CrewAI
★ 60.2k
vs
openrig
★ 8.3k
CrewAI vs openrig
CrewAI: CrewAI is a lean, lightning-fast Python framework designed for multi-agent automation, independent of other agent frameworks. It empowers developers to build autonomous AI agents with both high-level simplicity and precise low-level control for various scenarios.; openrig: OpenRig wraps coding agent harnesses into a rig: a persistent team defined in YAML and booted with one command, with Claude Code and Codex managed as one system. You talk to a lead agent about the outcome you want, and it coordinates specialists across teams and surfaces results and decisions.
01
TL;DR
CrewAIMulti-Agent · ★ 60.2k
When to choose:
- You want a Python framework that combines autonomous role-based agent teams (Crews) with deterministic event-driven workflows (Flows).
- You need built-in checkpointing, structured outputs, human-in-the-loop input, and MCP/A2A support under an MIT license.
When to skip:
- Your stack is .NET or multi-language; Microsoft Agent Framework or Google ADK cover non-Python runtimes.
- You want a lightweight, single-agent loop focused purely on strict Pydantic type validation; Pydantic AI is simpler for that.
openrigMulti-Agent · ★ 8.3k
Run a persistent team of coding agents on a repository
02
Side-by-Side Comparison
Field
CrewAIopenrigCategory
Multi-Agent
Multi-Agent
Stars
★ 60.2k
★ 8.3k
License
MIT
Apache-2.0
Install Command
uv tool install crewai
npx skills add https://github.com/mvschwarz/openrig/tree/v0.7.0/skills/rigs --skill rigs --agent claude-code
Updated
1d ago
1d ago
Open Source
Yes
Yes
Tags
Multi-Agent Systems, AI Automation, Python
agent-team, agent-orchestration, claude-code
03
Features
CrewAI01Standalone & Lean
02Flexible & Precise
03Seamless Integration
04Deep Customization
05Reliable Performance
openrig01Agent teams defined in YAML and started with one command
02Claude Code, Codex and Pi in the same rig
03Kernel operator agent that adapts a starter team to your provider
04TUI showing seats with runtime, model, context and state
05Installable as a rigs skill in Claude Code or Codex
04
Use Cases
CrewAI↳Write Job Descriptions
↳Trip Planner
↳Stock Analysis
openrig↳Run a persistent team of coding agents on a repository
↳Have a lead agent coordinate specialists toward one outcome
↳Combine Claude Code and Codex in one managed system
05
Best For
CrewAIMost PopularEssentialTrending
openrig—
FAQ
FAQ
What is the difference between CrewAI and openrig?
Both CrewAI and openrig are in the Multi-Agent category. CrewAI has 60.2k stars, while openrig has 8.3k stars.
Which is better, CrewAI or openrig?
The best choice depends on your use case. Choose CrewAI if Write Job Descriptions, and openrig if Run a persistent team of coding agents on a repository.
Is CrewAI free or open source?
Yes, CrewAI is open source on GitHub (MIT).
Is openrig free or open source?
Yes, openrig is open source on GitHub (Apache-2.0).
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