head to head · open source
CocoIndex vs seatunnel-web
CocoIndex has 11,566 GitHub stars, 899 forks, 83 open issues and last shipped 2 days ago. seatunnel-web has 880 stars, 369 forks, 27 open issues and last shipped 8 months ago. CocoIndex leads on adoption by 1,214% (11,566 vs 880 stars). CocoIndex is written in Rust under Apache-2.0; seatunnel-web is written in Java under Apache-2.0. CocoIndex has attracted 8% as many forks as stars, seatunnel-web 42%. CocoIndex 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.
← all 8884 open source comparisons
Side by side
| CocoIndex | seatunnel-web | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 880 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Java |
| Last push | 2026-09-16 | 2026-01-22 |
| Forks | ⑂ 899 | ⑂ 369 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CocoIndex if
- You weight community size — 12K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick seatunnel-web if
- You want the seatunnel-web feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and seatunnel-web fits your workflow better
About CocoIndex
CocoIndex is an open source incremental data transformation engine for AI workloads, built in Rust with a Python interface and positioned in the data engineering, ETL, indexing, and AI agent ecosystem. It turns codebases, meeting notes, inboxes, Slack, PDFs, and videos into continuously fresh context for AI agents and LLM applications.
read the full CocoIndex overview →
About seatunnel-web
seatunnel web is an open source web console for Apache SeaTunnel that manages SeaTunnel job scripts and pushes them to any scheduling system, aimed at data engineering teams building offline and real time data integration pipelines.
read the full seatunnel-web overview →
More in Data & Analytics
Related comparisons
More Data Engineering & Integration projects
Compare either of these against the rest of the Data Engineering & Integration field.
Frequently asked questions
Is CocoIndex or seatunnel-web more popular?
CocoIndex has 11,566 GitHub stars and seatunnel-web has 880. CocoIndex has the larger community by that measure.
Are CocoIndex and seatunnel-web free?
Both are open source. CocoIndex is licensed under Apache-2.0 and seatunnel-web under Apache-2.0. Neither carries a licence fee.
What is the difference between CocoIndex and seatunnel-web?
CocoIndex is written in Rust and seatunnel-web in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CocoIndex or seatunnel-web?
Choose CocoIndex if you want the larger community (11,566 stars) or its Apache-2.0 licence terms. Choose seatunnel-web if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.