What problem does it solve? Condensing long documents, issue threads, codebases, or session logs into a trustworthy brief is slow and error-prone, and naive summaries often drop decisions, caveats, or contradictions. This Skill produces faithful, reader-targeted summaries that preserve requirements, chronology, and uncertainty without adding outside facts. ## Core Features & Use Cases - Typed route adapters: Automatically routes sources to document, issue, code, topic, or session adapters that retain the fields that matter for each type, such as causal chains for bugs or delivery contracts for design docs. - Evidence integrity controls: Builds a source manifest tracking read, partial, missing, or denied access, labels inference separately from source-stated fact, and emits evidence pointers for code reconstructions and disputed claims. - Configurable depth and format: Supports brief, standard, and deep modes with briefing, bullets, or prose formats, plus must-keep items and a declared reader and purpose. - Use Case: After a long design review, ask for a standard-depth summary of the design doc and linked issue thread for a teammate deciding next steps, and receive a structured brief with decisions, risks, open questions, and evidence pointers. ## Quick Start Ask the assistant to summarize the design document at docs/proposal.md in standard mode for a technical collaborator deciding what to do next.