Local decision engine with typed, calibrated outputs (Noul/Choice/Score): cheapโstrong cascade, ECE/Brier calibration, SystemOne protocol interop. Apache-2.0.
Open directory of 21,000+ devices whose protocols or firmware are already open (OpenWrt, LineageOS, coreboot, Zigbee, Z-Wave, appliancesโฆ), so nobody โ human or AI agent โ redoes the work. Website, JSON API, MCP server.
Advanced UX and interoperability extension for Wand (WeMod) app
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
Open standard for machine learning interoperability
The official go implementation of the Canopy Network protocol
Resources for Blazor, a .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly.
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
Framework for building performant, customizable blockchains with native interoperability
Safe interop between Rust and C++
a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
A set of abstractions extracted out of the Symfony components
The Data Transfer Project makes it easy for platforms to build interoperable user data portability features. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.
jank is the native Clojure dialect with seamless C++ interop.
SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.
Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.
A Python tool to visualize + enforce dependencies, using modular architecture ๐ Open source ๐ Installable via pip ๐ง Able to be adopted incrementally - โก Implemented with no runtime impact โพ๏ธ Interoperable with your existing systems ๐ฆ Written in rust
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
Generic abstractions related to writing services
Generic abstractions related to translation
Generic abstractions related to caching
A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.
Apache Polaris, the interoperable, open source catalog for Apache Iceberg
Generic abstractions related to HTTP clients
๐ฅ Insanely fast native C++, Swift or Kotlin modules with a statically compiled binding layer to JSI
A reference implementation for the Wormhole blockchain interoperability protocol.
Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.
CIRCL: Cloudflare Interoperable Reusable Cryptographic Library
Safe interop between Rust and Qt
Package to call Python functions from the Julia language
This is a code sample to make it easier to use FFmpeg in Windows applications.
Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.
Custom Element + Framework Interoperability Tests.
Java interopability support for Swift
Python and Julia in harmony.
ESB, SOA, REST, APIs and Cloud Integrations in Python
Contains the official specification for the Open Workflow Specification Domain Specific Language. It provides detailed guidelines and standards for defining, executing, and managing workflows in serverless environments, ensuring consistency and interoperability across implementations.
A high-performance multi-language bindings generator for Rust, up to 1,000x faster than UniFFI. Ship Rust libraries that feels native to Python, Swift, Kotlin, and more
The Speckle Server, Frontend, 3D Viewer, & other JS utilities.
Advanced interoperability between .NET and JavaScript in the same process.
๐ Extend and automate Microsoft Office applications using NetOffice framework.
Enable Samsung Galaxy Book features (Quick Share, Multi Control, Samsung Notes, Galaxy Buds) on any Windows PC. Intelligent installer with 21 device profiles, package manager, Wi-Fi compatibility detection & automated setup. No hardware required.
jq, but with many interoperable configuration format transcodings and interactive querying.
Clojure interpreter hosted on Go, with extensible interop support.
Vulkan, OptiX and CUDA Interoperation Modular Rendering Library and Framework for PC/Linux/Android
Interface to use R from Python
Self-maintaining, Obsidian-compatible knowledge base for pi โ turn raw sources into an interlinked wiki that compounds. Native Open Knowledge Format (OKF) v0.2.
โญโญ Join us at SNIA SDC for the SMB3 IO Lab (September 28 - October 1, 2026), see upcoming Interoperability Events
web-platform-tests Interop project
PASETO (Platform-Agnostic SEcurity TOkens) for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
DSH Plugin Interoperability Meta-Protocol / DSH ๆไปถไบๆไฝๅ ๅ่ฎฎ
Cross-chain router contracts for Stellar and EVM networks, with CCTP, Axelar, and Allbridge integrations.
Memory-safe Rust controller for your own Sonos speakers on your own LAN โ reliable SSDP/UPnP-SOAP/GENA interoperability (S1 + S2), a Spotify-library classical DJ, and a CLI + HTTP API + MCP server so AI agents can run the house, including off-LAN over Tailscale.
Don't reverse engineer it twice. 12,000+ open-source tools built by reverse engineering closed apps, APIs, devices, protocols, file formats, games and AI tools. Search site + agent skill, refreshed nightly.
A unified framework for making structural biology tools interoperable.
The curated hub for migrating to Rust and eliminating memory-safety vulnerabilities: AI-assisted rewrites, C2Rust case studies, production adoptions at scale, interop tooling, and the evidence behind it. Originally based on malisper/awesome-ai-rust-rewrites (CC0).
Open Source CNN Image Classifier Builder with Keras and C# Cross Language 2026
Open-source MCP for Autodesk Revit 2023โ2027. Downloadable Windows installer with runtime included; no Git or .NET SDK required. Typed BIM automation, families and model verification.
Pre-inference tool and agent routing for MCP, A2A and tool-rich LLM systems. Reduce candidate tools before model inference with policy-aware routing and recovery.