Endform skills
Endform runs your existing Playwright suite in parallel, up to 10x faster, and helps you keep it healthy as it grows.
The endform skill lets your agent run your tests on Endform and find failing, flaky, and slow tests. It can then fix or quarantine them, or debug a test step by step in a live test.
Install
Claude Code
claude plugin marketplace add endformdev/skills
claude plugin install endform@endformdev
Codex
codex plugin marketplace add endformdev/skills
codex plugin add endform@endformdev
VS Code
In VS Code, enable chat.plugins.enabled, run Chat: Install Plugin From Source from the Command Palette, and enter https://github.com/endformdev/skills.
Other agents
Install the skill with skills.sh:
npx skills add endformdev/skills --skill endform
Pick your agents when prompted. Add -g to install it for all your projects.
Use
Ask your agent, for example:
- "Set up Endform so our tests run on it in CI"
- "Which of our e2e tests are flaky?"
- "The checkout test only fails in CI, can you look into it?"
- "Quarantine the flaky search test so it stops blocking our PRs"
In Claude Code you can also call the skill directly with /endform:endform.
MCP server
The Endform MCP server lets your agent query your test runs and debug failing tests on Endform. The Claude Code, Codex, and VS Code plugins add it for you.
To add it without the plugin, in Claude Code:
claude mcp add --transport stdio --scope local endform -- npx -y endform@latest mcp
For Cursor and other agents, see the MCP server docs.
Repository layout
skills/endform/SKILL.md The skill: when to use Endform and which reference to read
skills/endform/reference/ The reference the skill reads for each task: setup, CI, investigating tests, live tests
plugin.json Plugin manifest for Codex, GitHub Copilot, VS Code, and Cursor
mcp.json MCP server for those agents
.agents/plugins/ Marketplace for Codex
.claude-plugin/ Plugin and marketplace for Claude Code
.mcp.json MCP server for Claude Code
assets/logo.png Logo for plugin directories