- Browser User-Agent strings
- Chemistry material safety data sheet
- Source code formatter for blog posts
- The digital Rosetta Stone
- Dummy test SMTP server or another dummy test SMTP server
- Dummy HTTP server for GET and POST requests
- Create bootable USB
- WGS84 coordinates geocoding
- XKCD comics
- Online AVL tree visualizer
- Online Web development tester
- Git tricks for fixes
- Hexagonal grids
- OCaml online interpreter
- Java online compiler
- Pramp mock interview preparation
Comics:
