---
title: "ctx"
description: "Fast local search and 'git blame' for agent sessions."
canonical: https://agentpluginsdirectory.com/plugins/ctx
last-updated: 2026-10-02
---

# ctx
Fast local search and 'git blame' for agent sessions.
- Slug: ctx
- Publisher: ctx engineering inc
- Repository: https://github.com/ctxrs/ctx
- Manifest: plugins/ctx/plugin.json
- Version: 2.2.6
- License: Apache-2.0
- Category (editorial): agent-tooling
- Skills: 1 (ctx)
- MCP servers: 0
- Stars: 1146
- Repository created: 2026-02-23
- Repository last pushed: 2026-10-02
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/ctx
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What ctx does, in the publisher's words

Fast local search and 'git blame' for agent sessions.

This plugin bundles the ctx Agent Skill and a /ctx command for clients that support plugin commands. The skill teaches agents to search local agent history with ctx and, when available, use the paid ctx pro add-on to trace a line, file, commit, or PR back to the original agent session that produced it.

Install and set up the ctx CLI:

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/ctxrs/ctx/HEAD/plugins/ctx/README.md

## Skills

- ctx: Use ctx as working memory for prior agent work. Before starting or continuing work in an unfamiliar area, resuming earlier work, or revisiting an investigation, search prior sessions to ground yourself in earlier context. When ctx blame is available, use it to trace a line, file, commit, or PR to t…

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.