Best Load testing tools (2026)

A ranked shortlist of Load testing tools — k6, locust, gatling, vegeta — each scored by RepoPilot's maintenance and security verdict, so it tracks real repo health rather than star counts.

1. 1
   grafana/k6

   Healthy signals · 30,522★
2. 2
   locustio/locust

   Healthy signals · 27,777★
3. 3
   gatling/gatling

   not yet analysed — analyse now
4. 4
   tsenart/vegeta

   Healthy signals · 25,027★

Drawn from RepoPilot's analyzed corpus and ranked by popularity and health signals, refreshed from each repo's most-recent analysis. Informational only — not professional, security, or legal advice.