head to head · open source
Langflow vs Neovim
Langflow has 156,266 GitHub stars, 10,311 forks, 1,056 open issues and last shipped yesterday. Neovim has 103,312 stars, 7,395 forks, 1,900 open issues and last shipped yesterday. Langflow leads on adoption by 51% (156,266 vs 103,312 stars). Langflow is written in Python under MIT; Neovim is written in Vim Script under a custom or non-standard licence. Langflow has attracted 7% as many forks as stars, Neovim 7%. Neovim 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 | Neovim | |
|---|---|---|
| GitHub stars | ★ 156K | ★ 103K |
| License | MIT | Custom / other |
| Written in | Python | Vim Script |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 7.4K |
| 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 Neovim if
- You want the Neovim feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Vim Script
- You evaluated both and Neovim 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 Neovim
Documentation Chat Neovim is a project that seeks to aggressively refactor Vim in order to: Simplify maintenance and encourage contributions Split the work between multiple developers Enable [advanced UIs] without modifications to the core Maximize extensibility See the Introduction wiki page and [Roadmap] for more information. Features Modern GUIs API access from any language including C/C++, C , Clojure, D, Elixir, Go, Haskell, Java/Kotlin, JavaScript/Node.js, Julia, Lisp, Lua, Perl, Python, Racket, Ruby, Rust Embedded, scriptable terminal emulator Asynchronous job control Shared data (shada) among multiple…
read the full Neovim overview →
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Frequently asked questions
Is Langflow or Neovim more popular?
Langflow has 156,266 GitHub stars and Neovim has 103,312. Langflow has the larger community by that measure.
Are Langflow and Neovim free?
Both are open source. Langflow is licensed under MIT, and Neovim has no licence declared in this registry. Both are free to self-host.
What is the difference between Langflow and Neovim?
Langflow is written in Python and Neovim in Vim Script. 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 Neovim?
Choose Langflow if you want the larger community (156,266 stars) or its MIT licence terms. Choose Neovim if its feature set, stack or Custom / other licence fits better. Both are self-hostable.