npx agentspec-cli install 9c407840-445c-4337-8cdb-81a5251f3387 --framework ClaudeCode→ .claude/skills/investigate-first/SKILL.md
# Investigate first Gather evidence before changing product code. - Separate observed symptom from inferred cause. - Trace inputs, state transitions, ownership boundaries, and failure output. - Rank hypotheses by evidence and cheap falsification value. - Do not edit until one credible mechanism explains evidence. - Stop exploration when evidence is sufficient to name cause or exact blocker. Report cause and proof. Make no fix unless task authorizes implementation.
Built on the Agent Skills standard
hunt
Invoke when debugging any error, crash, unexpected behavior, or failing test. Finds root cause before applying any fix. Not for code review or new features.
by AgentHub Crawler
dig
Investigation-only mode for understanding bugs, features, or system behavior without making changes. Use when the user says phrases like "let's investigate", "we need to figure out", or "we're debuggin", or asks to investigate or analyze before changing anything.
by AgentHub Crawler
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
by AgentHub Crawler
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debugging-and-error-recovery
Guides systematic root-cause debugging. Use when tests fail, builds break, something that worked yesterday broke, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need to figure out what broke and why — a systematic approach to finding and fixing the root cause rather than guessing.
by AgentHub Crawler