The AI agent sandbox runtime. Boot any OCI image as a Firecracker microVM, Linux container, or Apple Silicon VM in ~400 ms — zero-copy DAG storage, P2P image sync, native MCP for opencode/Claude Co…

Performance-portable, length-agnostic SIMD with runtime dispatch

Fight the forgetting curve by reviewing flashcards & entire notes on Obsidian

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs dir…

Render Mermaid graphs inside your terminal

A lightweight single-header cross-platform library for general windowing

A tiny, lightning fast event loop, utilizing single interface for epoll, kqueue, iocp.

An implementation of malloc() for Message-Passing Programs

A cat(1) clone with wings.

Open-source custom firmware for PicoCalc, Cardputer ADV, Flipper Zero, and other ESP32/Raspberry Pi Pico devices

Bootloader that loads firmware from PicoCalc's SD card Slot.

A collection of awesome resources for the PicoCalc device.

🌈 React for interactive command-line apps

A monitor of resources

Full-throttle, wire-speed hardware implementation of Wireguard VPN, using low-cost Artix7 FPGA with opensource toolchain. If you seek security and privacy, nothing is private in our codebase. Our d…

This is an online course where you can learn and master the skill of low-level performance analysis and tuning.

magic-trace collects and displays high-resolution traces of what a process is doing

Clang build analysis tool using -ftime-trace

Pretty fancy and modern terminal file manager

hping network tool

Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.

Easily find a clang-format configuration close to the existing code style

Push docker images directly to remote servers without an external registry

The Linux perf GUI for performance analysis.

High-performance, distributed emulator for WoW 1.12 @ https://discord.gg/WpPJzQS

Very fast, high quality, platform-independent hashing algorithm.

Modern C++ made easy

mimalloc is a compact general purpose allocator with excellent performance.

A DWARF parser and core dump analyzer that runs in your browser

The book "Performance Analysis and Tuning on Modern CPU"