Browse free open source Runtimes and projects for Mac below. Use the toggles on the left to filter open source Runtimes by OS, license, language, programming language, and project status.
Common Lisp compiler and runtime
RISC-V Assembler and Runtime Simulator
Low-code programming for event-driven applications
ONNX Runtime: cross-platform, high performance ML inferencing
A secure runtime for JavaScript and TypeScript
Portable Runtime For Firefox
API and runtime that allows access to VR hardware
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
Incredibly fast JavaScript runtime, bundler, test runner
Build massively scalable soft real-time systems
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine
DragonBones TypeScript / JavaScript Runtime
Extensible WebAssembly runtime for cloud native applications
Runtime environment based on OpenJDK for running IntelliJ products
A fast and secure runtime for WebAssembly
Extendable version manager with support for Ruby, Node.js, Elixir, etc
Embeddable and experimental Javascript engine written in Rust
the only javascript runtime to hit no.1 on techempower
A modern Apache Kafka client for node.js
Opal is a Ruby to JavaScript source-to-source compiler
Runtime type system for IO decoding/encoding
TypeScript execution and REPL for node.js
AWS EC2 FPGA hardware and software development Kit
Proxy for Lambda’s Runtime and Extensions APIs
ChakraCore is an open source Javascript engine with a C API