🦾crewAI
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
⭐ Hugely popular: 57k stars, gaining about 296 a week
View on GitHub ↗repo profile
momentum
durability
bus factor = how many people it takes to cover more than half the commits (6 months). 1 is a solo project; higher means the work is spread across a team. top-author share is the single busiest author's slice of those commits.
since we covered it
why it's a big deal
- Built from scratch, with zero dependencies on LangChain or other agent frameworks. Optimized for performance and minimal resource usage.
- "Crews" support dynamic agent collaboration, while "Flows" provide precise event-driven logic. You can combine them to build sophisticated, scalable automations.
- Define agent roles, prompts, and task logic in YAML or Python. Modify behavior at both high and low levels without hitting abstraction walls.
under the hood
- Fully Python-native with support for modern dependency management (UV).
- CLI for rapid project scaffolding with “crewai create crew <project_name>”.
- Modular YAML configs for agents and tasks.
our take from PR#5, 2025-04-02
star history
- PR#5 29k 2025-04-02
- now 57k + 28k since first covered
curve is sampled from GitHub's star history, plus our own daily readings since we covered it; the dashed stretch is before we first covered it, the solid line since. figures at coverage are the numbers we printed then (approx.), current count is live.
understory
Output and attention are roughly in balance.
- output, commits & releases
- clout, star velocity
output = commits & releases; clout = star velocity, both 0 to 100 monthly indices; the gap where output runs above clout is the understory. The understory →
covered in
-
Fast and Flexible Multi-Agent Automation Framework
similar projects
compare these →- ⚡ VoltAgent
TypeScript · leaner, 10k stars
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
10k ACTIVE - 📄 Agno
Build, run, and manage agent platforms.
42k ACTIVE - 🧠 LangGraph
Build resilient agents.
40k ACTIVE
comments
Sign in with GitHub to add your blip on crewAI.