# Code Change Verification

> Run lint, type-check, and build verification for changed services after code modifications are complete. Trigger after any code change to repos/*/ — auto-detects which services were touched via git diff and runs the appropriate static checks (mypy/flake8 for Python, type-check/lint/build for TypeScript, go vet for Go).

- Skill: `tgoai/code-change-verification` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tgoai/code-change-verification`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tgoai/code-change-verification/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tgoai (https://skillmd.com/u/tgoai)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tgoai/code-change-verification

---


# code-change-verification

## Purpose
Auto-detect which services were changed and run their lint/type-check/build verification.

## Trigger
After any code modification is complete.

## What it does
1. Reads `git diff --name-only` to identify changed service directories
2. Runs the appropriate verification command per service:
   - Python services → `poetry run mypy app && poetry run flake8 app`
   - tgo-web → `yarn type-check && yarn lint && yarn build`
   - tgo-widget-js → `npm run build`
   - tgo-device-agent → `go vet ./...`
3. Outputs pass/fail per service

## Usage
```bash
bash .skills/code-change-verification/scripts/verify.sh
```