head to head · open source
Timeplus vs Operational
Timeplus has 2,260 GitHub stars, 112 forks, 77 open issues and last shipped yesterday. Operational has 477 stars, 17 forks, 9 open issues and last shipped 2 months ago. Timeplus leads on adoption by 374% (2,260 vs 477 stars). Timeplus is written in C++ under Apache-2.0; Operational is written in Vue under AGPL-3.0. Timeplus has attracted 5% as many forks as stars, Operational 4%. Timeplus 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
| Timeplus | Operational | |
|---|---|---|
| GitHub stars | ★ 2.3K | ★ 477 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | C++ | Vue |
| Last push | 2026-09-17 | 2026-07-26 |
| Forks | ⑂ 112 | ⑂ 17 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Timeplus if
- You weight community size — 2.3K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick Operational if
- You want the Operational feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Vue
- You evaluated both and Operational fits your workflow better
About Timeplus
Timeplus Proton is an open source stream processing engine written in C++ and released under the Apache 2.0 license. It is presented as a single binary SQL pipeline engine for real time analytics, observability, ETL, and AI context. It lives in the messaging and event streaming ecosystem, with topic links to Kafka, ClickHouse, Flink, ksqlDB, Iceberg, and observability.
read the full Timeplus overview →
About Operational
Operational is an open source event tracking and notification tool for technology products. It lives in the Node.js ecosystem and is distributed as a monorepo containing a Vue 3 single page application, an Express backend, an Astro marketing website, and a shared packages folder published to npm. The runtime stack is Node.js 18 or newer, MySQL 8.x, and Prisma as the data layer, with ClickHouse supported as an optional addition. The project is licensed under AGPL 3.0 and its topics list places it in the self hosted, SaaS, PWA, and push notification space.
read the full Operational overview →
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Frequently asked questions
Is Timeplus or Operational more popular?
Timeplus has 2,260 GitHub stars and Operational has 477. Timeplus has the larger community by that measure.
Are Timeplus and Operational free?
Both are open source. Timeplus is licensed under Apache-2.0 and Operational under AGPL-3.0. Neither carries a licence fee.
What is the difference between Timeplus and Operational?
Timeplus is written in C++ and Operational in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Timeplus or Operational?
Choose Timeplus if you want the larger community (2,260 stars) or its Apache-2.0 licence terms. Choose Operational if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.