Agenta

Agenta is an open-source workspace for building and improving AI agents. It brings developers and subject-matter experts into the same environment so they can work on prompts, tools, evaluations, and agent behavior without keeping everything inside code. Teams can start with templates for engineering, customer support, sales, company knowledge, and operations, then customize them for specific workflows. Agenta also provides prompt management, evaluation, observability, versioning, and feedback loops to help teams identify failures and improve agents over time. Its human-in-the-loop approach allows important actions to wait for approval before they are executed. Because Agenta is open source and self-hostable, organizations can run it on their own infrastructure when they need more control over data and deployment.