Rivet is an open-source visual AI programming environment and TypeScript library for building and running AI agent graphs. It exposes Rivet IDE components and core libraries for integration.
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What it is
Rivet is an open-source visual AI programming environment and TypeScript library. It includes Rivet Core, a TypeScript library for running graphs created in Rivet, and a Rivet Node package. It targets integration in both the Rivet application and external applications.
How it works
Rivet provides a desktop application (Rivet Application) for creating complex AI agents and prompt chaining, plus a core library (@ironclad/rivet-core) and a node package (@ironclad/rivet-node) to run Rivet graphs programmatically. It supports various LLMs and embeddings/providers via integrations noted in the documentation.
Getting started
Getting started sections include prebuilt binaries for MacOS, Linux, and Windows, with download links under Latest downloads, and a link to All Releases. It also references running from source by directing to the Contributing guide. Commands for installation or setup are provided in the README under Getting Started.
Recent releases
Latest releases include:
- app-v1.11.3 Rivet IDE v1.11.3 (2025-08-08) with New Features such as GPT-5 Support and Delegate Function Call node external fallback, and fixes like smaller recordings and model fixes.
- v1.25.0 Rivet Libraries v1.25.0 (2025-06-30) with Optimized serialized recordings.
- app-v1.11.2 Rivet IDE v1.11.2 (2025-06-02) with Bug Fixes for Get All Datasets node.
- app-v1.11.1 Rivet IDE v1.11.1 (2025-05-29) with New Features for multiple OpenAI/Claude models and related bug fixes.
- v1.24.0 Rivet Libraries v1.24.0 (2025-05-28) refer to app v1.11.0 release notes as identical.
Traction
The repository has 4658 stars and 387 forks as basic metrics. It also shows 107 open issues.
Behind the repo
This section is not applicable as there is no linked startup or company page provided beyond the repository itself.
Caveats
License is MIT. The repository was created in 2023-04-22 and last pushed on 2026-07-15. It is TypeScript-based with topics ai, llm, openai, typescript and uses the MIT license. Open issues are listed in the repository. No additional age-related caveats are stated beyond these facts.