head to head · open source
Langflow vs Proxed AI
Langflow has 156,266 GitHub stars, 10,311 forks, 1,056 open issues and last shipped yesterday. Proxed AI has 9 stars, 0 forks, 0 open issues and last shipped 24 days ago. Langflow leads on adoption by 1,736,189% (156,266 vs 9 stars). Langflow is written in Python under MIT; Proxed AI is written in TypeScript under AGPL-3.0. Langflow has attracted 7% as many forks as stars, Proxed AI 0%. 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 | Proxed AI | |
|---|---|---|
| GitHub stars | ★ 156K | ★ 9 |
| License | MIT | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-10-10 |
| Forks | ⑂ 10K | ⑂ 0 |
| 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 Proxed AI if
- You want the Proxed AI feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Proxed AI 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 Proxed AI
Proxed.AI Secure AI Integration for iOS Apps Landing · Issues About Proxed.AI Proxed.AI is a secure proxy backend for iOS apps that protects your AI API keys and controls AI responses. It uses Apple's DeviceCheck to lock down your API keys and provides a visual schema builder to structure AI outputs. The platform is designed to help mobile developers integrate AI features securely and efficiently. Features 🔒 Secure Key Management : Keep your OpenAI/LLM keys protected behind a proxy 🛡️ DeviceCheck Verification : Block illegitimate requests with Apple's DeviceCheck integration 🧠 Structured Responses : Define…
read the full Proxed AI overview →
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Frequently asked questions
Is Langflow or Proxed AI more popular?
Langflow has 156,266 GitHub stars and Proxed AI has 9. Langflow has the larger community by that measure.
Are Langflow and Proxed AI free?
Both are open source. Langflow is licensed under MIT and Proxed AI under AGPL-3.0. Neither carries a licence fee.
What is the difference between Langflow and Proxed AI?
Langflow is written in Python and Proxed AI 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 Proxed AI?
Choose Langflow if you want the larger community (156,266 stars) or its MIT licence terms. Choose Proxed AI if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.