Browse free open source API Clients and projects below. Use the toggles on the left to filter open source API Clients by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Orchestrate Your AI Agents with Zenflow Icon
    Orchestrate Your AI Agents with Zenflow

    The multi-agent workflow engine for modern teams. Zenflow executes coding, testing, and verification with deep repo awareness

    Zenflow orchestrates AI agents like a real engineering system. With parallel execution, spec-driven workflows, and deep multi-repo understanding, agents plan, implement, test, and verify end-to-end. Upgrade to AI workflows that work the way your team does.
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  • 1
    gSOAP Toolkit

    gSOAP Toolkit

    Development toolkit for Web Services and XML data bindings for C & C++

    The gSOAP toolkit is an extensive suite of portable C and C++ software to develop XML Web services with powerful type-safe XML data bindings. Easy-to-use code-generator tools allow you to directly integrate XML data in C and C++. Serializes native application data in XML. Includes WSDL/XSD schema binding and auto-coding tools, stub/skeleton compiler, Web server integration with Apache module and IIS extension, high-performance XML processing with schema validation, fast MIME/MTOM streaming, SOAP and REST Web API development, WS-* protocols (WS-Security, WS-Policy, WS-ReliableMessaging, etc), XML-RPC and JSON. Licensed under GPLv2. Visit the developer center with guides, tutorials, and examples at www.genivia.com/dev.html The documentation of the toolkit, libraries, plugins and more is available at www.genivia.com/docs.html Commercial-use licenses and expert technical support services are available at competitive pricing levels, please visit www.genivia.com/products.html
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    Downloads: 377 This Week
    Last Update:
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  • 2

    SugarOnRest

    SugarCRM/SuiteCRM Java REST Client

    SugarOnRest is a Java SugarCRM CE 6.x/SuiteCRM 7.x API client. SugarOnRest is a UniRest Java implementation. It is a Restful CRUD client that implements the SugarCRM module Create, Read, Update and Delete functionalities. SugarOnRest implements following SugarCRM REST API method calls: oauth_access, get_entry, get_entry_list, set_entry, set_entries.
    Downloads: 0 This Week
    Last Update:
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  • 3

    SugarRestSharp

    SugarCRM .NET C# REST Client

    SugarRestSharp is a .NET C# SugarCRM CE 6.x API client. It is a Restful CRUD client that implements the SugarCRM module Create, Read, Update and Delete functionalities. SugarRestSharp implements following SugarCRM REST API method calls: oauth_access, get_entry, get_entry_list, set_entry, set_entries.
    Downloads: 0 This Week
    Last Update:
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