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Card 690 of 9982026-09-04 issue

Observed arrival · 2026-09-04

Quickbrain, a local memory layer for coding agents

quickbrain.dev Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

An MIT-licensed tool creates a shared Markdown wiki that local coding agents can consult and update across multiple harnesses.

Landing page captured for the 2026-09-04 issue.

Field notes

The installer wires itself into detected harnesses through brain.md or marked sections in existing AGENTS.md, WARP.md, or CLAUDE.md files, and it preserves those files rather than replacing them. The documented transcript sources include local directories, SQLite state, and selectively available logs; cloud-only or missing sources are skipped. Users can choose a normal folder, an Obsidian vault, a Git repository, iCloud, or Syncthing as the wiki location.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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quickbrain.dev

Landing page observed 2026-09-04. The live site may have changed.