head to head · open source
sidex vs codejar
sidex has 3,165 GitHub stars, 266 forks, 50 open issues and last shipped 2 months ago. codejar has 1,988 stars, 126 forks, 18 open issues and last shipped 1.1 years ago. sidex leads on adoption by 59% (3,165 vs 1,988 stars). sidex is written in TypeScript under MIT; codejar is written in TypeScript under MIT. sidex has attracted 8% as many forks as stars, codejar 6%. sidex was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (code-editor), 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
| sidex | codejar | |
|---|---|---|
| GitHub stars | ★ 3.2K | ★ 2.0K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-08-26 | 2025-10-14 |
| Forks | ⑂ 266 | ⑂ 126 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick sidex if
- You weight community size — 3.2K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick codejar if
- You want the codejar feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and codejar fits your workflow better
About sidex
SideX VSCode's workbench, without Electron. Why · What's Working · AI Agent · Getting Started · How It's Built · Contributing · Discord SideX is a port of Visual Studio Code that replaces Electron with Tauri — a Rust backend and OS's native webview. The same TypeScript workbench, the same editor, terminal, and Git integration, running without a bundled browser. Early release. Core editing and the terminal are solid. The extension host and debugger are still in progress. See What's Working for the full picture. Why VSCode's memory useage is almost entirely from its bundled Chromium, not the editor itself. Tauri…
read the full sidex overview →
About codejar
CodeJar – an embeddable code editor for the browser Features Lightweight ( 2.45 kB only) No dependencies Preserves indentation on a new line Adds closing brackets, quotes Indents line with the Tab key Supports undo / redo Getting Started Install CodeJar 🍯 via npm: Create an element and init the CodeJar 🍯: Second argument to CodeJar is a highlighting function (like Prism.js, highlight.js): Third argument to CodeJar is options: tab: string replaces "tabs" with given string. Default: \t . Note: use css rule tab size to customize size. indentOn: RegExp allows auto indent rule to be customized. Default /[({\[]$/…
read the full codejar overview →
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Frequently asked questions
Is sidex or codejar more popular?
sidex has 3,165 GitHub stars and codejar has 1,988. sidex has the larger community by that measure.
Are sidex and codejar free?
Both are open source. sidex is licensed under MIT and codejar under MIT. Neither carries a licence fee.
What is the difference between sidex and codejar?
sidex is written in TypeScript and codejar 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, sidex or codejar?
Choose sidex if you want the larger community (3,165 stars) or its MIT licence terms. Choose codejar if its feature set, stack or MIT licence fits better. Both are self-hostable.