k6
k6 is an open-source, self-hosted app in the Developer Tools category, licensed AGPL-3.0 and written mainly in Go. It ships a Docker image. It has 32,047 GitHub stars and its last commit was on Oct 23, 2026 (data as of Oct 26, 2026).
GitHub stats
- GitHub stars
- 32,047
- Forks
- 1,696
- Open issues
- 664
- Commits, last 12 months
- 796
- Last commit
- Oct 23, 2026
- Latest release
- v2.3.0Sep 21, 2026
- Created
- Mar 21, 2016
- License
- AGPL-3.0Open source
Data as of from the GitHub API. Report an error
Project health
ActiveActive: last commit Oct 23, 2026, 796 commits in 12 months.
- Regular releases9 releases in 12 months
- Welcomes contributors19 open good-first-issue or help-wanted issues and a contributing guide
- Security policyPublishes a security policy on GitHub
| Last commit | Oct 23, 2026 |
|---|---|
| Commits, last 12 months | 796 |
| Latest release | v2.3.0 (Sep 21, 2026) |
| Releases, last 12 months | 9 |
| Releases, all time | 95 |
| Open issues | 664 |
| Open pull requests | 102 |
| Good first issues | 11 |
| Contributing guide | Yes |
| Security policy | Yes |
| Created | Mar 21, 2016 |
Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error
About k6
Modern load testing tool using JavaScript scripts.
Description written by appsgit. Source code: github.com/grafana/k6.
Topics
- golang
- load-testing
- load-generator
- javascript
- es6
- performance
- go
- hacktoberfest
- k6
Repository preview
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Is k6 free and open source?
Yes. k6 is open-source software released under the AGPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run k6 with Docker?
Yes. k6 provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to k6?
Popular self-hosted alternatives to k6 include OpenHands, code-server and Sentry Self-Hosted.
Is k6 actively maintained?
The most recent commit to k6 was on Oct 23, 2026 with 796 commits in the past twelve months. The latest release is v2.3.0, published Sep 21, 2026. It had 664 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.