head to head · open source
Langflow vs node-modules-inspector
Langflow has 155,345 GitHub stars, 10,150 forks, 1,056 open issues and last shipped today. node-modules-inspector has 2,954 stars, 92 forks, 26 open issues and last shipped 13 days ago. Langflow leads on adoption by 5,159% (155,345 vs 2,954 stars). Langflow is written in Python under MIT; node-modules-inspector is written in TypeScript under MIT. Langflow has attracted 7% as many forks as stars, node-modules-inspector 3%. Langflow 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 | node-modules-inspector | |
|---|---|---|
| GitHub stars | ★ 155K | ★ 3.0K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-29 | 2026-09-16 |
| Forks | ⑂ 10K | ⑂ 92 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Langflow if
- You weight community size — 155K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick node-modules-inspector if
- You want the node-modules-inspector feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and node-modules-inspector fits your workflow better
About Langflow
Langflow is a visual builder platform for designing, testing, and deploying AI agents and retrieval augmented generation (RAG) pipelines. It lives in the Python based generative AI ecosystem and targets developers building intelligent applications. The project provides a low code interface to assemble components—such as LLMs, vector stores, memory modules, and tools—into executable workflows, while also exposing those workflows as APIs or MCP servers for integration into external applications.
read the full Langflow overview →
About node-modules-inspector
Node Modules Inspector is an MIT licensed TypeScript developer tool that renders an interactive browser UI for inspecting a project's local node modules, built for JavaScript and TypeScript developers who need to see what their installed dependency tree actually contains.
read the full node-modules-inspector overview →
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Frequently asked questions
Is Langflow or node-modules-inspector more popular?
Langflow has 155,345 GitHub stars and node-modules-inspector has 2,954. Langflow has the larger community by that measure.
Are Langflow and node-modules-inspector free?
Both are open source. Langflow is licensed under MIT and node-modules-inspector under MIT. Neither carries a licence fee.
What is the difference between Langflow and node-modules-inspector?
Langflow is written in Python and node-modules-inspector 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 node-modules-inspector?
Choose Langflow if you want the larger community (155,345 stars) or its MIT licence terms. Choose node-modules-inspector if its feature set, stack or MIT licence fits better. Both are self-hostable.