CV32E40P is an in-order 4-stage RISC-V RV32IMFCXpulp CPU based on RI5CY from PULP-Platform

WAVE (Wide Architecture Virtual Encoding) - The universal GPU ISA. Write GPU kernels once, run on Apple, NVIDIA, AMD, and Intel GPUs. Includes compiler, four backends, emulator, and SDKs for Python…

A minimal, fully open-source GPU implementation in Verilog — based on tiny-gpu by Adam Majmudar. For learning GPU architecture from the ground up.

Compiler Level RISC-V Encryption Tool https://ieeexplore.ieee.org/document/9833625

Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravit…

PDK for 2nm Technology Node

Unreal Engine IoStore CLI packing/unpacking tool

AES Dumpster 1.3 Online Version

查看 UE4 Pak 文件的图形化工具，支持 UE4 pak/ucas 文件

IDA Domain API - Python interface for IDA Pro reverse engineering platform

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

Production-grade engineering skills for AI coding agents.

Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines — Python and TypeScript, MIT licensed, Twilio, Telnyx, and…

J2ME emulator for Android (unofficial fork of https://github.com/nikita36078/J2ME-Loader)

A J2ME emulator for Android.

Symbian OS Kernel

A free J2ME emulator with libretro, awt and sdl2 frontends.

KEmulator nnmod

Lightweight CLI download accelerator

GLM-5: From Vibe Coding to Agentic Engineering

Version 2.0

Version 2.0

Darwin is the Open Source core of macOS, and PureDarwin is a community project to extend Darwin into a complete, usable operating system.

pongoOS

Coreutils for Windows: Installer & Packaging

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io

Apple Silicon device emulator.