Best AI Agent Builders for JavaScript

Vertex AI presents a robust collection of AI Agent Builders, empowering organizations to develop and personalize intelligent agents for designated tasks. These tools equip users to create, train, and launch agents capable of streamlining workflows, overseeing customer engagements, and improving decision-making. By utilizing pre-existing models, businesses can expedite the creation and implementation of AI agents, thereby shortening the time to launch. New users are welcomed with $300 in complimentary credits, allowing them the freedom to explore different agent-building features and tailor solutions to meet their specific business requirements. The platform boasts an intuitive interface and offers substantial support for ongoing enhancements, ensuring that companies can effectively scale their AI agent capabilities as needed.

Sendbird's AI Agent Builder is an innovative no-code solution that empowers businesses to design and oversee tailor-made AI agents for customer support across various communication platforms. Users can customize AI agent personalities and train them using pre-existing information, ensuring their responses remain consistent and reflective of the brand's values. The platform's "Actionbooks" feature simplifies the creation of agent workflows with user-friendly instructions, eliminating the need for programming skills. With in-built measures to mitigate biased responses and a safe testing environment, Sendbird guarantees a smooth, ethical, and scalable approach to AI-enhanced customer engagement. Additionally, it provides tools for monitoring performance to facilitate ongoing improvement.

Mistral AI stands out as an innovative startup in the realm of artificial intelligence, focusing on open-source generative solutions. The company provides a diverse array of customizable, enterprise-level AI offerings that can be implemented on various platforms, such as on-premises, cloud, edge, and devices. Among its key products are "Le Chat," a multilingual AI assistant aimed at boosting productivity in both personal and professional settings, and "La Plateforme," a platform for developers that facilitates the creation and deployment of AI-driven applications. With a strong commitment to transparency and cutting-edge innovation, Mistral AI has established itself as a prominent independent AI laboratory, actively contributing to the advancement of open-source AI and influencing policy discussions. Their dedication to fostering an open AI ecosystem underscores their role as a thought leader in the industry.

Cohere is a robust enterprise AI platform that empowers developers and organizations to create advanced applications leveraging language technologies. With a focus on large language models (LLMs), Cohere offers innovative solutions for tasks such as text generation, summarization, and semantic search capabilities. The platform features the Command family designed for superior performance in language tasks, alongside Aya Expanse, which supports multilingual functionalities across 23 different languages. Emphasizing security and adaptability, Cohere facilitates deployment options that span major cloud providers, private cloud infrastructures, or on-premises configurations to cater to a wide array of enterprise requirements. The company partners with influential industry players like Oracle and Salesforce, striving to weave generative AI into business applications, thus enhancing automation processes and customer interactions. Furthermore, Cohere For AI, its dedicated research lab, is committed to pushing the boundaries of machine learning via open-source initiatives and fostering a collaborative global research ecosystem. This commitment to innovation not only strengthens their technology but also contributes to the broader AI landscape.

Create intricate automations at lightning speed, eliminating the hassle of dealing with APIs. The tedious hours spent navigating through a tangled web of scripts are now behind you. Utilize JavaScript for enhanced flexibility while relying on the intuitive UI for everything else. n8n empowers you to establish adaptable workflows that prioritize comprehensive data integration. Additionally, with shareable templates and an easy-to-navigate interface, team members with less technical expertise can also contribute and collaborate effectively. Unlike many other tools, complexity won’t hinder your creativity, allowing you to construct anything your imagination conjures—without worrying about expenses. Effortlessly connect APIs using no-code solutions for simple task automation, or delve into vanilla JavaScript for sophisticated data manipulation. You can set up multiple triggers, branch out, merge workflows, and even pause processes to await external events. Seamlessly interact with any API or service through custom HTTP requests, and safeguard live workflows by maintaining distinct development and production environments with separate authentication credentials. Embrace the freedom to innovate without limits.

