Through the magic of Claude, here is what the two hundred and eleven javascript files that GitHub loads on accessing an empty repo with just .md files (https://github.com/github-samples/.github): ┌─────────────────┬───────┬────────────┬────────────┐
│ Category │ Files │ Total Size │ Total Time │
├─────────────────┼───────┼────────────┼────────────┤
│ Copilot │ 32 │ 1,749 KB │ 1,141 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ GraphQL / Relay │ 4 │ 1,629 KB │ 190 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Primer Design │ 4 │ 1,617 KB │ 329 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Highlighting │ 4 │ 1,048 KB │ 414 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Code View │ 14 │ 966 KB │ 1,226 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ React Core │ 6 │ 692 KB │ 446 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ UI Components │ 26 │ 674 KB │ 1,541 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ SVG │ 2 │ 634 KB │ 51 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Code Editor │ 9 │ 615 KB │ 366 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Vendored │ 17 │ 608 KB │ 986 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Issues │ 13 │ 589 KB │ 504 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Markdown │ 8 │ 321 KB │ 198 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Runtime │ 12 │ 263 KB │ 807 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ HTML Parsing │ 2 │ 235 KB │ 152 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Navigation │ 11 │ 230 KB │ 362 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Web Components │ 7 │ 229 KB │ 540 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Comments │ 4 │ 131 KB │ 146 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Analytics │ 5 │ 103 KB │ 348 ms │
├─────────────────┼───────┼────────────┼────────────┤
│ Other │ 32 │ 484 KB │ 2099 ms │
└─────────────────┴───────┴────────────┴────────────┘
Times given for a 150 Mbps WiFi connection.Some personal highlights: - Syntax Highlighting for every obscure language under the sun. Seems like the language analysis they do the repository does nothing. - Shipping the editor on pages where there is no editor - Shipping Copilot prompts. Incredible. { prompt:\"Analyze the test coverage of this codebase. Identify areas with missing or insufficient tests and add comprehensive test cases to improve coverage.\" } - Just a javascript file with a massive 500K SVG. - I don't really know anything about GraphQL & Relay. But 1.4 megabytes of generated ASTs? - Shipping Protobuf, YAML, Lodash (hashing, unicode, collections), Typebox, GSAP and Framer |