head to head · open source
Kestra vs cli-agent-orchestrator
Kestra has 30,122 GitHub stars, 3,495 forks, 713 open issues and last shipped yesterday. cli-agent-orchestrator has 1,504 stars, 313 forks, 151 open issues and last shipped yesterday. Kestra leads on adoption by 1,903% (30,122 vs 1,504 stars). Kestra is written in Java under Apache-2.0; cli-agent-orchestrator is written in Python under Apache-2.0. Kestra has attracted 12% as many forks as stars, cli-agent-orchestrator 21%. Kestra was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Kestra | cli-agent-orchestrator | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 1.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.5K | ⑂ 313 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kestra if
- You weight community size — 30K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick cli-agent-orchestrator if
- You want the cli-agent-orchestrator feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and cli-agent-orchestrator fits your workflow better
About Kestra
Open source orchestration platform for data, AI, and infrastructure workflows Click on the image to learn how to get started with Kestra in 3 minutes. 🌟 What is Kestra? Kestra is an open source, event driven orchestration platform for data, AI, and infrastructure workflows. It unifies scheduled and event driven automation behind a declarative, language agnostic interface. By bringing Infrastructure as Code best practices to your data, process, and microservice pipelines, you can build reliable workflows directly from the UI in just a few lines of YAML, let the built in AI Copilot write them for you, or generate…
read the full Kestra overview →
About cli-agent-orchestrator
CLI Agent Orchestrator (CAO) English 简体中文 CLI Agent Orchestrator (CAO) coordinates multiple AI coding CLIs so a supervisor can delegate work to specialist agents in parallel or sequence. 📚 Documentation — guides, reference, and two interactive courses. What CAO does CAO runs a local cao server , starts provider CLIs in isolated terminal sessions, and gives a supervisor tools for coordinating workers. The agents remain full CLI processes with their native authentication and capabilities. See CODEBASE.md for the runtime architecture and package layout. Prerequisites Install: Python 3.10 or later tmux 3.3 or later…
read the full cli-agent-orchestrator overview →
More in Infrastructure & Operations
Related comparisons
More Orchestration & Scheduling projects
Compare either of these against the rest of the Orchestration & Scheduling field.
Frequently asked questions
Is Kestra or cli-agent-orchestrator more popular?
Kestra has 30,122 GitHub stars and cli-agent-orchestrator has 1,504. Kestra has the larger community by that measure.
Are Kestra and cli-agent-orchestrator free?
Both are open source. Kestra is licensed under Apache-2.0 and cli-agent-orchestrator under Apache-2.0. Neither carries a licence fee.
What is the difference between Kestra and cli-agent-orchestrator?
Kestra is written in Java and cli-agent-orchestrator in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Kestra or cli-agent-orchestrator?
Choose Kestra if you want the larger community (30,122 stars) or its Apache-2.0 licence terms. Choose cli-agent-orchestrator if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.