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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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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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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Dify

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An open-source platform for building and operating LLM-based AI applications with ease. Show more

Dify is an innovative open-source development platform tailored for creating and managing AI applications powered by large language models (LLMs). It uniquely combines Backend-as-a-Service (BaaS) and LLMOps functionalities to deliver a comprehensive suite of tools for visual prompt orchestration, long-context integration, data annotation, and API-based development. Supporting a diverse range of LLMs such as GPT, Mistral, and Llama, Dify excels in facilitating the swift transition from prototyping to production. The platform is designed with both technical and non-technical users in mind, enabling them to seamlessly define, deploy, and refine AI applications. With Dify, users can enhance their AI development processes, ensuring efficient and effective application management from start to finish.

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Rapid prototyping

Supports multiple llms

Visual prompt orchestration

Long-context integration

Data annotation tools

Api-based development

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Agent Inbox UI

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Web app for human-in-the-loop interactions with AI agents in LangGraph applications Show more

Agent Inbox UI is a versatile open-source web application designed to streamline human interaction with AI agents within LangGraph applications. It offers an intuitive interface that caters to both technical and non-technical users, allowing them to seamlessly engage with AI-driven workflows. The app supports a variety of interaction types, such as accepting, editing, or responding to actions proposed by AI agents, thus facilitating active human collaboration in the AI decision-making process. Agent Inbox UI is highly adaptable and can be easily integrated with any LangGraph application, whether it is running locally or deployed externally. This ensures that regardless of the deployment environment, users can maintain robust and efficient interactions with AI systems. With its emphasis on user-friendly interactions, Agent Inbox UI demystifies complex AI processes and empowers users to play an active role in shaping AI outcomes.

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Human interaction facilitation

Ai workflow engagement

Agent action editing

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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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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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XAgent

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Open-source LLM-powered agent for complex task automation Show more

XAgent is a versatile and open-source autonomous agent that leverages the power of large language models to tackle a wide range of tasks efficiently. Its robust design ensures seamless operation within a secure environment, utilizing Docker containers to manage and execute necessary actions. This setup enables XAgent to proficiently handle tools such as file editors, web browsers, and Python notebooks. An admirable feature of XAgent is its support for human collaboration, allowing for productive interaction between users and the agent. Its extensible architecture empowers users to integrate additional tools and agents, thereby continuously enhancing its functionality and adaptability. Perfectly suited for developers and tech-savvy users, XAgent offers an innovative approach to automating complex workflows and processes.

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Task automation

Secure environment

Tool management

Human collaboration

Extensible design

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Mirascope

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An OSS Python toolkit for building AI agents and apps with abstractions that aren't obstructions. Show more

Mirascope is an innovative open-source Python toolkit tailored for developers looking to seamlessly integrate Large Language Models (LLMs) into their applications. It provides intuitive abstractions that give developers the necessary control to harness the power of LLMs effectively. With Mirascope, you can build robust applications using LLMs as standalone offerings or blend its components with other frameworks to optimize your development process. The toolkit’s flexibility and modularity enable you to leverage existing workflows while introducing the advanced language processing capabilities of LLMs. Whether you are developing new applications from scratch or enhancing existing ones, Mirascope empowers developers to efficiently incorporate sophisticated language technologies. Its open-source nature encourages collaboration and innovation, ensuring that you stay ahead in the evolving field of artificial intelligence.

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Llm integration

Ai agent building

Framework flexibility

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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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LaVague

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Large Action Models framework to build AI Web Agents Show more

LaVague is an innovative open-source framework crafted for the creation of AI Web Agents utilizing Large Action Models. These advanced agents are capable of automating intricate web interactions through the understanding and execution of natural language commands. With its robust capabilities, LaVague enables efficient web navigation, data extraction, and form filling, streamlining these processes for users. Key components, such as the World Model and Action Engine, play a pivotal role in simplifying the development and deployment of these intelligent agents. Ideal for developers seeking to enhance web-based automation, LaVague offers a versatile platform that supports a broad spectrum of online tasks. Whether you're looking to build an agent for personal use or for broader applications, LaVague provides the tools necessary for effective and efficient automation solutions.

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Data extraction

Natural language commands

Form filling

Ai web agents

Web navigation automation

World model components

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CollabAI

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Unleash Team Productivity with Secure, In-House AI Tools Show more

CollabAI is a dynamic open-source AI assistant platform designed to cater to your unique needs through unparalleled customization. It differentiates itself by providing access to a comprehensive suite of AI models, including cutting-edge technologies like GPT-4, Gemini, and Claude. With CollabAI, you can tailor your AI strategy to enhance business operations, foster innovation, and tackle specific challenges effectively. You become the architect of your digital initiatives, crafting self-hosted AI solutions that evolve in tandem with your business. Whether you're looking to streamline processes or drive new ideas, CollabAI offers the flexibility and sophistication required to achieve your goals. This platform empowers you to design intelligent assistants that are not only adaptable but also sustainable as your business grows.

