runtime

Subwasm is a cli utility to look inside a Substrate WASM Runtime. It can inspect and compare the metadata of Substrate based runtimes such as Polkadot...

macOS & iOS dev toolbox — MKAppTool (dSYM/LinkMap/xcarchive), scripts, runtime docs, and utilities.

Agentic runtime in Rust — persistent, supervised agents. Self-hosted, local-first, zero telemetry. Apache 2.0.

CReact is how you write your workflows using JSX, build durable apps that you can sync with external state, build jobs, agents, infrastructure, anyth...

Golang (as of 1.27.2) runtime internals that gives you an access to internal scheduling primitives. Park Gs, read IDs. (for learning purposes)

A simple & versatile high-level programming language.

A toy JavaScript runtime based on QuickJS and libuv.

Lumora 2026: Ultimate Luau Runtime Engine for Roblox-Style Scripts Outside Studio

Cordial 2026: Best Open-Source Roblox Runtime for Linux Native Play

The runtime reliability layer for AI agents.

An accurate and simple tool uses KVO to measure the time cost of every view controller.

Runtime IL-to-shader translation engine for C#/.NET.

Lamellar is an asynchronous tasking runtime for HPC systems developed in RUST

An extension to Unity Timeline that supports runtime object bindings.

javascript runtime ( JSRT ) project for windows , based on chakra

[READ ONLY]

Dynamic Situational Awareness Qt

Run WASM built from Go in Go

JSON that runs: JSON with functions, run in a sandbox that can only touch what you hand it. In Rust, JavaScript, and Python.

ArcGIS Android app to find places nearby and route to the nearest location.

SAFi is an open source governance engine for AI agents that enforces your policies, governs agent actions, and records every decision for audit.

High-performance, DSL-free stream processing

🦄 Compile (in worker threads) and run TypeScript in the browser via <script type='text/typescript'>

Simple permission helper

Vue component that render markdown using unified

Google Cloud Platform OpenJDK Docker image

Yii2 application runtime configuration support

A curated list of awesome TypeScript compilers, transpilers and runtimes.

The medieval language held together by twine.

Open Source SysML v2 Implementation in Go

A shared-memory concurrency runtime for Javascript

COSI Runtime

相信很多 iOS 程序猿都有进入 BAT、字节跳动、美团、京东、360和小米等大厂的梦想，进入唯一途径就是通过面试，面试的关键就是硬实力，也就是知识储备和行业工作...

Run applications from OCI artifacts on language runtimes managed once per Kubernetes node

An utility for redirecting C# methods at runtime using detours. Enables patching and replacing method implementations dynamically. It allows altering...

[READ ONLY]

A proof of concept version of Clojure in Rust.

Runtime for isomorphic javascript libraries generated by Autorest

SDK for managing Devbook sessions

Serverless Wasm - A lightweight Node.js application for deploying and executing WebAssembly(Wasm) binary-code via HTTP

Run infinite Python package & interpreter versions concurrently in one environment in milliseconds. On @conda-forge and Docker.

An inquiry into nondogmatic software development. An experiment showing double performance of the code running on JVM comparing to equivalent native C...

Simulation testing environment for polkadot-sdk based blockchains

Toolkit components that will simplify your iOS app development with ArcGIS Runtime

CloakPipe is the verifiable control plane for production AI agents: evaluate a release, certify it, enforce it at runtime, and prove what happened.

Kalmia is an experimental high-performance, type-safe, lifecycle-driven, effect-based JVM runtime for service execution, with out-and-out descriptive...

An example C++ plugin architecture with on-the-fly plugin inclusion

Algebraic Effects in Javascript

Indoor routing open source app built with Xamarin for iOS and the ArcGIS .Net Runtime SDK

Standalone LinUwUx runtime rework for Proton-CachyOS and Proton-GE.