claude

deja-vu

deja-vu memory for Claude Code: your own past sessions, from every coding agent on the machine, recalled before you ask. Indexes the session files 44 agents (Claude Code, Codex, Cursor, opencode and more) already wrote to disk into a local BM25 index, and adds an MCP server, a /deja command, a skill and hooks that recall at session start, on each prompt and before edits or commands. No LLM, no embeddings, no network. Needs the deja binary (brew, npm, scoop or winget).

3,741 on GitHubby vshulczv0.23.5MITupdated 2 days agoproductivity
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Plugin deja-vu from marketplace buildwithclaude in davepoon/buildwithclaude. Commands read from the repo's manifest — yesterday.

This plugin runs code on your machine — its hooks fire automatically on events like tool use and it starts local MCP servers. The exact commands are listed below; read them before installing.

What it installs

Skills (2)

  • deja-history

    Search the user's past AI coding sessions. Holds what they already settled and never wrote into the repo (naming rules, banned or already-tried tools, required checks before merge, preferred values, who owns what). Use before your first edit in a task, before you call a change done or ready to merge

  • deja-reflect

    End-of-session reflection and memory curation with deja-vu. Review what was decided, what commands broke and what repaired them, and record durable project rules or decisions with deja remember so the next session starts with them.

Slash commands (1)

  • /deja-vu:deja

    Search this machine's past AI coding sessions (deja-vu)

MCP servers (1)

  • deja

    runs: ${CLAUDE_PLUGIN_ROOT}/mcp/deja-mcp.sh

Hooks (7)

  • PostToolUseFailure

    "${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh" hook-tool-after

  • SessionStart

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-context

  • UserPromptSubmit

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-prompt

  • PreCompact

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-precompact

  • PreToolUse

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-tool

  • PostToolUse

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-tool-after

  • SessionEnd

    ${CLAUDE_PLUGIN_ROOT}/hooks/deja.sh hook-session-end

View source on GitHub vshulcz.github.io

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