
Lector | a self-hosted reader for language learners
Self-hosted language reader with reading exercises, cloze practice, and spaced repetition study.
3stacks · HN
Lector, a FOSS self-hosted language reader (with a cloud option)
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Self-hosted language reader with reading exercises, cloze practice, and spaced repetition study.
3stacks · HN
Lector, a FOSS self-hosted language reader (with a cloud option)

Analyze chess games with natural language explanations using an open-source browser tool with no login required.
u/ICARUS_2X · Reddit
Spent 7 months building a FOSS platform for natural-language chess analytics (No LLM) Hey guys, I've released CHONSE2, an open-source game review platform that offers unlimited analysis and move explanations without using hallucination-prone LLMs, running entirely in your browser. chonse2.com But Lichess is free, so why use this? Some have asked. It expands on Lichess's feature set a few different ways: Full analysis (accuracy/elo estimations/eval graphs, etc) requir

Query spreadsheets and datasets with natural language questions to instantly generate answers and reports.
u/maybeImakemoney · Reddit
I built the thing. Now I am not sure the base use case is one people will pay for. Founder here. This started as a side learning project to see whether an LLM could answer questions about Excel data, back when they could not do it well. I built the first version on n8n, with workflows that ingested files, generated metadata with an LLM, and answered questions against the converted data plus that metadata. Then I started using it for my own analysis and report generation, saw that the time sav

Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on

Search Chinese laws and case precedents, or ask legal questions in the free Q&A section for foreigners in China.
@nightshen · X
Love this. I vibe-coded my first real project — a free legal-help site for foreigners in China (law & case search, bilingual SOS, free Q&A). Feedback very welcome!

Turn notes into flashcards, quizzes, and AI-powered explanations with Elly. Study faster with active recall tools made from your own material.
@ven_tsx · X
for students

Create or join live quizzes and interactive lessons with AI-powered tools like virtual labs and pronunciation coaching.
@IbrahimMoh66902 · X
Check out what I just built with Lovable!

Practice interview questions with AI coach feedback on your spoken answers.
u/Low-Development-2571 · Reddit
I am getting laid off, so I built a free AI interview coach that scores how you speak. I need your brutal feedback I've spent 9 years breaking things and have worked as a QA Analyst, QA Engineer, and Software Development Engineer in Test. Just found out I'm being let go. Instead of browsing job boards, I built something I needed for my interviews. I tried many prep tools, and they all check your answers. But almost none look at how you deliver them, the rambling, filler words, or answers th

Medical question bank with thousands of exam prep questions, practice tests, and performance tracking for Brazilian residency exams.
@beneplb · X
- medical question bank

Free accent quiz: 29 questions to find your region and the celebrity who shares your accent. Then play DialectGuessr, or rule the wrong dialects off the map in Elimination.
@FlouisLF · X
made a geoguessr clone for accents, try it out its addicting!

A 6-question quiz for hockey goalkeeper parents to identify training focus areas.
@IngVeronik20749 · X
Check out what I just built with Lovable!

Spotlight forms show every question while one stays in focus. Classic pages and focused flows too, plus calculations, conditional logic, signatures, PDFs.
@SharaForms · X