blessed0x / blog
Notes on shipping bytes.
Reverse engineering, pure-Go tooling, MCP, and the machines that run them.
2026-09-08 · ios-re
The full pipeline in real commands: fetch an app, inject a dylib, re-sign the container, install over a CoreDevice tunnel. Load commands, code signatures, and why the CLI beats the GUI once it has to repeat.
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2026-09-07 · macos
A copy-paste harness for measuring memory and launchd state before and after debloating, a real 362-job / 64-MB-free before snapshot, and the exact 65-service Mode 1 dry-run plan. No invented after numbers — measure your own machine.
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2026-09-07 · mcp
The first standalone headless Scratch VM over the Model Context Protocol — load a .sb3, press green flag, step frames, read every thread, from tool calls. How the gaps (no renderer, no clicks, no seeded RNG) get patched, not hidden.
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2026-09-07 · ios-re
The pyzule lineage is Python, and its own author is begging for a compiled rewrite. An honest feature-by-feature comparison of cyan vs the pure-Go static-binary slot, and when each one wins.
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