head to head · open source
kafka vs Workbench
kafka has 34,117 GitHub stars, 15,657 forks, 574 open issues and last shipped yesterday. Workbench has 454 stars, 47 forks, 31 open issues and last shipped 5 months ago. kafka leads on adoption by 7,415% (34,117 vs 454 stars). kafka is written in Java under Apache-2.0; Workbench is written in TypeScript under MIT. kafka has attracted 46% as many forks as stars, Workbench 10%. kafka 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 20902 open source comparisons
Side by side
| kafka | Workbench | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 454 |
| License | Apache-2.0 | MIT |
| Written in | Java | TypeScript |
| Last push | 2026-11-02 | 2026-06-01 |
| Forks | ⑂ 16K | ⑂ 47 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kafka if
- You weight community size — 34K 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 Workbench if
- You want the Workbench feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Workbench fits your workflow better
About kafka
Apache Kafka is an open source distributed event streaming platform used by thousands of companies for high performance data pipelines, streaming analytics, data integration, and mission critical applications. You need to have Java installed. We build and test Apache Kafka with Java versions 17 and 25. The release parameter in javac is set to 11 for the clients and streams modules, and 17 for the rest, ensuring compatibility with their respective minimum Java versions. Similarly, the release parameter in scalac is set to 11 for the streams modules and 17 for the rest. Scala 2.13 is the only supported version in…
read the full kafka overview →
About Workbench
Workbench Open source BullMQ dashboard. Drop in for any Node or Bun backend. Workbench is a modern dashboard for BullMQ. Runs jobs, flows, schedulers and metrics, all served from your own backend behind your own auth. Zero infrastructure — mounts as a route in your existing app, or run as a standalone Docker container Adapters for Hono, Elysia, Express, Fastify, Koa, NestJS, AdonisJS, Next.js, TanStack Start, Astro, Nuxt, Bun.serve, and h3 Standalone image on GHCR ( ghcr.io/ /workbench standalone ) for Docker / Kubernetes deployments MCP server for Cursor, Claude Desktop, Zed, and Continue.dev — drive your…
read the full Workbench overview →
More in Infrastructure & Operations
Related comparisons
More Messaging & Event Streaming projects
Compare either of these against the rest of the Messaging & Event Streaming field.
Frequently asked questions
Is kafka or Workbench more popular?
kafka has 34,117 GitHub stars and Workbench has 454. kafka has the larger community by that measure.
Are kafka and Workbench free?
Both are open source. kafka is licensed under Apache-2.0 and Workbench under MIT. Neither carries a licence fee.
What is the difference between kafka and Workbench?
kafka is written in Java and Workbench in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, kafka or Workbench?
Choose kafka if you want the larger community (34,117 stars) or its Apache-2.0 licence terms. Choose Workbench if its feature set, stack or MIT licence fits better. Both are self-hostable.