ctxrs/ctx
A Rust CLI that indexes and searches past coding agent sessions stored locally, enabling AI coding assistants to recover previous discussions and decisions.
Collecting fresh signals — velocity needs a few days of history.
collecting data…
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ctx imports and normalizes agent session logs from Claude Code, Codex, Cursor, and similar tools into a local SQLite database optimized for retrieval. It provides a CLI interface for agents to query their own historical context, including discussions, commands, failed attempts, and file changes. The structured storage approach is designed to be significantly more token-efficient than raw transcript search.
Frequently asked
- What is ctxrs/ctx?
- A Rust CLI that indexes and searches past coding agent sessions stored locally, enabling AI coding assistants to recover previous discussions and decisions.
- Is ctx open source?
- Yes — ctxrs/ctx is open source, released under the Apache-2.0 license.
- What language is ctx written in?
- ctxrs/ctx is primarily written in Rust.
- How popular is ctx?
- ctxrs/ctx has 501 stars on GitHub.
- Where can I find ctx?
- ctxrs/ctx is on GitHub at https://github.com/ctxrs/ctx.