deja-vu plugin for Codex
Coding agent memory for Claude Code, Codex, Cursor and 39 more, built from the session history already on your disk. Local search, MCP and hooks, no LLM, one Go binary.
How to install deja-vu in Codex
1. Add the repo as a Codex plugin marketplace:
codex plugin marketplace add vshulcz/deja-vu2. Install the plugin from it:
codex plugin add deja-vu@deja-vuThis repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'deja-vu'. 'deja-vu' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.
What it contains
Plugins in this marketplace (1)
deja-vu— deja-vu memory for Codex: your own past sessions, from every coding agent on the machine, recalled before you ask.
About this listing
deja-vu is a community plugin on GitHub by vshulcz. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 500 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it and we haven't tested it. From its files we found 1 plugin. It's one of 175 listings in the Productivity category.
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deja-vu FAQ
How do I install deja-vu in Codex?
Add the repo as a Codex plugin marketplace with codex plugin marketplace add vshulcz/deja-vu, then install it with codex plugin add deja-vu@deja-vu. Commands: the command format from the Codex CLI reference; check the repo README too.
Is deja-vu an official Codex plugin?
No. deja-vu is a community repo on GitHub by vshulcz. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it and we haven't tested it, so read the code before you install it.
What does deja-vu include?
From its manifest and repo files, deja-vu includes 1 plugin: deja-vu.
Details
- Type
- Plugin
- Category
- Productivity
- Source
- Community
- Author
- vshulcz
- License
- MIT
- GitHub stars
- 1,219 (at last sync)
- Last push
- 2026-10-16
- Manifest
.agents/plugins/marketplace.json- GitHub topics
- agent-memory, ai-memory, claude-code, claude-code-hooks, claude-code-plugins, coding-agents, deepseek-harness, dsh-plugin, gemini-cli-extension, hacktoberfest, kimi-code, mcp
- Source
- https://github.com/vshulcz/deja-vu
- Website
- https://vshulcz.github.io/deja-vu/
- Listed via
- GitHub search: README documents a Codex install
- Tested by CodexStacks
- Not yet
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For maintainers: badge and embeds
Maintain deja-vu? Add the badge; it links to this page.
Markdown
[](https://codexstacks.com/p/deja-vu/)HTML
<a href="https://codexstacks.com/p/deja-vu/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/deja-vu/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">deja-vu</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Coding agent memory for Claude Code, Codex, Cursor and 39 more, built from the session history already on your disk…</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[deja-vu on CodexStacks](https://codexstacks.com/p/deja-vu/)**: Community Codex plugin with 1 plugin.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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