codebase-recon

# Codebase Recon Build a reusable, falsifiable model of a repository. This skill reports what the tree and executable probes support; it does not edit code or issue a final PASS/WARN/FAIL verdict. ## Prompt ```text codebase-recon --mode=baseline --view=audit --lens=cli --depth=standard on agentops-wt/train2-c: trace the `ao gate check` entry point from cli/cmd/ao/gate_composition.go through to its tests. I'm onboarding and need a cited mental model, not a file inventory. ``` ## It's working if Observable in the trace, without reading the prose: - The manifest at `.agents/scratch/codebase-recon/<run-id>/codebase-recon.json` names the exact commit and passes `skills/codebase-recon/scripts/validate-output.sh <codebase-recon.json>`. - Every `fact` cites `file:line`, and every `inference` cites the facts it rests on. - The chosen `lens` (persistence, auth, CLI, build, or test) follows one entry-to-test flow to completion, or the report names the exact `file:line` where the trace was cut. - Inspected and uninspected scope both appear explicitly in `codebase-recon.md`. ## Constraints - To prevent a floating recon, record the exact repository commit and local source-of-truth precedence. - Because confidence is not evidence, type every material claim and cite each fact and inference. - To preserve traceability, prefer a verified delta when a prior pack exists instead of rewriting unchanged evidence as fresh discovery. ## Modes, views, and lenses One skill...