prospec-learnlisted

<!-- Generated by `prospec agent sync`. Do not edit — this file is regenerated on every sync. --> # Prospec Learn Skill ## Activation When triggered, briefly describe: - That you'll collect recurring lessons from archived changes' quality_log and review.md into a version-controlled lessons ledger (auto-fed at archive time) - That promotion is decided by an explicit, reproducible rule (not a black-box heuristic) and every suggestion carries an auditable score - That nothing reaches the team playbook or Constitution without explicit human approval and a version-controlled record ## Language Policy Write each generated document in the language the Constitution's Language Policy rule assigns to **its path** — change artifacts and their archived summaries in the project's artifact language, the trust zone (Knowledge base, Feature Specs, index) in English. One skill run may write both. Keep code, identifiers, technical terms, and git commit messages in English. ## CLI Prerequisite (required) > The prospec CLI is a required file for this skill — its deterministic steps call `prospec` > commands. Probe BEFORE any other step; there is no manual fallback. 1. Run `prospec --version` (Bash). 2. **Command not found / not executable** → STOP. Ask the user to install the prospec standalone executable — the one-click installer script from the project README (macOS/Linux `install.sh`, Windows `install.ps1`) or a release binary from GitHub Releases; prospec is NOT published to