head to head · open source
Harness vs Capgo
Harness has 38,798 GitHub stars, 3,451 forks, 106 open issues and last shipped yesterday. Capgo has 212 stars, 134 forks, 41 open issues and last shipped yesterday. Harness leads on adoption by 18,201% (38,798 vs 212 stars). Harness is written in Go under Apache-2.0; Capgo is written in TypeScript under AGPL-3.0. Harness has attracted 9% as many forks as stars, Capgo 63%. Harness was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Harness | Capgo | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 212 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.5K | ⑂ 134 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Harness if
- You weight community size — 39K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Capgo if
- You want the Capgo feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Capgo fits your workflow better
About Harness
Harness Harness Open Source is an open source development platform packed with the power of code hosting, automated DevOps pipelines, hosted development environments (Gitspaces), and artifact registries. Overview Harness Open source is an open source development platform packed with the power of code hosting, automated DevOps pipelines, Gitspaces, and artifact registries. Running Harness locally The latest publicly released docker image can be found on harness/harness. To install Harness yourself, simply run the command below. Once the container is up, you can visit in your browser. The Harness image uses a…
read the full Harness overview →
About Capgo
Console to manage and distribute your live update ➡️ Get Instant updates for your App with Capgo Missing a feature? We’ll build the plugin for you 💪 Features ☁️ Cloud / Self hosted Support: Use our Cloud to manage your app updates or yours. 📦 Bundle Management: Download, assign to channel, rollback. 📺 Channel Support: Use channels to manage different environments. 🎯 Set Channel to specific device to do QA or debug one user. 🔄 Auto Update: Automatically download and set the latest bundle for the app. ✅ Official Appflow alternative: our Capacitor updater plugin is the official alternative to Ionic Appflow. 🛟…
read the full Capgo overview →
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Frequently asked questions
Is Harness or Capgo more popular?
Harness has 38,798 GitHub stars and Capgo has 212. Harness has the larger community by that measure.
Are Harness and Capgo free?
Both are open source. Harness is licensed under Apache-2.0 and Capgo under AGPL-3.0. Neither carries a licence fee.
What is the difference between Harness and Capgo?
Harness is written in Go and Capgo in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Harness or Capgo?
Choose Harness if you want the larger community (38,798 stars) or its Apache-2.0 licence terms. Choose Capgo if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.