GoKawiilYour agents already solved this. deja finds it.
vshulcz.github.io/deja-vu
Claude Code, Codex and opencode write every conversation to local files — gigabytes of debugged problems and design decisions you can't search. deja is a zero-dependency binary that turns those histories into a memory layer:
Search deja "connection pool exhausted" — 7–9 ms over gigabytes, retroactive: months of logs from before you installed it Agent recall MCP recall tool — the agent answers "we fixed this three weeks ago" instead of re-debugging, across harnesses Auto-recall install --auto adds a SessionStart hook: relevant memory lands in context before you ask Redaction API keys, JWTs, private keys are stripped at index time — the cache is safe to keep Stats deja stats — your agent work, wrapped: harnesses, top projects, activity sparkline Share deja share <id> — hand a colleague a sanitized digest of a session, secrets already scrubbed Sync deja sync export/import — move memory between machines, append-only, idempotent
One binary. No models to download, no services to run, nothing leaves your machine. (opencode indexing shells out to the sqlite3 CLI, preinstalled on macOS and most Linux distros.)
Install
curl -fsSL https://raw.githubusercontent.com/vshulcz/deja-vu/main/install.sh | sh
or:
go install github.com/vshulcz/deja-vu/cmd/deja@latest # Go npx @vshulcz/deja-vu " query " # npm, no install brew install vshulcz/tap/deja-vu # Homebrew
Wire it into the agents you use (edits config, keeps a .bak ):
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