Codex Vault
A Rust CLI for archiving and restoring Codex conversations, with SQLite search and a read-only MCP interface.
· Rust, Developer Tools, SQLite, MCP
Contents
What I builtCopy link to section
Codex Vault manages local Codex conversation archives: compact transcripts, search the archive, and restore the original sessions.
The implementation combines a Rust command-line tool, a SQLite index, and a read-only MCP interface for searching archived conversations. Release binaries are available for Windows and Linux.
Why it mattersCopy link to section
Conversation history contains the reasoning and context behind code changes. The archive is designed to preserve the original transcripts while making that history easier to recover.
The repository documents the preview release, restoration guarantees, and operational limits.