The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
-
Updated
Aug 21, 2026 - TypeScript
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.
Local-first desktop API client built for developers and AI agents
An opinionated 🦄 .http and .rest 🐼 files linter 💄, formatter ⚡ and converter from Bruno, Postman and Swagger.
Lightweight file-based CLI API client with age-encrypted secrets, first-class GraphQL support and MCP server for agentic workflow.
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
A high-performance, local-first API client & Postman alternative built with Rust, Tauri 2, and Vue 3.高性能、本地优先的 API 调试与测试客户端 (Postman/Insomnia/ApiFox 替代品),基于 Rust + Tauri 2 + Vue 3 打造。
The professional, privacy-focused alternative to Postman. 100% local, scriptable, and built with pure Java for maximum efficiency.
Um cliente de API moderno e ultrarrápido para Desktop. Esqueça ferramentas pesadas, o AuraFetch voa. ⚡
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.
Fast, GPUI-based native API client for REST, GraphQL & tRPC. Requests are plain files you commit to git — no Electron, no account, no cloud. Built in Rust.
Downloads for Bandura, the Git-native IDE for API development and testing. Get it at bandura.dev
Fast, open-source desktop API client for HTTP, GraphQL, WebSocket, SSE, gRPC & MCP — with request DAG workflows, environments, tests, and GitHub sync. Built with Electron + React.
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.
Quick and easy http request/curl chain with built-in load testing
Add a description, image, and links to the insomnia-alternative topic page so that developers can more easily learn about it.
To associate your repository with the insomnia-alternative topic, visit your repo's landing page and select "manage topics."