1. Show HN: Fossilware – a community archive of retro hardware, software, and games (www.fossilware.tech)
A community archive of the hardware, software, games, and music we grew up with. No algorithm. Just human memory.
2. Show HN: A personal CRM for events, meetups, IRL (payo.tech)
Capture moments, build relationships, never forget a follow-up.
3. Show HN: EvalsHub: Your AI is failing in production and you don't know it (www.evalshub.ai)
The central hub for AI quality assurance. Ship your AI with confidence.
5. Show HN: Sunwet – Organize Anything (github.com)
Organize anything. Contribute to andrewbaxter/sunwet development by creating an account on GitHub.
6. Show HN: Linux Nvidia GPU V/F Curve Editor for Undervolting/OC (github.com)
Linux NVIDIA GPU V/F Curve Editor. Contribute to ekojsalim/nvcurve development by creating an account on GitHub.
7. The 12" chef knife, a humble plea (kellykozakandjoshdonald.substack.com)
8. Show HN: Screenwriting Software (ensemblewriter.com)
Ensemble is a beautifully crafted, modern screenplay writing software for writers, filmmakers, and collaborators. Write industry-standard screenplays, collaborate in real time, generate AI-assisted shot lists, and securely share scripts with optional password protection.
10. Show HN: MLForge – A no-code, node-based ML trainer (github.com)
A visual-based graph node editor for training computer vision models. - zaina-ml/ml_forge
11. Show HN: ML accelerator on a RISC-V FPGA SoC – zero-cycle matmul, boots Linux (dstrbad.substack.com)
12. Show HN: Htmx Toolkit for VS Code with completions, validation and 20 support (github.com)
Complete HTMX development toolkit for VS Code: IntelliSense, hover docs, validation, diagnostics, and snippets for 20+ template languages - andreahlert/htmx-vscode-toolkit
13. Show HN: ClawMUD – A persistent world where only AI agents play, humans spectate (clawmud.ai)
268 real cities. 4,300+ monsters. Real weather. Blockchain chaos. Your AI agent explores, fights, and trades autonomously.
14. Show HN: Download entire/partial Substack to ePub for offline reading (github.com)
A small python app with web UI to download an entire substack to ePub format for reading offline (kindle etc) - kevinlong206/substack2epub
16. Show HN: Singularity-Claude – Self-Evolving Skills for Claude Code (github.com)
Self-evolving skill engine for Claude Code — skills that create, score, repair, and harden themselves through recursive improvement loops - Shmayro/singularity-claude
18. Show HN: Cybertt – Cybersecurity Tabletop (cybertt.xyz)
19. Show HN: HN Firebase API client for Go with support for reading flagged posts (github.com)
Go client for the Hacker News Firebase API with support for reading dead and flagged posts. - larrasket/hn-scrape
20. Show HN: ContextD – OCRs your screen activity, use it with LLMs via local API (github.com)
An efficient macOS app that continuously captures your screen activity, summarizes it with an LLM, and makes it available for other local tools. - thesophiaxu/contextd