Hacker News, Distilled

AI powered summaries for selected HN discussions.

Page 208 of 355

Itch.io seeks payment processors who work with with adult material

Market structure and who’s at fault

  • Debate over whether this is “definitely” solvable by the market given the Visa/MasterCard duopoly.
  • One side: the root problem is card networks’ rules and concentration of power; processors are just enforcement layers.
  • Other side: in this specific Itch.io case, Stripe/PayPal chose to ban porn more strictly than Visa/MasterCard require; Itch is right to switch to more tolerant processors.

Adult-industry processors, risk, and coding

  • Commenters note a long‑standing ecosystem of adult‑friendly processors (CCBill, Epoch, etc.) that charge higher fees due to higher fraud/chargeback rates and regulatory risk.
  • Correct transaction coding (merchant category codes, explicit disclosure to the bank) is essential; mis‑coded adult sales trigger problems and can look like fee evasion.
  • Disagreement on whether networks are calling porn “illegal content” broadly, or mainly penalizing risk and misclassification.

Crypto and alternative rails

  • Some propose stablecoins and Coinbase as censorship‑resistant rails, especially as major banks integrate with crypto.
  • Critics: UX is too clunky for mainstream users, Coinbase itself censors, and crypto lacks built‑in consumer protections and chargebacks.
  • Supporters counter that some customers will trade fraud protection for uncensored payments and can still rely on courts for recourse, but admit legal integration is weak today.

Censorship, free speech, and regulation

  • Strong concern about payment processors acting as de facto content censors for legal material, with parallels to prior actions against Wikileaks and others.
  • Others argue companies may justifiably refuse clearly harmful content (e.g., racist mods), but many still reject giving Stripe/PayPal broad cultural veto power.
  • Several see payments as critical infrastructure that should be heavily regulated, offered as public infrastructure, or at least barred from discriminating against legal content.

Alternatives and workarounds

  • Suggestions include specialized adult processors, bank transfers/SEPA/Wero in Europe, and instant payments, though tooling and UX lag behind cards.
  • Gift-card schemes (including Amazon gift cards) are seen as impractical and costly, and wouldn’t avoid company‑level blacklisting.

Misinformation and blame dynamics

  • Multiple comments criticize social‑media brigades for oversimplifying and misdirecting anger solely at Visa/MasterCard.
  • The ecosystem’s opacity (PATRIOT Act, KYC/AML, multiple intermediaries) makes responsibility diffuse, encouraging finger‑pointing among networks, processors, and banks.

TSMC says employees tried to steal trade secrets on iPhone 18 chip process

Article quality and Apple framing

  • Many commenters say the 9to5mac piece is almost pure headline rephrasing with filler and little substance.
  • The Apple/iPhone 18 angle is seen as clickbait: the article itself reportedly only notes Apple as a potential 2nm customer, with no specific link to an “iPhone 18 chip” or to what was actually stolen.

What seems to have happened at TSMC

  • Original Nikkei reporting (linked in the thread) is said to contain more detail: several workers were fired for breaching data rules involving cutting‑edge 2nm tech.
  • One comment describes TSMC catching someone immediately when trying to use a USB drive; others were allegedly caught printing sensitive material (detected by metal/magnetic checks) and photographing remote laptop screens, identified via access‑log analysis near their resignations.
  • TSMC is said to compartmentalize process “recipes” so no single place holds the whole picture, which limits the impact of leaks.

Industrial espionage, tacit knowledge, and copying limits

  • Users cite historical and modern examples (capacitor plague, jet engines, medical devices, complex aluminum parts) to argue that knowing “the recipe” rarely suffices; tacit knowledge, process nuance, and yield optimization are crucial.
  • Analogies: following a recipe doesn’t make you a good cook; copying a circus act’s notes doesn’t mean you can juggle chainsaws.
  • SpaceX and reusable rockets are discussed as another domain where state actors might try to steal know‑how, but the real moat is organizational capability and deeply embedded expertise.

Security controls vs productivity

  • Defending against espionage is described as “insane” in cost and difficulty; controls range from ITAR rules and physical checks to network policies and cloud‑based storage.
  • Stories about Excel/VBA “abuse” and homegrown tooling in fabs illustrate how security-driven infrastructure (slow internal clouds, locked‑down systems) can push staff into creative, brittle workarounds.

Economic and ethical views on IP theft

  • Some say they don’t care if foreign firms copy trade secrets, prioritizing global access and seeing corporations as unsympathetic.
  • Others argue that unchecked theft erodes local industries, skills (e.g., tool‑and‑die makers), and long‑term national capacity, and would push firms toward heavier DRM and secrecy.
  • There’s mention of speculation in Taiwan about leaks to Japan’s Rapidus, countered by noting its IBM‑derived 2nm process.

Scientific fraud has become an 'industry,' analysis finds

Academic incentives and internal politics

  • Many describe academia as more cutthroat than corporate life: zero‑sum jobs, prestige battles, and tenure as a “lifetime annuity” create vicious (and “viscous”) politics.
  • Tenure is seen both as essential protection for academic freedom and as enabling coasting, patronage, and spiteful infighting. Others counter that most tenured faculty still work hard due to ego, soft‑money dependence, and promotion incentives.
  • Hiring and promotion metrics (paper counts, h‑index, impact factors, student numbers) are widely viewed as bad proxies that drive gaming and careerism over truth-seeking.

Fraud mechanisms and paper mills

  • Commenters report: impossible experimental results, cherry‑picked data, statistical abuse, image manipulation, and purchased authorship. Paper mills especially serve systems where promotion requires a fixed number of papers regardless of venue.
  • Fraud is framed as rational behavior under “publish or perish,” hyper‑competition, and immigration / residency rules that reward publication counts.
  • Some stress that spectacular fabrication in top journals is still relatively rare; others argue detection is rare, not fraud, and suspect rates are much higher in some fields.

Reproducibility and quality control

  • Replication crises, poor methods, and under‑specified protocols are seen as at least as harmful as outright fraud.
  • Large industries (biotech, pharma) complain of licensing academic results that cannot be reproduced. Many startups die at the replication stage.
  • Everyone wants replication, few want to fund it. Suggestions: dedicated replication institutes, stronger stats requirements, preregistration, better data sharing, and culture change around “failure.”

Journals, publishers, and open access

  • Predatory or low‑bar outlets (MDPI, Hindawi, some Frontiers, PLOS ONE, certain IEEE series) are called out as paper‑mill magnets; but even elite brands (Nature sub‑journals, NEJM, Science) are accused of hype and weak fraud detection.
  • Open‑access APCs are said to favor the rich and incentivize volume over rigor. Admin and “portfolio” expansion (e.g., dozens of branded spin‑off journals) are seen as monetizing prestige.

Public trust and the “trust the science” slogan

  • Some argue that exposure and retractions show science is still self‑correcting; fraud mostly lives in the 99% of literature the public never sees.
  • Others say institutional responses are too weak, fraud persists for decades, and the gap between rhetoric (“trust the science”) and reality is fueling a broader anti‑science backlash.
  • Several distinguish “trust science” (bad slogan) from “trust the scientific method, replicated results, and convergent evidence.”

Capitalism, human nature, and incentives

  • One camp blames capitalism: scarcity, metrics, and competition corrupt research just as they do other sectors.
  • Another insists competition is human, not uniquely capitalist, and any system will generate status games and cheating unless incentives and enforcement are redesigned.
  • Admin bloat, universities as quasi‑hedge‑funds and “cruise ships,” and grant‑revenue capture are cited as structural distortions.

Lived experiences from inside academia

  • Multiple ex‑researchers recount: months spent chasing irreproducible results, feudal authorship norms, bullying, sexual and power abuse, opaque hiring, and burnout.
  • Others defend their labs as ethical and note that many researchers are underpaid idealists who care about students and truth but are stuck in bad systems.

Reform ideas and skepticism

  • Proposals include:
    • Unbundling teaching, credentialing, and research.
    • Lotteries after quality triage for grants, to reduce politics.
    • Stronger external audits modeled on financial controls, with real penalties.
    • More staff‑scientist roles and replication funding.
  • Critics doubt academia can meaningfully “self‑correct” without outside force (funding conditions, regulation, or even partial defunding); others warn that cutting funds will intensify perverse incentives rather than cure them.

uBlock Origin Lite now available for Safari

Availability and Regional Rollout

  • Many EU users initially saw “not available in your country/region.”
  • Later comments report it becoming available across multiple European countries.
  • Cause is attributed to a new EU “trader” declaration in App Store settings; once fixed on the developer side, availability improved.
  • Region-specific App Store links caused confusion; a “global” ID-only link is recommended.

Version Requirements and Installation Issues

  • On iOS/iPadOS 18.5 and Safari 18.5 (including macOS Sequoia 15.5), users see errors like “not supported by this version of Safari” or “Unable to load.”
  • Updating to iOS/iPadOS 18.6 and Safari 18.6 (macOS 15.6 / at least macOS 13.7) consistently fixes activation.
  • Underlying issue is a Safari bug in declarativeNetRequest/registerContentScripts that was only fixed in 18.6.
  • Older iOS devices stuck below 18 can’t use uBOL; some users are frustrated that the App Store still allows installation without a clear pre‑install warning.

Permissions, Architecture, and Capabilities

  • Safari warns that the extension can read/alter page contents and history once enabled; this is needed for content scripts to modify pages.
  • uBOL’s service worker is designed to stay suspended and wake only when needed, minimizing CPU/memory; in Basic mode no content scripts are injected.
  • Lite is limited by Safari’s MV3/dNR-style APIs and cannot match full uBlock Origin on Firefox, especially for advanced anti‑tracking techniques and custom filters.

Comparison with Existing Blockers

  • Users compare uBOL to AdGuard, Wipr/Wipr 2, 1Blocker, Ghostery, Magic Lasso, Firefox Focus as content blocker, and system-wide tools (AdGuard app, NextDNS, Lockdown).
  • Some see noticeably faster page loads and better blocking than AdGuard/Wipr; others report little practical difference, noting iOS content blockers are constrained in general.
  • AdGuard’s multiple Safari extensions exist to work around Apple’s per‑extension rule limits; some find this bloated.
  • Wipr is praised for simplicity and effectiveness but criticized for occasional breakage (e.g., cookie walls) and being paid/periodically rewritten.

Effectiveness and Test Pages

  • Mixed scores reported on an online “adblock test” page; results vary wildly per reload and per configuration.
  • uBlock’s author has previously argued such synthetic tests are unreliable and can be misled by blockers’ anti‑detection tactics; uBOL includes its own built‑in test page instead.

App Store Search and Store Model Critiques

  • Many struggle to find the app via App Store search: copycat “Ublock” apps rank higher, and ad slots often show competing blockers or unrelated apps (including Chrome).
  • Some argue Apple’s poor search is deliberate to maximize ad revenue and engagement; others attribute it to general incompetence and complacency across Apple search products.
  • The presence of scammy lookalike apps and high‑priced subscription blockers is cited as evidence of weak App Store policing.

Apple Ecosystem, Privacy, and Alternatives

  • Several comments note Safari adblocking lagged for years and only recently gained working dNR support, contrasting with Firefox/desktop uBO.
  • There is skepticism about Apple’s “privacy” marketing given its ad business and App Store incentives; others point out long device support and argue all platforms involve trade‑offs.
  • Alternatives mentioned include using Firefox with full uBO on Android, Orion (WebKit with Firefox/Chrome extensions), Brave with built‑in adblock, and even Linux phones (Librem 5) for maximum control.

Monitor your security cameras with locally processed AI

Overall impressions & use cases

  • Many commenters run Frigate for years and consider it the best local object-detecting NVR they’ve used, especially compared to Ring, Eufy, Tapo cloud systems.
  • Common uses: door/driveway alerts, package delivery, theft deterrence, monitoring workshops/garages, livestock and wildlife watching, monitoring ponds and rural properties, and checking on vulnerable family members or pets.
  • Some enjoy the “hidden world” of nighttime wildlife (foxes, raccoons, deer, insects), others focus on reducing nuisance alerts (“no more small animals waking me up”).

Accuracy, models, and Frigate+

  • Default model is generally praised but not perfect: false positives on toys, flags, garden clutter, trees, and odd shapes; occasional misses at night or with headlights.
  • Paid Frigate+ subscription is seen by supporters as fair value: funds training, keeps improved models indefinitely, and greatly reduces false positives for them.
  • Others dislike sending sensitive footage for cloud training or feel locked out of easy custom-model workflows; one person says the default model “sucks” for their use and they won’t upload medical-related footage.

Hardware, accelerators, and codecs

  • Coral TPU: widely used and still works well with Frigate, but many complain it’s effectively “abandonware” (ancient Python deps, EOL distros). Some say modern CPUs/iGPUs rival its performance.
  • Alternatives: Intel iGPU/OpenVINO, Arc GPUs, Nvidia, Hailo, Rockchip NPUs, Orange Pi 5; several report low CPU usage even with multiple cameras.
  • Some emphasize that accelerators aren’t necessary for small camera counts if using low-res MJPEG substreams and OpenVINO.
  • Codecs: debate over H.265. Some report smooth end-to-end H.265; others on Linux/Firefox can’t view clips without expensive transcoding and strongly recommend H.264 for that stack.

Integrations, workflows & other software

  • Tight Home Assistant integration (often via MQTT) is a major draw; common patterns include sending image alerts to Telegram/Pushover and using HA automations for alarms.
  • Some use Frigate standalone; others combine with Doubletake + Compreface for face recognition. Frigate has recently added built-in face recognition.
  • Alternatives mentioned: Camect (local but closed box), Scrypted, Ubiquiti Protect with AI Key/Port, ZoneMinder, Motion/MotionEye plus YOLO, go2rtc and MediaMTX, OpenIPC firmware, UniFi NVR hardware.
  • A few find Frigate “overweight” or configuration-heavy, noting config format churn and difficulty when trying to detect objects not in the built-in classes.

Privacy, networking & camera choices

  • Strong preference for local-only systems: many isolate cheap IP cams (Tapo, Eufy, Reolink, AliExpress brands) on VLANs, static IPs, and firewall rules, blocking all internet access.
  • There is skepticism toward cloud vendors (Ring, Eufy): complaints of ads inside apps, cloud clip failures, past security issues, and police or employee access.
  • Some warn that Wi‑Fi-capable cameras could in theory connect to nearby open networks, but most consider VLAN isolation sufficient in practice.

