{"data":{"slug":"tilt","name":"Tilt","tagline":"Apache-2.0 microservice dev loop for Kubernetes","category":"devops","categoryName":"DevOps","url":"https://tilt.dev","github":"https://github.com/tilt-dev/tilt","pricing":"open-source","hook":"Tilt is `tilt up` for microservice teams who live in a local or remote Kubernetes cluster while they code.","whatsGood":"Apache-2.0. Tiltfile (Starlark) defines how services build, deploy, and live-update. UI shows build/deploy status across many services. Works with Docker/Podman builds and common local clusters. File sync / live update cuts full image rebuilds for many stacks.","theCatch":"Vs Skaffold/Garden/DevSpace: Tilt is the Kubernetes *dev control plane*, not a prod CD system and not a Dockerfile replacement (Earthly/BuildKit still own image recipes). You need a cluster and a willingness to learn Tiltfile. Not magic for non-container monoliths.","verdict":"Apache-2.0 K8s dev loop. Free forever; use when many services share one cluster while you type.","addedAt":"2026-09-09","featured":false,"domain":"DevOps","subSpecialty":"Infrastructure","subcategory":"Kubernetes","tags":["self-host","permissive","kubernetes","active"],"capabilities":[],"surfaces":["Self-host"],"ecosystem":["Multi-platform"],"licenseModel":"Apache-2.0","githubStars":10111,"starsPerWeek":24,"access":"free","archived":false,"repo":{"createdAt":"2018-08-07","pushedAt":"2026-10-15","license":"Apache-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/tilt","html":"/gems/tilt","markdown":"/gems/tilt.md","category":"/api/gems?category=devops","categoryPage":"/stacks/devops"}}