Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- JavaScript
- Typescript
Deno is the open-source JavaScript runtime for the modern web. Built on web standards with zero-config TypeScript, unmatched security, and a complete built-in toolchain.



A suite of tools dedicated to real-time visual effects creation, along with ready-to-run mainstream game engine integrations and a runtime simulation framework for custom integration.




A lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programming language runtimes.
Hono - means flame 🔥 in Japanese - is a small, simple, and ultrafast web framework for the Edges. It works on any JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js.

Pollen is a self-organising mesh and WASM runtime written in pure Go. Workloads are "seeded" into the cluster and organically scale and follow load. There is no central coordinator; decisions are made deterministically, locally, using a gossiped CRDT runtime state as...




This program brings together all important and current runtimes in a pack and offers a choice of what to install. Includes all NET Framework versions and hotfixes.

Netscape Portable Runtime (NSPR) provides a platform-neutral API for system level and libc like functions. The API is used in the Mozilla clients and many of Red Hat's, Sun's, and other software offerings.
The Apache Portable Runtime (APR) is a supporting library for the Apache web server. It provides a set of APIs that map to the underlying operating system. Where the OS doesn't support a particular function, APR will provide an emulation.
A graphical C/C++ runtime editor for rapid experimentation. It attaches to your running program and allows you to easily change variables live, breaking the time-consuming edit-compile-run-edit cycle.

Build, ship, and operate AI agents on infrastructure you own. Apache 2.0. Self-hostable in one docker compose up.




See through encryption to map dependencies, identify sensitive data sharing, and enforce egress controls.

Query is an all-in-one web development solution eliminating the need for external servers, runtimes, frameworks, caching, storage, and admin tools.
