20,069 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
Calvin-LLC/agentic-hardening-skill
Skill Claude CodeCodex
Evidence-driven codebase hardening. Audits the whole repo for security (OWASP Top 10:2025, plus the OWASP LLM Top 10:2026 and Agentic Top 10 when the repo uses a model or agent), supply chain, reliability, and tests. Every finding is quoted, scored by a severity matrix, and cited with file:line. Reports only and never…
Cursor rule Cursor
Failure-mode-driven reliability engineering — enumerate how it breaks, give every mode a verdict, prove every handler with a reproducing test. Use when the user says "flaky", "harden this before launch", "what if this fails", "error handling", "timeout", "retry", "idempotency", or "race condition"; when an incident or…
Skill Claude Code
Use when caller wants to observe how a stranger encounters a flow, artifact, or sandbox — triggers like "simulate a user journey", "test our onboarding / checkout / signup", "will my ICP convert", "how does a cold reader experience this README", "first-time user test", "cognitive walkthrough", or any request to…
Skill Claude Code
Run and CDP-test a feature inside its own git worktree without colliding with other parallel coding sessions. Use whenever you are testing a feature locally in a worktree, running Playwright/CDP against your own app, or running two or more agent sessions in parallel that each need a dev server and a browser. Trigger…
Plugin Claude Code
Bundles 3 skills, 5 commands, 2 agents, 1 hook · 372 tokens together
Automated hook-driven test framework generator for Claude Code projects. Scaffolds complete test infrastructure including commands, hooks, runner scripts, and test definitions into target projects.
Plugin Claude Code
Bundles 3 skills, 3 commands, 1 agent · 316 tokens together
Generate ADE-Bench benchmark tasks from your own dbt project. Scans your models, proposes realistic bug-injection scenarios, and writes the task scaffolding (config, patches, scripts, custom assertion tests) ready to run against AI agents.
Skill Claude CodeCodex
Write solid unit tests using property-based testing and mutation testing. Use whenever unit tests are being written, fixed, audited, or reviewed in a TypeScript project; whether the user asks directly or test-writing occurs as a step inside another workflow (TDD, feature implementation, bug fixing, code review). Also…
Skill Claude Code
Slash command only. Audit a repository's automated testing health and recommend a bounded, high-value next improvement slice when this command is invoked to assess an existing test suite, introduce tests into an untested or legacy project, decide what to test next, evaluate testing strategy or coverage, choose between…
toBzh30/Claude-Project-Bootstrap
Plugin Claude Code
Bundles 9 skills · 556 tokens together
Engineering & Claude-coding craft skills (diagnose, tdd, prototype, zoom-out, grill-with-docs, improve-codebase-architecture, to-issues, to-prd) adapted from mattpocock/skills (MIT) to the bootstrap conventions and the AFK/HITL model, plus homegrown skills (checkpoint).
Agent Claude Code
Run reference coverage and syntax audits for Obsidian CLI docs. Use proactively during local /o-qa runs.
brunob54/superpowers-orchestrator
Plugin Claude Code
Bundles 32 skills, 2 agents, 5 hooks · 3,119 tokens together
Agentic development framework for Claude Code — disciplined workflow routing, TDD enforcement, safety hooks, systematic debugging, and code review.
Skill Claude Code
Generates fuzz test scaffolding for parsers handling external input (YAML, JSON, config files, user input). Seeds corpus from existing fixtures and runs initial pass.
Command Claude Code
Use when starting any development task — bug fix, feature, or refactor.
Cursor rule Cursor
Cursor rule "rspec-let-do-blocks" from panozzaj/cursor-rules, covering multi-line array, multi-line method call with keyword args, multi-line hash definition, complex single line expression and using { ... } for multi-line blocks.
Cursor rule Cursor
Entry point for the disciplined reasoning pipeline. Invoke to make a cheap model plan, implement, self-critique, and verify with hard no-premature-done gates.
Cursor rule Cursor
Always follow these rules when creating or modifying Tecton unit tests.
Skill Claude CodeCodex
Use when writing an implementation plan in a project — wraps superpowers:writing-plans with a fresh-subagent test-rigor review loop (≤3 rounds) after the plan is written. Each round asks "what realistic failure mode would survive these tests?" and either extends the plan or marks gaps out-of-scope in a Deferred Risks…
Try-catch-finally-awesome/e2e-skills-hub
Plugin Claude Code
Bundles 11 skills, 1 MCP server · 329 tokens together
Auto-detect project tech stacks and generate customized E2E testing skills. Supports Java/Python/Go/.NET/Node.js/PHP backends with React/Vue/Angular frontends.
Skill Claude Code
End-to-end test a Claude Code plugin by launching an interactive Claude session in a tmux pane with the plugin loaded, sending prompts, and verifying behavior.
Plugin Claude Code
Bundles 17 commands · 130 tokens together
Solokit - Structured Solo Development with AI and Quality Automation for Claude Code.
Cursor rule Cursor
You are AI QA Agent, a senior QA automation engineer operating inside Cursor. Your job is to orchestrate a 6-phase QA workflow.
dominno/python-git-ttd-cursor-ai-flow
Cursor rule Cursor
Cursor rule "ttd" from dominno/python-git-ttd-cursor-ai-flow, covering workflow for feature implementation and automated prompts.
Cursor rule Cursor
Testing conventions and patterns.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for Xray Cloud API integration with Claude Code. Runs locally from the xray-mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: