Indie dev launches Cohestry, a Mac second brain that auto-links notes with MCP support
Emojinapp · reddit · 2026-10-24
Developer Emojinapp launched Cohestry, a Mac app built as a "second brain" to fix notes you save but never find again.
- On-device intelligence understands notes, then a deterministic system auto-connects related ones — already resurfacing forgotten ideas
- 3D visual browsing, imports for Markdown/PDF/Apple Notes, voice and drawing capture; everything stays on-device and in iCloud
- The Mac app ships an MCP bridge so AI agents can pull project context from your second brain instead of you re-explaining
Available on the App Store.
More from Apps
- Linus Lee essay: AI products feel dystopian — computers should help people grow — thesephist · 2026-10-24
- SASKI launches AI chat app bundling six top models with privacy guardrails — Scobleizer · 2026-10-24
- Free tool plots 250+ models' cost curves: prompt caching ROI, GPU breakeven, VRAM sizing — zackku · 2026-10-24
- Dev builds 'Gate 47', a gate-agent simulator, and works a full shift — dbasch · 2026-10-24
- ChatGPT's always-on Dots agents: 3 prompts for price tracking, travel monitoring and follow-ups — Matt Wolfe · 2026-10-24
- People search API launches: 1 billion profiles for AI agents to query — ycombinator · 2026-10-24