What problem does it solve? Raw Claude Code session transcripts (.jsonl) accumulate as noisy, unverified chat logs. This Skill converts them into reviewable packets, structured session notes, and a canonical knowledge base, with a mandatory toolchain verification gate so only evidence-backed claims are promoted. ## Core Features & Use Cases - Packet Generation: Index and bundle Claude Code .jsonl sessions into lossless review packets with a Packet Audit exposing coverage and clipping. - Deep Distill Pipeline: Batch-process sessions (default 3 per batch) into answer-packets with question tables, then verify each claim via Grep/Read/git/Shell before promotion. - Knowledge Promotion Gate: Only rows marked ANSWERED are written to the canonical session-knowledge-base.md, with staleness audits marking outdated facts STALE or CONTRADICTED. - Use Case: After a week of Claude Code debugging sessions, run the batch distiller to extract reusable troubleshooting rules, verify them against the current repo HEAD, and promote only confirmed facts into the project knowledge base. ## Quick Start Ask the AI to run the session-distill deep distill batch on the next three pending Claude sessions and verify each extracted claim before promoting anything to the knowledge base.