gatling / gatling
git clone https://github.com/gatling/gatling.git
v3.16.0 · 25d ago
🔥 on GitHub Trending today
Open-source load testing tool where performance test scenarios are written as code in Java, JavaScript, TypeScript, Kotlin, or Scala.
Why you might care
Built on a non-blocking Netty engine, so virtual users are lightweight rather than OS threads, reducing the load generators needed for high concurrency. Tests live in your repo and run from Maven, Gradle, sbt, or npm, with response-time and error-rate assertions that can fail CI builds. Community Edition is Apache 2.0 with no caps on duration or virtual users.
+0
stars, 24h · #23,243
+2
stars, 7 days · #26,403
+11
stars, 30 days · #30,293
7.0k
★ total · +0% this week
1.2k
forks · 18 open issues
Star history (as recorded here)
LanguageScala
LicenseApache-2.0
Created2011-05-31 (15y ago)
Last push3d ago
Watchers226
OwnerOrganization
Seen on GitHub Trending
- 2026-10-24 — #15 daily in scala
- 2026-10-24 — #18 monthly in scala · +10 ★
- 2026-10-24 — #9 weekly in scala · +2 ★
- 2026-10-23 — #11 daily in scala · +2 ★
- 2026-10-23 — #17 monthly in scala · +11 ★
- 2026-10-23 — #10 weekly in scala · +2 ★
- 2026-10-22 — #18 daily in scala
- 2026-10-22 — #19 monthly in scala · +10 ★
- 2026-10-21 — #24 daily in scala
- 2026-10-21 — #18 monthly in scala · +10 ★
- 2026-10-20 — #24 daily in scala
- 2026-10-20 — #18 monthly in scala · +11 ★
GitHub topics
automationcicdgatlingjavajavascriptkotlinload-testload-testingload-testsloadtestloadtestingloadtestsnettyperformance-testperformance-test-gatlingperformance-testingperformance-testsscalatypescript
Links
- GitHub: github.com/gatling/gatling
- Homepage: https://gatling.io
- Releases · Issues · Hacker News mentions
README
Loading README…
Blurb generated by claude-haiku-5-5 1d ago. Star deltas marked ~ are extrapolated from partial history.