head to head · open source
rustfs vs bigfunctions
rustfs has 35,662 GitHub stars, 1,641 forks, 28 open issues and last shipped 2 days ago. bigfunctions has 761 stars, 69 forks, 31 open issues and last shipped 2 months ago. rustfs leads on adoption by 4,586% (35,662 vs 761 stars). rustfs is written in Rust under Apache-2.0; bigfunctions is written in Python under MIT. rustfs has attracted 5% as many forks as stars, bigfunctions 9%. rustfs 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
| rustfs | bigfunctions | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 761 |
| License | Apache-2.0 | MIT |
| Written in | Rust | Python |
| Last push | 2026-11-02 | 2026-08-23 |
| Forks | ⑂ 1.6K | ⑂ 69 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rustfs if
- You weight community size — 36K 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 bigfunctions if
- You want the bigfunctions feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and bigfunctions fits your workflow better
About rustfs
RustFS is a high performance, distributed object storage system built in Rust. Getting Started · Docs · Bug reports · Discussions English 简体中文 Deutsch Español français 日本語 한국어 Portuguese Русский RustFS is a high performance, distributed object storage system built in Rust—one of the most loved programming languages worldwide. RustFS combines the simplicity of MinIO with the memory safety and raw performance of Rust. It offers broad S3 API compatibility for supported features, is completely open source, and is optimized for data lakes, AI, and big data workloads. Unlike other storage systems, RustFS is released…
read the full rustfs overview →
About bigfunctions
Supercharge BigQuery with BigFunctions 🔍️ 1. Supercharge BigQuery with BigFunctions 1. BigFunctions is a framework to build a governed catalog of BigQuery functions to supercharge BigQuery . 2. It also comes with 150+ functions built by the community that you can call directly (no install) or redeploy in YOUR catalog. 3. You can now perform any advanced data task, be it load, transform or take actions by running SQL commands in BigQuery. Learn more 👀 2. Call public BigFunctions without install from your GCP project All BigFunctions represented by a 'yaml' file in bigfunctions folder are deployed in public…
read the full bigfunctions overview →
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Frequently asked questions
Is rustfs or bigfunctions more popular?
rustfs has 35,662 GitHub stars and bigfunctions has 761. rustfs has the larger community by that measure.
Are rustfs and bigfunctions free?
Both are open source. rustfs is licensed under Apache-2.0 and bigfunctions under MIT. Neither carries a licence fee.
What is the difference between rustfs and bigfunctions?
rustfs is written in Rust and bigfunctions 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, rustfs or bigfunctions?
Choose rustfs if you want the larger community (35,662 stars) or its Apache-2.0 licence terms. Choose bigfunctions if its feature set, stack or MIT licence fits better. Both are self-hostable.