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Mutation testing
sairam0424/MindForge/.mindforge/skills/mutation-testing Skill
1★ repo
MindForge: The Enterprise Agentic Framework for Claude Code & Antigravity. High-performance autonomous execution, wave-parallelism, and multi-tier governance for production-grade AI engineering.
Property based testing
scoobydont-666/shared-claude-skills/skills/property-based-testing Skill
1★ repo
10 production-tested Claude Code skills — model routing, security hardening, code quality, tax advisory, cost optimization. Install: clone to ~/.claude/skills/
Mutation testing
simanam/theaiteam/team/skills/qa/_trailofbits/mutation-testing/skills/mutation-testing Skill
no license1★ repo
Reusable, provider-agnostic AI team. Drop a project brief, get end-to-end delivery. 12 role agents + 112 skills + orchestrator + self-improvement. Works with Claude Code, Codex, or Gemini.
Property based testing
simanam/theaiteam/team/skills/qa/_trailofbits/property-based-testing/skills/property-based-testing Skill
no license1★ repo
Reusable, provider-agnostic AI team. Drop a project brief, get end-to-end delivery. 12 role agents + 112 skills + orchestrator + self-improvement. Works with Claude Code, Codex, or Gemini.
Testing strategies
timdevai/proteus/skills/community/from-rohitg00/testing-strategies Skill
1★ repo
Always-on multi-agent AI workstation for Claude Code. 142 specialist agents (ML, security, K8s, backend, frontend) · 366 curated skills · 200+ prompt templates · auto prompt-matcher · auto skill-matcher · MCP support · token router cuts Anthropic bill 6x via Kimi/Haiku/Ollama. LiteLLM · BYOK · MIT + Apache. One-line install.
Mutation testing
ulpi-io/plugin-marketplace/plugins/aj-geddes/skills/mutation-testing Skill
no license1★ repo
A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh
Property based testing
ulpi-io/plugin-marketplace/plugins/aj-geddes/skills/property-based-testing Skill
no license1★ repo
A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh
Fuzzing dictionary
ulpi-io/plugin-marketplace/plugins/trailofbits/skills/fuzzing-dictionary Skill
no license1★ repo
A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh
Fuzzing obstacles
ulpi-io/plugin-marketplace/plugins/trailofbits/skills/fuzzing-obstacles Skill
no license1★ repo
A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh
Property based testing
ulpi-io/plugin-marketplace/plugins/trailofbits/skills/property-based-testing Skill
no license1★ repo
A curated collection of 7,800+ agent skills for Claude Desktop, sourced from skills.sh
Bug reproduction test generator
yigityildiz0/universal-ai-skill-library/skills/common/bug-reproduction-test-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Edge case generator
yigityildiz0/universal-ai-skill-library/skills/common/edge-case-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Fuzzing input generator
yigityildiz0/universal-ai-skill-library/skills/common/fuzzing-input-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Integration test generator
yigityildiz0/universal-ai-skill-library/skills/common/integration-test-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Metamorphic test generator
yigityildiz0/universal-ai-skill-library/skills/common/metamorphic-test-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Mutation testing
yigityildiz0/universal-ai-skill-library/skills/common/mutation-testing Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Property based test generator
yigityildiz0/universal-ai-skill-library/skills/common/property-based-test-generator Skill
18 days old1★ repo
531 searchable AI Agent Skills for Claude Code, OpenAI Codex, and OpenCode — EN/TR catalog, platform and risk notes, direct ZIPs, and curated bundles.
Api fuzzing bug bounty
AravindS-Wick/aravindhan-skills/skills/library/api-fuzzing-bug-bounty Skill
no license0★ repo
148+ curated Claude AI skills — agent orchestration, security, multi-repo PRs, design, mobile & more. One-command install.
