head to head · open source
ansible vs rtic
ansible has 70,721 GitHub stars, 24,333 forks, 837 open issues and last shipped yesterday. rtic has 2,404 stars, 263 forks, 58 open issues and last shipped 2 days ago. ansible leads on adoption by 2,842% (70,721 vs 2,404 stars). ansible is written in Python under GPL-3.0; rtic is written in Rust under Apache-2.0. ansible has attracted 34% as many forks as stars, rtic 11%. ansible 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
| ansible | rtic | |
|---|---|---|
| GitHub stars | ★ 71K | ★ 2.4K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 24K | ⑂ 263 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ansible if
- You weight community size — 71K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick rtic if
- You want the rtic feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and rtic fits your workflow better
About ansible
Ansible is a radically simple, agentless IT automation platform, written in Python and licensed under GPL 3.0, that handles configuration management, application deployment, cloud provisioning, ad hoc task execution, network automation, and multi node orchestration for operators, developers, and network and cloud teams who manage machines over plain SSH.
read the full ansible overview →
About rtic
RTIC is the Real Time Interrupt driven Concurrency framework for ARM Cortex M microcontrollers. It lives in the Rust embedded ecosystem, with topics that include bare metal, no std, concurrency, and scheduling. The README describes it as a hardware accelerated Rust RTOS and a concurrency framework for building real time systems. All Cortex M devices are fully supported, and most RISC V devices are supported.
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Frequently asked questions
Is ansible or rtic more popular?
ansible has 70,721 GitHub stars and rtic has 2,404. ansible has the larger community by that measure.
Are ansible and rtic free?
Both are open source. ansible is licensed under GPL-3.0 and rtic under Apache-2.0. Neither carries a licence fee.
What is the difference between ansible and rtic?
ansible is written in Python and rtic in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ansible or rtic?
Choose ansible if you want the larger community (70,721 stars) or its GPL-3.0 licence terms. Choose rtic if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.