2. Show HN: Photo of a handwritten alphabet to installable TTF, open source (github.com)
Turn a photo of your handwriting into a real font (TTF/WOFF/WOFF2) - free, open source, no uploads. Node CLI + Claude Code skill. - danilo-znamerovszkij/draw-your-font
3. Mohabi: Disaggregating and Sandboxing the Firefox JavaScript Engine (www.usenix.org)
4. Show HN: Sealos – deploy a full-stack GitHub repo and troubleshoot the live app (sealos.io)
Sealos is an AI-native cloud platform that lets you deploy AI agents, databases, and full-stack apps with a single prompt. 100% source-available. Self-host or use managed cloud. No DevOps required.
5. Show HN: Tool to validate your HTTP-message-signatures-directory (sitedex.dev)
Paste your bot’s signing-key directory URL and check it, key by key, for the mistakes that stop verification — wrong key type or curve, an expiring key, or a leaked private key. Free, nothing stored.
6. Show HN: I built a native macOS terminal with Git integration in 5 days (kero.sh)
Kero is a fast, keyboard-first terminal workspace for macOS. Projects, sessions, a command palette, and inline git diffs — all in one native window.
7. Zuckerberg Emojis (rybakov.com)
Squint your eyes! You’d think an emoji would be a clear and precise representation of an emotion. However the difference in rendering on different devices provides a great potential for miscommunication.
But even on the same platform, the kind of emotional reaction you may express is curated through the choice and design of available emojis. Take Facebook for example. The five Facebook emojis give you broad expressive capabilities, yet their design is very specific - and close to the extreme ends of the emotional scale. When using emojis, we wear these slightly too big masks of these particular, predefined facial expressions. We are becoming them.
I decided to reverse the process, to add body to the digital expression. That body should be, of course, that of Mark Zuckerberg.
Here are the results, created through disembodied neural networks.
I think CNNMRF grew the eyes from the hair, from the imagined eyebrows it found. How it’s done:
First CNNMRF populated the emoticons with features of Marks face. It especially likes eyes and hair. I then used Deep-Image-Analogy to add more features, contrast, structure and adjust histogram. Finally jcjohnsons neural-style was used to upscale the image while adding texture.
1.Original 2.CNNMRF result 3. Deep Image Analogy output 4.Upscaled with Neural-style Stickers for Telegram now available: https://t.me/addstickers/cursedmark.
Got a question? Just ask me.
But even on the same platform, the kind of emotional reaction you may express is curated through the choice and design of available emojis. Take Facebook for example. The five Facebook emojis give you broad expressive capabilities, yet their design is very specific - and close to the extreme ends of the emotional scale. When using emojis, we wear these slightly too big masks of these particular, predefined facial expressions. We are becoming them.
I decided to reverse the process, to add body to the digital expression. That body should be, of course, that of Mark Zuckerberg.
Here are the results, created through disembodied neural networks.
I think CNNMRF grew the eyes from the hair, from the imagined eyebrows it found. How it’s done:
First CNNMRF populated the emoticons with features of Marks face. It especially likes eyes and hair. I then used Deep-Image-Analogy to add more features, contrast, structure and adjust histogram. Finally jcjohnsons neural-style was used to upscale the image while adding texture.
1.Original 2.CNNMRF result 3. Deep Image Analogy output 4.Upscaled with Neural-style Stickers for Telegram now available: https://t.me/addstickers/cursedmark.
Got a question? Just ask me.
9. Show HN: I built a local Node.js conduit for the BorgIOS network (github.com)
Node.js client for the BorgIOS Network. Contribute to bitmonky/borgHUI development by creating an account on GitHub.
10. Show HN: Turo – An Aggressive Token-Saving Proxy for CLI AI Agents (github.com)
Point more. Token less. Reduce prose to its content words to cut LLM input tokens — across 20+ coding agents. - kdeps/turo
13. Show HN: A representation of a chapter of your life through music (www.cuecard.live)
Turn your memories, songs, and moments into a downloadable 2-card digital capsule.
14. PySINDy – A package for the sparse identification of nonlinear dynamical systems (github.com)
A package for the sparse identification of nonlinear dynamical systems from data - dynamicslab/pysindy
15. Must have tool for agentic workspace and Mac users (github.com)
Clipboard history for macOS. Local and native. Contribute to rohankc69/clickit development by creating an account on GitHub.
17. Show HN: An AI agent skill repo built around evals, not demos (github.com)
Benchmarked Agent Skills. Contribute to sourishkrout/skills development by creating an account on GitHub.
18. Show HN: Drive your real logged-in Chrome from Claude Code and Codex (MCP) (github.com)
Drive your real, logged-in Chrome from an AI agent (Claude Code / Codex) over MCP - 55 tools for browsing, DevTools-grade network capture, and web-security testing. - vitalysim/browser-bridge
19. Show HN: A 100% client-side steganography tool to hide messages in images (zlvox.com)
Discover the best free steganography tools in 2026. Learn how to hide secret messages in images using Zlvox’s powerful client-side XOR-256 tool — 100% private & undetectable.
20. Show HN: Rabbit Hole. A daily word chain puzzle (rhymes, synonyms, antonyms) (rabbit-hole-game.com)
Free daily word puzzle. Hop between words using rhymes, synonyms and antonyms. No sign-in, no ads.
21. Show HN: Sequence, a daily spatial number puzzle (notebeck.com)
23. Show HN: Tawrida – Global Trade Tools – Export-Document Generators (tawrida.xyz)
Free generators for the export documents you issue yourself: proforma invoice, packing list, VGM declaration and more. No account, no signup — the PDF arrives by email.
26. Show HN: Vinv-Ties every runtime trace to code segment, prevents reward hacking (github.com)
Your agent says it's done. Vinv says prove it. Real traces + live code graph + closed-loop verify, served to your agent over MCP. - VinvAI/VinvAI
27. Show HN: Frontier model pricing became a rip-off, so I built an open-source CLI (github.com)
Contribute to kolega-ai/kolega-code development by creating an account on GitHub.
28. Show HN: Bagel (Bag ExpLoration) for ROSBAGs (bagel-ros2.vercel.app)
A local-first workspace for exploring ROS recordings, synchronized telemetry, images, transforms, and point clouds.
29. Show HN: Transept: AI translation workspace that puts humans first (transept.ai)
AI translation that remembers your decisions — every terminology and tone choice carries across documents, languages, and your team. Glossaries, styleguides, and review built in.
30. Show HN: Continuum – switch AI coding agents without re-explaining your project (github.com)
Contribute to AnasNafees1802/continuum development by creating an account on GitHub.