Ai-agent Open-source apps 2026

DSPy

Automated prompt optimization framework for building AI Agents Show more

DSPy is a versatile open-source Python framework designed for developers aiming to build language model applications with ease and efficiency. By embracing modular and declarative programming, DSPy streamlines the development process, allowing developers to focus on high-level logic instead of the intricate details of prompt crafting. The framework automates both prompt engineering and model selection, reducing the manual workload and enhancing productivity. DSPy also optimizes prompts and models based on specified metrics, ensuring that AI systems are not only reliable but also scalable and efficient. This makes DSPy an ideal choice for developers seeking to create sophisticated language models with minimal hassle and maximum performance.

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Automated prompt optimization

Modular programming

Declarative programming

Model selection automation

High-level logic focus

Prompt and model optimization

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UFO

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UI-focused multi-agent framework for Windows OS interactions. Show more

integrating AI-driven solutions into daily workflows. By interpreting natural language input, UFO allows users to execute commands across different Windows applications without manual intervention, enhancing user efficiency and accessibility. The dual-agent architecture ensures that the system can manage the intricacies of each application while maintaining overall system stability and reliability. With GPT-Vision, UFO can understand and manipulate graphical elements on the screen, thereby expanding its capabilities beyond traditional text-based commands. As an open-source project, it encourages community contributions and continuous improvement, offering a customizable and adaptable platform for developers and users alike. UFO represents a significant advancement in human-computer interaction, unlocking new possibilities for personal and professional computing environments.

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Automate repetitive tasks

Natural language commands

Multi-agent framework

Gpt-vision integration

Graphical interface analysis

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Seed-Coder-8B-Base

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Powerful, Transparent, and Efficient Open-Source Code Models for Next-Generation Programming Show more

Seed-Coder-8B-Base is part of the pioneering Seed-Coder family by ByteDance’s Seed team, offering cutting-edge solutions for programming and software engineering tasks through AI-driven code generation. As an open-source platform, it provides access to sophisticated models that streamline code creation, completion, infilling, and reasoning processes, leveraging the power of large language models (LLMs). The Seed-Coder models are meticulously trained on vast datasets from GitHub repositories and other code-related web sources. A distinctive model-centric data processing approach underlies the model's development, utilizing smaller LLMs to efficiently curate high-quality training data by filtering out noise. This reduces the need for manual intervention, resulting in robust and versatile models. Seed-Coder-8B-Base thus stands as an essential tool for developers seeking to enhance efficiency and precision in their coding practices.

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Code generation models

Automated code completion

Optimized code infilling

Ai-powered reasoning

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BaseAI.dev

8.2

1 Reviews

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The easiest open-source way to build Serverless autonomous AI agents with memory and tools. Show more

BaseAI.dev is an innovative Web AI Framework designed to democratize the creation of autonomous AI agents. It offers developers, regardless of their AI/ML expertise, a seamless way to build serverless AI solutions. With Base AI, users can effortlessly create agentic pipes, self-healing tools, and deep reasoning memory capabilities all in a local-first, offline development environment. Once development is complete, deployment is simplified with a single command, `npx baseai deploy`, to the ⌘ Langbase platform. This provides a serverless and scalable solution for hosting AI applications. By focusing on accessibility, BaseAI.dev aims to empower every developer to harness the potential of AI, making it an invaluable tool for both novices and seasoned experts in the field.

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Autonomous ai agents

Serverless deployment

Agentic deep memory

Self-healing tools

Offline developer experience

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ReactAgent

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Autonomous agent that generate and compose React components from user stories Show more

ReactAgent is an innovative, open-source tool that autonomously generates and assembles React components from user stories, utilizing the advanced capabilities of the GPT-4 language model. This experimental app seamlessly integrates cutting-edge technologies including React, TailwindCSS, TypeScript, Radix UI, and Shadcn UI to streamline and enhance the development workflow. By harnessing the power of large language models, ReactAgent automates the creation of user interface components, ensuring they align with specific design principles and cater to user requirements. Its intelligent automation simplifies the traditionally complex process of UI component development, making it more efficient and accessible. ReactAgent empowers developers to focus on creativity and refinement, reducing the time and effort typically required in the initial stages of design. This tool represents a significant step forward in leveraging AI for software development, offering a glimpse into the future of autonomous coding and design optimization.

