Fetch.ai’s Autonomous Economic Agents (AEA) Framework is an open-source Python SDK and CLI toolset for creating modular, autonomous agents that can negotiate, transact, and collaborate in decentralized environments. It includes scaffolding commands to generate agent projects, templates for protocols and skills, connection modules to integrate with multiple ledgers (Ethereum, Cosmos, etc.), contract interfaces, behavior and decision‐making components, testing and simulation utilities, and a publishing mechanism to distribute agents on the Open Economic Framework network. Developers leverage its modular architecture to rapidly prototype digital workers for DeFi trading, data marketplaces, IoT coordination, and supply chain automation.

Build with ADK streamlines the creation of AI agents by providing a CLI scaffolding tool, workflow definitions, LLM integration modules, testing utilities, logging, and deployment support. Developers can initialize agent projects, select AI models, configure prompts, connect external tools or APIs, run local tests, and push their agents to production or container platforms—all with simple commands. The modular architecture allows easy extension with plugins and supports multiple programming languages for maximum flexibility.

XPath Finder is a browser extension designed to assist developers and testers in identifying and copying XPath expressions on web pages. This extension simplifies the process of locating elements for web scraping and automation purposes. By installing the extension, users can quickly inspect and capture the XPath of any element, making it highly efficient for debugging, testing, or web automation tasks. With its user-friendly interface and ease of use, XPath Finder serves as an indispensable tool for anyone working with web technologies.

APIDNA simplifies the integration and management of APIs through intelligent automation. It offers features like automatic gathering of API endpoints, generation of comprehensive documentation, and end-to-end testing capabilities to ensure that APIs work as expected. Its intuitive interface allows developers to focus on building applications rather than dealing with configuration and manual testing, ultimately accelerating the development process.