head to head · open source
Lightdash vs peerdb
Lightdash has 6,145 GitHub stars, 777 forks, 1,018 open issues and last shipped yesterday. peerdb has 3,274 stars, 213 forks, 204 open issues and last shipped 2 days ago. Lightdash leads on adoption by 88% (6,145 vs 3,274 stars). Lightdash is written in TypeScript under a custom or non-standard licence; peerdb is written in Go under AGPL-3.0. Lightdash has attracted 13% as many forks as stars, peerdb 7%. Lightdash 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
| Lightdash | peerdb | |
|---|---|---|
| GitHub stars | ★ 6.1K | ★ 3.3K |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 777 | ⑂ 213 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Lightdash if
- You weight community size — 6.1K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick peerdb if
- You want the peerdb 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 peerdb fits your workflow better
About Lightdash
Lightdash is an open source, agentic business intelligence platform for modern data teams, written in TypeScript and distributed under a NOASSERTION license. It lives in the data and analytics ecosystem, specifically the data engineering and integration space, and it is built around dbt and warehouse native workflows. The project describes itself as agentic BI, meaning analytics is intended to move at the speed of code rather than through point and click configuration alone.
read the full Lightdash overview →
About peerdb
PeerDB is a data integration project in the Postgres ecosystem. It lives in the Data & Analytics / Data Engineering & Integration category and focuses on streaming data from Postgres to data warehouses, queues, and storage engines. The project is built around Postgres first ETL and change data capture workflows rather than a broad connector catalog.
read the full peerdb overview →
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Frequently asked questions
Is Lightdash or peerdb more popular?
Lightdash has 6,145 GitHub stars and peerdb has 3,274. Lightdash has the larger community by that measure.
Are Lightdash and peerdb free?
Both are open source. Lightdash has no licence declared in this registry, and peerdb is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Lightdash and peerdb?
Lightdash is written in TypeScript and peerdb 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, Lightdash or peerdb?
Choose Lightdash if you want the larger community (6,145 stars) or its Custom / other licence terms. Choose peerdb if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.