head to head · open source
nitrite-java vs arc
nitrite-java has 921 GitHub stars, 96 forks, 0 open issues and last shipped yesterday. arc has 689 stars, 57 forks, 57 open issues and last shipped yesterday. nitrite-java leads on adoption by 34% (921 vs 689 stars). nitrite-java is written in Java under Apache-2.0; arc is written in Go under AGPL-3.0. nitrite-java has attracted 10% as many forks as stars, arc 8%. arc 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
| nitrite-java | arc | |
|---|---|---|
| GitHub stars | ★ 921 | ★ 689 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Java | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 96 | ⑂ 57 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nitrite-java if
- You weight community size — 921 stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick arc if
- You want the arc feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and arc fits your workflow better
About nitrite-java
Nitrite Database NO sql O bject ( NO 2 a.k.a Nitrite) database is an open source nosql embedded document store. It supports both in memory and file based persistent store. Nitrite is an embedded database ideal for desktop, mobile or small web applications. It features : Embedded, serverless Simple API Document oriented Schemaless document collection and object repository Extensible storage engines mvstore, rocksdb Indexing and full text search Simple query api In memory and file based store Transaction support Schema migration support Encryption support Android compatibility (API Level 26) Kotlin Extension…
read the full nitrite-java overview →
About arc
Arc Open, SQL native time series database for telemetry you need to keep. Arc ingests 34M+ records/sec, stores data as standard Parquet on infrastructure you own, and lets you query recent and historical data together. InfluxDB Line Protocol and Telegraf compatible. Single binary. AGPL 3.0. Prefer a UI? Arc Launchpad is a self hosted web console for the Arc instances you run — SQL console, schema explorer, logs, monitoring, and management for tokens, retention, alerts, continuous queries, and MQTT ingestion. Deploy it alongside Arc with Docker Compose. Docs. Prefer a terminal? arcli is the Arc command line —…
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Frequently asked questions
Is nitrite-java or arc more popular?
nitrite-java has 921 GitHub stars and arc has 689. nitrite-java has the larger community by that measure.
Are nitrite-java and arc free?
Both are open source. nitrite-java is licensed under Apache-2.0 and arc under AGPL-3.0. Neither carries a licence fee.
What is the difference between nitrite-java and arc?
nitrite-java is written in Java and arc in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, nitrite-java or arc?
Choose nitrite-java if you want the larger community (921 stars) or its Apache-2.0 licence terms. Choose arc if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.