head to head · open source
Prometheus vs ibis
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. ibis has 6,689 stars, 782 forks, 544 open issues and last shipped yesterday. Prometheus leads on adoption by 900% (66,906 vs 6,689 stars). Prometheus is written in Go under Apache-2.0; ibis is written in Python under Apache-2.0. Prometheus has attracted 16% as many forks as stars, ibis 12%. ibis 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
| Prometheus | ibis | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 6.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 782 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Prometheus if
- You weight community size — 67K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick ibis if
- You want the ibis feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ibis fits your workflow better
About Prometheus
Prometheus Visit prometheus.io for the full documentation, examples and guides. [ ][quay] [ ][hub] Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts when specified conditions are observed. The features that distinguish Prometheus from other metrics and monitoring systems are: A multi dimensional data model (time series defined by metric name and set of key/value dimensions) PromQL, a powerful and flexible query language to…
read the full Prometheus overview →
About ibis
Ibis What is Ibis? Ibis is the portable Python dataframe library: Fast local dataframes (via DuckDB by default) Lazy dataframe expressions Interactive mode for iterative data exploration Compose Python dataframe and SQL code Use the same dataframe API for more than 20 backends Iterate locally and deploy remotely by changing a single line of code See the documentation on "Why Ibis?" to learn more. Getting started You can pip install Ibis with a backend and example data: 💡 Tip See the installation guide for more installation options. Then use Ibis: 💡 Tip See the getting started tutorial for a full introduction…
More in Infrastructure & Operations
Related comparisons
More Databases projects
Compare either of these against the rest of the Databases field.
Frequently asked questions
Is Prometheus or ibis more popular?
Prometheus has 66,906 GitHub stars and ibis has 6,689. Prometheus has the larger community by that measure.
Are Prometheus and ibis free?
Both are open source. Prometheus is licensed under Apache-2.0 and ibis under Apache-2.0. Neither carries a licence fee.
What is the difference between Prometheus and ibis?
Prometheus is written in Go and ibis 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, Prometheus or ibis?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose ibis if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.