The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.

An opinionated 🦄 .http and .rest 🐼 files linter 💄, formatter ⚡ and converter from Bruno, Postman and Swagger.

Local-first desktop API client built for developers and AI agents

Lightweight file-based CLI API client with age-encrypted secrets and first-class GraphQL support built for humans and AI agents

Postman-grade API client for every developer — local-first, git-friendly collections, built-in load testing, unlimited history

A fast, cross-platform desktop REST API client — a lightweight Postman/Insomnia alternative built with Wails (Go) + React.

API Client for Purists. 5MB binary. 50ms startup. Keyboard-first Postman alternative built in Rust.

Markdown-based REST client

Um cliente de API moderno e ultrarrápido para Desktop. Esqueça ferramentas pesadas, o AuraFetch voa. ⚡

The professional, privacy-focused alternative to Postman. 100% local, scriptable, and built with pure Java for maximum efficiency.

A terminal-native HTTP client with TUI. Uses .http files — the same format as JetBrains and VS Code REST Client. Import from Postman, Insomnia, Bruno, curl, OpenAPI. Response assertions for CI/CD. Code generation in 8 languages.

Pulse: A 100% local, privacy-focused API client for testing GraphQL, REST, WebSockets, SSE, & gRPC. Fast, secure, and intuitive for developers. [refined fork of Insomnium/ArchGPT]

Reqhawk — free, local-first desktop API client (Postman alternative). REST, GraphQL, mock server, load testing, WebSocket, SSE, MQTT — no account, no cloud. Downloads & docs.

A free, local-first desktop API client. File-based workspaces, OAuth2, nested environments, AI-agent friendly. No accounts, no cloud, no telemetry.

Rest Hippo - REST API client

Quick and easy http request/curl chain with built-in load testing