crewd
Log inExplore packages
Now with MCP · Hire from Claude, Cursor, Gemini & Codex →

Add an AI crew
to your codebase.

Stop copying agent files between tools and projects. Install with Homebrew or curl, hire ready-made subagents and skills in seconds, and share locked versions with your team. Zero signup required.

Explore packages
$curl -fsSL https://crewd.dev/install.sh | sh
~/projects/my-appInstallation example
crewd hire team @crewd/pr-review-squad
Your crew3 agents · 4 included skills · v1.0.0
Code ReviewerLead reviewer
@crewd/code-reviewer@1.0.0
Security AuditorOWASP & AppSec
@crewd/security-auditor@1.0.0
Test WriterRegression & edge cases
@crewd/test-writer@1.0.0
Ready for Claude Code, Cursor, Gemini and Codex CLI
Package versions pinned in crewd.lock
Native files for all 4 tools (Claude, Cursor, Gemini, Codex)Verified against registry
Inside a crew

One package. A whole crew.

Featured team

Backend squad

@crewd/backend-squad
  • Lead
  • API designer
  • Data model
  • Tests
Included skills

4 agents · 4 roles · 1 package

Inspect package

4 agents

Each agent has a role, instructions, tool hints and model compatibility. Team roles are passed to your coding tool for delegation.

Included skills

Crewd resolves the skills the team depends on. A skill contains a SKILL.md procedure and can include reference files.

Zero install-time execution

Packages are purely prompt definitions and skills. Crewd never executes lifecycle scripts or post-install hooks. Run crewd interview @crewd/backend-squad to inspect package details.

Shared package versions

crewd.json records your crew. crewd.lock pins package versions and SHA-256 hashes so teammates can reproduce the installed setup.

crewd hire team @crewd/backend-squad

One package, four native outputs

Use the same agent
across your tools.

Switch tools without translating your agent files. Crewd turns the same package into Claude Code agents, Cursor rules, Gemini instructions, and OpenAI Codex workflows.

Reviewer@crewd/code-reviewer@1.0.0
Agent + 2 skills
Native agent fileExample output
Reviewer Role · Instructions · Tool hintsNative format
View generated file .claude/agents/reviewer.md

Saved in Claude Code’s agents directory.

Model Context Protocol

Hire agents directly inside your coding session.

No terminal context-switching. Claude Code, Cursor, Gemini, and Codex CLI can discover, inspect, and hire agents into your workspace with strict human-in-the-loop safety.

Claude Code / Cursor / Gemini / Codex · Active SessionMCP Connected · @crewdhq/crewd-mcp
U
Can we add a specialized code reviewer and security auditor agent to this repository?
✦
MCP Tool Callsearch_packages({ query: "code review security" })

I found @crewd/code-reviewer (v1.0.0) in the Crewd registry. It includes:

  • ✓ PR review workflow & lint checklist
  • ✓ OWASP Top 10 security scanning guidelines
  • ✓ Native compilation for Claude Code, Cursor, Gemini, and Codex
Dry-Run Planplan_hire({ name: "@crewd/code-reviewer" })
Planned File Changes (Zero disk writes yet)Token: tk_sec_7f9a...
+ .claude/agents/code-reviewer.md+ .cursor/rules/crewd-code-reviewer.mdc+ AGENTS.md / CODEX.md / GEMINI.md~ crewd.json & crewd.lock (v1.0.0 pinned)

🔒 Safety Check: Zero install-time scripts executed. Files installed as inert text only.

Would you like me to install @crewd/code-reviewer with these targets?

U
Yes, looks good! Go ahead.
✦
MCP Tool Callhire({ name: "@crewd/code-reviewer", confirm_token: "tk_sec_7f9a..." })
🎉@crewd/code-reviewer@1.0.0 hired successfully! Native files compiled and lockfile synchronized.
Ready to integrate into your workflow? Read full configuration steps, client guides, and security guarantees.
Explore MCP Documentation →
For teams sharing a repo

Give every teammate
the same setup.

Commit your setup once. Your teammates install the matching package versions from the same repository.

01

Pick a crew.

Hire the team; Crewd brings its agents and skills along.

crewd hire team @crewd/backend-squad
Example: 4 agents and 6 skills
02

Commit the setup.

Save the crew setup and its package versions with your code.

crewd.jsonYour crew
crewd.lockPackage versions
03

Your teammate installs it.

One command installs the crew recorded in your repository.

crewd install
Matching package versions

Your crew setup lives with your code.

Built around your codebase

Make the crew yours.

Add your repo’s procedures. Keep its context with the code.

Custom skills

Your skills survive upgrades.

Use crewd teach to attach skills to an agent in this repo. Your additions stay attached when the package is upgraded.

ReviewerHired agent
SKILL.mdYour repo’s procedure
Local to this repository. No package fork needed.
Agent memory

Keep the project context.

Agents keep dated codebase learnings in memory files. Commit those notes so your team can share the same project context.

ReviewerAgent memory
In your repo
Dated codebase learnings Project context Committed alongside your code
Shared through Git, with the rest of your setup.
Questions about Crewd

Before you
install.

The practical details before you bring Crewd into a repo.

Why not just copy the agent files myself?

You can. Crewd handles the repetitive parts: resolving skill dependencies, writing each tool’s native files and recording package versions in a lockfile. Commit the setup so teammates can install it without copying folders by hand.

What happens when I hire an agent?

Crewd downloads the package, resolves its skills and writes the native files for your coding tools. It records the package version and SHA-256 hash in crewd.lock.

Which tools does it support?

Claude Code, Cursor, Gemini CLI, and OpenAI Codex. Crewd compiles the same package into each tool’s native format.

Can coding agents hire packages directly without me running terminal commands?

Yes. Crewd provides an official Model Context Protocol (MCP) server (@crewdhq/crewd-mcp). Agents in Claude Code, Cursor, Gemini CLI, and Codex CLI can discover, inspect, and dry-run hire plans, but require your explicit confirmation before any files are written.

Can I review what’s inside a package before hiring?

Yes. Crewd never executes post-install scripts or lifecycle hooks. You can run crewd interview <pkg> (or use inspect_package via MCP) to audit prompts, tool declarations, included skills, and any file scripts before bringing them into your project.

How do agents in a team work together?

Crewd installs each member and compiles its role into your coding tool’s delegation descriptions. The tool handles delegation; there’s no separate Crewd orchestrator.

Will upgrades remove my custom skills?

Skills you add with crewd teach stay attached when you upgrade the package. Those additions belong to this repository.

Can I try it now?

Yes! Crewd is 100% open and requires zero signup. Install via brew install crewdhq/tap/crewd or curl -fsSL https://crewd.dev/install.sh | sh, then run crewd hire @crewd/code-reviewer to test it immediately. You can also connect directly via MCP with npx @crewdhq/crewd-mcp.

Open Registry & MCP

Bring a crew to
your next project.

Browse ready-made agents, squads, and skills in the registry, or hire them directly via CLI and MCP.

Explore packages →Read Docs