head to head · open source
LocalAI vs embedJs
LocalAI has 49,179 GitHub stars, 4,458 forks, 201 open issues and last shipped today. embedJs has 602 stars, 76 forks, 18 open issues and last shipped 3 months ago. LocalAI leads on adoption by 8,069% (49,179 vs 602 stars). LocalAI is written in Go under MIT; embedJs is written in TypeScript under Apache-2.0. LocalAI has attracted 9% as many forks as stars, embedJs 13%. LocalAI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, 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
| LocalAI | embedJs | |
|---|---|---|
| GitHub stars | ★ 49K | ★ 602 |
| License | MIT | Apache-2.0 |
| Written in | Go | TypeScript |
| Last push | 2026-09-20 | 2026-06-26 |
| Forks | ⑂ 4.5K | ⑂ 76 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick LocalAI if
- You weight community size — 49K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick embedJs if
- You want the embedJs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and embedJs fits your workflow better
About LocalAI
LocalAI is an open source AI runtime that enables running large language models (LLMs), vision, audio, image, and video models locally or on premises. It operates as a modular engine where each model type is backed by a dedicated, lightweight backend—such as llama.cpp, whisper.cpp, or stable diffusion—pulled only when needed. This composable architecture avoids bundling unnecessary dependencies, keeping the core minimal while supporting diverse modalities and hardware configurations.
read the full LocalAI overview →
About embedJs
EmbedJs is an Apache 2.0, TypeScript framework for Node.js that personalizes LLM responses by chunking your own data, generating embeddings, and storing them in a vector database for retrieval.
read the full embedJs overview →
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Frequently asked questions
Is LocalAI or embedJs more popular?
LocalAI has 49,179 GitHub stars and embedJs has 602. LocalAI has the larger community by that measure.
Are LocalAI and embedJs free?
Both are open source. LocalAI is licensed under MIT and embedJs under Apache-2.0. Neither carries a licence fee.
What is the difference between LocalAI and embedJs?
LocalAI is written in Go and embedJs 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, LocalAI or embedJs?
Choose LocalAI if you want the larger community (49,179 stars) or its MIT licence terms. Choose embedJs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.