Top #integration Tools & Software

n8n

github

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

localstack

github

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

airflow

github

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

harness

github

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

jenkins

github

Jenkins automation server

javascript-testing-best-practices

github

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

airbyte

github

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

awesome-n8n-templates

github

280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.

DevOps-Roadmap

github

DevOps Roadmap for 2026. with learning resources

taipy

github

Turns Data and AI algorithms into production-ready web applications in no time.

hurl

github

Hurl, run and test HTTP requests with plain text.

dagger

github

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

pipedream

github

Connect APIs, remarkably fast. Free for developers.

origin

github

Conformance test suite for OpenShift

testcontainers-java

github

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

flowgram.ai

github

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

klavis

github

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

notion-enhancer

github

An enhancer/customiser for the all-in-one productivity workspace Notion

Codeception

github

Full-stack testing PHP framework

aci

github

ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unified MCP server. The birthplace of VibeOps.

nodejs-testing-best-practices

github

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)

dredd

github

Language-agnostic HTTP API Testing Tool

tox

github

Command line driven CI frontend and development task automation tool.

solution-architecture-patterns

github

Reusable, vendor-neutral, industry-specific, vendor-specific solution architecture patterns for enterprise