List of awesome API clients. Postman and Insomnia alternatives
☆1,078Mar 6, 2026Updated 2 months ago
Alternatives and similar repositories for awesome-api-clients
Users that are interested in awesome-api-clients are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Insomnium is a fast local API testing tool that is privacy-focused and 100% local. For testing GraphQL, REST, WebSockets and gRPC. This i…☆3,475Apr 20, 2024Updated 2 years ago
- Developer-first OpenSource API DevTool, Postman/Insomnia alternative.☆2,593Mar 4, 2026Updated 2 months ago
- Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)☆43,633Updated this week
- Offline-First Minimalistic HTTP & Socket Testing Client for the Web & Desktop☆2,697Apr 20, 2026Updated 3 weeks ago
- Automated API Testing and Quality Assurance☆1,850Aug 3, 2024Updated last year
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬☆18,570Updated this week
- 🚀 HTTPie Desktop — cross-platform API testing client for humans. Painlessly test REST, GraphQL, and HTTP APIs.☆3,933Mar 19, 2025Updated last year
- Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative t…☆79,140Updated this week
- Hurl, run and test HTTP requests with plain text.☆18,888Updated this week
- The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.☆38,379Updated this week
- Discover, test, and share APIs in seconds☆1,333Jan 5, 2024Updated 2 years ago
- The modern API client that lives in your terminal.☆11,879Mar 25, 2026Updated last month
- Yaade is an open-source, self-hosted, collaborative API development environment.☆1,981Sep 8, 2025Updated 8 months ago
- dev tools, env vars, task runner☆27,630May 4, 2026Updated last week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.☆20,826Feb 26, 2026Updated 2 months ago
- Infisical is the open-source platform for secrets, certificates, and privileged access management.☆26,689Updated this week
- Scalar is an open-source API platform: 🌐 Modern REST API Client …☆14,986Updated this week
- A simple API client (postman like) in your terminal☆3,593Mar 9, 2026Updated 2 months ago
- A fancy self-hosted monitoring tool☆86,366Updated this week
- A syntax-highlighting pager for git, diff, grep, rg --json, and blame output☆30,646Mar 28, 2026Updated last month
- 🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints,…☆48,714May 4, 2026Updated last week
- Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered…☆9,478May 5, 2026Updated last week
- Web framework built on Web Standards☆30,369Updated this week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!☆57,280Updated this week
- 🔥 GUI client for gRPC/gRPC-Web☆1,039May 26, 2024Updated last year
- 🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative☆62,971Updated this week
- Bookmark manager for the wizards 🧙☆2,795Mar 7, 2026Updated 2 months ago
- An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stac…☆54,698Updated this week
- A flexible distributed key-value database that is optimized for caching and other realtime workloads.☆25,654May 4, 2026Updated last week
- simple terminal UI for git commands☆77,394May 4, 2026Updated last week
- The lazier way to manage everything docker☆50,900Apr 19, 2026Updated 3 weeks ago
- Embeddable Postgres with real-time, reactive bindings.☆15,173Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Open Source realtime backend in 1 file☆58,134Updated this week
- 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.☆53,487May 5, 2026Updated last week
- A self-hosted dashboard that puts all your feeds in one place☆33,987Dec 10, 2025Updated 5 months ago
- Render markdown on the CLI, with pizzazz! 💅🏻☆24,881Apr 26, 2026Updated 2 weeks ago
- A list of Free Software network services and web applications which can be hosted on your own servers☆290,274May 3, 2026Updated last week
- Comfortably monitor your Internet traffic 🕵️♂️☆37,171May 2, 2026Updated last week
- A smarter cd command. Supports all major shells.☆36,477Updated this week