Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
Run e2e tests for the API service. An agent skill from novuhq/novu.
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install novuhq/novu run-api-e2e-tests --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .claude/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .claude/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-testsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install novuhq/novu run-api-e2e-tests --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .agents/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .agents/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install novuhq/novu run-api-e2e-tests --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .cursor/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .cursor/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/novuhq/novu.git --path .cursor/skills/run-api-e2e-tests--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install novuhq/novu run-api-e2e-tests --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .gemini/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .gemini/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install novuhq/novu run-api-e2e-testsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .github/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .github/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .github/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add novuhq/novu --skill run-api-e2e-tests -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install novuhq/novu run-api-e2e-tests --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/novuhq/novu.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.cursor/skills/run-api-e2e-tests .opencode/skills/run-api-e2e-tests && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "run-api-e2e-tests" agent skill from https://github.com/novuhq/novu/tree/next/.cursor/skills/run-api-e2e-tests into .opencode/skills/run-api-e2e-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "run-api-e2e-tests", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
run-api-e2e-testsRun e2e tests for the API service. An agent skill from novuhq/novu.
Run API E2E Tests is an agent skill from novuhq/novu. Run e2e tests for the API service. Use when the user wants to run API E2E tests.
Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering End-to-end testing. The repository describes itself as: The open-source communication infrastructure for agents and products.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit d07cf17. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
pnpmFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Run API E2E Tests loads about 627 tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 156 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 156 words (~627 tokens).
“Run novu-v2 e2e tests for the API service. Tests are located in apps/api.”
Just SKILL.md in .cursor/skills/run-api-e2e-tests of novuhq/novu.
Open the folder on GitHubat commit d07cf17
Run API E2E Tests next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Run API E2E Tests this skillnovuhq/novu | 40k | — | ~627 | Automated safety check: Pass | Custom licence | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| Uloop Replay Inputkurotu/VRCQuestTools | 373 | 3 repos | ~615 | Automated safety check: Pass | MIT | |
| Ui4 Convert Testspayloadcms/payload | 45k | — | ~3.5k | Automated safety check: Pass | MIT | |
| E2Estackia/rtp2httpd | 2.2k | — | ~517 | Automated safety check: Pass | GPL-2.0 |
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
kurotu/VRCQuestTools
Replay recorded PlayMode keyboard and mouse input. An agent skill from kurotu/VRCQuestTools.
payloadcms/payload
A skill your agent uses when UI changes are complete and e2e tests need updating.
stackia/rtp2httpd
Write, run, review, or debug rtp2httpd E2E tests and their harness in e2e/ and scripts/run-e2e.sh.
MotherofallVPNs/MoaV
Run and debug MoaV's end-to-end tests — real protocol connectivity (client-test.sh) and the moav CLI smoke test — against a LIVE server, via the self-hosted e2e workflow or a local test VPS.
novuhq/novu
Build terminal user interfaces (TUIs) using Ink (React for CLIs) and @inkjs/ui with a reactive, session-driven wizard pattern.
novuhq/novu
Design notification workflows the Novu way — choose channels, set severity, decide when a workflow is critical, configure digests, and route based on subscriber state.
novuhq/novu
Integrate Novu's in-app notification inbox into web applications.
novuhq/novu
Configure notification preferences in Novu at the workflow and subscriber level.
novuhq/novu
Create, update, search, and delete subscribers in Novu. An agent skill from novuhq/novu.
novuhq/novu
Trigger Novu notification workflows to send messages across email, SMS, push, chat, and in-app channels.
Categories
Run e2e tests for the API service. An agent skill from novuhq/novu. Run API E2E Tests is an agent skill from novuhq/novu. Run e2e tests for the API service.
Run API E2E Tests fits situations like: the user wants to run API E2E tests; tasks that involve End-to-end testing.
Run `npx skills add novuhq/novu --skill run-api-e2e-tests -a claude-code`. Or copy the skill folder (.cursor/skills/run-api-e2e-tests in novuhq/novu) into .claude/skills/run-api-e2e-tests in your project. Claude Code loads it when a task matches its description.
Run `npx skills add novuhq/novu --skill run-api-e2e-tests -a codex`. Or copy the skill folder (.cursor/skills/run-api-e2e-tests in novuhq/novu) into .agents/skills/run-api-e2e-tests in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add novuhq/novu --skill run-api-e2e-tests -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/run-api-e2e-tests, .gemini/skills/run-api-e2e-tests, .github/skills/run-api-e2e-tests and .opencode/skills/run-api-e2e-tests in your project.
Going by SKILL.md and its folder, Run API E2E Tests needs the command-line tools its instructions call (pnpm).
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Run API E2E Tests has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
About 627 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Run API E2E Tests: Web Application Testing (anthropics/skills, 180k stars), TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars), Uloop Replay Input (kurotu/VRCQuestTools, 373 stars) and Ui4 Convert Tests (payloadcms/payload, 45k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
novuhq (a GitHub organization) maintains it in novuhq/novu, which has 40,126 GitHub stars. The repository holds 28 skills in this directory. The repository was last updated on October 8, 2026.
Source: novuhq/novu on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.