A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

Run Claude Code, Gemini, Codex — or any coding agent — in a clean, isolated sandbox with sensitive data redaction and observability baked in.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Bitcoin Core integration/staging tree

Decentralized data storage and message relay for decentralized identity and apps.

Golang http proxy to transparently sign requests to AWS endpoints

Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini

Web3/Solidity based wargame

OpenZeppelin Contracts is a library for secure smart contract development.

Docker automation for Ethereum nodes

Nim implementation of the Ethereum Beacon Chain

Assume AWS IAM roles from GitHub Actions workflows with no stored secrets

An agent to enable remote management of your EC2 instances, on-premises servers, or virtual machines (VMs).

Sample templates for AWS Proton

This repository contains the source code for various .NET Core runtime diagnostic tools and documents.

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

A tiny, friendly, C# parser construction library

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared …

Pulumi - Infrastructure as Code in any programming language 🚀

.NET Client Library for Datadog APM

AWS IAM managed EC2 SSH access

Manage AWS EC2 SSH access with IAM

Lightweight, low-ceremony, framework for building HTTP based services on .Net and Mono

Async concurrency primitives for .NET

A Cache library written to extend and make MemcachedSharp easier to use.

Incredibly simple real-time web for .NET

A light-weight, async/non-blocking Memcached client for .NET

REST JSON, XML, JSV & SOAP Web Services Framework for .NET and MONO

Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all