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Typescript support

Autonomous generation

Component composition

User story input

React integration

Tailwindcss styling

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Surf.new

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An open-source alternative to OpenAI Operator Show more

Surf.new is a cutting-edge, open-source application designed to enhance your online experience by employing AI agents that can dynamically browse and interact with web pages. This innovative platform allows users to test and utilize AI agents, giving them the power to perform tasks such as automation and web research seamlessly. By mimicking human browsing behavior, these agents simplify complex processes, making workflows more efficient and intuitive. Surf.new is ideal for developers, researchers, and anyone eager to leverage AI for web exploration without constraints. Best of all, it’s completely free, allowing users to freely explore its robust capabilities. With Surf.new, the future of web interaction is at your fingertips.

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Task automation

Ai web browsing

Webpage interaction

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AutoGen

8.2

1 Reviews

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An Open-Source Programming Framework for Agentic AI Show more

AutoGen is a cutting-edge open-source framework created by Microsoft Research, designed for the development of next-generation applications leveraging Large Language Models (LLMs). It uniquely supports multi-agent conversations, empowering developers to construct sophisticated AI workflows where multiple specialized agents collaborate seamlessly to tackle complex tasks. The framework streamlines the process of creating LLM-powered applications by offering flexibility in configuring diverse LLM setups, enabling efficient tool usage, and facilitating interactive human-AI dialogues. With AutoGen, developers can easily craft advanced AI systems that are capable of dynamic interaction and problem-solving. This innovative tool is ideal for those looking to explore and extend the potential of LLMs, driving forward the capabilities of AI applications in various domains.

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Multi-agent conversations

Complex ai workflows

Specialized agent collaboration

Llm application development

Human-ai interaction

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Langflow

8.2

1 Reviews

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Langflow is a low-code platform for building AI applications with RAG and multi-agent capabilities. Show more

Langflow is an innovative visual IDE and framework designed for swiftly building AI pipelines and agents. It offers a user-friendly drag-and-drop interface that simplifies the creation of complex AI workflows, seamlessly integrating components such as language models, databases, and APIs. Built on Python and open-source, Langflow stands out by being model and data source agnostic, providing developers with the flexibility to prototype and deploy AI applications with ease. Its adaptable architecture makes it accessible for both beginners and experienced developers seeking to streamline their AI development process. Whether you are building a simple AI agent or a comprehensive pipeline, Langflow empowers you to design and operationalize AI solutions efficiently. With its robust features, Langflow is shaping the future of AI application development by making it more accessible and efficient.

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Drag-and-drop

Low-code platform

Visual ide

Ai pipelines

Multi-agent capabilities

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LobeChat

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AI conversation platform with multi-model support Show more

LobeChat is an innovative open-source AI chat platform designed for creating custom chatbots and engaging with various AI models. It empowers users to build tailored conversational experiences by offering advanced features such as speech synthesis and visual recognition. The platform's extensible plugin system further enhances its versatility, allowing users to integrate additional functionalities seamlessly. Whether for personal projects or business solutions, LobeChat provides a robust environment for exploring AI-driven interactions. Its user-friendly interface and flexible design make it accessible to both beginners and experienced developers. With LobeChat, the possibilities for creative and functional chatbot development are practically limitless.

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Custom chatbots

Multi-model support

Speech synthesis

Visual recognition

Extensible plugin

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Semantic Kernel

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SDK for integrating and orchestrating AI models with conventional programming languages. Show more

Semantic Kernel is a versatile open-source SDK designed to enhance application development by seamlessly integrating AI capabilities from platforms like OpenAI, Azure OpenAI, and Hugging Face. It offers developers a range of abstractions that simplify interaction with diverse AI models, ensuring a smoother and more reliable implementation process. By utilizing Semantic Kernel, developers can fine-tune prompts and devise strategic task planning, resulting in more controlled and tailored user experiences. This SDK empowers users to harness the power of AI efficiently, facilitating the addition of advanced functionality without deep AI expertise. Whether building new applications or augmenting existing ones, Semantic Kernel provides the tools necessary for innovation and adaptability in the rapidly evolving field of artificial intelligence.

