head to head · open source
Prometheus vs sqlkit
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. sqlkit has 303 stars, 13 forks, 2 open issues and last shipped yesterday. Prometheus leads on adoption by 21,981% (66,906 vs 303 stars). Prometheus is written in Go under Apache-2.0; sqlkit is written in Rust under Apache-2.0. Prometheus has attracted 16% as many forks as stars, sqlkit 4%. Prometheus 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
| Prometheus | sqlkit | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 303 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Rust |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 13 |
| 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 sqlkit if
- You want the sqlkit feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and sqlkit 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 sqlkit
SqlKit Agentic cross platform SQL database GUI client — your database agent for 70+ databases. Privacy first. Your data, your keys. Open source. Download · Docs · Website · Releases English · 简体中文 SqlKit is an agentic database client — it doesn't just execute SQL, it understands your databases and acts on your behalf. Describe what you need in natural language and the agent writes queries, inspects schemas, optimizes SQL, and returns results. Built on Tauri (Rust), not Electron, it replaces heavyweight clients like DBeaver, Navicat, and DataGrip with a single native desktop app. Installation Features Agentic…
read the full sqlkit overview →
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Frequently asked questions
Is Prometheus or sqlkit more popular?
Prometheus has 66,906 GitHub stars and sqlkit has 303. Prometheus has the larger community by that measure.
Are Prometheus and sqlkit free?
Both are open source. Prometheus is licensed under Apache-2.0 and sqlkit under Apache-2.0. Neither carries a licence fee.
What is the difference between Prometheus and sqlkit?
Prometheus is written in Go and sqlkit in Rust. 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 sqlkit?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose sqlkit if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.