Rubra provides a unified framework to build AI-powered agents capable of interacting with external tools, APIs, or knowledge bases. Users define agent behaviors using a simple JSON or SDK interface, then plug in functions like web search, document retrieval, spreadsheet manipulation, or domain-specific APIs. The platform supports retrieval-augmented generation pipelines, enabling agents to fetch relevant data and generate informed responses. Developers can test and debug agents within an interactive console, monitor performance metrics, and scale deployments on demand. With secure authentication, role-based access, and detailed usage logs, Rubra streamlines enterprise-grade agent creation. Whether building customer support bots, automated research assistants, or workflow orchestration agents, Rubra accelerates development and deployment.

Agents from Scratch TS is an open-source TypeScript framework that demonstrates how to build AI agents from the ground up using LangChain. It includes sample code for defining and registering external tools, managing conversational memory, routing user inputs to the right agent, and chaining multiple LLM calls. Developers can use it to understand best practices, customize agent behaviors, and integrate new capabilities such as web search, data retrieval, or custom plugins to automate tasks or build interactive assistants.

The AI Researcher agent acts as a virtual research assistant that automates key phases of scientific inquiry. It begins by accepting a user-defined topic and performing automated literature searches across online databases via integrated web search. It then extracts and summarizes the most relevant papers, highlights core findings, and identifies research gaps. Using these insights, the agent generates novel research questions and proposes experimental design outlines. The framework supports customizable task pipelines, allowing users to adjust search parameters, summarization depth, and idea generation strategies. All interactions occur through a simple command-line interface, leveraging Python scripts and OpenAI APIs. Researchers can review, refine, and export results to accelerate literature reviews and early-stage planning.

Free AI Chat provides unlimited text and voice conversations and high-quality image generation, all without any sign-ups or ads. Engage with advanced AI for natural, context-aware dialogues, and unleash your creativity with endless image generation. No subscriptions, hidden costs, or advertisements; just pure, unfiltered access to powerful AI tools. Customize AI personas to match your preferences or create unique personalities for a personalized experience. Stay informed with integrated web search capabilities, and interact seamlessly using advanced speech recognition and text-to-speech synthesis.

Hashiru AgentX is a unified AI workflow orchestrator hosted on Hugging Face Spaces. It allows users to input natural language instructions and choose from prebuilt agents for code execution, web search, and document analysis. Behind the scenes, it dynamically composes tool chains, runs Python snippets in a secure sandbox, queries online resources, and extracts insights from uploaded files. Results are returned in a conversational format, enabling iterative refinement and easy download of outputs.

MCP Ollama Agent leverages the Ollama local LLM runtime to provide a versatile agent framework for task automation. It integrates multiple tool interfaces, including web search via SERP API, file system operations, shell command execution, and Python environment management. By defining custom prompts and tool configurations, users can orchestrate complex workflows, automate repetitive tasks, and build specialized assistants tailored to various domains. The agent handles tool invocation and context management, maintaining conversation history and tool responses to generate coherent actions. Its CLI-based setup and modular architecture make it easy to extend with new tools and adapt to different use cases, from research and data analysis to development support.

AIAgentWorkshop is an open-source Python project demonstrating how to build autonomous AI agents capable of planning, decision-making, and tool usage. It includes examples of integrating web search, file management, and system commands, along with simple memory and reasoning modules. Developers can follow guided exercises to create agents that interpret user goals, generate multi-step plans, execute tasks across different tools, and maintain context. The modular architecture makes it easy to swap or extend tools and chain agent actions for complex workflows, turning AI research concepts into runnable prototypes.

CopilotKit is an open-source Python framework designed for developers to build customized AI agents. It offers a modular architecture where you can register and configure tools — such as file system access, web search, Python REPL, and SQL connectors — then wire them into agents that leverage any supported LLM. Built-in memory modules allow conversation state persistence, while LangGraph lets you define structured reasoning flows for complex tasks. Agents can be deployed in scripts, web services, or CLI apps and scale across cloud providers. CopilotKit works seamlessly with OpenAI, Azure OpenAI, and Anthropic models, empowering automated workflows, chatbots, and data analysis bots.

OmniSteward is a modular AI agent orchestration platform built on Python that connects to OpenAI, local LLMs, and supports custom models. It provides memory modules to store context, toolkits for API calls, web search, code execution, and database queries. Users define agent templates with prompts, workflows, and triggers. The framework orchestrates multiple agents in parallel, manages conversation history, and automates tasks via pipelines. It also includes logging, monitoring dashboards, plugin architecture, and integration with third-party services. OmniSteward simplifies creating domain-specific assistants for research, operations, marketing, and more, offering flexibility, scalability, and open-source transparency for enterprises and developers.