Devin is an advanced software development assistant powered by AI, created to work in tandem with engineering teams to streamline and enhance coding processes. It assists with various tasks such as initiating repositories, coding, debugging errors, and executing migrations, functioning either independently or in collaboration with human developers. Over time, Devin improves its efficiency by learning from provided examples. Its implementation has resulted in substantial time and financial savings on extensive projects, exemplified by its use at Nubank, where it achieved migration speeds 8 to 12 times faster and cut costs by more than 20 times. Additionally, Devin excels in both refactoring code and automating repetitive engineering tasks, making it an invaluable tool for developers looking to optimize their workflow. Its ability to continuously adapt ensures that it remains an essential asset in the ever-evolving landscape of software development.

Teams leverage Voiceflow to collaboratively design, test, and deploy conversational assistants more efficiently and at scale. With the platform, users can develop chat and voice interfaces for any digital product or conversational assistant seamlessly. It integrates various disciplines such as conversation design, product development, copywriting, and legal considerations into one cohesive process. Users can design, prototype, test, iterate, launch, and measure all within a single platform, eliminating functional silos and content disarray. Voiceflow empowers teams to operate within an interactive workspace that unifies all assistant-related data, including conversation flows, intents, utterances, response content, API calls, and additional elements. The platform's one-click prototyping feature helps avoid delays and extensive development efforts, allowing designers to create shareable, high-fidelity prototypes in just minutes to refine the user experience effectively. As the preferred choice for enhancing the speed and scalability of app delivery, Voiceflow also accelerates workflows with features such as drag-and-drop design, rapid prototyping, real-time feedback, and pre-built code, further streamlining the development process for teams. By harnessing these powerful tools, teams can significantly improve their collaborative efforts and optimize the overall quality of their conversational projects.

Akira.ai offers organizations a suite of Agentic AI, which comprises tailored AI agents aimed at refining and automating intricate workflows across multiple sectors. These agents work alongside human teams to improve productivity, facilitate prompt decision-making, and handle monotonous tasks, including data analysis, HR operations, and incident management. The platform is designed to seamlessly integrate with current systems such as CRMs and ERPs, enabling a smooth shift to AI-driven processes without disruption. By implementing Akira’s AI agents, businesses can enhance their operational efficiency, accelerate decision-making, and foster innovation in industries such as finance, IT, and manufacturing. Ultimately, this collaboration between AI and human teams paves the way for significant advancements in productivity and operational excellence.

Flowise is a versatile open-source platform that simplifies the creation of tailored Large Language Model (LLM) applications using an intuitive drag-and-drop interface designed for low-code development. This platform accommodates connections with multiple LLMs, such as LangChain and LlamaIndex, and boasts more than 100 integrations to support the building of AI agents and orchestration workflows. Additionally, Flowise offers a variety of APIs, SDKs, and embedded widgets that enable smooth integration into pre-existing systems, ensuring compatibility across different platforms, including deployment in isolated environments using local LLMs and vector databases. As a result, developers can efficiently create and manage sophisticated AI solutions with minimal technical barriers.

Latenode combines no-code ease, full-code capabilities, and AI-driven insights to facilitate seamless interactions among services equipped with APIs. You can choose to utilize no-code nodes or opt to write your custom code for more tailored solutions. Instead of dedicating time to sift through API documentation, you can simply articulate your needs to the AI assistant and receive pre-built code tailored to your request. This robust data platform is crafted to streamline the integration of diverse marketing tools, providing a cohesive system that minimizes data inconsistencies and boosts operational productivity through effortless integration. With readily available connectors for widely-used SaaS applications or the option to create personalized code, users have the flexibility they need. You can easily send notifications through Slack to your team while also sending email confirmations to clients. Additionally, the platform allows for conditional logic to intelligently manage your scripts based on incoming data, enhancing the overall functionality. With a comprehensive cloud-based API creation toolkit, you can design workflows that connect any applications seamlessly, ensuring a more efficient process overall. By leveraging these capabilities, teams can maximize their productivity and streamline their communication efforts.

