AgentSmith is a modular agent orchestration framework built in Python that enables developers to define, configure, and run multiple AI agents collaboratively. Each agent can be assigned specialized roles—such as researcher, planner, coder, or reviewer—and communicate via an internal message bus. AgentSmith supports memory management through vector stores like FAISS or Pinecone, task decomposition into subtasks, and automated supervision to ensure goal completion. Agents and pipelines are configured via human-readable YAML files, and the framework integrates seamlessly with OpenAI APIs and custom LLMs. It includes built-in logging, monitoring, and error handling, making it ideal for automating software development workflows, data analysis, and decision support systems.

Spellcaster provides a structured approach to building AI Agents by using 'spells'—a combination of prompts, logic, and workflows. Developers write YAML configurations to define agents’ roles, inputs, outputs, and orchestration steps. The CLI tool executes spells, routes messages, and integrates seamlessly with OpenAI, Anthropic, and other LLM APIs. Spellcaster tracks execution logs, retains conversation context, and supports custom plugins for pre- and post-processing. Its debugging interface visualizes the sequence of calls and data flows, making it easier to identify prompt failures and performance issues. By abstracting complex orchestration patterns and standardizing prompt templates, Spellcaster reduces development overhead and ensures consistent agent behavior across environments.

TDD-GPT-Agent integrates OpenAI’s GPT-4 or GPT-3.5 models in a Python-based CLI to drive a fully automated test-driven development cycle. Given a developer’s function specification, it generates pytest test files, runs tests locally, analyzes failures, and produces implementation code to satisfy assertions. It repeats the cycle until all tests pass. Configurable via a YAML file, the agent supports prompt customization, session logging, Git integration, and can be embedded in CI/CD pipelines for continuous quality assurance. This AI-driven workflow accelerates development, improves coverage, and enforces reliable code.

Agent of Code is a versatile AI agent framework enabling developers to offload routine coding tasks to intelligent agents. It leverages large language models to translate natural language prompts into fully functional code, perform automated code reviews, debug existing code, and refactor legacy codebases. Users define agent goals and parameters through YAML or JSON configurations, select plugins for tasks like testing or CI integration, and execute agents via CLI. The framework orchestrates API calls, manages context windows, and assembles modular responses into cohesive code scripts. With an extensible architecture, developers can plug in custom modules, integrate with version control, and tailor the agent pipeline to project workflows.

Aladin provides a modular architecture that allows developers to define autonomous agents powered by large language models (LLMs). Each agent can load memory backends (e.g., SQLite, in-memory), utilize dynamic prompt templates, and integrate custom plugins for external API calls or local command execution. It features a task planner that breaks high-level goals into sequenced actions, executing them in order and iterating based on LLM feedback. Configuration is managed through YAML files and environment variables, making it adaptable to various use cases. Users can deploy Aladin via Docker Compose or pip installation. The CLI and FastAPI-based HTTP endpoints let users trigger agents, monitor execution, and inspect memory states, facilitating integration with CI/CD pipelines, chat interfaces, or custom dashboards.

Julep AI is an open-source platform designed to help data science teams quickly build, iterate on, and deploy multi-step AI workflows. With Julep, you can create scalable, durable, and long-running AI pipelines using agents, tasks, and tools. The platform's YAML-based configuration simplifies complex AI processes and ensures production-ready workflows. It supports rapid prototyping, modular design, and seamless integration with existing systems, making it ideal for handling millions of concurrent users while providing full visibility into AI operations.

Nexus Agents is a modular framework for constructing AI-driven multi-agent systems with large language models at their core. Developers can define custom agents, integrate external tools, and orchestrate workflows through declarative YAML or Python configurations. It supports dynamic task routing, memory management, and inter-agent communication, ensuring scalable and reliable automation. With built-in logging, error handling, and CLI support, Nexus Agents streamlines building complex pipelines spanning data retrieval, analysis, content generation, and customer interactions. Its architecture allows easy extension with custom tools or LLM providers, empowering teams to automate business processes, research tasks, and operational workflows in a consistent and maintainable manner.

Noema Declarative AI allows developers and researchers to specify AI agents and their workflows in a high-level, declarative manner. By writing YAML or JSON configuration files, you define agents, prompts, tools, and memory modules. The Noema runtime then parses these definitions, loads language models, executes each step of your pipeline, handles state and context, and returns structured results. This approach reduces boilerplate, improves reproducibility, and separates logic from execution, making it ideal for prototyping chatbots, automation scripts, and research experiments.

Pipe Pilot is an open-source tool that lets developers build, visualize, and manage AI-driven pipelines in Python. It offers a declarative API or YAML configuration to chain tasks such as text generation, classification, data enrichment, and REST API calls. Users can implement conditional branches, loops, retries, and error handlers to create resilient workflows. Pipe Pilot maintains execution context, logs each step, and supports parallel or sequential execution modes. It integrates with major LLM providers, custom functions, and external services, making it ideal for automating reports, chatbots, intelligent data processing, and complex multi-stage AI applications.