Repository Index

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

• api-client
• git
• graphql-client
• opensource

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

• electron-app
• rest-api
• api-client
• curl

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

• testing
• test-automation
• api-testing
• testing-tools

Hurl, run and test HTTP requests with plain text.

• curl
• http
• testing-tools
• cli

🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.

• supertest
• superagent
• assertions
• node

TranslatedMeterSphere is a new-generation open-source continuous testing tool with a built-in AI assistant, making software testing simpler and more efficient so that it no longer becomes a bottleneck for continuous delivery.

• jmeter
• testing
• test-automation
• api-testing

Newman is a command-line collection runner for Postman

• newman
• postman-collection
• json-report
• postman

Java DSL for easy testing of REST services

• rest
• rest-api
• java
• groovy

⚓️ Easily test HTTP webhooks with this handy tool that displays requests instantly.

• webhook
• angular
• laravel
• spa

Catch API bugs before your users do

• hypothesis
• pytest
• swagger
• cli

RESTler is the first stateful REST API fuzzing tool for automatically testing cloud services through their REST APIs and finding security and reliability bugs in these services.

End-to-end HTTP and REST API testing for Go.

• http
• rest
• json
• websocket

Automated Security Testing For REST API's

• security
• restapiautomation
• python
• owasp

A contract-driven gRPC regression harness for AI coding agents, with human-approved baselines. Snapshot the valid call chains of an API so an agent can look one up instead of tracing for it. gRPC today, OpenAPI next

Automated API Testing and Quality Assurance

• api-rest
• api-testing
• test-automation
• testing-tools

SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.

• open-source
• on-prem
• soapui-oss

Automated Integration Testing and Live Documentation for your API

• python3
• python-package
• pypi-packages
• scanapi

⚒️ Redocly CLI makes OpenAPI easy. Lint/validate to any standard, generate beautiful docs, and more.

• openapi-cli
• openapi
• openapi3
• openapi31

Python Rest Testing

zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Databases and Load scenarios. all defined in simple JSON or YAML — with zero coding.

• soap
• assertions
• java
• api

Expressive end-to-end HTTP API testing made easy in Go

• golang
• http
• testing
• expectations

Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.

• api
• golang
• grpc
• rest

Extremely flexible golang deep comparison, extends the go testing package, tests HTTP APIs and provides tests suite

• golang
• golang-package
• go
• assertions

Shift-left API Integration | Auto-fix integration drift before integration. Specmatic turns API specifications into executable contracts, continuously verifying that every change made by AI coding agents and engineers stays true to the desired behaviour. Ship AI-ready APIs 10x faster, from intent to implementation, with Spec-Driven API Development.

• contract-testing
• microservices
• contract-driven-development
• cdd