Testing

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.

looptimal

1129

Renn-Labs/Looptimal

Plugin Claude Code

Bundles 1 skill · 505 tokens together

Turns an objective into a delivered, VERIFIED OUTCOME: frames a hash-pinned sealed acceptance suite, designs the right loop (the loop-design wizard, formerly LoopPrint), war-games it forward, executes with dynamic domain-expert sub-agents (maker != checker), and gates completion on a separate verifier re-running the…

not rated 4 20d ago A tokens not measured original MIT

faf

1131

Wolfe-Jam/faf-skills

Plugin Claude Code

Bundles 7 skills · 773 tokens together

Claude starts every session knowing your project. Skills that build a project.faf (IANA-registered, application/vnd.faf+yaml): your project's goal, stack and the who, what and why, scored 0-100%, kept in step with CLAUDE.md and exported to AGENTS.md. Plus skills for risk-tiered test plans (WJTTC) and repo health…

not rated 4 changed 16d ago A tokens not measured original MIT

devtest

1132

AILiteracyLab/Claude-Build-Test-Loop

Skill Claude CodeCodex

Spec-Build-Test loop — the user defines a spec, then three agents iterate (Builder implements, Tester validates, Supervisor monitors for freezes) until the result matches. Works for any digital function — UI, APIs, CLI tools, conversational AI, data pipelines, and more.

not rated 4 8mo ago A 58 tokens original MIT

agent-evidence-capture

1133

xiexie-qiuligao/agent-evidence-mcp

Skill Claude CodeCodex

Capture screenshots, short recordings, and milestone evidence during long-running agent tasks. Use when an agent is asked to perform multi-step browser, desktop, QA, troubleshooting, deployment, or admin workflows where the user wants checkpoint artifacts, progress evidence, error snapshots, or a final timeline of…

not rated 4 6mo ago A 65 tokens original MIT

rag-eval

1134

LucasSantana-Dev/hitgate

Skill Claude CodeCodex needs its repo

Run the retrieval regression gate against the current repo state and report whether a recent change helped, hurt, or held steady.

not rated 4 +1 changed today A 0 tokens original MIT

looper-qa

1135

quangdang46/looper_rust

Skill Claude CodeCodex

Use when a Looper-managed GitHub repo needs scheduled pre-merge QA — a PR carries the looper:qa label, the spec stage reaches looper:spec-ready, or the Looper reviewer loop requests an independent second pass. Runs the full QA cycle (Looper state probe → PR checkout → ffs code review → language-specific test suite →…

not rated 4 2mo ago A 125 tokens original MIT

coco-delivery

1136

pcopu/coco

Skill Claude CodeCodex

Implement and verify CoCo features end-to-end (Telegram commands, callbacks, app-server transport, queueing, watchdogs, approvals, and tests). Use when changing this repository's bot behavior and needing repo-specific file targets, workflows, and validation commands. NOT for generic Python tasks outside CoCo.

not rated 4 29d ago A 65 tokens original MIT

bench-contribute

1137

elbalen/skopus

Command Claude Code

Generate benchmark scenarios from your real corrections for the Correction-Persistence dataset.

not rated 4 6mo ago A 13 tokens original MIT

opentester

1138

kznr02/OpenTester-Skills

Skill Claude Code

Automated testing execution using OpenTester DSL. Use when the user wants to create tests, run tests, validate test syntax, or manage test projects. Supports CLI testing with a YAML-based DSL.

not rated 4 8mo ago A 43 tokens original MIT

pux-ci-context

1140

Blackrose-blackhat/pux

Cursor rule Cursor

Before diagnosing, explaining, or fixing a CI, build, test, or deployment failure, read .ai-context/failure.md when it exists. It contains the latest captured CI incident and relevant repository context.

not rated 4 20d ago A 107 tokens original MIT

push_rules

1142

leaveanest/slack-utils-channel

Cursor rule Cursor needs its repo

A project rule requiring checks before code is committed and pushed. For this Deno project, the required checks are formatting, linting, and the full test suite; new functions also need documentation and tests.

not rated 4 19d ago A 2,210 tokens original MIT

code-review

1143

SebaBoler/vanguard

Skill Claude CodeCodex

Use when reviewing a code change or diff for correctness, security, missing tests, and convention violations before opening or approving a PR. Review independently and adversarially, then fix high-confidence issues.

not rated 4 changed 1mo ago A 42 tokens original MIT

check-work

1144

codingmydna/grokers

Skill Claude CodeCodex

Check your work with a verification subagent that reviews diffs, runs builds and tests, and evaluates correctness. Read this file for instructions. Use when asked to "check work", "verify changes", "self-verify", "/check-work", "/check", "/verify", or "/self-verify".

not rated 4 3mo ago A 64 tokens copy · 100% Apache-2.0

sentinel

1146

luis-at-safebase/luism-claude-plugins

Plugin Claude Code

Bundles 1 skill · 57 tokens together

QA artifact generator — point it at a PR or give freeform instructions. Navigates the UI, captures screenshots, and stitches a GIF. Fully configurable auth and artifact storage via /.sentinel/config.json.

not rated 4 4mo ago A tokens not measured original MIT

Emasoft/claude-plugins-validation

Plugin Claude Code

Bundles 52 skills, 14 commands, 14 agents · 7,648 tokens together

Comprehensive validation, management, and standardization suite for Claude Code plugins and marketplaces. Includes 190+ validation rules, plugin lifecycle management, marketplace operations, health checks, security auditing, GitHub repo validation, plugin/marketplace repo scaffolding, and standardization tooling.…

not rated 4 changed 16d ago A tokens not measured original MIT

sdd-workflow

1152

burnjohn/ai-demo-marketplace

Plugin Claude Code

Bundles 1 skill, 5 commands, 3 agents · 671 tokens together

Spec-Driven Development workflow: spec -> plan -> implement -> test -> verify -> retro. Ships the authoring and verification agents, the multi-agent retrospective skill, and the slash commands that drive the chain. Execution agents come from code-agents.

not rated 4 1mo ago A tokens not measured

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: