head to head · open source
AppSmith vs openidea
AppSmith has 41,229 GitHub stars, 4,835 forks, 4,467 open issues and last shipped yesterday. openidea has 8,562 stars, 752 forks, 87 open issues and last shipped yesterday. AppSmith leads on adoption by 382% (41,229 vs 8,562 stars). AppSmith is written in TypeScript under Apache-2.0; openidea is written in TypeScript under Apache-2.0. AppSmith has attracted 12% as many forks as stars, openidea 9%. openidea was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (developer-tools), 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
| AppSmith | openidea | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 8.6K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-11 | 2026-11-11 |
| Forks | ⑂ 4.8K | ⑂ 752 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AppSmith if
- You weight community size — 41K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick openidea if
- You want the openidea feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and openidea fits your workflow better
About AppSmith
Organizations build custom applications like dashboards, admin panels, customer 360, IT automation, and service management tools to help their teams work more efficiently and effectively. Appsmith is an open source low code platform that streamlines custom application development, deployment, and maintenance. Learn more on our website. Installation There are two ways to start using Appsmith: Signup on Appsmith Cloud. Install Appsmith on your machine. See the installation guides below. For other deployment options, see the Installation Guides documentation. Development To build and run Appsmith in your local dev…
read the full AppSmith overview →
About openidea
The IDE you know, rebuilt in Rust. Download · Benchmark · Build · Discord OpenIDEA brings the IntelliJ IDEA way of working — its keymap, its tool windows, its search everything habits — to a native app with a Rust core. Editor, code insight, debugger, Git, terminal, database and HTTP clients, for 60+ languages. Builds for macOS, Windows and Linux. Benchmark Opening freqtrade (Python, 770 files) with warm caches, median of 5 runs: A release build of OpenIDEA from main and IDEA with default settings and plugins, on Windows 11, 32 core AMD, 62 GB RAM. IDEA analyses Python more deeply, so "ready" doesn't mean the…
read the full openidea overview →
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Frequently asked questions
Is AppSmith or openidea more popular?
AppSmith has 41,229 GitHub stars and openidea has 8,562. AppSmith has the larger community by that measure.
Are AppSmith and openidea free?
Both are open source. AppSmith is licensed under Apache-2.0 and openidea under Apache-2.0. Neither carries a licence fee.
What is the difference between AppSmith and openidea?
AppSmith is written in TypeScript and openidea 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, AppSmith or openidea?
Choose AppSmith if you want the larger community (41,229 stars) or its Apache-2.0 licence terms. Choose openidea if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.