Testing skills

12,927 tagged Testing, measured the same way as everything else here.

Browse within: LLM 203cli 135agents 134agentic-ai 130agent 104ai-coding 95skills 77cursor 59openai 55agent-orchestration 43javascript 42antigravity 38gpt 35hacktoberfest 35

verify-before-code

529

Morningstar202604/AgentSeed

Skill Claude CodeCodex

Guardrail for coding agents. Loads the SDD contract and the prompt pool before code is written, then calls the agentseed MCP server's verifycode and scanhallucination tools; a task may only be marked complete when both pass and the completion report attaches evidence. Use whenever the agent writes, edits, or claims…

not rated 8 changed 1mo ago A 73 tokens

BlockedPath/pi-agent-plugins

Skill Claude CodeCodex

Verify that a portable Agent Plugin loaded correctly in Pi by checking this skill and calling the bundled official MCP everything test server. Use when testing pi-agent-plugins installation, skill discovery, MCP trust, or MCP tool connectivity.

not rated 8 1mo ago A 50 tokens original MIT

flanliulf/aiforge

Skill Claude CodeCodex

Create system-level or epic-level test plans. Use when the user says "lets design test plan" or "I want to create test strategy".

not rated 8 4mo ago A 36 tokens copy · 78% MIT

microsoft/aibast-agents-library

Skill Claude CodeCodex ✓ vendor

Pilot an AIBAST industry-solution workshop end-to-end in a live Copilot Studio environment -- build the agent, run every demo prompt fresh, capture real screenshots, fix annotation boxes, file real product bugs -- then rotate to the next solution. Designed to be re-run nightly against all solutions/ workshops.

not rated 8 yesterday A 69 tokens original MIT

opik-compare

534

comet-ml/opik-skills

Skill Claude Code

Run a candidate against the baseline over an Opik test suite and read the numbers back — which cases broke, which got fixed, the per-metric deltas, worst rows, and whether the two runs are comparable — with the Opik compare-view link. Runs via the SDK; reads results via the MCP when connected. Does not issue a…

not rated 8 yesterday A 156 tokens copy · 98% Apache-2.0

implement

535

0xHoneyJar/loa-freeside

Skill Claude Code

Execute sprint tasks with production-quality code and tests.

not rated 8 1mo ago A 11 tokens

evidence-standards

536

jleechanorg/agent-orchestrator-ts

Skill Claude CodeCodex

Evidence standards for testing and verification, including evidence classes, mock/real boundaries, and proof bundle requirements.

not rated 8 20d ago A 27 tokens original MIT

dotnet-engineer-skill

537

lschaffer/tealkit

Skill Claude CodeCodex

Comprehensive .NET skill for WinForms modernization, backend services refactoring, unit & integration test generation, and automated project upgrades.

not rated 8 changed 13d ago A 33 tokens original MIT

playwright-skill

538

agentverus/agentverus-scanner

Skill Claude CodeCodex

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login ...

not rated 8 14d ago A 46 tokens copy · 88% MIT

test-personas

540

archugunov/pm-job-search

Skill Claude Code

Internal test harness for plugin maintainers. End users should not invoke this. Runs synthetic personas through critical journeys against the plugin and produces LLM-judge findings reports. Trigger words "/test-personas", "run the test harness", "test the plugin end-to-end", "run the test personas".

not rated 7 2mo ago A SkillSpector: pass 64 tokens original MIT

PowerAppsControl

541

ilyafainberg/PowerAppsControl

Skill Claude CodeCodex

Drive the PowerAppsControl MCP server to UX-test a Power App end to end: open and verify an app URL, let the user choose a mode (smoke test = in-depth read-only exploration that produces a repeatable natural-language test plan; or run my test plan), then run it in a recorded session and produce a video + HTML report…

not rated 7 3mo ago A 177 tokens GPL-3.0

browser-automation

542

EmilLindfors/rust-browser-mcp

Skill Claude Code

Enterprise-grade browser automation using WebDriver protocol. Use when the user needs to automate web browsers, perform web scraping, test web applications, fill forms, take screenshots, monitor performance, or execute multi-step browser workflows. Supports Chrome, Firefox, and Edge with connection pooling and health…

not rated 7 10mo ago A 61 tokens

julia-repl

543

seabbs/claude

Skill Claude CodeCodex

Evaluate Julia through the warm AgentREPL MCP session rather than julia -e, hot-reload edits with Revise, and filter TestItemRunner suites while iterating. Use for any Julia evaluation, package iteration, or test run, and to decide when a fresh process is needed instead.

not rated 7 2mo ago A 65 tokens

shipd-olympus

544

mashhoorahdal/shipd-olympus-skill

Skill Claude CodeCodex

Use when creating or reviewing a shipd.ai Olympus quest submission — picking a candidate GitHub repo, designing a challenge task hard enough for the ≤50% pass-rate bar, writing the test patch, solution patch, test.sh, or Dockerfile, or when a platform check fails (naming collisions, Dockerfile warnings, description…

not rated 7 3mo ago A 79 tokens original MIT

local-test-runner

545

cohere-ai/vllm-skills

Skill Claude CodeCodex ✓ vendor

Run vLLM Buildkite CI-equivalent tests locally on NVIDIA GPUs using the current shell environment. Use when the user asks to run CI tests locally, reproduce CI failures, run a specific test file or test area, or match Buildkite test behavior.

not rated 7 +1 4mo ago A 56 tokens original Apache-2.0

verify-app

547

gosha70/code-copilot-team

Skill Claude CodeCodex

Runs end-to-end verification of the project. Executes test suite, type checker, linter, and dev server. Reports pass/fail with specific failure details.

not rated 7 today A 35 tokens original MIT

squirrel

548

flyingsquirrel0419/squirrel-skill

Skill Claude CodeCodex

Full-cycle software development agent: plans, builds, tests, lints, fixes bugs, and writes production-grade README docs. ALWAYS use this skill when the user wants to: build or scaffold a new project, add features to existing code, fix bugs, improve code quality (lint, format, refactor), write or improve a README, add…

not rated 7 6mo ago A 204 tokens original Apache-2.0

jmh

549

umit/skills

Skill Claude CodeCodex

Write Java microbenchmarks with JMH (Java Microbenchmark Harness) that produce trustworthy numbers — not numbers distorted by JIT dead-code elimination, constant folding, insufficient warmup, or single-fork JIT contamination. Use this skill whenever the user writes @Benchmark, mentions JMH, microbenchmark, throughput…

not rated 7 +1 6mo ago A 273 tokens original MIT

代码调试

550

jianchen08/Agent-os-open

Skill Claude CodeCodex

A debugging workflow that reproduces a problem with a failing test, collects evidence, finds the underlying cause, applies a fix, and runs regression checks. Regression checks verify that the fix does not break behavior that already worked.

not rated 7 changed 1mo ago A SkillSpector: pass 82 tokens original Apache-2.0

verify

551

mmletgo/cc-partner

Skill Claude Code

Drive the Vite desktop SPA to verify AppShell / Workbench sidebar changes.

not rated 7 19d ago A 17 tokens

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: