Use Go AST-aware analysis to enumerate symbols, extract signatures, and propose mechanically safe refactors (read-only by default).
Build and run the project locally to reproduce compile/runtime issues in a safe, non-production way.
Run a CI-like pipeline locally (format, lint, vet, static-analysis, tests) and summarize per-step results with remediation guidance.
Apply repository-standard formatting to minimize diff noise and meet linter expectations.
Rapid, focused navigation to locate definitions/usages and map the impact of proposed changes.
Diagnose configuration-related failures, enumerate required env vars, and guide safe local test setup (no secrets).
Propose minimal seams and local substitutes so tests run without real RDBMS/Redis/Mongo infrastructure.
Inspect Go module dependencies, detect outdated or vulnerable modules, and recommend safe updates or pinning strategies.