head to head · open source
typia vs macai
typia has 5,960 GitHub stars, 233 forks, 4 open issues and last shipped 2 days ago. macai has 939 stars, 75 forks, 44 open issues and last shipped 3 months ago. typia leads on adoption by 535% (5,960 vs 939 stars). typia is written in TypeScript under MIT; macai is written in Swift under Apache-2.0. typia has attracted 4% as many forks as stars, macai 8%. typia 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
| typia | macai | |
|---|---|---|
| GitHub stars | ★ 6.0K | ★ 939 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Swift |
| Last push | 2026-11-03 | 2026-08-16 |
| Forks | ⑂ 233 | ⑂ 75 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick typia if
- You weight community size — 6.0K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick macai if
- You want the macai feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Swift
- You evaluated both and macai fits your workflow better
About typia
Typia typia is a transformer library supporting below features: Super fast Runtime Validators Enhanced JSON schema and serde functions LLM function calling harness Protocol Buffer encoder and decoder Random data generator [!NOTE] Only one line required, with pure TypeScript type Runtime validator is 20,000x faster than class validator JSON serialization is 200x faster than class transformer LLM function calling harness turns 6.75% → 100% accuracy Write the type on the left, and typia compiles it into the validator on the right — at build time, with no schema and no runtime reflection. Setup Install typia with…
read the full typia overview →
About macai
macai macai (macOS AI) is a simple yet powerful native macOS AI chat client that supports most AI providers: ChatGPT, Claude, xAI (Grok), Google Gemini, Perplexity, Ollama, OpenRouter, and almost any OpenAI compatible APIs. Table of Contents Downloads Manual Homebrew Contributions Why macai Run with ChatGPT, Claude, xAI or Google Gemini Run with Ollama System requirements Project status Build from source iCloud Sync Configuration License Downloads Manual Download latest universal binary, notarized by Apple. Homebrew Install macai cask with homebrew: brew install cask macai Contributions Contributions are…
read the full macai overview →
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Frequently asked questions
Is typia or macai more popular?
typia has 5,960 GitHub stars and macai has 939. typia has the larger community by that measure.
Are typia and macai free?
Both are open source. typia is licensed under MIT and macai under Apache-2.0. Neither carries a licence fee.
What is the difference between typia and macai?
typia is written in TypeScript and macai in Swift. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, typia or macai?
Choose typia if you want the larger community (5,960 stars) or its MIT licence terms. Choose macai if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.