head to head · open source
Coder vs autoprompt-skill
Coder has 15,676 GitHub stars, 1,525 forks, 996 open issues and last shipped today. autoprompt-skill has 1,170 stars, 72 forks, 1 open issues and last shipped yesterday. Coder leads on adoption by 1,240% (15,676 vs 1,170 stars). Coder is written in Go under AGPL-3.0; autoprompt-skill is written in JavaScript under MIT. Coder has attracted 10% as many forks as stars, autoprompt-skill 6%. Coder 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
| Coder | autoprompt-skill | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 1.2K |
| License | AGPL-3.0 | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 1.5K | ⑂ 72 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Coder if
- You weight community size — 16K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick autoprompt-skill if
- You want the autoprompt-skill feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and autoprompt-skill fits your workflow better
About Coder
Coder is a self hosted platform for cloud development environments and AI coding agents. It is written in Go, released under AGPL 3.0, and listed under Developer Tools / Version Control & Collaboration. Teams define workspaces with Terraform, connect through a secure Wireguard tunnel, and run environments on EC2 VMs, Kubernetes Pods, or Docker Containers.
read the full Coder overview →
About autoprompt-skill
Autoprompt is an MIT licensed coding agent skill for developers and teams working in agentic coding environments who want fewer failed runs, adding a review, fix, and recheck workflow to supported coding agents such as Claude Code, Codex, and OpenCode.
read the full autoprompt-skill overview →
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Frequently asked questions
Is Coder or autoprompt-skill more popular?
Coder has 15,676 GitHub stars and autoprompt-skill has 1,170. Coder has the larger community by that measure.
Are Coder and autoprompt-skill free?
Both are open source. Coder is licensed under AGPL-3.0 and autoprompt-skill under MIT. Neither carries a licence fee.
What is the difference between Coder and autoprompt-skill?
Coder is written in Go and autoprompt-skill in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Coder or autoprompt-skill?
Choose Coder if you want the larger community (15,676 stars) or its AGPL-3.0 licence terms. Choose autoprompt-skill if its feature set, stack or MIT licence fits better. Both are self-hostable.