hyprmnesia is a local-first personal memory system that quietly observes what you do on your computer — capturing screen contents, audio, and the active window context — then makes all of it queryable through an MCP (Model Context Protocol) server. Think of it as a private, searchable timeline of your digital life that any MCP-compatible AI assistant (like Claude) can tap into.

What makes this genuinely interesting:

• Local-first by design. Screen captures, OCR, and audio transcription all happen on your machine. Nothing ships to a cloud — which is exactly the right posture for something this invasive.
• Cross-platform ambition. Windows, Ubuntu, and macOS support is rare for this category. Most "rewind your life" tools are macOS-only (Rewind.ai) or Windows-only (Microsoft Recall).
• MCP integration is the killer feature. Instead of locking you into a proprietary UI, your memory becomes a tool any LLM agent can call. "What was that error message I saw in the terminal yesterday afternoon?" becomes a real query.
• Polyglot stack. TypeScript + Bun for the orchestration, Rust for the heavy native lifting (screen capture, OCR). That's a sensible split for performance-sensitive capture loops.

The interesting tension here is privacy versus utility. A continuous capture system is enormously useful — perfect recall of meetings, code sessions, documents — but it's also a treasure trove for anyone who compromises the machine. The local-first commitment is the only thing that makes this category ethically tractable, and hyprmnesia is leaning hard into that.

Who would benefit: developers and knowledge workers who want a private alternative to Rewind/Recall, MCP enthusiasts building AI agents with persistent context, and Linux users who've been locked out of this category entirely. Also anyone curious how to architect a real-time capture pipeline that doesn't melt their laptop.