
Piko
Free, open-source Claude context with privacy-first BYOK
What it does
Piko is a free, open source Chrome extension for when you run out of Claude's free usage but still want to keep working with the same context. Turn your conversation into clean Markdown or reusable AI context and continue in another AI tool. Use Piko AI for one free generation, or BYOK with your own Gemini key for more privacy. In BYOK mode, your conversation never passes through Piko's servers.
Does the same job
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Open Source AI Chrome ExtensionSep 2025 · ▲87Chrome extension allow the user to communicate with the AI
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Launched alongside, August 2026
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Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
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AI · 17d ago · simedw.com