A reading path for CPU performance engineering, from one instruction to production inference. Primary sources only, with a runnable benchmark for every section.

The self-improving context engine for coding agents.

Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.

A native control plane for Claude Code, Codex, Cursor, Devin and other coding agents.

Cross-Platform Micro-VM Sandbox for Agentic Workloads

A curated collection of practical AI projects implementing OCR systems, RAG, AI agents, and other AI use cases.

Domain-specific language designed to streamline the development of high-performance GPU/CPU/Accelerators kernels

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

TUN-less transparent proxying: socket-layer flow capture that hands ordinary SOCKS5 to your existing proxy. No fake IP, no route hijack, no second TCP stack.

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see http://wiki.postgresql.org/wiki/Submittin…

Kafka broker embedded in postgres

The lightest AI sandbox. A process-based sandbox for Linux, no container, no VM, no privilege, no prompt injection

Open Source Introductory Systems Programming Textbook for the University of Illinois

A treemap for finding and removing what fills your disk, for Omarchy. Rust + GPUI.

Blob stream

From agent user to agent builder: build a Claude Code-style coding agent from scratch in Python: 8 articles, 4 videos, one codebase

A very fast, parallel CSV parser.

Raft source-available release mirror. One snapshot commit per release; pull requests are not accepted.

Continual learning model trained from scratch on 8GB VRAM laptop with batch-1 stream of data.

Natural language workflows that enable AI agents to perform complex, multi-step tasks with consistency and reliability.

A book-in-progress about the Linux kernel and its insides.

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文，并支持用户上传 Skills。-- …

CSAPP 中文文档与学习资料：《深入理解计算机系统》第三版全章节 Markdown，含练习题答案、八大实验中文翻译及官方自学实验包，方便在线阅读与离线学习。

Agent Substrate: the core system

Google's open agentic orchestration runtime

Native MLX runtime for Laya typed decision models — 7–14 ms short decisions on M3 Max. No text generation, PyTorch, or cloud API.

Your Cheat Sheet For AI Engineering Interviews at Top AI Companies - Questions and Answers.