Ffuf web fuzzing
AravindS-Wick/aravindhan-skills/skills/library/ffuf-web-fuzzing Skill
no license0★ repo
148+ curated Claude AI skills — agent orchestration, security, multi-repo PRs, design, mobile & more. One-command install.
Ab test generator
Autter-dev/agentic-sales-skills/02-prospecting-and-outreach/outreach/skills/ab-test-generator Skill
0★ repo
The full AI sales stack we run autter on. 11 conversational agents and 48 task skills for B2B founder-led sales. Drop into Claude Code, Cursor, Codex, or Windsurf and start using.
Characterize
bkitduy/characterization-test-generator/skills/characterize Skill
0★ repo
Claude Code plugin: Generate characterization tests for legacy code before AI modification. Supports Go, Python, TypeScript, JavaScript, Kotlin, Java.
Dotnet unit test generator
brunovgprado/engineering-agent-skills/dotnet/dotnet-unit-test-generator Skill
0★ repo
A collection of reusable AI Agent Skills for software engineering, architecture, code review, performance analysis, DevOps, cloud, and developer productivity.
Mutation testing
jacob-balslev/skills/skills/quality-assurance/mutation-testing Skill
0★ repo
Public Agent Skills library exported from skill-graph. Install: npx skills add jacob-balslev/skills
Property based testing
jacob-balslev/skills/skills/quality-assurance/property-based-testing Skill
0★ repo
Public Agent Skills library exported from skill-graph. Install: npx skills add jacob-balslev/skills
Test generator
kakarot-oncloud/claude-dev-skills/skills/test-generator Skill
0★ repo
15 practical Claude Agent Skills for software developers — commit messages, PR descriptions, code review, SQL, regex, tests, migrations, and more. Official SKILL.md format, ready to upload to Claude.ai.
Property based testing
kennyolofsson23-netizen/claude-code-config/skills/property-based-testing Skill
no license0★ repo
The most comprehensive Claude Code setup — 29 skills, 9 plugins, 13 hooks, 8 agents, 8 commands. Self-documenting, self-improving, CLI-first. Includes self-interview prompt for personalization.
Case 02714
knownasnaffy/prompthound/dataset/case_02714 Skill
no license0★ repo
A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.
Case 03050
knownasnaffy/prompthound/dataset/case_03050 Skill
no license0★ repo
A fast, offline static risk analysis CLI for AI agent skill files. Detects malicious instructions, steganographic payloads, and dangerous capability chains.
Ddd bdd tdd flow
krkrkrr/skills/skills/meta/ddd-bdd-tdd-flow Skill
no license0★ repo
My agent skills
Bmad review edge case hunter
mannnrachman/pi-bmad/skills/bmad-review-edge-case-hunter Skill
13 days old0★ repo
BMad Method v6.10.0 packaged for Pi Coding Agent. Global & project-local install, portable defaults, project-scoped outputs, /bmad-init initializer. Retains bmad-investigate.
Property based testing with kotest
msewell/agent-stuff/skills/property-based-testing-with-kotest Skill
0★ repo
Like everyone else, I'm sharing my agent stuff.
Mina o1js testing fuzzing
mysteryon88/skills/mina-protocol/skills/mina-o1js-testing-fuzzing Skill
0★ repo
My Web3 skills & experiments
Web3 universalmutator
mysteryon88/skills/web3-universalmutator Skill
0★ repo
My Web3 skills & experiments
Testing property based
planifest/planifest-framework/planifest-framework/external-skills/testing-property-based Skill
0★ repo
A specification framework for agentic development. Agents build from complete specs - not guesses.
Test generator
Pratiyush/agent-catalog/skills/skill/test-generator Skill
0★ repo
Marketplace for AI Agent Skills, Prompts, Agents, and MCP servers. Powered by @skillscraft.
Secure fuzz testing
roedyrustam/claudevibeskills/src/secure-fuzz-testing Skill
no license0★ repo
Koleksi 20 Claude Skills siap pakai untuk pengembangan SaaS, web modern, dan praktik rekayasa perangkat lunak tingkat lanjut.
Property based testing
selamy-labs/agent-skills/skills/property-based-testing Skill
0★ repo
