This is a list of essential tools and services from my coding workflow that I think should be part of every web programmer’s toolkit. Whether you a building a simple “Hello World” app or a complex web application, these tools should make your coding easier and increase productivity.
1. devdocs.io — API documentation for all popular programming languages and frameworks. Includes instant search and works offline too.
2. glitch.com — create your own web apps in the browser, import GitHub repos, use any NPM package or build on any popular frameworks and directly deploy to Firebase.
3. bundlephobia.com — quickly find the import cost (download size) of any package in the NPM registry. Or upload your package.json file to scan all dependencies in your project.
5. codeply.com — quickly build frontend responsive layouts with frameworks like Bootstrap, Materialize CSS and SemanticUI.
8. jex.im/regulex — Write any regular expression into the editor and get a visual representation of how the pieces work.
9. buildregex.com — Construct regular expressions visually.
Also see: The Most Useful Websites on the Internet
10. explainshell.com — Type any Unix command and get a visual explanation of each flag and argument in the command.
11. tldr.ostera.io — Unix man pages are long and complex. This site offers practical examples for all popular Unix command without you having to dive into the man pages.
12. mockaroo.com — quickly generate dummy test data in the browser in CSV, JSON, SQL and other export formats.
13. jsdelivr.com — Serve any GitHub file or WordPress plugin through a CDN. Combine multiple files in a single URL, add “.min” to any JS/CSS file to get a minified version automatically. Also see unpkg.com.
15. wakatime.com — know exactly how long you spend coding with detailed metrics per file and even language. Integrates with VS Code, Sublime text, and all popular code editors.
18. curlbuilder.com — make your own CURL requests in the browser.
21. ngrok.com — Start a local web server, fire up ngrok, point to the port where the localhost is running and get a public URL of your tunnel.
25. visbug — A must-have add-on for web developers that brings useful web design tools right in your browser. Available for Google Chrome and Firefox.
28. json.parser.online.fr — The only JSON parser you’ll ever need to analyze and beautify your complex JSON strings.
29. scrimba.com — Create your own programming screencasts in the browser or watch other developers code.code.
30. katacoda.com — A training platform for software developers where anyone can create their own dedicated and interactive training environments.