# Lint And Validate

> Automatic quality control, linting, and static analysis procedures. Use after every code modification to ensure syntax correctness and project standards. Triggers onKeywords: lint, format, check, validate, types, static analysis.

- **Type:** Skill
- **Install:** `agentstack add skill-matthewbspeicher-remembr-dev-lint-and-validate`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [matthewbspeicher](https://agentstack.voostack.com/s/matthewbspeicher)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [matthewbspeicher](https://github.com/matthewbspeicher)
- **Source:** https://github.com/matthewbspeicher/remembr-dev/tree/main/.agent/skills/lint-and-validate

## Install

```sh
agentstack add skill-matthewbspeicher-remembr-dev-lint-and-validate
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Lint and Validate Skill

> **MANDATORY:** Run appropriate validation tools after EVERY code change. Do not finish a task until the code is error-free.

### Procedures by Ecosystem

#### Node.js / TypeScript
1. **Lint/Fix:** `npm run lint` or `npx eslint "path" --fix`
2. **Types:** `npx tsc --noEmit`
3. **Security:** `npm audit --audit-level=high`

#### Python
1. **Linter (Ruff):** `ruff check "path" --fix` (Fast & Modern)
2. **Security (Bandit):** `bandit -r "path" -ll`
3. **Types (MyPy):** `mypy "path"`

## The Quality Loop
1. **Write/Edit Code**
2. **Run Audit:** `npm run lint && npx tsc --noEmit`
3. **Analyze Report:** Check the "FINAL AUDIT REPORT" section.
4. **Fix & Repeat:** Submitting code with "FINAL AUDIT" failures is NOT allowed.

## Error Handling
- If `lint` fails: Fix the style or syntax issues immediately.
- If `tsc` fails: Correct type mismatches before proceeding.
- If no tool is configured: Check the project root for `.eslintrc`, `tsconfig.json`, `pyproject.toml` and suggest creating one.

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**Strict Rule:** No code should be committed or reported as "done" without passing these checks.

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## Scripts

| Script | Purpose | Command |
|--------|---------|---------|
| `scripts/lint_runner.py` | Unified lint check | `python scripts/lint_runner.py ` |
| `scripts/type_coverage.py` | Type coverage analysis | `python scripts/type_coverage.py ` |

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [matthewbspeicher](https://github.com/matthewbspeicher)
- **Source:** [matthewbspeicher/remembr-dev](https://github.com/matthewbspeicher/remembr-dev)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-matthewbspeicher-remembr-dev-lint-and-validate
- Seller: https://agentstack.voostack.com/s/matthewbspeicher
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.