study on Hacker News

71 titles from 60 authors in the last 30 days, with 71 distinct links and 5 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: LongTerMemory, AI-RAG Study tool helping people to study everything · score 5.0

  LongTerMemory is a web-based study tool that uses AI to generate questions from uploaded materials and schedules spaced repetition for efficient learning. It also includes a chat interface to query your own study content. The combination of RAG, question generation, and spaced repetition addresses a real need for exam preparation.

• Show HN: Prompt to vibe-code a zero-dependency offline study timer · score 4.8

  Threshyr is a privacy-first, offline time tracker for Windows and macOS that automatically records app and website usage and classifies it with an on-device AI model. It targets freelancers and consultants who bill hourly, offering local storage, no accounts, and a yearly license. The repository hosts only compiled releases, as the source is closed and proprietary.

• Show HN: Centauri Academy – a free ham radio license study site I built at 15 · score 4.0

  Centauri Academy is a free web-based study platform for the FCC amateur radio license exams, offering question pool practice, flashcards, full practice tests, and weak-area drills without requiring an account. It is a solid niche educational tool built by a young developer, though it is functionally similar to existing ham radio prep sites.

• Show HN: Voice-first Bible study app with original Greek and Hebrew context · score 3.3

  A voice-first Bible study web app that combines AI conversation (via Grok) with original Greek and Hebrew source texts, featuring wake-word hands-free interaction and persistent chat history. It is a commercial SaaS product with paid tiers and a proprietary codebase, aimed at serious Bible students who want contextual study with verified citations.

Recent titles

1. Work, Art, and Study: AI and Ownership
   2026-11-01 · ninchiai.substack.com · HN discussion
2. Show HN: Centauri Academy – a free ham radio license study site I built at 15
   2026-10-31 · centauriacademy.app · HN discussion
3. NASA-Funded Study Details One of Oldest Mars Meteorites Ever Found
   2026-10-31 · nasa.gov · HN discussion
4. Even birds get jet lagged, study shows
   2026-10-30 · npr.org · HN discussion
5. 1k Synthetic Controls to Study California's $20 Fast Food Minimum Wage
   2026-10-30 · nber.org · HN discussion
6. Study: Americans Are Putting More Additives–and Calories–In Their Coffee
   2026-10-30 · now.tufts.edu · HN discussion
7. Study Maps the Genetics of Personality
   2026-10-30 · pennmedicine.org · HN discussion
8. Flexible wage deals can boost competitiveness, protect jobs, study says
   2026-10-29 · reuters.com · HN discussion
9. Only 40% of AI-cited statistics trace back to a study
   2026-10-29 · trakkr.ai · HN discussion
10. L.A. fires exposed millions to lead levels way above normal, study says
    2026-10-29 · washingtonpost.com · HN discussion
11. LectureInk: Open-source study notes from video tutorials
    2026-10-28 · github.com · HN discussion
12. LLMs Love Python: A Study of LLMs' Bias
    2026-10-28 · arxiv.org · HN discussion
13. AI crawlers in robots.txt: a study of the top 10k sites (2026)
    2026-10-28 · hitmind.ai · HN discussion
14. A Measurement Study of Contextual Leakage in AI Chat Platforms
    2026-10-28 · arxiv.org · HN discussion
15. Paper straws worse for the environment than plastic ones: study
    2026-10-28 · nypost.com · HN discussion
16. Study: Schoolwide phone bans show no significant impact on mental health
    2026-10-28 · jamanetwork.com · HN discussion
17. Gemini Context Retrieval Failures Case Study
    2026-10-27 · HN discussion
18. Show HN: Voice-first Bible study app with original Greek and Hebrew context
    2026-10-27 · thewordincontext.org · HN discussion
19. Stanford Study: Give up AI for a month for $500?
    2026-10-27 · digitaleconomy.stanford.edu · HN discussion
20. Understanding Python Linters Through a Comprehensive and Empirical Study
    2026-10-27 · arxiv.org · HN discussion
21. Vaccine generates immune response to KRAS mutations in pancreatic cancer study
    2026-10-24 · newsnetwork.mayoclinic.org · HN discussion
22. Will a macaque eat a grape sitting on a pile of poo? A study on germophobia
    2026-10-24 · npr.org · HN discussion
23. Nvidia B300 GPUs on Chinese Networks: 12,000 GPU Study
    2026-10-24 · lava.security · HN discussion
24. Study identifies first corporate psychopath (17th century trader)
    2026-10-23 · eurekalert.org · HN discussion
25. To What Extent Does Agent-Generated Code Require Maintenance? An Empirical Study
    2026-10-23 · arxiv.org · HN discussion
26. New study traces van Gogh's famed Starry Night to an actual night sky from 1889
    2026-10-22 · apnews.com · HN discussion
27. Old tech is sometimes better – a case study based on blogpost from Now-Next
    2026-10-22 · depesz.com · HN discussion
28. Clinical and genetic correlates of a circadian subtype of depression in study
    2026-10-21 · cambridge.org · HN discussion
29. Pre-registered a calibration study for my GEO tool. Result: null
    2026-10-21 · github.com · HN discussion
30. NASA's Twins [Scott and Mark Kelly] Study Results Published (2019)
    2026-10-21 · nasa.gov · HN discussion

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