What problem does it solve? Keeping knowledge cards accurate over time requires careful, validated edits to fields like confidence, lifecycle, and epistemic type; manual edits risk schema violations and broken domain references. This Skill guides the agent to identify the right card, validate requested changes, and apply them through the construct knowledge CLI so contracts are enforced. ## Core Features & Use Cases - Guided card identification: Locate cards by ID or title, with disambiguation when multiple candidates match. - Schema-validated edits: Validate confidence (1-5), source tier, epistemic type, lifecycle, domains, categories, tags, and sources before applying changes. - CLI-enforced contracts: Apply edits via construct knowledge card edit with structured JSON output and automatic event logging. - Use Case: A user says "update the confidence of the transformer-architecture card to 4"; the Skill finds the card, validates the value, runs the CLI, and confirms the change. ## Quick Start Ask the agent to edit a card, for example: "Update the confidence of the retrieval-augmentation card to 4 and set its lifecycle to growing."