Corsair

Corsair is an open-source integration layer for apps and agents. It connects to GitHub, Slack, Gmail, and 200+ other services through one syntax. Corsair handles OAuth, token refresh, webhooks, and rate limits. Credentials stay encrypted in your database, and hub hosts connect pages and OAuth callbacks so you don’t build those public URLs yourself. Install plugins, wire up Corsair once, then call any integration the same way.

Corsair runs inside your own app. It provides a consistent API surface to access many services, enabling you to wire integrations with a unified approach. The design focuses on production-grade open source tooling, with a model that supports multi-tenant scenarios and secure credential handling. It aims to reduce the maintenance burden of keeping up with changing APIs and auth flows.

Corsair exposes integrations through a modular plugin system. Developers can install plugins, then use a single code path to interact with multiple services, simplifying the integration layer in apps and agents.

Corsair supports hosting in self-contained environments or running hosted by the platform, with open source code and a model designed to be extended via contributions and PRs. It emphasizes that credentials and data stay under the user's control and can be managed without vendor lock-in.

Use cases

• Connect apps and agents with a single syntax and manage integrations through one surface.