Claude Code Source Map Exposed

shou@dev claude-code % ls -alht cli.js.map -rw-r--r-- 1 shou staff 57M Mar 31 01:16 cli.js.map shou@dev claude-code % ls -alht src total 2304 drwxr-xr-x 8 shou staff 256B Mar 31 01:17 entrypoints drwxr-xr-x 1 shou staff 785K Mar 31 01:17 main.tsx drwxr-xr-x 55 shou staff 1.7K Mar 31 01:17 cli drwxr-xr-x 10 shou staff 320B Mar 31 01:17 commands drwxr-xr-x 103 shou staff 3.2K Mar 31 01:17 utils drwxr-xr-x 331 shou staff 10K Mar 31 01:17 components drwxr-xr-x 146 shou staff 4.6K Mar 31 01:17 core -rw-r--r-- 1 shou staff 46K Mar 31 01:17 Generate.ts -rw-r--r-- 1 shou staff 20K Mar 31 01:17 setup.ts drwxr-xr-x 5 shou staff 160B Mar 31 01:17 server drwxr-xr-x 13 shou staff 416B Mar 31 01:17 migrations drwxr-xr-x 16 shou staff 512B Mar 31 01:17 keybindings drwxr-xr-x 6 shou staff 192B Mar 31 01:17 skills drwxr-xr-x 4 shou staff 128B Mar 31 01:17 plugins drwxr-xr-x 1 shou staff 256B Mar 31 01:17 dialogLaunchers.tsx drwxr-xr-x 5 shou staff 160B Mar 31 01:17 screens drwxr-xr-x 87 shou staff 2.7K Mar 31 01:17 hooks -rw-r--r-- 1 shou staff 56K Mar 31 01:17 interactiveHelpers.tsx drwxr-xr-x 38 shou staff 1.2K Mar 31 01:17 interactive drwxr-xr-x 1 shou staff 3.4K Mar 31 01:17 replHelper.tsx -rw-r--r-- 1 shou staff 617B Mar 31 01:17 costHook.ts drwxr-xr-x 1 shou staff 96B Mar 31 01:17 morelight drwxr-xr-x 3 shou staff 96B Mar 31 01:17 assistant drwxr-xr-x 6 shou staff 192B Mar 31 01:17 remote drwxr-xr-x 7 shou staff 224B Mar 31 01:17 vim drwxr-xr-x 8 shou staff 256B Mar 31 01:17 buddy drwxr-xr-x 33 shou staff 1.0K Mar 31 01:17 bridge drwxr-xr-x 8 shou staff 256B Mar 31 01:17 state drwxr-xr-x 11 shou staff 352B Mar 31 01:17 context drwxr-xr-x 4 shou staff 128B Mar 31 01:17 upstreamProxy drwxr-xr-x 23 shou staff 736B Mar 31 01:17 constants drwxr-xr-x 10 shou staff 320B Mar 31 01:17 types drwxr-xr-x 1 shou staff 3.1K Mar 31 01:17 Task.ts drwxr-xr-x 1 shou staff 320B Mar 31 01:17 reminder drwxr-xr-x 1 shou staff 25K Mar 31 01:17 commands.ts drwxr-xr-x 5 shou staff 160B Mar 31 01:17 native-ts drwxr-xr-x 1 shou staff 14K Mar 31 01:17 history.ts drwxr-xr-x 1 shou staff 2.3K Mar 31 01:17 projectOnboardingState.ts drwxr-xr-x 3 shou staff 96B Mar 31 01:17 outputStyles drwxr-xr-x 1 shou staff 67K Mar 31 01:17 query.ts drwxr-xr-x 6 shou staff 192B Mar 31 01:17 query drwxr-xr-x 11 shou staff 352B Mar 31 01:17 tasks drwxr-xr-x 1 shou staff 17K Mar 31 01:17 tools.ts drwxr-xr-x 46 shou staff 1.4K Mar 31 01:17 tools drwxr-xr-x 3 shou staff 96B Mar 31 01:17 voice drwxr-xr-x 1 shou staff 1.3K Mar 31 01:17 web drwxr-xr-x 1 shou staff 10K Mar 31 01:17 cost-tracker.ts drwxr-xr-x 3 shou staff 96B Mar 31 01:17 coordinator drwxr-xr-x 1 shou staff 6.3K Mar 31 01:17 context.ts drwxr-xr-x 1 shou staff 3.8K Mar 31 01:17 ink.ts drwxr-xr-x 50 shou staff 1.6K Mar 31 01:17 ink -rw-r--r-- 1 shou staff 29K Mar 31 01:17 Tool.ts drwxr-xr-x 3 shou staff 96B Mar 31 01:17 schemas drwxr-xr-x 3 shou staff 96B Mar 31 01:17 bootstrap drwxr-xr-x 12 shou staff 384B Mar 31 01:17 ..

A terminal window shows a developer listing the contents of the Claude Code package and its source directory. The joke is that the supposedly internal architecture is completely exposed and readable through an accidentally published source map, making enterprise-grade secrecy look laughably fragile. It is the kind of reaction meme shared when a major software project accidentally reveals its internals. EN: A terminal window shows a developer listing the contents of the Claude Code package and its source directory. The joke is that the supposedly internal architecture is completely exposed and readable through an accidentally published source map, making enterprise-grade secrecy look laughably fragile. It is the kind of reaction meme shared when a major software project accidentally reveals its internals.

• @gentoomemes / 20522 2026-03-31