Testing

aleqsio/screenmap

Skill Claude CodeCodex

Project-specific guidance for the screenmap agent when it explores screens of THIS app in CI. Layered on top of the generic screenmap skill.

DunCanYounG-1/auto-embedded

Agent Claude Code

Use when verifying embedded competition project at CP-3: static analysis, MIL/SIL/PIL three-tier validation, 5-tuple scoring checklist verification, and one-click firmware pipeline. Independent verifier — never implements code, only audits.

langfuse/langfuse-docs

Cursor rule Cursor

Please make sure that all relative links match to what is available.

KonghaYao/peri

Skill Claude CodeCodex needs its repo

End-to-end delivery orchestration for explicitly requested, very large software changes that must be completely implemented and independently proven. Use when the user invokes "ultra-adlc" or asks for an Ultra-ADLC-scale full delivery; do not use for ordinary features, small fixes, reviews, or ad hoc parallel work.

PramodDutta/qaskills

Skill Claude CodeCodex needs its repo

Comprehensive WCAG 2.1 AA compliance testing combining automated axe-core scans with manual keyboard navigation, screen reader compatibility, and focus management verification.

nizos/probity

Plugin Claude Code

Bundles 1 hook

TDD enforcement and guardrails for Claude Code, Codex, and GitHub Copilot CLI.

udecode/plate-playground-template

Cursor rule Cursor

Cursor rule "testing" from udecode/plate-playground-template, covering testing goal, core rules, seam selection, fixtures and assertions and quick reference.

workersio/skills

Plugin Claude Code

Bundles 1 skill, 3 agents · 211 tokens together

Testing workflow skill for high-value test discovery, strategy selection, focused implementation, realistic workload generation, strict review, and suite health diagnostics.

MigoXLab/webqa-agent

Skill Claude Code

Traverse all interactive elements on the page — click clickables.

it235/multica-best-practices

Skill Claude CodeCodex

Tester T1/T2/T3 orchestration and gatekeeping—sub-skill routing, assembling materials from Issue comments, and BLOCKED interruption list. Integrates acceptance-verifier-squad; the preferred mount for @Tester.

aduermael/herm

Skill Claude CodeCodex

Modernize test suites to use modern Swift Testing features or migrate from XCTest.

shenli/distributed-system-testing

Plugin Claude Code

Bundles 2 skills · 429 tokens together

Two coupled skills that design and execute claim-driven, Jepsen-style test plans for distributed and stateful systems.

edonadei/caliper

Skill Claude Code

Run, read, and diagnose a skill's Caliper eval — its success rate over k attempts, whether it fires, and whether it beats the agent without it. Use when the user wants to run, validate, interpret, or compare a skill's eval, or write an .eval.yaml spec whose tasks they have already decided.

dimetron/pi-go

Skill Claude CodeCodex needs its repo

Go 1.24–1.27 coding guidelines for the dimetron/pi-go AI agent runtime. Use this skill whenever writing, reviewing, or refactoring ANY Go code in pi-go. This covers idiomatic style, error handling, concurrency, project layout, testing (table-driven, fuzz, benchmarks, synctest), new stdlib usage, golangci-lint v2…

marketcalls/vectorbt-backtesting-skills

Skill Claude Code

VectorBT backtesting expert. Use when user asks to backtest strategies, create entry/exit signals, analyze portfolio performance, optimize parameters, fetch historical data, use VectorBT/vectorbt, compare strategies, position sizing, equity curves, drawdown charts, or trade analysis. Also triggers for openalgo.ta…

Alignbase/sunpeak

Skill Claude CodeCodex

Use when working with sunpeak, or when the user asks to "build an MCP App", "build a ChatGPT App", "add a UI to an MCP tool", "create an interactive resource for Claude Connector or ChatGPT", "build a React UI for an MCP server", or needs guidance on MCP App resources, tool-to-UI data flow, simulation files, host…

LerianStudio/ring

Plugin Claude Code

Lists 4 plugins

Lerian Studio plugin marketplace: Core software engineering skills (TDD, debugging, code review), specialized developer agents (Backend, DevOps, Frontend, QA, SRE) plus 12 code-review reviewers (9 default hard-gate reviewers and 3 conditional stack specialists), product planning workflows (8-gate pre-dev system), and…

jthack/ffuf_claude_skill

Skill Claude CodeCodex

Expert guidance for ffuf web fuzzing during penetration testing, including authenticated fuzzing with raw requests, auto-calibration, and result analysis.

agent-sh/agent-workspace-linux

Skill Claude CodeCodex

Use when a task needs a hidden Linux desktop running in the background or a workspace-owned browser: GUI app QA, web/browser/shopping automation, app observation, or stale workspace cleanup. Routes agent-workspace-linux MCP tools on demand. Does NOT apply to host desktop/Chrome control, generic MCP setup, or pure…

aronprins/paperclip-company-playbook

Skill Claude CodeCodex

A mandatory verification skill for CEO agents. Ensures every deliverable is personally verified before reporting to the Founder.

ab604/claude-code-r-skills

Plugin Claude Code

Lists 1 plugin

Plugin marketplace listing 2 plugins: r-skills, r-lsp.

rajudandigam/agent-inspect

Skill Claude CodeCodex

Local evidence debugger and trajectory-test toolkit for TypeScript AI agents. Use when capturing framework-faithful traces, asserting TraceContract/TraceFacts, packaging Evidence v2, or inspecting local runs over read-only MCP (gettracefacts).

tddworks/SkillsManager

Skill Claude Code

Guide for implementing features following architecture-first design, TDD, rich domain models, and Swift 6.2 patterns. Use this skill when: (1) Adding new functionality to a Swift app (2) Creating domain models that follow user's mental model (3) Building SwiftUI views that consume domain models directly (4) User asks…

searlsco/prove_it

Settings file Claude Code

The verification harness that Claude Code should have shipped with.