Adversarial bypass & limitations

  • Thread jokes about bypassing detectors with signs, costumes, boxes (“Metal Gear” style), or adversarial patterns; others note Frigate’s two-stage pipeline (motion via OpenCV + object detection) limits such attacks.
  • Serious remark that adversarial examples and IR flashlights can fool vision systems; motion masks are often needed to avoid tree/fence false positives.

Psychological impact & “why cameras?” debate

  • One line of discussion argues that home cameras increase anxiety and perceived insecurity, especially in safe suburbs.
  • Many push back, citing deterrence, evidence for disputes (neighbors, pets, deliveries), monitoring remote/vacant properties, and non-security uses (wildlife, plants, checking if colleagues are in, storm damage).
  • Several emphasise using automation so you don’t “monitor” feeds, you just get rare, meaningful alerts—reducing rather than increasing cognitive load.

Usability, cost & terminology

  • DIY “stacks” often use PoE 4K AliExpress cameras, Pi or mini-PC (N100, NUC, old i5/i7) plus a small SSD/HDD; Coral or Intel iGPU if needed.
  • Some would prefer a turnkey consumer box with Frigate-like capabilities; lack of a simple appliance is seen as a barrier for time-constrained users.
  • Long, heated sub-thread complains that the Frigate site uses “NVR” without expansion; others argue it’s standard in CCTV, but critics see it as needless jargon and gatekeeping.

PHP 8.5 adds pipe operator

JS vs PHP pipelines

  • Many compare PHP’s new pipe to JavaScript’s stalled pipeline proposal, noting JS has debated it for ~10 years without standardizing, partly over performance and style concerns.
  • Some argue JS committees block useful features (pipelines, proper tail calls, records/tuples) while shipping less impactful ones, and that performance is used inconsistently as a veto.
  • Others defend JS engine teams, saying complex cases (multiple-argument pipelines) imply many closures and real perf issues.

Pipes vs method chaining / extension methods

  • One camp prefers extension/iterator APIs (Kotlin, C#, Laravel collections) or uniform function call syntax: arr.column('tags').flatten().unique().values().
  • Pipe advocates say chaining forces everything into one class/type and leaks abstractions; pipes compose arbitrary functions, regardless of return type, with less boilerplate and easier extension.
  • Traits and wrapper collection classes are suggested as partial workarounds but don’t cover primitives/arrays cleanly and can cause conflicts between libraries.

PHP pipe semantics and limitations

  • Pipe passes the previous result as the single required parameter to the next callable and always as the first argument; argument position can’t be changed.
  • Built-ins that take no params can’t be piped; userland functions silently ignore extra args, which some find odd.
  • Because of PHP’s inconsistent parameter order (e.g., array_filter(arr, cb) vs array_map(cb, arr)), people expect to wrap many stdlib calls in lambdas.
  • The foo(...) syntax is just “first-class callable” notation, which confuses some; lambdas are currently needed where partial application (fn(?, 'tags')) would help. Related RFCs for partial application and function composition are referenced.

Readability, maintainability, and style

  • Supporters say pipes linearize nested calls, reduce naming of throwaway intermediates, and avoid polluting scope, making skimming easier.
  • Skeptics find long pipelines harder to read and reason about, especially when trying to understand “what is this variable?” rather than “how was it derived”; they prefer a few well-named temporaries or small helper functions.
  • Some worry about pass‑by‑reference inside pipelines making behavior harder to reason about.

Performance and “real pipe” expectations

  • Several note each step still buffers a full result—unlike shell pipes—unless iterators/generators are used explicitly.
  • Others respond that this is how normal function calls work in most languages and that pipeline sugar doesn’t change that.

PHP syntax, stdlib design, and perception

  • The pipe is widely welcomed as a modern, functional feature; people mention Elixir, F#, Clojure, Raku, D, Nim, etc. as prior art.
  • Some complain the syntax (|>, ..., $, ->, \ for namespaces) is ugly or unergonomic; others argue syntax is minor compared to capabilities and that backward compatibility prevents large changes.
  • There’s recurring frustration with PHP’s inconsistent string/array APIs and weak Unicode support; some think improving stdlib and primitives would matter more than adding pipes.
  • Overall sentiment: mixture of cautious skepticism about ergonomics and strong appreciation that PHP continues to evolve in a functional direction.

Tell HN: Anthropic expires paid credits after a year

Practice of expiring AI credits

  • Anthropic’s paid credits expire after one year; several commenters note OpenAI, Perplexity, Audible, Shutterstock, Skype and others do similar things.
  • Others contrast this with services like some cloud providers, Uber, Lyft, Starbucks, and in-game currencies where balances often don’t expire or are very long-lived.
  • Some users only discovered this by losing older credits; others say Anthropic prominently discloses it at purchase time.

Ethical and consumer impact views

  • Many call the practice “theft” or “robbery” even if disclosed, arguing you pay real money and should be able to use every cent or get a refund, especially on account closure.
  • Others see it as a standard, acceptable business practice as long as it’s clearly communicated.
  • Several warn against over‑reliance on AIaaS/“Intelligence as a Service”: if your skills or products depend on these tools and you go broke or lose access, you’re exposed.
  • Some say this erodes Anthropic’s “good guy” image and is a reason to switch providers or avoid prepay altogether.

Legal and regulatory uncertainty

  • Multiple comments question legality under California and Washington laws that restrict or forbid expiration of gift cards and prepaid dollar-value credits.
  • It’s unclear whether AI prepaid credits are legally equivalent to gift certificates or a distinct “service credit” category not covered by those protections.
  • One user reports even Claude gave a non-committal answer and suggested a possible complaint to California regulators.

Accounting and business rationale

  • Several commenters explain the standard accounting view: unused, non-expiring credits are “deferred revenue” (a liability) and must sit on the books until used or expired.
  • Non-expiring balances complicate revenue recognition, tax treatment, and can create large, long-lived liabilities; “breakage” accounting is cited as the formal framework.
  • Others push back that this is just accounting convenience and a business choice: many firms manage non-expiring gift cards and float without becoming banks or violating rules.

Incentives, usage patterns, and workarounds

  • Some argue expiring credits and token-based billing create misaligned incentives: providers benefit from users over-buying or “wasting” tokens; others counter that long-term customer retention dominates.
  • Suggestions: smaller deposits plus auto-reload, pay-as-you-go invoicing, long (e.g., 1000-year) expirations, or restoring expired credits on request.
  • A few users treat the expiry notice as a prompt to finally try features; others say it permanently reduced their trust in Anthropic.

Overengineering my homelab so I don't pay cloud providers

Hardware choices for cheap homelabs

  • Strong interest in low‑power, used hardware:
    • Dell Wyse 5070 thin clients (~5W idle) praised for homelab basics (DNS, media, backups, Home Assistant, Jellyfin); several report 16–32GB RAM working despite official 16GB spec.
    • Optiplex Micro / Lenovo Tiny / HP Mini with 8th–10th gen i5s suggested as more powerful alternatives (~10W idle), but often lack serial ports and some models are noisy.
    • Other budget options: Fujitsu Futro thin clients, used Intel NUCs, second‑hand gaming PCs (criticized for power draw), AliExpress N100/N150/N3xx mini‑boards, and Minisforum/mini‑PC boards (mixed reviews: great perf/price vs. poor firmware, non‑ECC, limited expandability).
    • Raspberry Pi 5 is viewed as poor value vs x86 mini‑PCs, especially due to SD-card reliability and EU pricing.

Power usage and cost

  • Idle draw numbers shared (5–15W for many setups); a mid gaming PC cited around 60W.
  • Electricity prices compared widely (≈€0.07–0.4+/kWh), heavily affecting whether homelab beats cloud on cost.
  • Some argue home servers are “free heat” in cold climates with electric heating.

UPS, power outages, and safety

  • Wide spectrum of approaches:
    • Minimal: small UPS just long enough for clean shutdown.
    • Elaborate: extended‑runtime lead‑acid setups, LiFePO₄ “power station” UPS, or EcoFlow‑style solar‑assisted systems.
  • Strong pushback against DIY car‑battery‑on‑UPS hacks due to fire/explosion risk and mismatched charging circuits.
  • Suggestions for more robust designs: solar‑style LFP battery + inverter/charger or rack LFP batteries.
  • Some accept downtime and only care about remote recovery (e.g., WoL over VPN, BIOS “power on after outage”).

Cloud exposure and networking

  • Cloudflare Tunnels, WireGuard, and VPN‑only access discussed; some confusion over Cloudflare “one port” limitation (others say multiple subdomains/ports/sockets work).
  • Systemd techniques (network-online, _netdev, ExecCondition, BindsTo) recommended to fix race conditions with remote mounts on boot.

ECC RAM, reliability, and platform trade‑offs

  • For storage servers, several insist on ECC (often via used enterprise gear or Mac Pro “trashcan”).
  • Others note ECC small-form-factor options are rare; some newer mini‑PCs add DDR5 ECC support.
  • Debate over power: one side claims ECC systems are power-hungry; others counter with low‑idle Xeon D / modern AMD examples.

Homelab vs cloud economics and lifestyle

  • One camp: homelabs rarely “save money” vs cloud storage (Google Drive, Hetzner, etc.), especially with European power prices; time/maintenance and security patching are major hidden costs.
  • Counterarguments:
    • Cloud storage tiers become very expensive at 10TB+; local NAS easily wins at larger capacities.
    • Many people exceed 2TB with photos/videos; cloud vendor lock‑in and accidental data loss/lockouts are concerns.
    • Homelabs provide low‑latency local access, arbitrary services (media servers, Home Assistant, dev infra), and autonomy from big providers.
  • Several describe homelabs explicitly as hobbies akin to classic cars or gardens; “cost‑effective” is secondary to learning and enjoyment.

Operational complexity and scope

  • Some highlight burnout and “SLA at home” problems when family depends on self‑hosted services; a few dismantled large homelabs after stressful outages.
  • Others keep scope tight: VPN‑only access, few services, quarterly updates (~4 hours/year), simple stacks (baremetal + Go binaries) instead of K8s/Proxmox overengineering.
  • Mixed reports on Proxmox: popular choice, but its installer fails on some hardware, prompting “Debian first, then Proxmox” installs.

Show HN: I've been building an ERP for manufacturing for the last 3 years

UX and Navigation

  • Commenters praise focusing on manufacturing UX, noting legacy systems are atrocious.
  • Main critique: a dense icon-only left nav (13 icons) is hard to learn and remember.
  • Suggestions: add labels to icons, group into titled sections, merge redundant sidebars, consider top-level menus, and optimize information architecture before adding complexity.
  • Several people say needing AI to navigate is a sign the structure is too confusing.

AI Assistants vs Good UX

  • One camp advocates “copilot”-style agents that can operate the UI, shortcut workflows, and answer “how do I do X?” questions, especially for infrequent or non-technical users.
  • Another camp strongly warns against “agentification”: chatbots are seen as a band-aid over poor design and a “nightmare” for power users who want fast, keystroke-based workflows.
  • Some nuance: assistants can help with discoverability, automation, and documentation lookup, but should come after a solid core product.

Scope, Target Market, and Positioning

  • Carbon targets small to mid-sized manufacturers (job shops and assembly), with a vision of manufacturing ERP as a harder core that can later generalize.
  • Multiple commenters argue: let SAP/Sage handle complex multi-ledger accounting; focus Carbon on operations/MES, custom SKUs/BOMs, and integration into existing ERPs.
  • Founder frames Carbon as a standardized “middle layer” (purchasing, BOMs, scheduling, etc.) that custom sales UIs and shop-floor systems plug into via API.

Architecture, Stack, and Self‑Hosting

  • The modern, many‑component stack (Remix, Supabase, Upstash, Trigger, Novu, Vercel, etc.) impresses some but worries others:
    • Harder to self‑host, debug, scale, and keep upgraded than simpler monoliths like Odoo/ERPNext/WordPress.
    • Risk of operational complexity for manufacturing teams that are not software shops.
  • Founder stresses all major pieces are MIT/Apache and theoretically self‑hostable, but acknowledges deployment is currently complex and may need simplification and better tooling.

Customization, Open Source, and Extensions

  • Enthusiasm for open source: consultants and integrators like the idea of modifying source instead of fighting proprietary extension points.
  • Skepticism from implementation veterans: forking core code is a maintenance and upgrade nightmare; enterprises prefer stable extension mechanisms over “just edit the code.”
  • Carbon’s model: opinionated defaults, open code for deeper changes, APIs (Supabase + direct DB) for integrations; accounting modeled after Dynamics but still a work in progress.

Data Quality, Supplier/Material Modeling

  • Discussion of messy supplier master data and duplicated vendors; some are building AI agents specifically for data cleanup and standardization.
  • Carbon currently uses typeahead for suppliers, autogenerated IDs for raw materials, and batch tracking for non-standard materials.
  • Commenters note similar MDM problems in healthcare and CRM/ERP integrations.

ERP Complexity, Horror Stories, and Market Gaps

  • Multiple war stories about multi‑year, multi‑million ERP rollouts (especially SAP), heavy customization, “change management” departments, and frequent partial failures.
  • Tension highlighted between:
    • Monolithic ERPs that try to be “everything” and force companies to adapt to them.
    • Highly tailored, company-specific systems that fit perfectly but don’t generalize.
  • Many small and even large businesses still rely heavily on Excel and bespoke tools; barriers to adopting ERPs include cost, lock‑in risk, need for support, and inflexibility.
  • Several see Carbon’s manufacturing-specific, open approach as promising but extremely ambitious given the breadth and depth of ERP domains.

Passkeys are just passwords that require a password manager

What passkeys actually are

  • Many commenters stress that passkeys are asymmetric keypairs, not “random passwords”: the private key never leaves the user’s device, unlike passwords.
  • This means a server breach doesn’t leak the credential itself, though it raises questions about how to reset or rotate keys.
  • Some push back on the article’s suggestion that passkeys can be “just secret passwords”; others say, from a non‑expert’s perspective, they feel like opaque passwords managed by software.

Password managers, hardware keys, and usability

  • Disagreement on “you have to use a password manager”: passkeys can live in hardware tokens (YubiKeys, TPM, Secure Enclave) or in synced software managers (Apple, Google, 1Password, Bitwarden, KeePassXC).
  • Hardware tokens are seen by some as even more hassle (you need multiples and backups, can’t always plug them in).
  • Non‑technical users’ needs are highlighted: shifting from reused passwords to managers was hard enough; requiring hardware or opaque sync systems is seen as a big additional cognitive burden.

Backup, loss, and recovery risks

  • A recurring fear: losing a phone, key, or getting a backpack stolen or house burned down and being locked out of everything.
  • Some say the realistic answer is layered recovery: backup email, TOTP, phone prompts, printed backup codes, multiple keys on critical accounts (especially email).
  • Others argue many services limit multiple passkeys or don’t expose good recovery flows, making passkeys “the easiest way to lose access to your account.”

Portability, export, and lock‑in

  • A central criticism: most mainstream passkey managers don’t let users see or easily export private keys, effectively locking them in.
  • Some tools (Bitwarden, KeePassXC) already export passkeys to JSON or plaintext; import between vendors is still immature.
  • FIDO “credential exchange” specs are in draft; several commenters are skeptical they will truly prioritize user control rather than reinforcing vendor ecosystems.
  • There is heated debate over attestation: the ability for sites to accept or reject specific passkey providers. Some see threats to open‑source managers and worry about eventual blacklisting.

Security benefits and anti‑phishing

  • Strong support for the core security model: origin‑bound keys, browser‑enforced domain checks, and the impossibility of “reading a passkey over the phone” greatly reduce phishing and credential stuffing.
  • Advocates argue passkeys are designed around the reality that users are the weakest link and routinely fall for social engineering, reuse passwords, and mishandle 2FA.
  • Critics counter that the phishing benefits mainly matter for “average users,” while power users lose flexibility and self‑custody.

Centralization, big‑tech power, and “DRM for passwords”

  • Many worry about de facto centralization of login through Apple/Google and a handful of managers, plus the risk of account bans or support paywalls.
  • Some frame passkeys as “DRM for passwords”: a system that technically prevents users from extracting their own keys, justified by protecting them from themselves.
  • Others argue the ecosystem is open in principle and you can choose non‑big‑tech managers or hardware tokens, but opponents see attestation and platform control as long‑term threats.

Maturity and UX concerns

  • Several see passkeys as “alpha software shipped too early”: confusing UI, inconsistent browser/platform behavior, unclear migration story, and poor non‑technical documentation.
  • Practically, many still keep passwords + TOTP as backup, undermining the simplicity story and making passkeys feel like extra complexity rather than a clean replacement.

Assessment of the article itself

  • A number of commenters say the article contains factual errors about the spec (e.g., implying passkeys must be passwords or that copying is forbidden by design rather than implementation).
  • Others find its main sentiment reasonable: for people already using strong passwords and managers, passkeys add anti‑phishing but introduce new risks around lock‑in and recovery.

You know more Finnish than you think

Modern Finnish, Finglish, and IT Vocabulary

  • Commenters note heavy contemporary English influence in Finnish IT: many simply use English terms or lightly “Finnicized” forms (e.g., printteri, serveri), despite creative native coinages like ikikiersiö.
  • Some dislike localized Finnish UIs: terminology is inconsistent, translations can be nonsensical, and error messages without codes are hard to search.
  • Others appreciate well-formed native terms such as hajautus for “hashing,” and admire Finnish compound formation (maailma, verkkokauppa, etc.), though some official neologisms (e.g. for “swap file”) are seen as overdone.

Loanwords and Language Contact Across Languages

  • Thread broadens to Uralic and Japanese: most post–Stone Age tech terms in Uralic are loans; Japanese has huge layers of Sino-Japanese vocabulary plus modern Western loans in katakana.
  • Some “new” Sino-Japanese terms were coined to translate Western scientific/philosophical ideas and later re-entered Chinese.
  • Examples from Portuguese→Japanese, Dutch→Japanese (“beer”), Slavic marketplace → Finnish Turku illustrate long-range contact.
  • Debate over whether “most” Japanese loanwords are from English versus overwhelmingly older Chinese loans.

Difficulty of Finnish and Adult Language Learning

  • Multiple anecdotes: foreigners in Finland finding Finnish “doable but very difficult”; others failing despite years in-country.
  • Finnish described as highly synthetic with many cases and dozens of declension types; very different from Indo‑European patterns.
  • Some argue adult language learning difficulty is mostly time/exposure; others emphasize age‑related brain plasticity, with debate over whether the child/adult divide is a hard cutoff or a gradient.
  • Motivation, need for immersion, and the tendency to force new languages into the mold of the first language are cited as major adult obstacles.
  • Bilingual/multilingual children (e.g., in Switzerland) handle Finnish alongside several other languages with little trouble, reinforcing “use it early or lose it.”
  • Emotional and cultural reasons for transmitting Finnish to children are highlighted, independent of practicality.

Phonology and “Knowing More Than You Think”

  • Length contrasts in vowels and consonants (Finnish, Hungarian, Italian) are hard for English speakers; extended subthread debates how Hungarian “short–long pairs” are best analyzed.
  • Several small anecdotes (game enemy names, consumer labels, folk songs, swear words, compounds like kalsarikännit) illustrate how non-Finns passively absorb bits of Finnish vocabulary and structure.

Ask HN: What trick of the trade took you too long to learn?

Long-term effectiveness over short-term grind

  • “Do less” and choose work carefully: manual methods and limited automation can force better prioritization than chasing maximal efficiency.
  • Optimize on the scale of months/years, not days: 12‑hour days work briefly, then backfire; sleep, nutrition, and happiness are compounding levers.
  • Think of careers as marathons, not sprints; small, sustainable effort (e.g. 15 extra minutes a day into a flex-time bank) beats aggressive pushes.

Testing, design, and code pragmatism

  • Strong support for tests as specifications, especially tests-first or “outside-in” (API‑level) tests that encode intended behavior, not implementation.
  • Several note retrofitting good tests is extremely hard; others push back that “test-first” isn’t universally embraced or easy in domains like games.
  • Preference for testing only public APIs and avoiding tests tied to internals.
  • Repeated theme: duplication isn’t always bad; premature abstractions and over-DRY code often produce brittle, hard-to-understand systems.
  • Macros in C/C++ are seen as powerful but dangerous; many eventually removed most of them in favor of enums, inlining, and clearer architecture.
  • Data structures and domain modeling often matter more than clever algorithms.

Tools and low-level tricks

  • Terminal multiplexers (screen, tmux) are life-changing for remote/CLI work.
  • git bisect, interactive rebase, and git reflog are highlighted as underused but powerful for tracking regressions and “fearless” history editing.
  • Shell tricks: Ctrl‑R history search, word-recall, awk '{print $1}', cut, and awareness of rm/cp/mv dangers (rm -i, backups and restore tests).
  • Screenshot tooling and quick sharing (including Airdrop) save huge friction.

Money, investing, and housing

  • Strong consensus: start investing early in low-fee index funds; basic tax-advantaged accounts (401k/IRA/HSA/529) and understanding taxes often matter more than stock-picking.
  • HSAs discussed in depth: “triple tax” benefits, but with caveats (medical-receipt tracking, post‑65 taxation on non-medical use).
  • Large, contentious thread on renting vs buying:
    • One side: home ownership is a poor or overrated investment once you fully cost interest, fees, maintenance, and opportunity cost; renting + investing often wins, especially in high-cost areas.
    • Other side: ownership’s tax advantages, inflation shielding, rent volatility, and long-term stability (especially with kids) make it financially and psychologically compelling.
    • Multiple links to rent-vs-buy calculators; emphasis that outcomes are highly location‑ and timing‑dependent.