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Ai model integration

Orchestration capabilities

Programming language compatibility

Prompt fine-tuning

Task planning support

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bolt new ai

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"Create real software through natural conversation(https://boltnew.ai/)" Show more

Bolt New AI redefines software development by leveraging advanced natural language processing to make application creation accessible to everyone. Powered by DeepSeek V3, this open-source platform enables users, regardless of their technical expertise, to transform conversational prompts into fully functional software effortlessly. This democratization of development encourages innovation and creativity by removing traditional barriers to entry. Additionally, Bolt New AI emphasizes transparency and collaboration through community-driven enhancements and integrates smoothly with popular industry tools such as GitHub. With this platform, both novices and experienced developers can contribute to an evolving ecosystem, fostering a more inclusive and dynamic software development landscape.

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Seamless integration

Natural language processing

Ai-assisted development

Open-source platform

Conversational software creation

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Bee Agent Framework

8.2

1 Reviews

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Open-source framework for building, deploying, and serving powerful agentic workflows at scale Show more

Bee Agent Framework is an advanced open-source toolkit tailored for developing scalable agent-based workflows leveraging diverse AI models. Equipped with robust support for IBM Granite and Llama 3.x models, the framework empowers developers to construct intricate agentic structures that adeptly handle workflow states. It offers a comprehensive suite of production-ready features, ensuring seamless real-world deployment. The framework's versatile architecture facilitates the integration of various AI components, promoting efficiency and scalability. Ideal for developers aiming to innovate and enhance workflow management, Bee Agent Framework stands out as a reliable resource for cutting-edge AI solutions.

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Workflow management

Ai model integration

Agentic workflows

Scalable architecture

Production-ready deployment

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ElizaOS

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Powerful multi-agent simulation framework for creating and managing autonomous AI agents. Show more

ElizaOS is an innovative open-source framework designed with TypeScript for seamless creation, deployment, and management of autonomous AI agents. Tailored for developers, it supports complex multi-agent architectures, enabling sophisticated communication and collaboration between agents. The framework stands out with its robust integration capabilities across various platforms, ensuring flexibility and adaptability for diverse development needs. Among its advanced features are memory management and media processing, which empower developers to build efficient and dynamic AI systems. ElizaOS is specifically designed to transform AI agent development within Web3 and blockchain environments, unlocking new potentials in these cutting-edge fields. By offering a comprehensive suite of tools and features, ElizaOS aims to set a new standard in AI framework solutions, driving innovation and efficiency across the tech landscape.

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Autonomous ai agents

Memory management

Multi-agent architecture

Media processing

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DeepSeek V3

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Cost-efficient open-source MoE model rivaling GPT-4o in reasoning and math tasks Show more

DeepSeek V3 is an advanced application powered by a cutting-edge 671-billion-parameter Mixture-of-Experts (MoE) model, designed for exceptional performance in coding, mathematics, and multilingual tasks. This model, with 37 billion parameters activated per token, surpasses prominent open-source competitors such as Qwen2.5-72B and Llama-3.1-405B, and competes with top-tier closed-source models like GPT-4o and Claude-3.5-Sonnet. Its training on 14.8 trillion tokens using FP8 mixed precision allows it to achieve state-of-the-art efficiency. DeepSeek V3 offers a remarkable 128K context window, which, combined with its 3x faster generation speed compared to its predecessor, ensures swift and precise task execution. This app is an ideal choice for professionals seeking an edge in linguistic and computational challenges across various languages.

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Multilingual capability

Coding proficiency

Mathematics excellence

State-of-the-art efficiency

Fast generation speed

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Agenta

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The Open-source LLMOps Platform Show more

Agenta is a cutting-edge platform designed to streamline the development of large language model (LLM) applications, catering specifically to the needs of engineering and product teams. By providing a comprehensive suite of tools, Agenta facilitates a seamless end-to-end LLMOps workflow that accelerates the creation of production-grade applications. The platform includes an LLM playground for interactive model development and evaluation, allowing teams to refine their models with ease. Deployment is made simpler with effective prompt and configuration management, ensuring that applications are launched efficiently and reliably. Furthermore, Agenta enhances operational insight through robust monitoring capabilities, including LLM observability and tracing, which help teams maintain optimal performance and quickly address any issues. With Agenta, building, deploying, and managing LLM applications becomes a more streamlined and efficient process, empowering teams to innovate faster.

