head to head · open source
Lightdash vs OpenContracts
Lightdash has 6,145 GitHub stars, 777 forks, 1,018 open issues and last shipped today. OpenContracts has 1,484 stars, 189 forks, 11 open issues and last shipped yesterday. Lightdash leads on adoption by 314% (6,145 vs 1,484 stars). Lightdash is written in TypeScript under a custom or non-standard licence; OpenContracts is written in Python under MIT. Lightdash has attracted 13% as many forks as stars, OpenContracts 13%. 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 | OpenContracts | |
|---|---|---|
| GitHub stars | ★ 6.1K | ★ 1.5K |
| License | Custom / other | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 777 | ⑂ 189 |
| 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 OpenContracts if
- You want the OpenContracts feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and OpenContracts 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 OpenContracts
OpenContracts is an MIT licensed, self hosted document intelligence platform that turns a repository of documents into a programmable citation graph, built for builders and hackers who need a document management system for the agentic world as much as a place to store files.
read the full OpenContracts overview →
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Frequently asked questions
Is Lightdash or OpenContracts more popular?
Lightdash has 6,145 GitHub stars and OpenContracts has 1,484. Lightdash has the larger community by that measure.
Are Lightdash and OpenContracts free?
Both are open source. Lightdash has no licence declared in this registry, and OpenContracts is licensed under MIT. Both are free to self-host.
What is the difference between Lightdash and OpenContracts?
Lightdash is written in TypeScript and OpenContracts 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, Lightdash or OpenContracts?
Choose Lightdash if you want the larger community (6,145 stars) or its Custom / other licence terms. Choose OpenContracts if its feature set, stack or MIT licence fits better. Both are self-hostable.