A hand-picked catalog of apps from indie developers. No big studios, just solo makers and small teams.
Debug your GraphQL server without the hard part.
Build APIs and integrations fast with a drag-and-drop desktop IDE.
API 文档、调试、Mock、测试一体化协作平台 (Postman + Swagger + Mock + JMeter)
AI驱动的下一代API开发管理工具：更智能、更高效、更协作
One-click API provider switching and unified MCP, Skills & Prompts for your AI…
Charles: an HTTP proxy to view all your HTTP and HTTPS traffic.
Free Mac packet analyzer: see which app sent each packet, decrypted.
One native Mac app for your daily developer tools, offline and private.
Intercept, inspect, and modify HTTP traffic with zero setup.
The privacy-first API client for gRPC, REST, GraphQL, and more.
Put localhost on a stable Public URL to test webhooks and share previews
Your developer workspace for code, notes, APIs, diagrams, and calculations.
Create mock APIs in seconds, locally and without an account.
Free, open-source app to send and receive TCP, UDP, SSL, and DTLS packets
Send API requests from Postman for Web by bypassing browser CORS limits.
Postman: build, test, and secure APIs, with tools for AI agents
HTTP proxy for Mac and iOS to inspect, intercept, and test app traffic
Capture, decrypt, and mock HTTP(S) traffic in a native macOS app.
A full-featured HTTP client and API description tool built for macOS
Codeless API testing for Mac, scriptable when you need it.
Fiddler + Charles + Postman: lightweight, fast API debugging for developers
Native macOS HTTP/HTTPS debugger to capture, inspect, and replay requests
API client, testing, and monitoring for REST & GraphQL APIs
Use your Claude, ChatGPT, and Gemini subscriptions in AI coding tools.
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