Greg Orzell

superpowers. An agentic skills framework & software development methodology that works.

zerostack. Lightweight coding agent written in Rust, optimized for memory footprint and performance

zed. Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

DeDRM_tools. DeDRM tools for ebooks

arborium. An opinionated tree-sitter + tree-sitter-highlight + grammars bundle

agents.md. AGENTS.md — a simple, open format for guiding coding agents

goose. an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

typst. A markup-based typesetting system that is powerful and easy to learn.

jj. A Git-compatible VCS that is both simple and powerful

pi-hole. A black hole for Internet advertisements

Handy. A free, open source, and extensible speech-to-text application that works completely offline.

ssh3. SSH3: faster and rich secure shell using HTTP/3, checkout our article here: https://arxiv.org/abs/2312.08396 and our Internet-Draft: https://datatracker.ietf.org/doc/draft-michel-ssh3/

ghostty. 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

spec-kit. 💫 Toolkit to help you get started with Spec-Driven Development

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

dotter. A dotfile manager and templater written in rust 🦀

cancelling-async-rust. Notes on my RustConf 2025 talk: Cancelling async Rust

splinter-rs. A compressed bitmap format optimized for small, sparse sets of u32s with zero-copy querying.

raspberry-pi-1u-server. A low power 1U Raspberry Pi cluster server for inexpensive colocation.

strobemers. A repository for generating strobemers and evalaution

Kimi-K2. Kimi K2 is the large language model series developed by Moonshot AI team

AeroSpace. AeroSpace is an i3-like tiling window manager for macOS

containerization. Containerization is a Swift package for running Linux containers on macOS.

rigorous. A comprehensive suite of tools, built to liberate science by making the creation, evaluation, and dissemination of research more transparent, affordable, and efficient.

uv. An extremely fast Python package and project manager, written in Rust.

open-infra-index. Production-tested AI infrastructure tools for efficient AGI development and community-driven innovation

cortex.cpp. Local AI API Platform

jan. Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

ollama. Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

sentencepiece. Unsupervised text tokenizer for Neural Network-based text generation.

llama.cpp. LLM inference in C/C++

llamafile. Distribute and run LLMs with a single file.

rust-gems. A collection of rust algorithms and data structures

core. :house_with_garden: Open source home automation that puts local control and privacy first.

go-eCharger-API-v2. New API specification for V3 and V4 go-eCharger

RustPython. A Python Interpreter written in Rust

zellij. A terminal workspace with batteries included

emacs-copilot. Large language model code completion for Emacs

DiskANN. A vector indexing library to bring fast, fresh and filtered search to your database

qdrant. Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

SPTAG. A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.

images. Repository for pre-built dev container images published under mcr.microsoft.com/devcontainers

graph-mining. C++

candle. Minimalist ML framework for Rust

pingora. A library for building fast, reliable and evolvable network services.

companion-app. AI companions with memory: a lightweight stack to create and host your own AI companions

modular. The Modular Platform (includes MAX & Mojo)

prompt-engineering. Tips and tricks for working with Large Language Models like OpenAI's GPT-4.

evcxr. Rust

ignite. Ignite a Firecracker microVM

pisa. PISA: Performant Indexes and Search for Academia

UTM. Virtual machines for iOS and macOS

qemu. Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are disabled. Please only use release tarballs from the QEMU website.

firecracker. Secure and fast microVMs for serverless computing.

workerd. The JavaScript / Wasm runtime that powers Cloudflare Workers

highway. Performance-portable, length-agnostic SIMD with runtime dispatch

hubris. A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

light-show. Tesla Light Show

Toshi. A full-text search engine in rust

alphafold. Open source code for AlphaFold 2.

tantivy. Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

freedom-u-sdk. Freedom U Software Development Kit (FUSDK)

gitoxide. An idiomatic, lean, fast & safe pure Rust implementation of Git

radicle-link. The second iteration of the Radicle code collaboration protocol.

cs140e-20win. cs140e course materials.

metrics. A metrics ecosystem for Rust.

covid-policy-tracker. Systematic dataset of Covid-19 policy, from Oxford University

diagrams. :art: Diagram as Code for prototyping cloud system architectures

learnyounode. Learn You The Node.js For Much Win! An intro to Node.js via a set of self-guided workshops.

angle-grinder. Slice and dice logs on the command line

nebula. A scalable overlay networking tool with a focus on performance, simplicity and security

dot.rs. Yet another management tool for dotfiles

incident-response-docs. PagerDuty's Incident Response Documentation.

async-std. Async version of the Rust standard library

vector. A high-performance observability data pipeline.

convey. Layer 4 load balancer with dynamic configuration loading

bloomrpc. Former GUI client for gRPC services. No longer maintained.

grpcurl. Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers

python-fire. Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.

FASTER. Fast persistent recoverable log and key-value store + cache, in C# and C++.

config-rs. ⚙️ Layered configuration system for Rust applications (with strong support for 12-factor applications).

conductor. Conductor is a microservices orchestration engine.

dist-prog-book. CSS

grv. GRV is a terminal interface for viewing git repositories

chaosmonkey. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

toolkit. Simple ruby tool to manage common user configuration and scripts.

PrettyColors. Styles and colors text in the Terminal with ANSI escape codes. Conforms to ECMA Standard 48.

RxJava. RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

RxScala. RxScala – Reactive Extensions for Scala – a library for composing asynchronous and event-based programs using observable sequences

spark-notebook. Interactive and Reactive Data Science using Scala and Spark.

MacPass. A native macOS KeePass client

nupic-legacy. Numenta Platform for Intelligent Computing is an implementation of Hierarchical Temporal Memory (HTM), a theory of intelligence based strictly on the neuroscience of the neocortex.

RxNetty. Reactive Extension (Rx) Adaptor for Netty

json4s. JSON library

Everpix-Intelligence. Uncensored Everpix metrics, financials and business data for your perusing

Cloud-Prize. Description and terms for the Netflix Cloud Prize, which runs from March-September 2013. Read the rules, fork to your GitHub account to create a Submission, then send us your email address.

crouton. Chromium OS Universal Chroot Environment (EOL)

SimianArmy. Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

asgard. Web interface for application deployments and cloud management in Amazon Web Services (AWS)

asgard. [Asgard is deprecated at Netflix. We use Spinnaker ( www.spinnaker.io ).] Web interface for application deployments and cloud management in Amazon Web Services (AWS). Binary download: http://github.com/Netflix/asgard/releases

archaius. Library for configuration management API

servo. Netflix Application Monitoring Library

metrics. Capturing JVM- and application-level metrics. So you know what's going on.

aws-autoscaling. Tools and Documentation about using Auto Scaling

servo. Netflix Application Monitoring Library

Priam. Co-Process for backup/recovery, Token Management, and Centralized Configuration management for Cassandra.

astyanax. Cassandra Java Client