head to head · open source
open-claude-cowork vs argo-events
open-claude-cowork has 4,359 GitHub stars, 735 forks, 15 open issues and last shipped 4 months ago. argo-events has 2,694 stars, 839 forks, 156 open issues and last shipped today. open-claude-cowork leads on adoption by 62% (4,359 vs 2,694 stars). open-claude-cowork is written in JavaScript under MIT; argo-events is written in Go under Apache-2.0. open-claude-cowork has attracted 17% as many forks as stars, argo-events 31%. argo-events was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (workflow-automation), 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.
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Side by side
| open-claude-cowork | argo-events | |
|---|---|---|
| GitHub stars | ★ 4.4K | ★ 2.7K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-05-23 | 2026-09-20 |
| Forks | ⑂ 735 | ⑂ 839 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-claude-cowork if
- You weight community size — 4.4K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick argo-events if
- You want the argo-events feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and argo-events fits your workflow better
About open-claude-cowork
Open Claude Cowork is an open source JavaScript desktop chat application in the Electron, Node.js, and Anthropic Claude ecosystem. It uses the Claude Agent SDK, Composio Tool Router, and MCP, and includes Secure Clawdbot for messaging platforms.
read the full open-claude-cowork overview →
About argo-events
Argo Events is an Apache 2.0 licensed, Go based event driven workflow automation framework that runs on Kubernetes and turns more than 20 kinds of events into more than 10 kinds of automated actions.
read the full argo-events overview →
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Frequently asked questions
Is open-claude-cowork or argo-events more popular?
open-claude-cowork has 4,359 GitHub stars and argo-events has 2,694. open-claude-cowork has the larger community by that measure.
Are open-claude-cowork and argo-events free?
Both are open source. open-claude-cowork is licensed under MIT and argo-events under Apache-2.0. Neither carries a licence fee.
What is the difference between open-claude-cowork and argo-events?
open-claude-cowork is written in JavaScript and argo-events in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, open-claude-cowork or argo-events?
Choose open-claude-cowork if you want the larger community (4,359 stars) or its MIT licence terms. Choose argo-events if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.