Discover Agent Skills for security & testing. Browse 105 skills for Claude, ChatGPT & Codex.
Implement proactive security safeguards to prevent OWASP vulnerabilities across authentication, database queries, and external API integrations.
Enforces a rigorous quality framework by mandating structured planning, validation phases, and best-practice adherence before any code is modified.
Evaluates and optimizes project dependencies by suggesting native alternatives and verifying package health before installation.
Enforces a strict Red-Green-Refactor workflow by generating failing tests before implementation to ensure high code quality and test coverage.
Safely removes unused code, exports, and dependencies through automated analysis and rigorous test-driven verification.
Analyzes codebase test coverage reports to automatically generate missing unit, integration, and end-to-end tests.
Facilitates interactive Behavior-Driven Development sessions to explore system requirements, define business rules, and generate structured Gherkin feature files.
Provides skeptical, second-opinion reviews of implementation plans and conclusions to identify logical flaws and untested assumptions.
Provides comprehensive quality assurance, verification, and criteria design to ensure code and agent sessions meet rigorous standards.
Translates natural language mathematical queries into Lean 4 and generates verified formal proofs or counterexamples using the Aristotle API.
Deploys a specialized team of autonomous AI agents to perform comprehensive end-to-end quality assurance across visual, functional, and UX dimensions.
Verifies that code implementations align perfectly with specification, task, and design artifacts before archiving changes.
Enforces a rigorous Red-Green-Refactor workflow to ensure high-quality, verified production code through strict TDD principles.
Analyzes web applications to improve energy efficiency and digital sobriety using industry-standard eco-design practices.
Implements a formal evaluation framework for Claude Code sessions using Eval-Driven Development (EDD) principles.
Generates optimized pairwise test cases and combinatorial models from software requirements or code.
Implements a rigorous test-driven development cycle ensuring 80% code coverage across unit, integration, and end-to-end tests.
Standardizes code quality through a rigorous six-phase verification process covering builds, types, linting, tests, security, and diffs.
Protects shell scripts from command injection vulnerabilities by validating user-provided input against dangerous patterns.
Standardizes iTerm shell script testing using a comprehensive 11-category framework to ensure robust coverage and reliability.
Mocks external shell commands using PATH overrides to verify script logic and argument passing without executing real binaries.
Audits and verifies local OAuth credentials stored in 1Password to ensure a healthy development environment.
Validates 1Password credential injection to ensure development environments start without authentication failures.
Consolidates multiple specialist audit reports into a unified, executive-level artifact while maintaining strict data schema integrity.
Manages multi-lane audit progress using SQL-based task tracking and strict contract compliance gates.
Automates secure OAuth credential injection for local development using the 1Password CLI.
Cleans up local authentication artifacts and environment templates to revert your project to its original state.
Enforces rigorous quality control and standardized evidence reporting for software audits and system findings.
Orchestrates multi-lane security and quality audits using deterministic report contracts and synchronized consolidation.
Automates the rotation and updating of specific local development credentials stored within 1Password vaults.
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