Testing plugins

732 tagged Testing, measured the same way as everything else here.

Browse within: code-quality 21claude-plugin 17claude-code-marketplace 15claude-code-skills 15claude-code-skill 14browser-automation 13claude-code-plugins 11accessibility 10agentic-coding 10claude-ai 10playwright 10plugins 10ai-testing 9ios 9

hmcts/agentic-plugins-marketplace

Plugin Claude Code

Bundles 10 skills, 9 agents · 1,907 tokens together

HMCTS SDLC pipeline orchestrator for Crime Common Platform — bundles the 8-stage pipeline sub-agents, HMCTS-specific skills (Spring Boot service/API templates, CPP test authoring), context docs (tech-stack, HMCTS standards, Azure cloud-native, logging, Azure SDK), guard hooks (PII, secrets, bash, paths), and the opsx…

3 7d ago A tokens not measured original MIT

mailhog

389

Whamp/whamp-claude-tools

Plugin Claude Code

Bundles 1 skill · 66 tokens together

Comprehensive MailHog email testing server management toolkit with SMTP testing, email capture, development integration, and automated email workflow testing.

3 9mo ago A tokens not measured

sk

390

ankushdixit/claude-plugins

Plugin Claude Code

Bundles 17 commands · 130 tokens together

Solokit - Structured Solo Development with AI and Quality Automation for Claude Code.

3 7mo ago A tokens not measured original MIT

kc-plugin-forge

391

iamcxa/kc-claude-plugins

Plugin Claude Code

Bundles 5 skills · 294 tokens together

One-command plugin development and quality pipeline — scaffold, TDD skills, verify agents, validate structure, doc self-iteration.

3 3d ago A tokens not measured original MIT

testa

397

valewnrt/testa

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 103 tokens together

Drive the iOS Simulator like a human, from an agent: read the screen via the accessibility tree or on-device OCR, tap/type/swipe/pinch/rotate/drag-drop with real HID events, control the device environment (push, location, biometry, appearance), and replay saved .flow files deterministically in CI. Bundles the testa…

2 1mo ago A tokens not measured original MIT

performance-deity

398

v0idOS/performance-deity

Plugin Claude Code

Bundles 17 skills · 268 tokens together

Nine benchmark-driven performance engineering skills for Claude Code. Adds CPU optimization, memory leak detection, race condition testing, database query analysis, chaos engineering, network payload reduction, CI/CD acceleration, telemetry instrumentation, and UI frame-rate enforcement.

2 4mo ago A tokens not measured original MIT

quality-skills

400

aks-builds/quality-skills

Plugin Claude Code

Bundles 56 skills · 7,071 tokens together

Quality engineering skills for QA engineers, SDETs, and test automation leads — covering frontend (Selenium/Cypress/Playwright), API (Postman/REST Assured/Karate), performance (k6/JMeter/Gatling), mobile (Appium), BDD, accessibility, visual regression, security, chaos, contract testing, CI orchestration, and quality…

2 21d ago A tokens not measured original MIT

pythonica

401

Jartan-LLC/grimoire

Plugin Claude Code

Bundles 17 skills · 379 tokens together

Comprehensive Python development -- patterns, testing, async, error handling, packaging, configuration, type safety, resilience, observability, Pydantic, and more.

2 15d ago A tokens not measured original MIT

agent-reliability

402

ByteStack-Labs/claude-plugins

Plugin Claude Code

Bundles 4 skills · 933 tokens together

Claude skills for AI agent and ML reliability: reproduce the eval-to-production gap, catch confidently-wrong outputs, and prove root cause with verified numbers. Start with production-autopsy.

2 2mo ago A tokens not measured original MIT

cantrips

403

toverux/cantrips

Plugin Claude Code

Bundles 25 skills, 1 agent · 847 tokens together

The core engineering loop for coding agents (Claude Code, Codex CLI): grill, spec, tickets, implement with TDD at agreed seams, review, commit, plus a user-gated compound step that turns session learnings into durable project memory. Basic spells a caster always has prepared.

2 3d ago A tokens not measured original MIT

pentest-toolkit

404

nibzard/skills

Plugin Claude Code

Bundles 1 skill · 40 tokens together

AI-Powered Security Testing Toolkit - Comprehensive penetration testing tools for authorized security assessments. Use when conducting professional security testing, vulnerability assessments, or penetration testing on systems you own or have explicit authorization to test.

2 23d ago A tokens not measured original MIT

audit

405

edloidas/skills

Plugin Claude Code

Bundles 9 skills · 512 tokens together

CI, script, security, skill, workspace, Three.js, React, and test-suite auditing skills.

2 3d ago A tokens not measured original MIT

proofrag

406

unshDee/proofrag

Plugin Claude Code

Bundles 1 skill, 1 command · 117 tokens together

Evaluate a RAG/LLM app: generate a golden set from your docs, run LLM-as-judge + retrieval metrics, and produce a shareable HTML scorecard with a CI gate.

2 23d ago A tokens not measured original MIT

boardless-pcb

407

raisoninme/boardless-pcb

Plugin Claude Code

Bundles 10 skills, 1 agent · 520 tokens together

A seven-step, user-invoked workflow for zero-hardware, simulation-only PCB + firmware development: 7 step skills (one step per session) + status + methodology skill + a setup skill for Codex/Cursor, an amnesia-verifier subagent, and an anti-downstream-patching hook. One skill set runs on Claude Code, OpenAI Codex and…

2 20d ago A tokens not measured original MIT

skillme

408

shennawardana23/skillme

Plugin Claude Code

Bundles 55 skills, 2 commands · 5,010 tokens together

A testable knowledge base of real engineering practice — every skill backed by its own deterministic eval suite, checked automatically with smeval, this repository's own eval runner.

2 5d ago A tokens not measured original Apache-2.0

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: