y

Build a minimal React Flow-ready graph from SummaryRoot JSON and attach it as a git note under y-codex-session-graph.

Summarize Codex session JSONL logs into y-schema SummaryRoot outputs with evidence mapping and validation, then attach the summary as a git note under y-codex-session-summary. Use for building or updating the Codex session summarization pipeline or when asked to transform a Codex session log into structured summary artifacts.

Create a concise provenance summary for a commit by reading commit metadata and Codex session context, then writing note.json with intent, constraints, and actions. Use when you need to mint commit-level summaries from commit.json, CODEX.md, and Codex session logs.

Search Codex session history stored in JSONL logs with ripgrep. Use when you need to find earlier user messages, assistant responses, tool calls, file edits, commands, or decisions from previous Codex sessions, especially when a session filename is provided.