Security research, embedded systems, and applied computation. Bridging silicon, software, and protocol layers — from transistor physics to consensus mechanisms.
Grim Labs is a public, independent research and engineering lab dedicated to building, testing, and refining ideas over the long term.
We explore innovative solutions across technology and science, documenting our work openly to engage collaborators and share insights with the broader community.
Our goal is to make research and experimentation accessible, meaningful, and impactful for everyone involved.
Vulnerability research, penetration testing, binary analysis across network, web, and embedded attack surfaces.
Firmware development, PCB design, hardware hacking, circuit analysis, and microcontroller programming.
Machine learning, computational theory, mathematical foundations, and applied algorithm design.
Scalable architectures, smart contract development, DeFi protocols, and modern web platforms.
Learn the fundamentals of embedded programming, from blinking your first LED to understanding hardware-software interaction. A practical guide for beginners entering the world of microcontrollers.
↗An introduction to system calls (syscalls) and how programs interact directly with the operating system kernel, illustrated with a simple C example.
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