12,866 tagged Testing, measured the same way as everything else here.
Browse within: LLM 201cli 136agents 132agentic-ai 130agent 104ai-coding 95skills 77cursor 55openai 54agent-orchestration 43javascript 42antigravity 41Evaluation 34android 34
Skill Claude Code
Playwright test debugging conventions for the scaffold — reading failure messages, classifying failure modes (TimeoutError, ZodError, strict-mode violation, locator not found, network errors, schema drift), the playwright.config.ts capture defaults (trace on-first-retry, screenshot only-on-failure, video…
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.
Skill Claude CodeCodex needs its repo
Testing patterns for Drizzle ORM covering migration testing, query builder testing, transaction testing, and database integration testing with PostgreSQL, SQLite, and MySQL.
udecode/plate-playground-template
Skill Claude CodeCodex
Skill "testing" from udecode/plate-playground-template, covering testing goal, core rules, seam selection, fixtures and assertions and quick reference.
Skill Claude Code
Traverse all interactive elements on the page — click clickables.
Skill Claude CodeCodex
Modernize test suites to use modern Swift Testing features or migrate from XCTest.
Skill Claude CodeCodex
Testing web apps through a real browser: reconnaissance before acting, selector discovery, state capture, console errors and screenshot evidence. Use on a web surface end to end, or to reproduce a front-end bug.
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.
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…
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…
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.
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…
Skill Claude CodeCodex
Expert guidance for ffuf web fuzzing during penetration testing, including authenticated fuzzing with raw requests, auto-calibration, and result analysis.
Skill Claude Code
A probe skill that explains the demo protocol.
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.
Skill Claude CodeCodex
Improve a SKILL.md, agent definition, system prompt, small codebase or host plugin by measuring it against examples and evolving it, rather than rewriting it by hand and hoping. Use whenever the user asks to improve, fix, tune, optimise, "train" or get better results out of one of those -- including when they have no…
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…
Skill Claude CodeCodex needs its repo
Crawlberg Taskfile loops for alef regeneration, core and binding builds, e2e generate/build/test and cleanup, plus known e2e gotchas. Use when unsure which task to run, or when a crawlberg build, alef regen or e2e run misbehaves.
Skill Claude CodeCodex
Use this skill when the user wants to boot and interact with iOS or Android devices/simulators — inspect the screen, execute actions, generate or edit test cases, or run UI tests via the noqa platform.
Skill Claude Code
Design, write, and run behavior-focused tests for an objective or existing code. Writes test files only and reports evidence. No tasks created, no harness tracking.
Skill Claude CodeCodex
Configure and respond to Interlinked's metric ratchets: line-count, per-function canonical-token count, cyclomatic complexity, coverage, CRAP, baseline integrity, the report-based mutation-score ratchet, the live per-edit mutation survivor gate, and experimental protocol-v3 durable mutation jobs. Load this for a…
Skill Claude CodeCodex
Use inside RSIBench-Data when testing whether an automation agent can improve a target model on a configured benchmark through synthetic Tinker SFT data, Tinker sampling, and E2B-based Harbor evaluation.
Skill Claude CodeCodex
Direct Android device control through ADB. Use for authorized device automation, testing, screenshots, UI inspection, and app interaction.
Skill Claude Code
Prove detected findings with runnable, defense-only evidence. For each finding the detect map carries, it writes a safe-path JavaScript test and a self-contained advisory under .lagune/proofs/. The test asserts secure behavior, never an exploit.
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: