AI Tools Directory

Gymnasium by Farama-Foundation — api · gym · reinforcement learning — Python source project.

fastapi by fastapi — api · async · asyncio — Python source project.

apitable by apitable — admin dashboard · airtable · airtable alternative — TypeScript source project.

Mock Service Worker library that intercepts requests in browser and Node tests.

HTTPie

Development

Human-friendly HTTP client with a terminal CLI, desktop app and cloud workspaces.

Open-source generator of API clients, servers and docs from OpenAPI documents.

ReadMe

API Tools

Developer hubs for API reference, guides, changelogs and interactive try-it consoles.

Cloud-scale load testing for HTTP, WebSocket, Socket.io and serverless.

Swagger

Development

OpenAPI tooling for designing, documenting and testing HTTP APIs.

Open-source web components for rendering beautiful, interactive OpenAPI docs.

Envoy Proxy

Cloud & DevOps

CNCF L7 proxy used as a sidecar, gateway and foundation for service meshes.

gRPC, REST and WebSocket client with environments, scripting and git-friendly storage.

SmartBear suite for functional, performance and security testing of APIs.

Red Hat API management for rate limits, analytics, developer portals and monetisation.

API marketplace and hub for discovering, testing and managing third-party APIs.

Consumer-driven contract testing for HTTP and messages with a broker.

High-performance API gateway focused on aggregation, security and stateless configuration.

Fake REST API from a JSON file, useful for prototypes and front-end development.