Grok + Jev + Opus 5.5 逆向拆解闭源应用

Vosss @0xvosss原推发布于 2026.10.13

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REVERSE ENGINEERING by AI just became a normal-person skill. GROK + JEV + OPUS 5.5 took apart a closed app without its source code, and every answer came with proof... the apps you pay for every month are just files on your disk. most companies count on you never looking inside REA (Reverse Engineer Anything) is an open source MCP that lets your AI agent read them. MIT license, runs locally question → inspect → trace → spec → rebuild step 1 → ask in plain English "why does Windows Calculator show 220 for 200 + 10%?" step 2 → REA reads the program after +, the % button takes a percent of the first number. 10% of 200 is 20, so 200 + 20 = 220. after ×, 10% becomes 0.1 step 3 → Grok explains the rule, Jev checks it against the code, Opus 5.5 writes the spec step 4 → you build your own version from the spec. not their code, their behavior another one from the docs: the Chrome dinosaur starts at speed 6, adds 0.001 every update and caps at 13 what it reads: Electron apps (Notion, Slack, Discord, Obsidian) with nothing to install websites through the browser .exe and Mac apps through Ghidra, Hopper or IDA Android apps through JADX the line that keeps you out of court: study the original, write down what it does, build yours from that. it's called clean room Compaq rebuilt IBM's BIOS this way in the 80s. that's why "IBM compatible" PCs exist copying their code or unlocking paid features is the part that gets people sued every closed app on your computer just turned into something you can read ↓ save this