head to head · open source
Kilo vs react-ace
Kilo has 27,853 GitHub stars, 3,335 forks, 586 open issues and last shipped yesterday. react-ace has 4,204 stars, 596 forks, 217 open issues and last shipped 9 days ago. Kilo leads on adoption by 563% (27,853 vs 4,204 stars). Kilo is written in TypeScript under MIT; react-ace is written in TypeScript under MIT. Kilo has attracted 12% as many forks as stars, react-ace 14%. Kilo 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
| Kilo | react-ace | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 4.2K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-04 | 2026-10-27 |
| Forks | ⑂ 3.3K | ⑂ 596 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kilo if
- You weight community size — 28K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick react-ace if
- You want the react-ace feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and react-ace fits your workflow better
About Kilo
English 简体中文 繁體中文 한국어 Deutsch Español Français Italiano Dansk 日本語 Polski Русский Bosanski العربية Norsk Português (Brasil) ไทย Türkçe Українська বাংলা Ελληνικά Tiếng Việt The open source coding agent for building with AI in VS Code, JetBrains, or the CLI. Kilo Code is an AI coding agent that meets you everywhere you work: VS Code, JetBrains, and the CLI. It's open source with open pricing. You pick from 500+ models, switch between them mid task, and pay the model provider's rate with zero markup. No API keys required to start. Installation Pick where you want to run Kilo. VS Code Install the Kilo Code extension…
About react-ace
React Ace A set of react components for Ace NOTE FOR VERSION 8! : We have stopped support for Brace and now use Ace builds. Please read the documentation on how to migrate. Examples are being updated. DEMO of React Ace DEMO of React Ace Split Editor DEMO of React Ace Diff Editor Install npm install react ace ace builds yarn add react ace ace builds Basic Usage Examples Checkout the example directory for a working example using webpack. Documentation Ace Editor Split View Editor Diff Editor How to add modes, themes and keyboard handlers Frequently Asked Questions Migrate to version 8 Backers Support us with a…
read the full react-ace overview →
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Frequently asked questions
Is Kilo or react-ace more popular?
Kilo has 27,853 GitHub stars and react-ace has 4,204. Kilo has the larger community by that measure.
Are Kilo and react-ace free?
Both are open source. Kilo is licensed under MIT and react-ace under MIT. Neither carries a licence fee.
What is the difference between Kilo and react-ace?
Kilo is written in TypeScript and react-ace 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, Kilo or react-ace?
Choose Kilo if you want the larger community (27,853 stars) or its MIT licence terms. Choose react-ace if its feature set, stack or MIT licence fits better. Both are self-hostable.