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Claude Code versus Claw Code and leaked Claude Code rebuilds

April 4, 2026Fireship, Theo - t3․gg, Matthew Berman

Theo and Julian Goldie SEO argue about Claude Code quality and competitiveness, while Riley Brown tests a leaked Claude Code codebase and rebuilds it, reflecting a fast-moving ecosystem of forks, clones, and replacements.

Anthropic leaks Claude’s source code
Claude source code leak
What's in the leak?
Unreleased features
BREAKING: Claude Code source leaked. Not clickbait, the full claude code source code got leaked…
Anthropic accidentally leaked Claude Code's source code to the entire internet
Topics Covered - Claude source code leak - What's in the leak? - Unreleased features - Undercover Mode - Frustration Detector
Anthropic accidentally leaked Claude Code's source code to the entire internet.
Tragic mistake... Anthropic leaks Claude’s source code.
I got DMCA'd by Anthropic (not a joke).
Tragic mistake... Anthropic leaks Claude’s source code
Claude code source code got leaked
“Anthropic accidentally leaked Claude Code's source code to the entire internet.”
“BREAKING: Claude Code source leaked. Not clickbait, the full claude code source code got leaked…”
“Claude Code was just leaked... (WOAH).”
“Anthropic accidentally shipped the entire Claude Code source code in a .map file on npm. 512K+ lines. 2,300 files.”
“AI News: Anthropic Leak is Bigger Than You Think.”
“Claude Code leak”
“Claude code source code got leaked”
“Sigrid is joining us to talk about their Python/Rust fork.”
BREAKING: Claude Code source leaked.
Well, the Claude Code drama continues.
I got DMCA'd by Anthropic. There's a twist though.
Anthropic leaks Claude’s source code.
Claude Code was just leaked... (WOAH).
AI News: Anthropic Leak is Bigger Than You Think.
Sigrid is joining us to talk about their Python/Rust fork
BREAKING: Claude Code source leaked
I got DMCA'd by Anthropic (not a joke)
Claude Code Was Leaked… So I Had to Test it.
AI News: Anthropic Leak is Bigger Than You Think
“Claude Code Was Leaked… So I Had to Test it.”
“I got my hands on the leaked Claude Code source code”
“analyzed it with OpenAI Codex”
“rebuilt it as my own CLI called RileyCode.”
Claude Code is unusable now
Claw Code DESTROYS Claude Code!
Claude Code Was Leaked… So I Had to Test it
Fireship
Theo - t3․gg
Matthew Berman
Ray Fernando
Weights & Biases
Matt Wolfe
Julian Goldie SEO
Riley Brown
coding agentsCLI toolsclaudeanthropicopenaiopen sourceclaude codesource codecode leak

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