Developer
Code hosting, debugging, API testing, and the tools we keep in the dock.
10 of 10 entries
GitHub
github.com
Git hosting, issues, CI/CD, and the world's biggest code commons.
FreegitcicodeGitLab
about.gitlab.com
Git hosting + DevOps platform. Strong CI, self-hostable.
FreeOpen sourcegitcidevopsCodeberg
codeberg.org
Community-driven Git hosting on top of Forgejo. No tracking.
FreeOpen sourcegitopen-sourceVS Code for the Web
vscode.dev
The full editor in the browser. Open any GitHub repo with `.dev`.
FreeeditorbrowserStackBlitz
stackblitz.com
In-browser Node.js + npm via WebContainers. Fast project sandboxes.
FreesandboxbrowsernodeCodeSandbox
codesandbox.io
Cloud-based dev environments and shareable web sandboxes.
Freesandboxbrowserregex101
regex101.com
Regex tester with multi-flavor support and a real-time explainer.
FreeregextestCarbon
carbon.now.sh
Beautiful code screenshots for slides, blogs, and tweets.
FreeOpen sourcescreenshotshareTransform.tools
transform.tools
JSON/SVG/HTML to TypeScript/Rust/Go/etc. — a pile of converters.
FreeOpen sourceconvertcodegenQuickType
quicktype.io
Generate typed models for any language from a JSON sample.
FreeOpen sourcejsoncodegentypes