head to head · open source
Dify vs LLM Gateway
Dify has 156,167 GitHub stars, 24,658 forks, 1,067 open issues and last shipped yesterday. LLM Gateway has 1,643 stars, 185 forks, 77 open issues and last shipped yesterday. Dify leads on adoption by 9,405% (156,167 vs 1,643 stars). Dify is written in TypeScript under a custom or non-standard licence; LLM Gateway is written in TypeScript under a custom or non-standard licence. Dify has attracted 16% as many forks as stars, LLM Gateway 11%. Dify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai, claude, llm), 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
| Dify | LLM Gateway | |
|---|---|---|
| GitHub stars | ★ 156K | ★ 1.6K |
| License | Custom / other | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 25K | ⑂ 185 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Dify if
- You weight community size — 156K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick LLM Gateway if
- You want the LLM Gateway feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and LLM Gateway fits your workflow better
About Dify
Dify is an open source LLM application development platform built in TypeScript. It provides a visual interface for designing, testing, and deploying AI workflows, RAG pipelines, and agentic systems without writing extensive code. The platform lives in the generative AI development ecosystem and targets teams needing to move from prototype to production using consistent tooling across environments.
About LLM Gateway
LLM Gateway is an open source API gateway for large language models. It acts as middleware between applications and model providers, and it is categorized in the AI and Machine Learning / AI Development Platforms ecosystem. The project is written in TypeScript, and its core functionality is licensed under AGPLv3, while features in the ee directory require an Enterprise license.
read the full LLM Gateway overview →
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Frequently asked questions
Is Dify or LLM Gateway more popular?
Dify has 156,167 GitHub stars and LLM Gateway has 1,643. Dify has the larger community by that measure.
Are Dify and LLM Gateway free?
Neither Dify nor LLM Gateway declares a licence in this registry, so check each project's own repository before relying on either for a commercial use. Both are free to self-host.
What is the difference between Dify and LLM Gateway?
Dify is written in TypeScript and LLM Gateway 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, Dify or LLM Gateway?
Choose Dify if you want the larger community (156,167 stars) or its Custom / other licence terms. Choose LLM Gateway if its feature set, stack or Custom / other licence fits better. Both are self-hostable.