Blogs rot. Wikis wait

Original Article ↗ Hacker News Discussion ↗

Blogs and wikis are contrasted as ways to publish and preserve knowledge on the web, with many arguing that blogs tend to “rot” as chronological snapshots while wikis invite ongoing editing—but also demand more maintenance and better tools than most people have. Commenters highlight how corporate platforms like Fandom illustrate how wikis can decay into ad-heavy SEO farms, while independent efforts such as game wikis, personal “digital gardens,” and hybrid “bliki” setups show alternative models for living, interlinked websites. Underneath the format debate is a broader anxiety about personal website longevity, information decay in technical content, and the lack of modern, low-friction, self-hostable wiki software that can match the appeal of commercial tools like Notion.

Blogs vs wikis as formats

  • Many see value in hybrid models: chronological “bliki” setups, wiki-like personal sites, and “digital gardens” that mix posts with evergreen pages.
  • Some argue the poem is metaphorical: blogs feel disposable and linear, while wikis invite ongoing revision and interlinking.
  • Others push back: both blogs and wikis can be updated; rot comes from neglect, not format. Dates and “last updated” markers matter a lot.
  • Blogs are praised for clear time-bound context; wikis are criticized for ambiguity about what “last edited” really means.

Health of the wiki ecosystem

  • Outside of Wikipedia, many feel wikis have stagnated or declined, especially old independent ones.
  • Counterexamples: gaming wikis (e.g., Minecraft, Runescape, Arch, OS dev, cppreference, specialized hobby wikis) are cited as thriving niches.
  • Some note Wikipedia activity peaked long ago but argue that’s partly because the “easy” articles are done and now it’s mostly maintenance.

Fandom and commercial hosting

  • Fandom-hosted wikis are heavily criticized: intrusive ads, autoplay video, unreadable mobile layouts, SEO spam, privacy issues, and poor “wikiness” (bad infoboxes, navigation).
  • There is an active movement to leave Fandom for wiki.gg, self-hosting, Miraheze, etc., but search engines still often rank Fandom higher.
  • Browser extensions and redirects are recommended to find independent wikis.

Personal wikis, tools, and UX

  • Many run personal wikis (MediaWiki, Vimwiki, TiddlyWiki, Obsidian + Quartz, static-site generators) for notes, code docs, and “living” pages.
  • A recurring complaint: self-hosted wiki software is heavy or fiddly compared to a simple static blog.
  • Discoverability and structure are hard: default MediaWiki/DokuWiki installs feel “empty” without curated ToCs, categories, and cross-links.
  • Several want better UX and even LLM-assisted navigation and categorization.

Information rot and social vs technical factors

  • Multiple commenters say both blogs and wikis rot; the core issue is ongoing maintenance, attention, and community, not platform.
  • Others argue technical design strongly shapes user behavior, so some “social” problems (participation, discoverability) are partly technical.
  • There is interest in semantic/structured approaches (e.g., Wikibase/Wikidata) to share knowledge across languages and reduce duplication.