PromptEx — Journal and Extract AI Prompt History

PromptEx (pmtx) reads AI tool session logs, correlates prompts to git changes in scope, and outputs structured JSON for agent-side rendering.

On start

Run once to verify your environment has at least one supported tool:

pmtx check

• Exit 0: at least one supported tool is detected. Run pmtx extract when ready.
• Exit 1: no supported tool was detected in this environment. pmtx currently supports Claude Code and Codex CLI/Desktop.

If pmtx is not found, see Troubleshooting below.