Gel vs json-server
A side-by-side comparison of two self-hosted developer tools & git options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare Gel with
choose an app… Excalidraw Supabase lazygit Hoppscotch Strapi NocoDB PocketBase Penpot Appwrite dive Windows lazydocker Directus Wasp Nakama Convex InstantDB Manifest Kinto
Compare json-server with
choose an app… Excalidraw lazygit Hoppscotch Strapi NocoDB Penpot dive Windows lazydocker Bruno Streamlit Sentry Self-Hosted Gradio IT-Tools MindsDB Trivy CyberChef Refine just K9s mise Hasura SigNoz Delta Atuin Jujutsu OpenTofu Composio Harbor Swagger UI Reflex Gitleaks MongoDB Hoarder TruffleHog Huly Redoc Difftastic Pulumi asdf semantic-release ChartDB marimo Renovate Opik OpenObserve kubectx Hurl Yaak Wasp Motia Keploy Verdaccio ctop Semgrep NiceGUI Amplication GoReleaser Task Skaffold Scalar AWX pre-commit Semaphore UI Grype Infracost Convex Phabricator Devbox Posting Encore Netboot.xyz Kubeshark Komodo Kubescape Datasette Skopeo SonarQube OSV-Scanner Distribution InstantDB Sourcegraph usql Tilt Omni Tools Terragrunt reviewdog Sentry pgweb Swagger Editor Self-Hosted Syft Atlantis Buildah Checkov Atlas Lefthook Mockoon Flux CD kube-bench Evidently Adminer Manifest draw.io HedgeDoc WireMock Telepresence devenv Watchexec Headlamp Lura Popeye Rundeck Lightdash Redmine Weblate Mongo Express SQLPad DevSpace Mathesar CloudBeaver Prism Mock OpenGrok Flipt Stern Transmission (VPN) Judge0 CE LazySQL actionlint Dependency-Track Tolgee Chartbrew Overmind ATAC Garden Okteto Distribution Registry UI Schemathesis Kometa Git Town Svix SQLMesh DDNS Updater Spectral Baserow Lowdefy GitList Gitu Quay Restfox Gitnuro Plausible CE Process Compose Nexus Repository OSS zot SQLPage Hoverfly Azimutt Traduora Fusio GO Feature Flag Saltcorn Microcks ggshield regclient Featbit Step CI Zoekt DreamFactory Review Board Kubevious RedwoodSDK Accent LiveCodes Databunker Email OAuth2 Proxy Skooner Whoami GlitchTip Smocker Koillection Devpi Kottster autokitteh Anvil App Server Bencher cgit RhodeCode tRPC Panel klaus Phorge Fossil Gitiles Para RSS Graphweaver Drawio Desktop Server WebHook Tester Smallweb Cloudflared SeedSync Coder Envbuilder UI Bakery Mind Traefik Certs Dumper Hello World Hammond Planning Poker Barrage Limbas Flightlog RapidForge qDirStat Moneroblock Postfix Mail Relay Hook0 MDNS Repeater BrowserStack Automate TurboScale Cluster Control Django Unofficial Example Dont-code Services Imposter Moon OpenSpeedTest RepoFlow
Feature Gel json-server Category Developer Tools & Git Developer Tools & Git License Apache-2.0 MIT Language Python JavaScript Setup difficulty Medium Easy Min. RAM 1,024 MB 128 MB Deployment docker, binary source, docker GitHub stars ★ 14,168 ★ 75,695 First released 2019 2014 Replaces Firebase, Supabase Mockoon, Postman Mock
Why pick each one
Choose Gel if… Released under the Apache-2.0 license First-class Docker support for quick deployment Mature project with 14.2k GitHub stars Written in Python Gel details Choose json-server if… Released under the MIT license Easy to set up — beginner-friendly First-class Docker support for quick deployment Mature project with 75.7k GitHub stars json-server details
Frequently asked questions Is Gel or json-server better? json-server is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Gel if its specific feature set fits your needs better.
Are Gel and json-server free and open-source? Yes. Gel is licensed under Apache-2.0 and json-server under MIT. Both can be self-hosted at no software cost.
Can I run Gel and json-server with Docker? Gel: yes. json-server: yes.