the signals and their derived score are provisional and subject to change.
validate manually before sharing.
4de9f42b64a53c8b1fefb66ffe969d21127077d9none
CLAUDE.mdTool: claude-code# ⚠️ READ THIS FIRST: MacSurf STATE (updated 2026-07-21)
**MacSurf now runs on Mac OS X 10.0–10.4 from the SAME Carbon CFM binary — both platforms maintainer-verified 2026-07-21.** OS X 10.3: full render of 68kmla.org over HTTPS/TLS 1.3, "works exactly the same". OS 9: "No regression, loads exactly the same". No Mach-O target, no second build, no Classic.
**Root cause of the whole OS X effort was ONE compile-time flag.** `TARGET_API_MAC_CARBON` was never set for the build: `macsurf_prefix.h` is in.claude/File: .gitignoreTool: claude-code.gemini/File: .gitignoreTool: geminiAGENTS.mdFile: .gitignoreTool: agents-md