What problem does it solve? After finishing code changes, developers often skip linting, forget to update bilingual documentation, miss cross-layer impacts between backend and frontend, or commit without proper test coverage and commit messages. This Skill enforces a mandatory, phased post-development workflow so no validation step is skipped before work is declared complete. ## Core Features & Use Cases - Phased Validation Pipeline: Runs code validation (gofmt, golangci-lint, yarn lint/build), cross-layer synchronization checks, documentation sync (English and Chinese), and test execution in a defined sequence with explicit exit criteria per phase. - Commit Message Standardization: Generates conventional commit messages (type, scope, subject, body, footer) using a detailed guide and a reusable git commit template. - Mandatory Pre-Commit Gate: Requires a final pre-commit-check phase before staging, verifying no sensitive files or runtime data are committed, and stages changes for user review without auto-committing. - Use Case: After modifying a Go API endpoint and its React frontend consumer, the workflow verifies lint and tests pass, confirms the API reference documentation is updated in both languages, adds regression tests, and prepares a formatted commit message for user approval. ## Quick Start Run the post-development workflow to validate, synchronize, and prepare my just-completed code changes for commit.