head to head · open source
etcd vs better-sqlite3
etcd has 52,270 GitHub stars, 10,506 forks, 351 open issues and last shipped yesterday. better-sqlite3 has 7,487 stars, 479 forks, 73 open issues and last shipped 1 months ago. etcd leads on adoption by 598% (52,270 vs 7,487 stars). etcd is written in Go under Apache-2.0; better-sqlite3 is written in JavaScript under MIT. etcd has attracted 20% as many forks as stars, better-sqlite3 6%. etcd was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), 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
| etcd | better-sqlite3 | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 7.5K |
| License | Apache-2.0 | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-09-18 | 2026-08-10 |
| Forks | ⑂ 11K | ⑂ 479 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick etcd if
- You weight community size — 52K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick better-sqlite3 if
- You want the better-sqlite3 feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and better-sqlite3 fits your workflow better
About etcd
etcd is an Apache 2.0 licensed, Go written distributed key value store that holds the most critical data of a distributed system in a Raft replicated log, aimed at the platform and infrastructure engineers who must keep that control plane data consistent and available.
About better-sqlite3
better sqlite3 is an MIT licensed Node.js library that exposes SQLite3 through a synchronous, prepared statement API, and it exists for Node.js developers who want a fast embedded SQL database running inside their own process instead of a client server database or an asynchronous native binding.
read the full better-sqlite3 overview →
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Frequently asked questions
Is etcd or better-sqlite3 more popular?
etcd has 52,270 GitHub stars and better-sqlite3 has 7,487. etcd has the larger community by that measure.
Are etcd and better-sqlite3 free?
Both are open source. etcd is licensed under Apache-2.0 and better-sqlite3 under MIT. Neither carries a licence fee.
What is the difference between etcd and better-sqlite3?
etcd is written in Go and better-sqlite3 in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, etcd or better-sqlite3?
Choose etcd if you want the larger community (52,270 stars) or its Apache-2.0 licence terms. Choose better-sqlite3 if its feature set, stack or MIT licence fits better. Both are self-hostable.