Hey PH! I loved using Fey for equity research. Wealthsimple acquired it last year and the standalone app shut down, and nothing open filled the gap. So I built Feather. It's an Electron app with live quotes, a screener you can query in plain English, morning briefs, an earnings calendar, watchlists and portfolio tracking. Two things I want feedback on: It runs fully on mock data with zero API keys. Clone, npm install, done. Add a free Polygon key for real data, add a Claude key for the AI features. I want the first five minutes to feel good, tell me if they don't. The repo ships with CLAUDE.md and CONTEXT.md, so if you open it in Claude Code it already knows the codebase. If you extend it, I'd love to hear how that went. Everything is MIT licensed. Ask me anything.

Feather: open source Fey alternative

US equity research mac app, free, open source and 100% local

US equity research mac app, free, open source and 100% local