head to head · open source
Aider vs Paseo
Aider has 49,910 GitHub stars, 5,128 forks, 1,860 open issues and last shipped 6 months ago. Paseo has 22,824 stars, 2,796 forks, 677 open issues and last shipped yesterday. Aider leads on adoption by 119% (49,910 vs 22,824 stars). Aider is written in Python under Apache-2.0; Paseo is written in TypeScript under a custom or non-standard licence. Aider has attracted 10% as many forks as stars, Paseo 12%. Paseo 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 | Paseo | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 23K |
| License | Apache-2.0 | Custom / other |
| Written in | Python | TypeScript |
| Last push | 2026-05-22 | 2026-11-02 |
| Forks | ⑂ 5.1K | ⑂ 2.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Aider if
- You weight community size — 50K 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 Paseo if
- You want the Paseo feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and Paseo fits your workflow better
About Aider
AI Pair Programming in Your Terminal Aider lets you pair program with LLMs to start a new project or build on your existing codebase. Features Cloud and local LLMs Aider works best with Claude 3.7 Sonnet, DeepSeek R1 & Chat V3, OpenAI o1, o3 mini & GPT 4o, but can connect to almost any LLM, including local models. Maps your codebase Aider makes a map of your entire codebase, which helps it work well in larger projects. 100+ code languages Aider works with most popular programming languages: python, javascript, rust, ruby, go, cpp, php, html, css, and dozens more. Git integration Aider automatically commits…
read the full Aider overview →
About Paseo
Paseo English · 简体中文 · 日本語 · 한국어 One interface for Claude Code, Codex, Copilot, OpenCode, and Pi agents. Run agents in parallel on your own machines. Ship from your phone or your desk. Self hosted: Agents run on your machine with your full dev environment. Use your tools, your configs, and your skills. Multi provider: Claude Code, Codex, Copilot, OpenCode, and Pi through the same interface. Pick the right model for each job. Voice control: Dictate tasks or talk through problems in voice mode. Hands free when you need it. Cross device: iOS, Android, desktop, web, and CLI. Start work at your desk, check in from…
read the full Paseo overview →
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Frequently asked questions
Is Aider or Paseo more popular?
Aider has 49,910 GitHub stars and Paseo has 22,824. Aider has the larger community by that measure.
Are Aider and Paseo free?
Both are open source. Aider is licensed under Apache-2.0, and Paseo has no licence declared in this registry. Both are free to self-host.
What is the difference between Aider and Paseo?
Aider is written in Python and Paseo in TypeScript. 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 Paseo?
Choose Aider if you want the larger community (49,910 stars) or its Apache-2.0 licence terms. Choose Paseo if its feature set, stack or Custom / other licence fits better. Both are self-hostable.