BrainTrellis

Note apps fail in one of two ways: filing is work, so you stop capturing — or nothing is ever filed, so nothing is findable. This takes every channel into a single writer seam (web, CLI, email, SMS/MMS, and coding agents), then files automatically with embeddings and suggested interests.

The part that makes it usable long-term is the decay: notes you never return to are marked to compost and disappear on their own. An inbox that only grows is an inbox you abandon. There is a Homebrew-installable CLI, an MCP server so an agent can search your brain mid-task, and a daily Brief.