head to head · open source
serenity vs database-build
serenity has 33,943 GitHub stars, 3,493 forks, 739 open issues and last shipped 2 days ago. database-build has 2,950 stars, 272 forks, 49 open issues and last shipped 5 months ago. serenity leads on adoption by 1,051% (33,943 vs 2,950 stars). serenity is written in C++ under BSD-2-Clause; database-build is written in TypeScript under Apache-2.0. serenity has attracted 10% as many forks as stars, database-build 9%. serenity 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
| serenity | database-build | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 3.0K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | C++ | TypeScript |
| Last push | 2026-11-03 | 2026-06-03 |
| Forks | ⑂ 3.5K | ⑂ 272 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick serenity if
- You weight community size — 34K 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 database-build if
- You want the database-build 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 database-build fits your workflow better
About serenity
SerenityOS Graphical Unix like operating system for 64 bit x86, Arm, and RISC V computers. FAQ Documentation Build Instructions About SerenityOS is a love letter to '90s user interfaces with a custom Unix like core. It flatters with sincerity by stealing beautiful ideas from various other systems. Roughly speaking, the goal is a marriage between the aesthetic of late 1990s productivity software and the power user accessibility of late 2000s \ nix. This is a system by us, for us, based on the things we like. You can watch videos of the system being developed on YouTube: Andreas Kling's channel Linus Groh's…
read the full serenity overview →
About database-build
database.build (formerly postgres.new) In browser Postgres sandbox with AI assistance. With database.build, you can instantly spin up an unlimited number of Postgres databases that run directly in your browser (and soon, deploy them to S3). Each database is paired with a large language model (LLM) which opens the door to some interesting use cases: Drag and drop CSV import (generate table on the fly) Generate and export reports Generate charts Build database diagrams How it works All queries in database.build run directly in your browser. There’s no remote Postgres container or WebSocket proxy. How is this…
read the full database-build overview →
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Frequently asked questions
Is serenity or database-build more popular?
serenity has 33,943 GitHub stars and database-build has 2,950. serenity has the larger community by that measure.
Are serenity and database-build free?
Both are open source. serenity is licensed under BSD-2-Clause and database-build under Apache-2.0. Neither carries a licence fee.
What is the difference between serenity and database-build?
serenity is written in C++ and database-build 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, serenity or database-build?
Choose serenity if you want the larger community (33,943 stars) or its BSD-2-Clause licence terms. Choose database-build if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.