head to head · open source
uBlock vs artillery
uBlock has 69,054 GitHub stars, 4,427 forks, 15 open issues and last shipped yesterday. artillery has 9,112 stars, 575 forks, 487 open issues and last shipped 15 days ago. uBlock leads on adoption by 658% (69,054 vs 9,112 stars). uBlock is written in JavaScript under GPL-3.0; artillery is written in TypeScript under MPL-2.0. uBlock has attracted 6% as many forks as stars, artillery 6%. uBlock was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (javascript), so they are genuine substitutes rather than adjacent tools.
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
| uBlock | artillery | |
|---|---|---|
| GitHub stars | ★ 69K | ★ 9.1K |
| License | GPL-3.0 | MPL-2.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-03 | 2026-10-20 |
| Forks | ⑂ 4.4K | ⑂ 575 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick uBlock if
- You weight community size — 69K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick artillery if
- You want the artillery feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and artillery fits your workflow better
About uBlock
[![Badge Commits]][Commit Rate] [![Badge Issues]][Issues] [![Badge Localization]][Crowdin] [![Badge License]][License] [![Badge NPM]][NPM] [![Badge Mozilla]][Mozilla] ![Badge Chrome] [![Badge Edge]][Edge] uBlock Origin (uBO) GitHub Releases Stable and development versions on Firefox, Chromium MV2, and Thunderbird. Must be placed manually into web browsers; the Chromium and Thunderbird versions usually won't auto update. Related: uBlock Origin Lite uBlock Origin (uBO) is a CPU and memory efficient [wide spectrum content blocker][Blocking] for Chromium and Firefox. It blocks ads, trackers, coin miners, popups…
read the full uBlock overview →
About artillery
Artillery Docs Discussions @artilleryio Features Test at cloud scale. Cloud native distributed load testing at scale, out of the box and for free . Scale out your load tests on top of AWS Lambda or AWS Fargate. No DevOps needed, zero infrastructure to set up or manage. Test with Playwright . Load test with real headless browsers. Batteries included. 20+ integrations for monitoring, observability, and CICD. Test anything . HTTP, WebSocket, Socket.io, gRPC, Kinesis, and more. Powerful workload modeling . Emulate complex user behavior with request chains, multiple steps, transactions, and more. Extensible &…
read the full artillery overview →
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Frequently asked questions
Is uBlock or artillery more popular?
uBlock has 69,054 GitHub stars and artillery has 9,112. uBlock has the larger community by that measure.
Are uBlock and artillery free?
Both are open source. uBlock is licensed under GPL-3.0 and artillery under MPL-2.0. Neither carries a licence fee.
What is the difference between uBlock and artillery?
uBlock is written in JavaScript and artillery in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, uBlock or artillery?
Choose uBlock if you want the larger community (69,054 stars) or its GPL-3.0 licence terms. Choose artillery if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.