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Prompt management

Evaluation tools

Llm observability

Llm playground

Configuration management

Tracing capabilities

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NPi AI

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Open-source platform for AI tool integration Show more

NPi AI is a versatile open-source platform designed to enhance the functionality of AI agents through its robust APIs. It empowers these agents to seamlessly operate and interact with various software tools and applications, broadening the scope of what can be achieved with AI technology. By facilitating the creation of custom tools, NPi AI allows users to incorporate unique functionalities into their AI workflows, thereby elevating automation and interaction capabilities. Its open-source nature ensures flexibility and adaptability, catering to the diverse needs of developers and businesses seeking to innovate and optimize their processes. With NPi AI, the integration of tailored solutions becomes streamlined, paving the way for more sophisticated and efficient AI-driven operations. This platform is ideal for those looking to push the boundaries of AI usability and application across different domains.

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Ai tool integration

Custom tool creation

Enhanced automation

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Buildel

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AI automation platform for building workflows without code Show more

Buildel is an intuitive open-source platform designed to empower users in creating AI-driven workflows and automations effortlessly, without the need for coding expertise. It employs a modular approach, offering an array of customizable blocks such as text input/output, chat interfaces, document search, and API calls. This flexibility allows users to construct diverse AI applications and seamless integrations that cater to various needs. Whether you're aiming to enhance productivity, streamline communication, or innovate solutions, Buildel provides the building blocks to bring your AI concepts to life. The platform's user-friendly interface ensures a smooth experience for both beginners and tech-savvy individuals looking to harness the power of AI. With Buildel, complex AI functionalities become accessible and practical for everyone.

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No-code automation

Ai-powered workflows

Modular approach

Text input/output

Chat interfaces

Document search

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Atomic Agent

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Modular framework for building agentic AI applications with ease and flexibility. Show more

Atomic Agent is an innovative, open-source framework crafted by BrainBlend AI, tailored for creating sophisticated multi-agent systems and AI applications. It uniquely emphasizes a modular and atomic approach, empowering developers to build intricate AI solutions by seamlessly integrating simple, interchangeable components. This modularity ensures that developers maintain control over the system's output while allowing each component to be easily modified or replaced as needed. The framework is particularly suited for real-world applications where consistent performance and reliability are critical. Its design facilitates adaptability, making it an excellent choice for projects that demand a high degree of customization and flexibility. By focusing on atomicity, Atomic Agent supports the development of robust systems that can evolve over time without significant overhauls.

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Modular framework

Agentic ai applications

Multi-agent systems

Component interchangeability

Atomicity emphasis

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Helicone AI

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The all-in-one platform to monitor, debug and improve production-ready LLM applications. Show more

Helicone AI is a powerful open-source observability platform tailored for developers utilizing large language models (LLMs) in their applications. With its straightforward one-line integration, Helicone enables effortless access to an extensive suite of monitoring and analytics tools. The app provides detailed insights into the costs, performance, and usage patterns of LLM-driven applications, empowering developers to enhance operational efficiency. By offering these comprehensive analytics, Helicone aids in the optimization of AI workflows, driving improvements in product quality and user experience. This platform serves as an essential tool for developers looking to manage their AI applications effectively, ensuring robust performance and strategic resource allocation.

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Performance insights

Analytics tools

Cost tracking

Comprehensive monitoring

Usage pattern analysis

Ai workflow optimization

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Smolagents AI Agent

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Create AI agents with minimal code using Hugging Face's lightweight framework Show more

Smolagents AI Agent is a cutting-edge open-source framework designed to empower developers to create and deploy advanced AI agents effortlessly. Developed by the esteemed Hugging Face team, Smolagents stands out for its emphasis on simplicity, allowing users to build sophisticated agents with minimal coding. This framework enhances the capabilities of Large Language Models (LLMs), enabling them to engage in seamless interactions with the real world. By prioritizing efficiency, Smolagents offers a streamlined process for integrating AI into various applications. Its open-source nature encourages collaboration and innovation, making it a valuable tool for developers looking to harness AI's potential in a straightforward manner. With Smolagents, developers can focus on creativity and functionality, knowing they have a reliable framework underpinning their AI endeavors.

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Deploy ai agents

Ai agent creation

Minimal coding

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Ai-agent Open-source apps

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Showing 1 to 20 of 73 Apps

DSPy

UFO

Seed-Coder-8B-Base

BaseAI.dev

ReactAgent

Surf.new

AutoGen

Langflow

LobeChat

Semantic Kernel

bolt new ai

Bee Agent Framework

ElizaOS

DeepSeek V3

Agenta

NPi AI

Buildel

Atomic Agent

Helicone AI

Smolagents AI Agent