head to head · open source
Appwrite vs penguin-harness
Appwrite has 57,854 GitHub stars, 5,830 forks, 1,008 open issues and last shipped yesterday. penguin-harness has 3,111 stars, 333 forks, 77 open issues and last shipped yesterday. Appwrite leads on adoption by 1,760% (57,854 vs 3,111 stars). Appwrite is written in TypeScript under BSD-3-Clause; penguin-harness is written in TypeScript under Apache-2.0. Appwrite has attracted 10% as many forks as stars, penguin-harness 11%. Appwrite 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
| Appwrite | penguin-harness | |
|---|---|---|
| GitHub stars | ★ 58K | ★ 3.1K |
| License | BSD-3-Clause | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 5.8K | ⑂ 333 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Appwrite if
- You weight community size — 58K stars and counting
- You want the BSD-3-Clause license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick penguin-harness if
- You want the penguin-harness 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 penguin-harness fits your workflow better
About Appwrite
Appwrite Appwrite is an open source, all in one development platform. Use built in backend infrastructure and web hosting, all from a single place. English 简体中文 Appwrite is an open source development platform for building web, mobile, and AI applications. It brings together backend infrastructure and web hosting in one place, so teams can build, ship, and scale without stitching together a fragmented stack. Appwrite is available as a managed cloud platform and can also be self hosted on infrastructure you control. With Appwrite, you can add authentication, databases, storage, functions, messaging, realtime…
read the full Appwrite overview →
About penguin-harness
PenguinHarness Open source, local first multi agent app development platform Fully automate building · optimizing · deploying AI applications 1000+ Models · Multi Platform · Apache 2.0 · Agent Self Evolution = 24" / English 简体中文 Why PenguinHarness With LangChain, you build agents by hand — at 1× speed. With PenguinHarness, agents build agents — at 100×. PenguinHarness runs on your computer or server and automates the agent app lifecycle from creation and evaluation to optimization and deployment. Three reasons define the platform: 1. 🏆 Outstanding results at tens of times less cost A deliberately minimal…
read the full penguin-harness overview →
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Frequently asked questions
Is Appwrite or penguin-harness more popular?
Appwrite has 57,854 GitHub stars and penguin-harness has 3,111. Appwrite has the larger community by that measure.
Are Appwrite and penguin-harness free?
Both are open source. Appwrite is licensed under BSD-3-Clause and penguin-harness under Apache-2.0. Neither carries a licence fee.
What is the difference between Appwrite and penguin-harness?
Appwrite is written in TypeScript and penguin-harness 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, Appwrite or penguin-harness?
Choose Appwrite if you want the larger community (57,854 stars) or its BSD-3-Clause licence terms. Choose penguin-harness if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.