What problem does it solve? When a parent agent delegates work to a subagent, critical context gets lost — the subagent starts fresh without knowing what was tried, what failed, or which constraints apply. This Skill compresses task context, decisions, and constraints into a compact, parseable handoff packet that subagents can consume without re-reading the full conversation. ## Core Features & Use Cases - Structured Handoff Packets: Collects task goals, decisions, constraints, failed attempts, and type surfaces, then compresses them into a packet under 2000 tokens. - Durability Enforcement: Runs regex-based smell tests that block stale file:line references and require durable type/contract names, a mandatory Out of scope section, and behavior-verb acceptance criteria. - Use Case: Before a cook or team workflow spawns subagents for parallel workstreams, generate a context packet so each subagent knows the goal, the constraints, and what was already tried — preventing repeated mistakes and constraint violations. ## Quick Start Create a context packet for handing off the login rate-limiting task to a subagent, including decisions made, constraints, and acceptance criteria.
