Open Source API Integration Tools using Testing Library
A curated collection of the best open source tools for simplifying the integration of third-party APIs. using Testing Library.
Automate workflows with no-code integration platform
Stars
25,295Last commit
7 hours agoLicense
MIT
Open-source integration platform for seamless workflow automation. Connect apps, automate tasks, and boost productivity effortlessly.
Open Source Alternative to:
Open-source integration platform for seamless workflows
Stars
14,004Last commit
9 months agoLicense
Unknown
Self-hosted automation tool that connects your apps and services, enabling powerful integrations and efficient data flow across your ecosystem.
Open Source Alternative to:
Build reliable AI agents with unified tool integration
Stars
4,928Last commit
7 days agoLicense
Apache-2.0
Platform for connecting AI agents to 500+ tools with built-in multi-tenant auth management and granular permissions using either function calling or a unified MCP server
Open Source Alternative to:
Unify APIs, databases, and services effortlessly
Stars
1,284Last commit
7 hours agoLicense
Apache-2.0
A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.
Open Source Alternative to:
Connect APIs, databases, and streams without glue code
Stars
361Last commit
4 months agoLicense
Unknown
Automated data integration platform that connects APIs, databases, and event streams using semantic schemas. Deploy secure integrations in minutes with Git-based workflows.
Open Source Alternative to:
Stellar Hosted – Managed Open Source software hosting in the EU: secure, compliant, fast.
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