head to head · open source
Langflow vs openidea
Langflow has 156,266 GitHub stars, 10,311 forks, 1,056 open issues and last shipped yesterday. openidea has 4,836 stars, 389 forks, 87 open issues and last shipped yesterday. Langflow leads on adoption by 3,131% (156,266 vs 4,836 stars). Langflow is written in Python under MIT; openidea is written in TypeScript under Apache-2.0. Langflow has attracted 7% as many forks as stars, openidea 8%. openidea 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
| Langflow | openidea | |
|---|---|---|
| GitHub stars | ★ 156K | ★ 4.8K |
| License | MIT | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 389 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Langflow if
- You weight community size — 156K stars and counting
- You want the MIT license terms
- Your stack matches Python
- 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 Langflow
Langflow is a powerful platform for building and deploying AI powered agents and workflows. It provides developers with both a visual authoring experience and built in API and MCP servers that turn every workflow into a tool that can be integrated into applications built on any framework or stack. Langflow comes with batteries included and supports all major LLMs, vector databases and a growing library of AI tools. ✨ Highlight features Visual builder interface to quickly get started and iterate. Source code access lets you customize any component using Python. Interactive playground to immediately test and…
read the full Langflow 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 Langflow or openidea more popular?
Langflow has 156,266 GitHub stars and openidea has 4,836. Langflow has the larger community by that measure.
Are Langflow and openidea free?
Both are open source. Langflow is licensed under MIT and openidea under Apache-2.0. Neither carries a licence fee.
What is the difference between Langflow and openidea?
Langflow is written in Python 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, Langflow or openidea?
Choose Langflow if you want the larger community (156,266 stars) or its MIT licence terms. Choose openidea if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.