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Ai model customization

Self-hosted assistants

Business operations 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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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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Flowise AI

8.2

2 Reviews

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An open-source low-code platform for building AI agents. Show more

Flowise AI is a cutting-edge, open-source application catering to developers who wish to build and manage Large Language Model (LLM) applications effortlessly. By offering a low-code environment, Flowise significantly simplifies the process of moving applications swiftly from testing to production stages. This versatile tool seamlessly integrates various LLM technologies, including Langchain and LlamaIndex, and supports over 100 integrations to enhance functionality. With Flowise, users can easily construct AI agents, design custom tools, and develop sophisticated LLM orchestration flows. The app stands out by providing robust flexibility through APIs, SDKs, and embedded widgets, making it an invaluable resource for developers aiming for efficiency and creativity in AI development.

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Embedded widgets

Quick integration

Custom tool development

Low-code platform

Ai agent creation

Llm orchestration

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OpenAdapt

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AI for Desktops. Automate your workflows. Show, don't tell. No coding required. Show more

OpenAdapt is an innovative, open-source AI-driven process automation tool designed to simplify the automation of tasks on both desktop and web applications. By observing human demonstrations, it learns to replicate user interactions, including actions involving the mouse, keyboard, and UI elements, streamlining workflow automation. Utilizing advanced Visual Language Models, OpenAdapt effectively manages these tasks while prioritizing the privacy and security of sensitive user data. Its primary aim is to alleviate the burden of repetitive tasks, providing knowledge workers with a more intuitive and efficient user interface. Perfect for those seeking to optimize productivity, OpenAdapt stands out as a valuable resource in the realm of process automation. The app represents a significant step forward in making automation more accessible and adaptable to individual user needs.

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No coding required

Ai-driven automation

Observes user interactions

Visual language models

Privacy-sensitive handling

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Rig

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Build powerful, modular LLM applications in Rust with unified interfaces and high performance. Show more

Rig is a versatile and open-source Rust framework designed to streamline the development of applications powered by large language models (LLMs). With Rig, developers can enjoy a consistent API experience across a variety of LLM providers, simplifying integration and boosting productivity. It offers advanced AI workflow abstractions that facilitate the creation of sophisticated systems, ensuring that even complex AI applications are manageable. Rig emphasizes type-safe interactions, providing developers with the confidence to build robust and reliable applications. The framework empowers developers to create a wide range of projects, from basic chatbots to intricate Retrieval-Augmented Generation (RAG) systems and multi-agent setups. Rig's design prioritizes ease of use and efficiency, making it an ideal choice for developers aiming to leverage the full potential of AI in their software solutions.

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Modular llm applications

Consistent api interface

Type-safe interactions

Advanced ai workflows

Supports multiple llms

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Automata

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A research project for creating self-improving AI agents through interaction. Show more

Automata is an innovative, open-source project dedicated to advancing the field of artificial intelligence through the creation of self-improving AI agents. These agents possess the unique capability to evolve their own code, driven by their interactions with various environments and one another, mirroring the process of self-writing or self-improvement. Built on the robust Python programming language, Automata employs techniques such as reinforcement learning to allow agents to autonomously adjust and enhance their behaviors over time. The project provides a dynamic platform for exploring the transformative potential of self-directed learning and adaptation in AI systems. By facilitating continuous evolution and adaptation, Automata aims to push the boundaries of AI research and applications.

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Self-improving agents

Code evolution

Autonomous behavior

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Vanna AI

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AI-powered SQL agent that generates queries from natural language questions Show more

Vanna AI is a powerful open-source tool designed to bridge the gap between natural language processing and database management. Built with Python, this AI-driven SQL agent enables users to effortlessly convert plain English questions into sophisticated SQL queries, streamlining database interactions. Whether you're working with Snowflake, BigQuery, or PostgreSQL, Vanna AI ensures seamless integration and adaptability across various platforms. It is specifically tailored to learn and adapt to unique database schemas, achieving high accuracy even with complex datasets. Users benefit from a system that continuously refines its capabilities through ongoing interactions, fostering an intuitive and efficient data querying experience. Ideal for data analysts and developers, Vanna AI transforms the way you engage with data, making intricate query writing an accessible task for all.

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Continuous improvement

Natural language input

Ai-generated queries

Supports multiple databases

Schema-specific training

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SWE-Agent

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AI agent for autonomous software engineering tasks Show more

SWE-Agent is a groundbreaking open-source AI application tailored for streamlining software engineering tasks. By harnessing the power of advanced language models like GPT-4, it transforms them into effective software engineering agents. The app operates using an innovative Agent-Computer Interface (ACI), which significantly boosts the language model’s capability to navigate, edit, and execute code commands with precision. One of SWE-Agent's standout features is its ability to seamlessly take GitHub issues as input and autonomously generate pull requests that serve as practical solutions. This functionality is a testament to its potential in real-world coding environments, effectively bridging the gap between issue identification and solution deployment. Additionally, SWE-Agent's impressive performance on benchmarks such as SWE-bench highlights its prowess in automating complex software development processes, making it an essential tool for developers aiming to enhance productivity and efficiency.

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Autonomous task-solving

Code command execution

Github issue integration

Pull request generation

Ai-driven coding

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Ai-agent Open-source apps

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Price

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Showing 40 to 60 of 73 Apps

DSPy

bolt new ai

Smolagents AI Agent

Dify

Agent Inbox UI

Agenta

ReactAgent

XAgent

Mirascope

DeepSeek V3

LaVague

CollabAI

UFO

Helicone AI

Flowise AI

OpenAdapt

Rig

Automata

Vanna AI

SWE-Agent