# johanthoren

> Open-source publisher. Listings imported from github.com/johanthoren — credited to the original author with their license.

- **Listings:** 4
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/johanthoren
- **Website:** https://github.com/johanthoren

## Published listings

- [Code Standards](https://agentstack.voostack.com/l/skill-johanthoren-jeff-code-standards) — Skill · Free · security-reviewed — `agentstack add skill-johanthoren-jeff-code-standards`
  Language-agnostic code standards for writing clean, maintainable code. Covers modular design, functional patterns, error handling, security, and testing. Make sure to use this skill whenever writing, refactoring, or reviewing any code, even for quick fixes, prototypes, or single-file changes. This is the baseline for all code quality. Language-specific skills, if present, may override these defau…
- [Cook](https://agentstack.voostack.com/l/skill-johanthoren-jeff-cook) — Skill · Free · security-reviewed — `agentstack add skill-johanthoren-jeff-cook`
  >-
- [Security Auditor](https://agentstack.voostack.com/l/skill-johanthoren-jeff-security-auditor) — Skill · Free · security-reviewed — `agentstack add skill-johanthoren-jeff-security-auditor`
  Adversarial security auditing workflow for source changes. Make sure to use this skill whenever reviewing code before merge, hunting for vulnerabilities, auditing dependencies, or assessing security exposure of new features, even if the user doesn't explicitly ask for a security review. Includes OWASP-focused scans, dependency-audit attempts, coverage accounting, and strict pass/block recommendat…
- [Testing](https://agentstack.voostack.com/l/skill-johanthoren-jeff-testing) — Skill · Free · security-reviewed — `agentstack add skill-johanthoren-jeff-testing`
  Language-agnostic testing standards for writing effective tests. Covers test structure, what to test, mocking, and coverage goals. Make sure to use this skill whenever writing tests, doing TDD, reviewing test coverage, or when code changes should have tests added; testing standards apply to all code, not just dedicated test tasks. Language-specific skills, if present, may override these defaults.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.