head to head · open source
Dify vs edsl
Dify has 157,366 GitHub stars, 24,795 forks, 1,067 open issues and last shipped today. edsl has 502 stars, 85 forks, 62 open issues and last shipped yesterday. Dify leads on adoption by 31,248% (157,366 vs 502 stars). Dify is written in TypeScript under a custom or non-standard licence; edsl is written in Python under MIT. Dify has attracted 16% as many forks as stars, edsl 17%. Dify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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 | edsl | |
|---|---|---|
| GitHub stars | ★ 157K | ★ 502 |
| License | Custom / other | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-28 | 2026-09-27 |
| Forks | ⑂ 25K | ⑂ 85 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Dify if
- You weight community size — 157K 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 edsl if
- You want the edsl feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and edsl 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 edsl
EDSL is a Python domain specific language for designing, running and analysing AI powered surveys and experiments with many agents and language models at once, aimed at computational social scientists, market researchers and teams doing LLM based data labelling.
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Frequently asked questions
Is Dify or edsl more popular?
Dify has 157,366 GitHub stars and edsl has 502. Dify has the larger community by that measure.
Are Dify and edsl free?
Both are open source. Dify has no licence declared in this registry, and edsl is licensed under MIT. Both are free to self-host.
What is the difference between Dify and edsl?
Dify is written in TypeScript and edsl in Python. 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 edsl?
Choose Dify if you want the larger community (157,366 stars) or its Custom / other licence terms. Choose edsl if its feature set, stack or MIT licence fits better. Both are self-hostable.