head to head · open source
Aider vs Omnigent
Aider has 49,068 GitHub stars, 4,977 forks, 1,860 open issues and last shipped 4 months ago. Omnigent has 10,106 stars, 1,601 forks, 1,315 open issues and last shipped today. Aider leads on adoption by 386% (49,068 vs 10,106 stars). Aider is written in Python under Apache-2.0; Omnigent is written in Python under Apache-2.0. Aider has attracted 10% 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.
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
| Aider | Omnigent | |
|---|---|---|
| GitHub stars | ★ 49K | ★ 10K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-05-22 | 2026-09-20 |
| Forks | ⑂ 5.0K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Aider if
- You weight community size — 49K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- 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 Aider
Aider is an open source AI pair programming tool that runs in the terminal. It connects to large language models—cloud based or local—to assist with writing, editing, and debugging code directly within a developer’s existing workflow. Built in Python and licensed under Apache 2.0, it integrates with popular LLMs including OpenAI, Anthropic, Google Gemini, and open source models like Llama.
read the full Aider overview →
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 Aider or Omnigent more popular?
Aider has 49,068 GitHub stars and Omnigent has 10,106. Aider has the larger community by that measure.
Are Aider and Omnigent free?
Both are open source. Aider is licensed under Apache-2.0 and Omnigent under Apache-2.0. Neither carries a licence fee.
What is the difference between Aider and Omnigent?
Aider is written in Python 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, Aider or Omnigent?
Choose Aider if you want the larger community (49,068 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.