Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Free, open-source curriculum for making money with generative AI image, video, and audio — for creators and agencies.
Best matched with other interface tools.
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
Best matched with other interface tools.
Copilotkit has the larger GitHub footprint with 36.2K stars.
Copilotkit is currently growing faster at +5.0K stars this week.
Copilotkit has the stronger automated maintenance signal at 86/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Open Custom GPT | Copilotkit |
|---|---|---|
| Evidence status | Basic listing· 2026-10-04 09:18 UTC | Basic listing· 2026-10-04 09:17 UTC |
| GitHub stars | 1.9K | 36.2K |
| Weekly growth | +201 | +5.0K |
| Health score | Healthy60/100 | Strong86/100 |
| Contributors | 32 | 206 |
| Commits per week | 6.0 | 498.5 |
| Open issues | 0 | 395 |
| Language | N/A | TypeScript |
| License | MIT | MIT |
| Last commit | 2026-07-22 14:22 UTC | 2026-07-22 16:54 UTC |
| Last release | N/A | angular/v0.2.0 |
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