head to head · open source
Ladybird vs sandbox
Ladybird has 66,240 GitHub stars, 3,162 forks, 535 open issues and last shipped today. sandbox has 5,943 stars, 533 forks, 71 open issues and last shipped 4 days ago. Ladybird leads on adoption by 1,015% (66,240 vs 5,943 stars). Ladybird is written in C++ under BSD-2-Clause; sandbox is written in Python under Apache-2.0. Ladybird has attracted 5% as many forks as stars, sandbox 9%. Ladybird was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), 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
| Ladybird | sandbox | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 5.9K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | C++ | Python |
| Last push | 2026-09-18 | 2026-09-14 |
| Forks | ⑂ 3.2K | ⑂ 533 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Ladybird if
- You weight community size — 66K stars and counting
- You want the BSD-2-Clause license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick sandbox if
- You want the sandbox feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and sandbox fits your workflow better
About Ladybird
Ladybird is a truly independent web browser and browser engine, written from scratch in C++ rather than as a fork of any existing engine, and it is built for developers who want to work on a browser engine based on web standards while it remains in a pre alpha state.
read the full Ladybird overview →
About sandbox
AIO Sandbox is an all in one sandbox environment that puts a browser, a shell, file operations, MCP services, a VSCode Server, Jupyter and a terminal inside a single Docker container, built for AI agent developers and teams that need one unified, secure execution environment instead of several single purpose ones.
read the full sandbox overview →
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Frequently asked questions
Is Ladybird or sandbox more popular?
Ladybird has 66,240 GitHub stars and sandbox has 5,943. Ladybird has the larger community by that measure.
Are Ladybird and sandbox free?
Both are open source. Ladybird is licensed under BSD-2-Clause and sandbox under Apache-2.0. Neither carries a licence fee.
What is the difference between Ladybird and sandbox?
Ladybird is written in C++ and sandbox 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, Ladybird or sandbox?
Choose Ladybird if you want the larger community (66,240 stars) or its BSD-2-Clause licence terms. Choose sandbox if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.