head to head · open source
rtk vs Omnigent
rtk has 80,930 GitHub stars, 5,134 forks, 1,642 open issues and last shipped yesterday. Omnigent has 10,082 stars, 1,596 forks, 1,315 open issues and last shipped yesterday. rtk leads on adoption by 703% (80,930 vs 10,082 stars). rtk is written in Rust under Apache-2.0; Omnigent is written in Python under Apache-2.0. rtk has attracted 6% as many forks as stars, Omnigent 16%. Omnigent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (claude-code, developer-tools, llm), 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
| rtk | Omnigent | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 10K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Python |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 5.1K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rtk if
- You weight community size — 81K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick Omnigent if
- You want the Omnigent feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Omnigent fits your workflow better
About rtk
rtk is an Apache 2.0 Rust CLI proxy that sits between an AI coding agent and the shell, filtering and compressing command output so 60 90% fewer tokens reach the model, and it is built for developers running agentic coding tools such as Claude Code, Cursor, or Codex against real repositories.
About Omnigent
Omnigent is an open source AI agent framework and meta harness in the Developer Tools and AI Assisted Coding ecosystem. It provides a common orchestration layer over Claude Code, Codex, Cursor, OpenCode, Hermes, Pi, and custom YAML agents. The Python project uses the Apache 2.0 license and combines different harnesses without rewriting the workflow.
read the full Omnigent overview →
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Frequently asked questions
Is rtk or Omnigent more popular?
rtk has 80,930 GitHub stars and Omnigent has 10,082. rtk has the larger community by that measure.
Are rtk and Omnigent free?
Both are open source. rtk is licensed under Apache-2.0 and Omnigent under Apache-2.0. Neither carries a licence fee.
What is the difference between rtk and Omnigent?
rtk is written in Rust and Omnigent in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rtk or Omnigent?
Choose rtk if you want the larger community (80,930 stars) or its Apache-2.0 licence terms. Choose Omnigent if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.