Discover the most starred and trending open source tools tagged with #engine.
The why layer of repo-native project memory: the reasoning behind a codebase as Markdown in the repo, versioned by Git, for coding agents and humans, so nothing rejected is proposed twice. No database, no daemon, no account.
vCluster creates tenant clusters: fully isolated environments delivered as managed Kubernetes, or as the foundation for Slurm, Ray, Run:ai and inference clusters. Each gets its own API server, CRDs and RBAC, and runs on an existing cluster or standalone on bare metal. CNCF Certified Kubernetes.
AI chat and agent tooling for Godot, with both MCP support and in-built native chat window.
Project AirSim is Microsoft's evolution of AirSim, an advanced simulation platform for building, training, and testing autonomous systems in high-fidelity virtual environments
Sudoless Apple Silicon system monitor (native SwiftUI GUI) with ANE / Media Engine / memory-bandwidth tracking
Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is the proving ground. MCP server + CLI.
edb is a cross-platform AArch32/x86/x86-64 debugger.
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
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/
A tool for reverse engineering Android apk files
A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
Open-source AI agent that operates the Unreal Editor — levels, blueprints, materials, C++.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
Apache Doris is a real-time analytics and hybrid search database for AI agents.
Open-source simulator for autonomous driving research.
DeepSeek Harness plugin: control the Unity Editor through the unity CLI
A dead simple 2D game engine for Go
Graph-Native Infrastructure for Context and Accountable AI Systems