head to head · open source
Bruno vs httpmock
Bruno has 47,022 GitHub stars, 2,888 forks, 1,831 open issues and last shipped yesterday. httpmock has 667 stars, 62 forks, 37 open issues and last shipped 4 days ago. Bruno leads on adoption by 6,950% (47,022 vs 667 stars). Bruno is written in JavaScript under MIT; httpmock is written in Rust under MIT. Bruno has attracted 6% as many forks as stars, httpmock 9%. Bruno 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 8884 open source comparisons
Side by side
| Bruno | httpmock | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 667 |
| License | MIT | MIT |
| Written in | JavaScript | Rust |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 2.9K | ⑂ 62 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick httpmock if
- You want the httpmock feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and httpmock fits your workflow better
About Bruno
Bruno is a lightweight, open source API client and IDE for exploring and testing APIs, built for developers and teams who want their request collections stored as plain text in a folder on their own filesystem rather than in a vendor's cloud.
read the full Bruno overview →
About httpmock
httpmock is an open source HTTP mocking library for Rust that starts lightweight mock HTTP servers inside a test, and it is aimed at Rust developers who need to test code that talks to HTTP services without standing up the real ones.
read the full httpmock overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is Bruno or httpmock more popular?
Bruno has 47,022 GitHub stars and httpmock has 667. Bruno has the larger community by that measure.
Are Bruno and httpmock free?
Both are open source. Bruno is licensed under MIT and httpmock under MIT. Neither carries a licence fee.
What is the difference between Bruno and httpmock?
Bruno is written in JavaScript and httpmock 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, Bruno or httpmock?
Choose Bruno if you want the larger community (47,022 stars) or its MIT licence terms. Choose httpmock if its feature set, stack or MIT licence fits better. Both are self-hostable.