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How to Run Bitcoin Mining on an ESP32 Microcontroller
The Bitaxe project and ESP-Miner repository bring back garage DIY vibes with an open-source Bitcoin mining firmware for ESP32.
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How to Turn a Chinese IP Camera into an Open Linux Computer Using OpenIPC
Turn a cheap Chinese IP camera into a full Linux computer with OpenIPC firmware. SSH access, RTSP streams, and no cloud dependency.
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How to Build an Acoustic Drone Detector with ESP32 for a Few Thousand Rubles
Batear project uses a microphone and ESP32 microcontroller to detect drones by their acoustic signatures, processing everything locally without cloud dependency.
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Bypassing Bootloader Checks on Snapdragon 8 Elite via ABL Patching
A deep dive into bypassing Play Integrity checks and banking app restrictions on Snapdragon 8 Elite through low-level ABL patching with the gbl_root_canoe project.
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Autonomous AI Assistant on ESP32 Board for $5
MimiClaw runs a full AI agent loop on an ESP32-S3 microcontroller for just $5, with local memory, Telegram integration, and autonomous task scheduling.
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Porting Xbox 360 Games to Native C++ with ReXGlue
ReXGlue uses static recompilation to convert Xbox 360 executables into native C++, eliminating runtime translation overhead and enabling games to run directly on modern hardware with lower resource demands.
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How to Touch the Radio Airwaves from 1 MHz to 6 GHz with Open-Source Projects
Explore the radio spectrum from 1 MHz to 6 GHz using HackRF SDR platform and open-source tools like GNU Radio for signal analysis and reverse engineering.
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Forget the Default Windows Search - How EverythingToolbar Changes the Way You Work with Files
EverythingToolbar brings Everything's lightning-fast NTFS search directly into the Windows taskbar, eliminating the need for separate windows or hotkeys.
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How DAOS Squeezes Maximum Performance from NVMe and SCM Memory
DAOS is a distributed object storage system that abandons the traditional kernel I/O stack to squeeze maximum performance from NVMe and SCM memory.
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How to inject code into the Linux kernel without source code and debug symbols
KernelPatch lets you hook and patch the Linux kernel using only a stripped binary—no source code or debug symbols needed. Here's how it works.
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How to Build a Hardware KVM Switch for 11 Euros Using Two Raspberry Pi Pico Boards
DeskHop is an open-source hardware KVM switch built from two Raspberry Pi Pico boards that lets you instantly switch keyboard and mouse between two computers.
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Mercedes-Benz Releases ARDEP Platform for Automotive Electronics as Open Source
Mercedes-Benz released ARDEP on GitHub—an open hardware and software platform for rapid prototyping of automotive devices, built on Zephyr RTOS.
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Turning a Cheap ESP32 Board into a Flipper Zero
Developer ported Flipper Zero OS to cheap ESP32 boards. The project offers Wi-Fi attacks, Sub-1 GHz, NFC, and more on hardware for just a few thousand rubles.
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How to speed up data compression fourfold without rewriting code
A deep dive into zlib-ng: a modern fork of the classic zlib library that leverages vector instructions to achieve 4x faster compression without API changes.
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What Linus Torvalds Does When He's Tired of the Linux Kernel
Linus Torvalds built a full guitar multi-effect pedal with custom DSP algorithms, modular hardware, and a KiCad PCB design.
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What to Replace OpenSSH with on Low-Power Devices and Routers
Dropbear is a lightweight SSH server and client that serves as the default standard in OpenWrt and network device firmware. Perfect for embedded systems with limited resources.
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How to Programmatically Cut Power to a Stuck USB Device Using uhubctl
When a USB device freezes on a remote server, a standard reboot won't help since power keeps flowing to the ports. The uhubctl utility lets you cut power programmatically.
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Erin Catto Brings Legendary Box2D Physics to 3D
Erin Catto, creator of Box2D, has released Box3D—a rigid body 3D physics library written in C from scratch. No external dependencies, data-oriented design.
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How to Run Heavy x86 Games and Software on Arm and RISC-V Processors
box64 lets you run x86_64 games and software on Arm and RISC-V without the usual QEMU slowdown. Here's how it works and what you can run.
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How to Turn Nginx into a Full-Fledged Application Server with OpenResty
OpenResty transforms Nginx into a full application server, enabling complex business logic, database queries, and caching directly within the proxy layer using Lua and LuaJIT.
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How to launch a GUI on HTML in five minutes without Electron and suffering
A quick look at WebUI — a tiny C library that turns any browser into a lightweight GUI for your apps without Electron or heavy frameworks.
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How to Build an 8-bit Computer from C Header Files
A look at the chips project — a collection of 8-bit chip emulators written in pure C, packed into header files with a unique pin bit mask approach.
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How to Read an AutoCAD Drawing Without AutoCAD Itself
LibreDWG is a free C library for reading and converting DWG files without AutoCAD. Perfect for automation, web visualization, and GIS integration.
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How to Stop Being Afraid of the Blue Screen and Start Writing Windows Drivers
Learn how to overcome the fear of kernel-level programming and start writing Windows drivers using Microsoft's official Windows-driver-samples repository.