Reusable public SKILL.md workflows for AI agents
Test generation
shinzoxD/knackbox/skills/coding/test-generation Skill
27 days old0★ repo
Curated, auditable, benchmark-ready Agent Skills library for Claude Code, Codex, OpenCode, Cursor, and more.
Api fuzzing bug bounty
srg-sphynx/MDForge/Sources/MDForge/Resources/SkillLibrary/Development/api-fuzzing-bug-bounty Skill
0★ repo
Native macOS skill-catalog studio for Claude Code — browse 1,492 Markdown skills, customize with variables or AI (hosted or local), export to .claude/skills. SwiftUI + Liquid Glass.
Ffuf web fuzzing
srg-sphynx/MDForge/Sources/MDForge/Resources/SkillLibrary/Development/ffuf-web-fuzzing Skill
0★ repo
Native macOS skill-catalog studio for Claude Code — browse 1,492 Markdown skills, customize with variables or AI (hosted or local), export to .claude/skills. SwiftUI + Liquid Glass.
Edge case hunter
sungkhum/agent-skills-pack/edge-case-hunter Skill
no license0★ repo
Standalone AI skills adapted from BMAD workflows, ready to install with the skills CLI.
Edge case challenger
taewanu/skills/skills/in-progress/edge-case-challenger Skill
0★ repo
Personal Claude Code skills for freelance and product engineering work
Techtide test generation validation debt
TechTideOhio/techtide-harness-kit/skills/techtide/techtide-test-generation-validation-debt Skill
0★ repo
Trust contracts for AI agent skills: JSON Schema risk tiers, tool permissions, deny-by-default egress, approval gates, prompt-injection fixtures, ~28 CI validation gates. Apache-2.0.
Vercel test generation
TechTideOhio/techtide-harness-kit/skills/vercel/vercel-test-generation Skill
0★ repo
Trust contracts for AI agent skills: JSON Schema risk tiers, tool permissions, deny-by-default egress, approval gates, prompt-injection fixtures, ~28 CI validation gates. Apache-2.0.
Fuzzing dictionary
TheWatcher01/skills/.claude/skills/fuzzing-dictionary Skill
0★ repo
Agent Skills collection — Reusable capabilities for AI coding agents. Install: npx skills add TheWatcher01/skills
Fuzzing obstacles
TheWatcher01/skills/.claude/skills/fuzzing-obstacles Skill
0★ repo
Agent Skills collection — Reusable capabilities for AI coding agents. Install: npx skills add TheWatcher01/skills
Property based testing
TheWatcher01/skills/.claude/skills/property-based-testing Skill
0★ repo
Agent Skills collection — Reusable capabilities for AI coding agents. Install: npx skills add TheWatcher01/skills
Property based testing
TomerAberbach/claude-config/skills/property-based-testing Skill
0★ repo
🤖 My Claude Code config!
Mutation testing
volodymyrkoval/tdd-claude/skills/mutation-testing Skill
no license0★ repo
Personal Claude Code setup for TDD
Mutation testing
VRIL-LABS/skill-jam/skills/ai-ml/claude-skills-main/claude-skills-main/plugins/mutation-testing/skills/mutation-testing Skill
no license0★ repo
Welcome to the skill-jam ☄️🏀
E2e test generator
VRIL-LABS/skill-jam/skills/core-collections/new-skills-2026/testing-qa/e2e-test-generator Skill
no license0★ repo
Welcome to the skill-jam ☄️🏀
Property based tester
VRIL-LABS/skill-jam/skills/core-collections/new-skills-2026/testing-qa/property-based-tester Skill
no license0★ repo
Welcome to the skill-jam ☄️🏀
Test generator
VRIL-LABS/skill-jam/skills/test-generator Skill
no license0★ repo
Welcome to the skill-jam ☄️🏀

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What the numbers on a row are

Stars, license and activity dates are read from the repository by a machine, and each row says when they were read. Nobody here has reviewed most of this software, and a star count is a popularity signal rather than a safety one.

Where a signal is missing, the row says which one. Where nothing is missing, it stays quiet rather than repeating a disclaimer you would stop reading by the fourth row.

Stacks

A stack is one person’s selection with their name on it. The picking is theirs. The numbers on each item are ours and render the same wherever that item turns up.