How I won $2,750 using JavaScript, AI, and a can of WD-40

Overall reaction to the write-up

• Many found the post fun and well-written, especially the detailed reasoning and math around contest odds.
• A minority found it tedious or over-validated, arguing that it might be faster to just enter more contests than to analyze one heavily.
• There’s some meta-discussion about Hacker News norms: shallow dismissals vs constructive criticism, and apologies from commenters who felt they were too harsh.

Strategy, odds, and “gaming” contests

• Several readers praise the systematic approach: reading rules carefully, exploiting judging criteria, picking contests with multiple prizes, and allowing multiple entries.
• Others argue that if someone wants to be good at contests, volume and practice (many “good enough” entries) would likely beat deep analysis of a few.
• Multiple parallels are drawn to art shows, engineering competitions, grant applications, and hackathons: closely following the brief/rubric and nailing paperwork often beats superior raw “art” or engineering.
• Some note that revealing detailed tactics risks eroding the author’s advantage if many others adopt the method. Contest discovery is deliberately kept as a “trade secret,” which some see as making the post less reusable and closer to a soft ad for consulting.

AI use and the “enshittification” debate

• Supporters see this as a good example of using LLMs and AI TTS to turn skills into income, reduce friction, and speed tedious parts (voiceover, music) while keeping human scripting, filming, and editing central.
• Critics worry it exemplifies incentives that favor AI-assisted “pipelines” over human-centered art, potentially diverting money from traditional artists and contributing to a “dead internet” full of low-effort content.
• Others counter that the entries were still substantively human-made, that AI here boosted individual productivity rather than replacing creativity, and that the real edge was rule-reading and multiple entries.

WD‑40: lubricant or not, and environmental optics

• Large subthread debates whether WD‑40 is “really” a lubricant versus mainly a solvent/water-displacer.
• Consensus: it does lubricate but is often a mediocre or short-lived choice compared to specialized products; misuses (locks, bike chains, bearings) can wash out better lubricants.
• Some note niche cases where it excels (e.g., machining aluminum).
• Spraying it on a stump/tree in one losing video raises concerns about environmental impact and brand optics; several speculate that this may have hurt that entry’s chances despite its production quality.

Value of participation and side benefits

• Multiple anecdotes show that simply “showing up and trying” often wins in low-competition or poorly-followed contests.
• Commenters frame contest-entering as a hobby or “video game” rather than pure income maximization, with benefits like portfolio building, learning tools (e.g., Playwright), and personal enjoyment even when payouts aren’t high.