{"data":{"slug":"artillery","name":"Artillery","tagline":"MPL-2.0 load testing for HTTP, WebSockets and browsers","category":"devops","categoryName":"DevOps","url":"https://www.artillery.io","github":"https://github.com/artilleryio/artillery","pricing":"open-source","hook":"Artillery is a load testing toolkit where you describe user scenarios in YAML or JavaScript and run them locally or spread across AWS Lambda or Fargate, including real headless browsers through Playwright.","whatsGood":"MPL-2.0 (artilleryio/artillery), release artillery-2.0.34 (2026-08-14). Tests HTTP, WebSocket, Socket.io, gRPC, Kinesis and more. Distributed runs on your own AWS account need no extra infrastructure. 20+ integrations for monitoring and CI. ★~9.1k.","theCatch":"The hosted Artillery Cloud dashboard is a separate paid product; the CLI is the free part. Running at scale bills your own AWS account. k6 is the main alternative if you prefer scripting in JavaScript only.","verdict":"A solid OSS load tester, especially for Playwright-based browser tests.","addedAt":"2026-10-18","featured":false,"domain":"DevOps","subSpecialty":"Infrastructure","subcategory":"Infrastructure","tags":["api","self-host","copyleft","browser-automation","realtime","testing","active"],"capabilities":["browser"],"surfaces":["API","Self-host"],"ecosystem":["Multi-platform"],"licenseModel":"MPL-2.0","githubStars":9096,"starsPerWeek":15,"access":"free","archived":false,"repo":{"createdAt":"2015-05-28","pushedAt":"2026-10-13","license":"MPL-2.0","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"github-actions","name":"GitHub Actions","tagline":"CI/CD that lives where your code does"},{"slug":"docker","name":"Docker","tagline":"Container runtime that changed deployment"},{"slug":"kubernetes","name":"Kubernetes","tagline":"Container orchestration at scale"},{"slug":"pulumi","name":"Pulumi","tagline":"Infrastructure as code in real languages"},{"slug":"fly-io","name":"Fly.io","tagline":"Deploy apps to VMs close to your users"}],"links":{"self":"/api/gems/artillery","html":"/gems/artillery","markdown":"/gems/artillery.md","category":"/api/gems?category=devops","categoryPage":"/stacks/devops"}}