Soft skills and work culture

  • Technical skill caps out; persuasion, communication, and being liked/friendly often determine advancement.
  • Some argue “playing politics” is central to corporate survival; others strongly reject this and advise leaving toxic environments rather than adapting.
  • Networking reframed as “business friendships” and seen as disproportionately effective.

Habits, health, and life strategy

  • Habits beat motivation: small daily actions (exercise, reading, journaling) compound; thinking “what if I do this 1,000 days in a row?” is a useful lens.
  • Many emphasize strength training, breaking up sedentary time, and realizing “you have a body” before something breaks.
  • Life won’t follow the plan: expect mess, accept broken streaks, and restart rather than chase perfection.
  • Recurrent advice: measure things (personally and professionally) and use Monte Carlo simulations / probability thinking to reason under uncertainty.

I asked four former friends why we stopped speaking (2023)

Reception of the article and its prose

  • Several commenters felt the dialogue and descriptions were “too written,” saying real people don’t talk in such florid, main-character terms and suspecting some responses were embellished or even invented for narrative effect.
  • Others pushed back, noting that some people do naturally write/speak like this (especially highly literate, humanities-type friends, or in Facebook messages), and that effusive description can also be culturally shaped modesty about oneself.
  • There’s recognition that this is Vogue-style personal essay writing, with some eye-rolling about self-display, but multiple commenters still found it engaging, vulnerable, and better than expected.

Why friendships fade

  • Common causes inferred from the piece and personal anecdotes: life transitions, geographic moves (including moving countries), diverging values, lack of mutual effort, miscommunication, and “just” emotional drift.
  • Several people stress how much major transitions sever ties: college, moves for work, marriage, kids, divorce, layoffs, retirement. These are framed as “socially traumatic” for one’s network even if not personally dramatic.
  • Some argue early-life friendships are largely proximity-based and thus fragile; later-life friendships built around shared passions or intense experiences (startups, grad school, military, hobbies) can be more durable.

Marriage, kids, and changing values

  • Debate over whether delaying marriage reduces value-divergence or simply shifts when people change; others note “who you are” is continuously reconstructed, often through marriage and family.
  • Divorce statistics are discussed as evidence that many partnerships fail not just from changing values but from poor communication and emotional immaturity.
  • Multiple commenters highlight how kids and differing life speeds in one’s 20s–30s naturally split social circles.

Maintaining, losing, and rekindling friendships

  • Practical strategies: light but regular contact (texts, links, questions), remembering details like interviews and birthdays, using whatever channel the friend prefers, group chats, shared trips or even mundane activities to create new memories.
  • Some accept being the primary initiator if the relationship is rewarding; others set boundaries and drop people who never reciprocate.
  • Several anecdotes show “dead” friendships reviving after years or a decade, often very naturally, while others describe relief at consciously ending stale or unhealthy ties.
  • A recurring theme: it’s normal for friendships to ebb with responsibilities, and time gaps don’t negate “real” friendship if the underlying trust and care remain.

Show HN: I spent 6 years building a ridiculous wooden pixel display

Overall reaction

  • Commenters are overwhelmingly delighted, calling the display absurd, useless, beautiful, and exactly the kind of passion project they want to see.
  • Many praise the long, detailed write-up and perseverance over six years as a celebration of building for its own sake.
  • A minority dismiss it as a “waste of time,” highlighting a tension between pure hobby projects and utilitarian motivation.

Cost, power, and “calm tech”

  • Multiple comments joke about this being the most expensive cost-per-pixel display, but the builder explicitly values the learning and experience over money.
  • The “zero power when static” aspect is repeatedly compared to e‑ink and “calm technology”; some want more devices that change at human, not computer, timescales.

Mechanics, noise, and algorithms

  • People love the cleverness of the flexible glue-stick “poking” mechanism and the Wheel-of-Fortune–style cube turning.
  • Noise is reported as surprisingly low due to microstepping and good motor drivers; clunks happen mainly on misalignment.
  • Several discuss path-planning algorithms: computing pixel diffs between frames and finding shortest paths to minimize travel time, potentially ordering images or videos (e.g., “Bad Apple”) by edit distance to speed rendering.

Pixel design and extensions

  • Suggestions include using all four faces for grayscale or color; some question why sensors are needed if orientation is tracked.
  • Others propose edge-on cubes, prisms, hexagons, or triangles to encode multiple simultaneous images or more colors, referencing De Bruijn sequences and existing “trivision” billboards.

Related work and alternative mechanisms

  • Many link analogous mechanical/kinetic displays: wooden mirrors, mechanical billboards, marble and ping-pong ball art, binary counters, split-flap boards, linotype machines, pin displays, magnetic-ball boards, and commercial products like Vestaboard.
  • Some propose faster or simpler mechanisms: flaps instead of cubes, per-column rotation shafts, electromagnets and hidden magnets in pixels, or even non-rewritable “displays” based on thermal printers and thermochromic/erasable inks.

Use cases, UX, and moderation

  • People imagine it in coffee shops, airports, Zoom backgrounds, or as a “calm” art object.
  • Viewers offer site/stream UX feedback (clearer photos, attribution, galleries, better frame rate) and discuss content moderation, referencing previous adversarial-image projects and joking about classifiers for offensive pixel art.

Tesla withheld data, lied, misdirected police to avoid blame in Autopilot crash

Alleged evidence tampering and legal issues

  • Many see Tesla’s behavior (withholding crash data, steering police requests to omit key logs, misrepresenting what data existed) as clear obstruction/tampering that would be criminal for individuals.
  • Others argue corporations and their lawyers are incentivized to “not talk to police” and only comply narrowly with subpoenas, though even they call the non-disclosure “obviously problematic.”
  • Several expect appeals on the civil verdict, but note that the cover‑up, not the crash itself, likely drove the ~$329M damages.

Deletion of “snapshot_collision” file

  • A long subthread debates the car uploading a tarball (“snapshot_collision_airbag-deployment.tar”) within minutes of the crash and then deleting the local copy.
  • Some engineers say auto‑deleting temporary archives is standard embedded-systems hygiene (avoid ENOSPACE, flash wear, resale/ privacy concerns).
  • Others counter that once airbags fire, data stops being “temporary” and becomes critical evidence akin to a black box; actively deleting it post‑upload looks deliberate and unjustifiable.
  • Key complaint: not that a temp file was unlinked, but that Tesla later hid the existence of uploaded crash snapshots from investigators and plaintiffs.

Responsibility: driver vs Tesla vs regulators

  • Facts cited from the other Electrek article: driver was speeding on a city street, using 2019 Autopilot outside its intended domain, bent down to pick up a phone, and had his foot on the accelerator overriding automatic braking. Jury allocated ~⅔ fault to the driver, ~⅓ to Tesla.
  • One camp: Autopilot is just advanced cruise control; the driver is always fully responsible, and blaming Tesla for not geofencing or over‑nagging is unfair, especially given on‑screen and manual warnings.
  • Opposing camp: Tesla let Autopilot/Autosteer run where it knew the system was unsafe, failed to issue available “take over immediately” warnings, and marketed capabilities far beyond reality; that’s contributory negligence.
  • There’s extended debate over whether NHTSA/FTC share blame for weak or delayed regulation vs this being primarily a Tesla problem.

Marketing, naming, and user expectations

  • Huge disagreement over terms like “Autopilot” and “Full Self‑Driving (Supervised).”
    • Critics: For normal drivers, “Full Self‑Driving” and “Autopilot” reasonably imply the car can truly drive itself; years of CEO statements and promo videos reinforced this. Legal fine print and later warnings don’t neutralize that.
    • Defenders: In aviation/marine contexts, autopilot still requires pilot supervision; drivers must read and accept clear in‑car warnings and manuals, and are licensed to understand the tech they use.
  • Some note that many Tesla owners don’t understand the distinction between basic Autopilot and FSD, yet behavior (hands‑off, eyes‑off) shows trust that the system will “save them,” which juries now interpret as a foreseeable result of Tesla’s marketing.

Corporate accountability and punishment

  • Many commenters argue corporate fines alone aren’t deterrent; they want criminal charges for executives and even “corporate death penalty” (judicial dissolution) in egregious cases.
  • Others warn that past criminal convictions (e.g., Arthur Andersen) effectively destroyed firms and distorted markets, which makes prosecutors and courts reluctant.
  • There’s debate over whether $329M is “pocket change” vs a material hit to Tesla’s free cash flow, and whether it will actually change behavior.

Trust, data, and alternatives

  • Several say the core reputational issue isn’t just safety performance but trust: Tesla keeps data secret when it’s unfavorable while selectively leaking crash telemetry to attack at‑fault drivers in the press.
  • Suggested fixes include automatic mirroring of crash data to a neutral third party accessible to police and victims under subpoena.
  • Waymo is repeatedly contrasted as more transparent and cautious; some say they’d trust Waymo, not Tesla, to drive their children.

Meta: media, imagery, and HN reaction

  • Electrek’s AI‑generated hero image is widely criticized as trashy/clickbait for a serious topic; some say the site is essentially a Tesla‑traffic blog, not journalism.
  • A few note how hard it is for victims’ families to learn the truth without civil discovery, and criticize Tesla fans who frame lawsuits only as “cash grabs” instead of attempts to understand and prevent future deaths.

Debounce

Analogy: Hardware vs UI Debouncing

  • Several commenters argue the MDN analogy to hardware switch debouncing is weak:
    • In UI/search, more compute and lower latency make debouncing less necessary.
    • In hardware, faster sampling exposes more bounces and debouncing never goes away.
  • Others defend it as “good enough”: both cases turn a noisy, bursty signal (keypresses, callbacks) into behavior that better matches human intent.
  • Hardware details come up:
    • Common approach is asymmetric: act immediately on first “press” edge, then ignore subsequent bounces while carefully detecting “release”.
    • RC filters, hysteresis thresholds, latches, and matrix scanning vs interrupts are discussed as practical tradeoffs.
    • Contacts bounce on both closing and opening, so both edges need handling.

UX, Latency, and Appropriate Delays

  • There’s strong disagreement over timings:
    • Some say 10ms is far too low for frontend debouncing; suggest ~100–250ms for things like autosave or API-backed search.
    • Others think 250ms “snappy” is wrong and want updates as close to instantaneous as hardware allows.
  • Perception examples: keyboard latency, musical instruments, and display refresh are used to reason about when delays become noticeable or unpleasant.
  • Some users like live-updating search and navigation from the very first character; others find rapid result changes distracting and argue early queries (“a”) mostly waste compute and attention.
  • Accessibility angle: debouncing protects users who double-click out of habit or due to motor issues; disabling submit buttons after click is a common pattern, especially when feedback is otherwise subtle.

Performance and When to Debounce

  • One camp holds that local operations (e.g., small local search, localStorage writes) don’t need debouncing and feel best when truly immediate.
  • Another camp stresses:
    • Slow networks, heavy rendering, and constrained devices can make per-keystroke work janky.
    • Debouncing saves bandwidth and backend resources.
    • Some APIs (ResizeObserver, scrollend) already coalesce, so extra debouncing is unnecessary.

Async, Reactive, and Terminology

  • Debounced/throttled async functions can return stale Promises if implementations reuse the last one; this can confuse callers about which input produced which result.
  • Reactive tools (e.g., RxJS operators) help with time-based composition, but “fully correct” behavior quickly becomes complex and spec-dependent.
  • Distinctions are emphasized:
    • Debounce: wait for silence, then act on the last event.
    • Throttle: act immediately, then suppress for a period.
  • Some suggest “event compression” or “coalescing” as more precise terms, but “debounce” is now entrenched frontend jargon.

Qwen-Image: Crafting with native text rendering

Model capabilities and quality

  • Many commenters find Qwen-Image “jaw-dropping,” especially in native text rendering and fine-grained editing (pose changes, object insert/remove, style transfer, super-resolution, segmentation, depth, NVS).
  • Several say it’s the first open model that feels competitive with GPT‑image‑1 and Flux Kontext, though others call this premature since the editing model weights aren’t fully released yet.
  • Early hands-on: strong overall quality, but weaker than GPT‑image‑1/Imagen on strict prompt adherence and complex text (equations, mazes, Penrose triangle, precise instructions). A benchmark site reports ~40% adherence vs ~75% for GPT‑image‑1 on its tests.
  • UI/UX examples (e.g., landing page designs) are cited as a relative weakness.

Text rendering and its limits

  • Text rendering is widely praised as a major advance; legible text in multiple languages (at least English, Chinese, and anecdotally German).
  • Close inspection of the paper’s own hero images shows capitalization, spelling, and kerning errors (“down” vs “dawn,” title case inconsistencies), suggesting the bar is still modest even if much higher than previous models.
  • Some question the practical value versus just compositing text in Figma/Photoshop; others point to benefits for tattoos, curved surfaces, automatic layout, and “no extra tool” workflows.

Training approach and artifacts

  • A technical note points out that text is trained largely from synthetic overlays placed on images without modeling lighting, which explains the slightly “stuck-on” look of rendered text. Debate over whether that’s “garbage in, garbage out” or reasonable for generalization.

Hardware requirements and quantization

  • Full model reportedly needs ~40–45GB VRAM; this dampens enthusiasm for casual local use.
  • There is active discussion of 4‑bit quantization and techniques to squeeze it into ~16–24GB VRAM, but mixed results so far.
  • Multiple people stress that diffusion models are compute‑bound and can’t (generally) be split across multiple consumer GPUs like LLMs; Apple Silicon can run it but slowly.

Open-source, competition, and licensing

  • Qwen-Image is seen as part of a strong wave of Chinese open-source models and a strategic national push.
  • Its open/commercial-friendly license is contrasted with Flux’s per‑image licensing costs, making Qwen-Image attractive for production use if quality holds up.

Censorship and ethics

  • Users probe political and child-related content; the model triggers security warnings on certain sensitive prompts (e.g., Tiananmen imagery).
  • Debate over copyright and consent: strong criticism of using Studio Ghibli–style examples given Miyazaki’s stated dislike of certain AI uses; counterarguments assert that “style” can’t be owned.
  • Broader thread on whether there is real social stigma around AI art versus online “bullying campaigns” and cringe/low‑effort usage.

Customizing tmux

Config philosophies and starter kits

  • Some recommend prebuilt setups like “Oh My Tmux” or byobu as a strong default, especially when synced across machines via dotfiles.
  • Others prefer building configs incrementally: reading popular configs, borrowing lines, then stripping to only what they understand to avoid learning an entire foreign keybinding/layout scheme.
  • One approach is to unbind almost everything and re-add only mappings for one’s own workflow, making the tmux config itself the documentation.

Alternatives: Zellij, wezterm, modern terminals

  • Zellij is praised as a more opinionated, “just works” multiplexer with built‑in keybinding hints and good mouse behavior, but less customisable and with some plugin keymap conflicts.
  • Several users argue tmux is mainly justified for remote sessions; locally, modern terminals (ghostty, WezTerm, Alacritty, kitty, iTerm2, etc.) already provide tabs, panes, and richer features (images, ligatures).
  • Others counter that tmux’s sessions, scriptability, and consistent interface across different machines and terminals remain valuable even locally.

Tmux as process manager / dashboard

  • Some use tmux as an interactive dashboard: dedicated panes for logs, auth attempts, packet filters, uptime, etc., often launched via scripts.
  • For daemonizing services, there’s debate: critics say tmux-as-process-manager is a “pile of hacks” compared to systemd or containers; proponents note that for grouped services or legacy setups, tmux dashboards are quick and ergonomic.
  • Tools like process-compose are mentioned as a more declarative middle ground.

Keybindings, leaders, and UX

  • Leader keys vary widely: backtick, space, Ctrl‑A, Ctrl‑Q, function keys, or even keyboard‑firmware mods. Conflicts with readline or editors are common considerations.
  • Some value tmux’s Vim-like flow and deep keybinding system; others complain defaults (Ctrl‑B, %, ") are awkward or confusing, and copy mode/mouse selection is initially hostile.
  • The original article’s “dreadful”/“gatekeepy” impression resonates for beginners; others see tmux as no more gatekeepy than any powerful CLI tool.

Editors, IDEs, and tmux

  • Neovim + tmux remains a popular pairing; plugins can coordinate movement across tmux panes.
  • Helix is suggested for users who like visual keybinding hints.
  • Emacs and VS Code users often replace tmux with built‑in remote/session tooling, though persistence of remote processes still drives some to tmux.

Portability vs heavy customisation

  • Some avoid deep customisation to ensure they can use stock tmux on random servers (including air‑gapped or customer machines).
  • Others rely on dotfile managers (e.g., chezmoi, git-based setups) to propagate their configs and accept that defaults must still be understood in emergencies.

AI promised efficiency. Instead, it's making us work harder

Impact on developer productivity and PR quality

  • Many report more numerous, larger PRs with hundreds of changes that are harder to review and often not understood by their authors.
  • Reviewers see “IDK, Claude did that” as increasingly common and universally unacceptable; this is compared to blindly pasting from Stack Overflow or BBS/magazine code.
  • Some say AI boosts individual speed, but teamwork suffers: less discussion, less shared understanding, more detached, “vibe-coded” systems.
  • Others note that AI tends to multiply whatever culture already exists: teams that previously shipped sloppy code now ship more, faster; teams with strong tests/use of abstractions use AI more responsibly.

Responsibility, review, and cognitive load

  • Strong consensus that humans remain accountable: if you submit a PR, you should be able to explain every line, regardless of origin.
  • Reviewers describe AI-generated PRs as time sinks: verbose, inconsistent explanations, brittle tests, unreachable code, and misleading comments.
  • “Parallelism” is seen as oversold: while AI can juggle many contexts, humans cannot; managing multiple agents is cognitively exhausting and can slow work overall.

Effects on junior/mid devs and learning

  • Several commenters say juniors now skip the struggle/learning phase, submitting working-looking code they don’t understand, which destroys trust and development of real skill.
  • Some teams respond by banning or sharply limiting giant AI PRs, or requiring overviews/presentations to force understanding.

Where AI feels genuinely useful

  • Positive anecdotes:
    • Rapid creation of small scripts, one-off automations, refactors, and boilerplate-heavy tasks.
    • Faster onboarding to unknown tech stacks, documentation lookup, and drafting designs/diagrams.
  • Key pattern: use AI for well-bounded, simple tasks you can fully verify; abandon it quickly when it’s near its limits.

Management, incentives, and labor dynamics

  • Many argue AI efficiency gains mostly benefit employers: same salary, more output, plus layoffs and work reallocation so individuals end up with 1.2× tools and 2× workload.
  • Historical parallels are drawn to cotton gin, self-checkout, industrial revolutions: productivity gains rarely translate into shorter hours.
  • Some connect this to broader capitalism critiques: productivity increases are absorbed as the new baseline; without unions or outcome-based pay, workers don’t capture much of the upside.

AI hype, economics, and article criticism

  • Mixed views on AI’s macro impact: some see an “AI bubble” sucking in capital and power; others argue successful AI investments could later broaden funding.
  • Commenters highlight flaws in the study cited (tiny sample, no AI experience) and say the article overgeneralizes, mixing “AI makes us slower,” “AI makes us faster but fills time with more work,” and “AI causes cognitive debt” without resolving the contradictions.

Objects should shut up

Overall sentiment

  • Strong agreement with the article’s thesis: everyday objects and software are far too noisy and attention-seeking.
  • Many describe living in a constant background of beeps, jingles, modals, and notifications that add stress, interrupt sleep, and train users to ignore alerts.

Alarm fatigue & safety-critical domains

  • Aviation and medicine are cited as examples where “alarm fatigue” is a known, serious problem.
  • Designers work hard to avoid unnecessary alerts, balancing “might be important” against distracting operators during critical tasks.
  • Emphasis that frequent benign alarms (especially in normal operations) train people to ignore all alarms.
  • Desire for “squelch”–like controls: configurable thresholds to suppress low-importance signals.

Cars and regulatory “safety” features

  • Many complaints about modern cars: seatbelt chimes, speed warnings, lane assist beeps, camera-based “attention” alarms, and steering interventions.
  • EU rules requiring lane-assist and re-enabling safety systems after restart are blamed for unconfigurable behavior.
  • Some find steering “nudges” mild and statistically beneficial; others describe violent or ill-timed corrections that feel dangerous, especially on narrow or construction-heavy roads.
  • People report starting every drive by manually disabling multiple “safety” features.

Consumer apps, phones, and engagement economics

  • Notifications are seen as self-advertising and engagement hacks, not user service.
  • Users equate unsolicited “tips”, “highlights”, and “try this AI” prompts with ads and systematically disable or uninstall such apps.
  • On desktop, people increasingly disable entire notification systems to escape update nags and popups.

Home appliances and everyday devices

  • Microwaves, dryers, dishwashers, kettles, robot vacuums, smoke detectors, and fans are frequent villains: repetitive beeping, loud buzzers, hidden or nonexistent mute options.
  • Some physically remove speakers or obscure beepers rather than tolerate non-critical alarms.
  • A minority praise friendly jingles (common in Japanese/East Asian appliances) as more tolerable than harsh tones.

Light pollution and LEDs

  • Parallel frustration with blinding blue status LEDs and “spaceship” bedrooms.
  • Common workaround: tape, foil, or commercial dimming stickers; appreciation for devices that offer LED-off or “night mode” options.

Design, markets, and differing preferences

  • Recurrent wish for a “no bullshit” brand: no sounds by default, simple physical controls, no networking.
  • Some argue such products exist but are niche, expensive, and under-marketed; others think most buyers still choose flashy features.
  • A few commenters aren’t bothered by sounds and see the rant as overblown, while others stress sound sensitivity, kids, and sleep as key context.