public on Hacker News

159 titles from 145 authors in the last 30 days, with 147 distinct links and 28 Show HN.

Counts titles, it does not confirm facts. Open the source before concluding anything.

Projects on this term

The score comes from our model.

• Show HN: Free Public API Lab · score 7.5

  Sondahub-core is a self-contained mock API server providing three related data worlds (Store, Social, Helpdesk) with realistic validation, business rules, and persistent in-memory writes over REST, GraphQL, WebSocket, and SSE. It offers deterministic seed data, OpenAPI docs, extensive HTTP test endpoints, and a zero-dependency Node process, making it a versatile tool for API development and testing.

• Show HN: Swiss public transport isochrones computed in the browser · score 7.3

  Isochrone.ch is an interactive map that computes public transport isochrones for any location in Switzerland entirely in the browser, using the open-source Minotor RAPTOR-based routing library. It enables exploratory queries like finding destinations within a travel time budget without relying on server-side routing, making the experience fast and latency-free.

• Show HN: NostrComments – comment threads on any URL, stored on public relays · score 7.3

  NostrComments is a browser extension that adds decentralized comment threads to any web page by storing comments on public Nostr relays. It enables censorship-resistant discussions without requiring an account or server, and includes features like upvotes, zaps, and muting for a complete commenting experience.

• Show HN: Guard hooks for Claude Code, tested against a public corpus · score 7.3

  A collection of guard hooks and skills for Claude Code that block destructive shell commands, prevent secret leakage, and automate common repository chores like commit messages and PR descriptions. It's notable for its rigorous testing methodology, including a public tamper-case corpus, unit tests, and versioned eval transcripts that demonstrate reliability and effectiveness.

Recent titles

1. Avoid Public Functions Calling Other Public Functions
   2026-11-01 · matklad.github.io · HN discussion
2. Show HN: Portr – Expose local HTTP, TCP or WS connections to the public internet
   2026-11-01 · github.com · HN discussion
3. I'm building a public goods funding mechanism. Roast my design
   2026-10-31 · agentbook2.whf.bz · HN discussion
4. Ask HN: Is AI destroying public online community as a protective moat?
   2026-10-31 · HN discussion
5. Show HN: Public procedure records for doctors, with sources
   2026-10-31 · getopenhealth.org · HN discussion
6. How to Get a Stable Public IP on macOS Using a VPS and Tailscale
   2026-10-31 · zyvop.com · HN discussion
7. Do At-Proto Users Know This Is Public?
   2026-10-31 · melaniekat.com · HN discussion
8. There are several ways your AI chat conversations can be made public
   2026-10-30 · computerworld.com · HN discussion
9. Show HN: Korea-data-MCP – Korean public APIs that agents can't misread
   2026-10-30 · github.com · HN discussion
10. AI, Mathematics, Education, and a public goods problem
    2026-10-29 · terrytao.wordpress.com · HN discussion
11. AI #192: Anthropic Is Going Public
    2026-10-29 · thezvi.substack.com · HN discussion
12. Attackers turn GitHub issues into supply chain campaign against 61 public repos
    2026-10-29 · theregister.com · HN discussion
13. State of Public Code: how governments contribute to publicly available code?
    2026-10-29 · stateofpubliccode.org · HN discussion
14. Mistral Responses API is now in public preview
    2026-10-29 · docs.mistral.ai · HN discussion
15. Discord to let search engines index public server messages
    2026-10-29 · bleepingcomputer.com · HN discussion
16. Show HN: Vibegif – 750 GIFs and animated WebP made by Opus 5.5 (public domain)
    2026-10-29 · vibegif.direct-img.link · HN discussion
17. AI execs may be too out of touch to build for the general public
    2026-10-28 · techcrunch.com · HN discussion
18. Show HN: I Made a Public Transit Optimization Puzzle Game
    2026-10-28 · metromaneuver.com · HN discussion
19. EU Public Prosecutor's Office will be 'killed softly for doing its job'
    2026-10-28 · politico.eu · HN discussion
20. Discord is making messages from public servers discoverable on search engines
    2026-10-28 · twitter.com · HN discussion
21. iCloudKit Extractor: seven months from an ADP dead end to a public toolkit
    2026-10-27 · github.com · HN discussion
22. Discord will soon let anyone find public server messages through Google
    2026-10-27 · discord.com · HN discussion
23. AI Can Save the Public Sphere
    2026-10-27 · persuasion.community · HN discussion
24. Tell HN: Public Homepage Caching
    2026-10-27 · HN discussion
25. A public address for a private AI assistant, with verified senders
    2026-10-27 · quackle.io · HN discussion
26. Show HN: Local project organizer with optional self-hosted public showcasing
    2026-10-26 · github.com · HN discussion
27. What we learned from 250k public workers about AI adoption
    2026-10-26 · fastcompany.com · HN discussion
28. Private Tests, Public Code: Protecting Stalwart from AI Clones
    2026-10-26 · stalw.art · HN discussion
29. Show HN: git-dupe – Version private files alongside a public Git repo
    2026-10-26 · github.com · HN discussion
30. Kid Pix: an in-browser, public domain version
    2026-10-26 · kidpix.app · HN discussion

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