2. Show HN: How much profit does your employer make per employee? (yourfairshare.info)
Enter your company and salary to find out. Based on real SEC filings, not estimates.
3. Show HN:MinIO-dash – MinIO admin panel after they removed the Console in 2025 (github.com)
Contribute to MarceliRacis/minio-dash development by creating an account on GitHub.
4. Show HN: Inertia, Physics in a Terminal (inertia-web.github.io)
Inertia is a real-time physics sandbox that runs in your terminal and your browser: rigid bodies, n-body gravity, cloth, fluid, and thermal convection, projected in 3D onto braille with no GPU.
5. Order of Magnitude Physics a Textbook with Applications to the Retinal Rod(1998) [pdf] (www.inference.org.uk)
7. Show HN: Zlvox – 25 Free Developer Tools (AI, JSON, PDF) with Zero Tracking (zlvox.com)
Zlvox gives you 25 free, no-signup tools — AI humanizer, JSON flattener, temp mail, PDF suite, QR codes, and more. 100% client-side, zero tracking, instant access.
9. Holding the LLM Stack in Your Head (thegustafson.com)
A dependency-ordered walk through the full LLM stack. Ten arcs, eighty-odd posts, from linear algebra to 2026 agent protocols.
10. I Put My Son in a Swamp (thepotato.tech)
I modeled my newborn as a typed resource with a sync method and a stack of reports. It
11. Show HN: A gallery of browser-based PDF imposition and printing templates (pdfpress.app)
Browse the PDF Press imposition gallery — booklets, n-up, cut & stack, business cards, stickers, posters, packaging dielines and more, each with the exact steps to make it in your browser.
12. Show HN: A self-correcting algebraic agent swarm (github.com)
A K4-engine cybernetic runtime for AI swarms. Replaces semantic theater with thermodynamic constraint. Uses the K4 Algebra of Four-Fold Distinction to achieve phase-lock, prevent trajectory loss, a...
13. Show HN: Knowledge graph skill for Claude/Kimi Code (org-edge.com)
71% fewer orientation tokens, measured on Formbricks — a real external open-source TypeScript project, actual API tokens, reproducible.
14. Show HN: Regularly, hand-picked daily logic and number puzzles, no ads (regularly.co)
Home of Kingly, Countable, Thred and more. Play a fresh set of handcrafted word, logic, and number puzzles every day, free, no sign-up, on any device. A new challenge drops every morning.
15. Show HN: CheckRun – a checklist runner for the Chrome side panel (checkrun.co)
CheckRun is a free checklist app for Chrome. Build checklist templates, run them on any page, track results in history. For SEO, QA, HR, and project teams.
16. Show HN: We ran 79 MCP servers in microVMs, only 31 passed (usethrone.dev)
Know which MCP servers work before your agents run them. Throne executes each one in a disposable microVM and seals public evidence.
17. Mirror your GitHub repos to tangled.org automatically (synchub.to)
Mirror your public GitHub repos to tangled.org, automatically.
20. Show HN: FlexInference LLM Router (www.flexinference.com)
FlexInference is a deadline-aware, OpenAI-compatible LLM router for OpenAI, Gemini, and Anthropic, with cloud routing via Amazon Bedrock and Google Vertex AI.
21. Show HN: Free car spec db to defeat the paywalls (openlaborproject.com)
Free, community-sourced auto repair database — 700K+ labor times, torque specs, fluid capacities, DTC codes, NHTSA recalls. Public API from $49/mo.
22. Show HN: Flightwake – a flight recorder for AI coding agents, not a navigator (github.com)
Flight-recorder style work framework for strong AI coding agents — records follow work, they don't lead it. ✈️ - kaiwutech-TW/flightwake
24. Show HN: Skimlane – A local-first, customizable, AI reading assistant for Chrome (skimlane.com)
Process pages as you browse with customizable reading recipes, local models, and no sign-up.
26. Show HN: Zlvox – A no-signup suite of developer tools (JSON, Temp Mail, PDF) (zlvox.com)
Learn why I stopped using random online AI tools in 2026 and built privacy-first alternatives like ZLVOX to protect data, improve security, and boost productivity.
27. Show HN: AI mock interview tool that scores your answers – free, no signup (interviewpracticeai.com)
Upload your CV and the target job description to practice real interview questions. Get instant feedback and land the job—try your first question for free!
28. Show HN: Use the document. Not the personal data (www.dokmine.com)
29. Show HN: CodeKitHub – Free browser-based tools, files never leave your device (codekithub.com)
30. Show HN: LectureToBook – Turn Videos into a PDF/ePub (lecturetobook.com)
AI converts your lecture recordings into polished, editable course PDFs and ePub books — chapters from your words, figures pulled from your slides, exact price up front.