head to head · open source
Dify vs Mika
Dify has 160,407 GitHub stars, 25,369 forks, 1,067 open issues and last shipped yesterday. Mika has 6,588 stars, 1,413 forks, 114 open issues and last shipped yesterday. Dify leads on adoption by 2,335% (160,407 vs 6,588 stars). Dify is written in Python under a custom or non-standard licence; Mika is written in Kotlin under Apache-2.0. Dify has attracted 16% as many forks as stars, Mika 21%. Dify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (automation, 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 | Mika | |
|---|---|---|
| GitHub stars | ★ 160K | ★ 6.6K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | Kotlin |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 25K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Dify if
- You weight community size — 160K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Mika if
- You want the Mika feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Kotlin
- You evaluated both and Mika fits your workflow better
About Dify
Dify Cloud · Self hosting · Documentation · Dify edition overview Dify is an open source LLM app development platform. Its intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features (including Opik, Langfuse, and Arize Phoenix) and more, letting you quickly go from prototype to production. Here's a list of the core features: Quick start Before installing Dify, make sure your machine meets the following minimum system requirements: CPU = 2 Core RAM = 4 GiB The easiest way to start the Dify server is through Docker Compose. Before running Dify with the…
About Mika
Mika An AI assistant on your phone: say what you need, and it works your apps and the web until it's done. It works on a hidden background screen, so you can keep using your phone. English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Español "Send a message to File Transfer": Mika's chat on the left, each step on its background screen on the right (4× speed; chat list blurred) Get things done with one sentence "What did the group talk about today?" Scrolls through the chat in the background, then sums it up "A charger under $30, rated 4.5 stars or more" Adds the pick to the cart and stops before checkout "What has this creator…
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Frequently asked questions
Is Dify or Mika more popular?
Dify has 160,407 GitHub stars and Mika has 6,588. Dify has the larger community by that measure.
Are Dify and Mika free?
Both are open source. Dify has no licence declared in this registry, and Mika is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Dify and Mika?
Dify is written in Python and Mika in Kotlin. 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 Mika?
Choose Dify if you want the larger community (160,407 stars) or its Custom / other licence terms. Choose Mika if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.