Best QA and bug reports skills for Claude Code, Codex and other agents.

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking…

vercel-labs/agent-browser

Explores a web app with the agent-browser CLI to find bugs and UX problems, then writes a report with screenshots, repro videos and step-by-step reproduction for each issue.

vercel-labs/agent-browser

Walks through an end-to-end smoke test of a DeerFlow deployment: pull the latest code, deploy with Docker or locally, verify services, run health checks and write a report.

bytedance/deer-flow

Runs live QA for the CodexBar app: provider usage matrix checks through its packaged CLI, config validation and menu checks, with 1Password-backed credentials handled safely.

steipete/CodexBar

Investigates a stubbornly failing Playwright test as a possible product bug, using error output, screenshots, traces and server code, and writes a structured bug report.

appsmithorg/appsmith

Verifies a delivery end to end by driving the real product on a CLI, web, desktop or iOS Simulator surface, capturing evidence and publishing a round with the lh CLI.

lobehub/lobehub

A skill your agent uses when the user mentions Yaak, a Yaak workspace, or the yaak command, or asks to call, hit, or smoke test HTTP/REST endpoints, save or organize API requests for reuse or manual…

mountain-loop/yaak

Drives the Expo showcase app in an iOS simulator with agent-device to sweep every UI Kitten component in all theme and mapping combinations, reporting regressions with evidence.

akveo/react-native-ui-kitten

Tests the omo Codex plugin in an isolated CODEX_HOME with a local mock model, proving hooks fired through app-server notifications without touching ~/.codex.

code-yeongyu/oh-my-openagent

Creates GitHub issues for the current repository by choosing the matching issue template and following its format, with a permission check for engineering tasks.

CherryHQ/cherry-studio

Drives a running OpenWork desktop window over CDP from the shell to evaluate JS, take screenshots, start sessions and send prompts for hand checks.

different-ai/openwork

Turn a rough bug report, feature request, support note, or pull request into a short, plain-language issue focused on the problem and desired behavior.

every-app/open-seo

Smoke test the Agent Builder feature branch end-to-end against a hermetic project scaffolded by the skill (linked to the current worktree).

mastra-ai/mastra

Reproduce CUA-Harness experiments on WeaveBench from a GitHub checkout.

AMAP-ML/LongHorizon-Harness

Proves a Codewhale change in the real product: a stamped release build, an atomic local install, fresh-shell verification and manual QA that automated gates cannot cover.

codewhale-hq/Codewhale

Makes the desktop app's model provider fail on demand, with refused connections, resets, stalls and HTTP 4xx and 5xx errors, so error and retry states can be reproduced.

different-ai/openwork

Prepares the current DevSpace checkout or worktree for isolated local manual QA, covering QA state seeding, UI asset builds and snapshot resets.

Waishnav/devspace

Fix bugs in SkiaSharp C bindings. An agent skill from mono/SkiaSharp.

mono/SkiaSharp

Turns a confirmed MoviePilot bug or feature request into a structured upstream GitHub issue, but only after local diagnosis and an explicit request to file.

jxxghp/MoviePilot

Helps a reporter describe a bug, searches for duplicates and gathers diagnostic evidence kept separate from a short, human-worded issue draft.

OrchestratorInc/agent-orchestrator

Install, configure, query and explain pgjev (the jev PostgreSQL extension that filters, ranks and classifies rows with plain-language conditions via TypeSafe's Jev model).

realZachi/pg-jev

Records an annotated screen recording of the agent testing an app hands-on, then posts the video and a results summary to the PR and tracker issue.

michaelshimeles/skills

Smoke test Mastra projects locally or deploy to staging/production.

mastra-ai/mastra

Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications.

nicepkg/auto-company

Drives a real browser through Aside so the agent can open a page, read it, click through a flow, take screenshots and check console errors.

garrytan/gstack

Diagnose StaticPHP v3 failures. An agent skill from crazywhalecc/static-php-cli.

crazywhalecc/static-php-cli

Tests the opencode coding agent itself: its CLI, server, plugin hooks and events, the terminal UI under tmux, and its SQLite session database, using tested helper scripts.

code-yeongyu/oh-my-openagent

Create GitHub issues using the gh CLI. An agent skill from NVIDIA/OpenShell.

NVIDIA/OpenShell

Generate comprehensive test plans, manual test cases, regression test suites, and bug reports for QA engineers.

meshery/meshery-operator

Smoke-tests a Skyvern deployment by checking the backend API, frontend rendering, browser session provisioning and workflow execution in sequence.

Skyvern-AI/skyvern

Fires known chat states in the running OpenWork desktop app, such as provider errors, retries and tool steps, so you can check how each renders.

different-ai/openwork

Complete agent-ready workflow for Qwen-family MTP or nextn GGUF conversion and release.

R6410418/Jackrong-llm-finetuning-guide

Use the host-side agent-browser CLI for local browser smoke tests, screenshots, snapshots, and simple UI validation against forwarded localhost URLs.

superagent-ai/grok-cli

Tests a SwiftUI app on a real iPhone connected by USB, reading the Swift source and then looping through screenshot, analysis and action to find bugs.

garrytan/gstack

Plays an authorized Game Boy or Game Boy Color ROM in one persistent headless Coffee GB session, inspecting frames and keeping an action trace for replay or tests.

trekawek/coffee-gb

Uses a clean Parallels macOS VM to test GUI automation, TCC permission prompts and screenshot tools like Peekaboo, verifying results from outside the guest.

steipete/agent-scripts

A skill your agent uses when starting or verifying Hermes Agent CN Desktop with the latest Hermes-CN-Desktop and Hermes-CN-Core branches — dev smoke test (pnpm tauri:dev), packaged beta/release…

Eynzof/Hermes-CN-Desktop

Analyzes a single GitHub issue at a time. An agent skill from ClickHouse/clickhouse-java.

ClickHouse/clickhouse-java

A skill your agent uses when working in a repo with agentacct MCP configured, or when asked to track coding-agent work, smoke-test agentacct integrations, or report objective AI-agent task evidence.

mikehasa/agentacct

Create structured Jira tickets for Dynamo from bug reports, failing tests, or feature requests.

DynamoDS/Dynamo

Rigor Run skill for README-first deep learning repo reproduction.

lllllllama/RigorPilot-Skills

Test IronRDP ActiveX in the real mstsc.exe child launched by MsRdpEx, including the native credential bridge, shell behavior, resize handling, clipboard startup, and bounded UI stress.

Devolutions/IronRDP

Checks changes to the senpi coding agent by driving the real CLI from source in an isolated sandbox, over RPC, terminal UI, mock model and CLI smoke channels.

code-yeongyu/senpi

Review and validate claims using counter-hypothesis testing.

bradygaster/squad

Create and triage GitHub issues from repository evidence. An agent skill from Gentleman-Programming/gentle-shell.

Gentleman-Programming/gentle-shell

Confirms that a change to PlotJuggler 4 really works in the running app by proving the rebuild, launching with real data and measuring the result.

PlotJuggler/PlotJuggler

Launch and drive Yep Anywhere — an isolated dev server plus real browser interaction — and run the repository's check suite.

kzahel/yepanywhere

Build, validate, and run the claude-osint skills repo — check SKILL.md frontmatter, run the secretscan.py and h1reference.py helpers, run sync-skill-content.sh, run the smoke test.

elementalsouls/Claude-OSINT