Host + plugin runtime for EthisysCore Contract A (host-rendered) and Contract B (worker remote-runtime) extensions.

Official SDK for Moonshot Blindbox Smart Contract - A Solana-based blind box platform

Universal reactive contract — a Moore machine identified by [CHANGEFEED]

The contract a bitagent service implements to contribute a namespace to the `ba` CLI.

Vite plugin for EthisysCore Contract A plugins: manifest-driven HTML entry points (legacy iframe mode) plus build-time SDUI/ReactiveRule schema validation and declarative-resource emission.

The contract a Subshell plugin implements

The tokens contract, a variable map that is data, and DTCG in and out — themes as files, never components.

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.

Conformance suite for the Tesserix Product Admin Integration Contract — a product runs it against its own admin API in CI

The package-to-host wiring contract: a producer half for packages (capability manifests — HTTP routes, job blueprints, MCP tools with annotations, permissions, notification blueprints, mailers, Prisma partials, web surfaces) and a consumer half for hosts

TypeScript bindings for Soroban Workspace example — Contract A

KetSuite — business modules built on Ket, using only the contract a third-party module has.

The public accessibility finding contract — a zod schema (type + wire parser) shared by the Binclusive OSS engine and platform.

TypeScript bindings for Soroban Cross Contract Call example — Contract A

The contract a deadair plugin is written against: the manifest, the capabilities, the host it is handed, and a fake host for its tests.

OpenIslands connector authoring kit — the typed contract a vendored connector implements.

The decision-only reviewer contract: a review's sole output is one JSON decision, validated and applied by a step that comments nowhere, approves nothing and cannot reach a forge.

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a Hardhat Ignition module that deploys that contract.

Language-model backends written against the modelpact contract — a daemon, the OpenAI dialect, the browser's own model, one in the tab, each green on the contract suite

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.