Scout is an all-encompassing platform that allows users to efficiently build, launch and scale AI solutions. It has a workflow creator for creating AI automations based on models, web scraping and data storage, APIs, and custom logic. Users can automate content ingestion, such as from websites and documentation. They can also connect multiple large language model within a single workflow, to find optimal solutions. Copilots, which delivers AI-generated responses directly on websites, as well as Slack integration, for customer interaction, are some of the deployment options. APIs and SDKs can be used to build custom AI applications. Scout offers comprehensive testing and tuning tools, including evaluations and real-time monitoring. It also has built-in logging for workflow status, cost, and latency. The platform is trusted and used by teams who are building the future.

LiveKit is a real-time communication platform that empowers developers to integrate video, voice, and data functionalities into their applications seamlessly. Utilizing WebRTC technology, it caters to a wide array of frontend and backend frameworks. The network architecture of LiveKit is meticulously designed to ensure ultra-low latency, exceptional resilience, and the capacity to scale massively. Our globally distributed team oversees an infrastructure that processes billions of audio and video minutes monthly, demonstrating our extensive reach. The platform offers SDK support for all leading platforms, enabling developers to create their applications with a LiveKit client that is natively tailored to their chosen environment. Moreover, LiveKit allows for self-hosting at no cost, requiring no modifications to your code since the entire suite of tools and services adheres to the Apache 2.0 open-source license. With a plethora of features, LiveKit includes single sign-on (SSO) and role-based access control (RBAC) for teams, robust security measures such as end-to-end encryption, as well as tools for noise and echo cancellation, session recording, stream ingestion, and moderation, making it an ideal choice for developers. In essence, LiveKit stands out as an all-encompassing solution for real-time communications, providing everything needed to build highly interactive applications.

Potpie is a collaborative open source platform designed for developers to craft AI agents specifically suited for their codebases, streamlining processes such as debugging, testing, system architecture, onboarding, code evaluations, and documentation. By converting your codebase into an extensive knowledge graph, Potpie equips its agents with a profound contextual understanding that enables them to execute engineering tasks with remarkable accuracy. The platform includes more than five pre-built agents, with some focusing on stack trace analysis and the generation of integration tests. Additionally, developers have the option to create personalized agents through straightforward prompts, ensuring easy incorporation into their established workflows. Potpie also features an intuitive chat interface and offers a VS Code extension for direct integration into development setups. With capabilities like multi-LLM support, developers can incorporate various AI models to enhance performance and adaptability, making Potpie an invaluable tool for modern software engineering. This versatility allows teams to optimize their overall productivity while benefiting from advanced automation techniques.

Mastra is an open-source TypeScript framework that allows developers to build AI agents capable of performing tasks, managing knowledge, and retaining memory across interactions. With a clean and intuitive API, Mastra simplifies the creation of complex agent workflows, enabling real-time task execution and seamless integration with machine learning models like GPT-4. The framework supports task orchestration, agent memory, and knowledge management, making it ideal for applications in automation, personalized services, and complex systems.

Intuist.ai is an innovative platform designed to make AI deployment straightforward, allowing users to create and launch secure, scalable, and intelligent AI agents in just three easy steps. Initially, users can choose from a variety of agent types, such as those for customer support, data analysis, and strategic planning. Following this, they integrate data sources like webpages, documents, Google Drive, or APIs to enrich their AI agents with relevant information. The final step involves training and deploying these agents as JavaScript widgets, web pages, or APIs as a service. The platform guarantees enterprise-level security with detailed user access controls and caters to a wide range of data sources, encompassing websites, documents, APIs, audio, and video content. Users can personalize their agents with brand-specific features, while also benefiting from thorough analytics that deliver valuable insights. Moreover, integration is hassle-free thanks to robust Retrieval-Augmented Generation (RAG) APIs and a no-code platform that enables rapid deployments. Additionally, enhanced engagement features allow for the effortless embedding of agents, facilitating immediate integration into websites. This streamlined approach ensures that even those without technical expertise can harness the power of AI effectively.

Airweave is a versatile open-source platform that converts application data into knowledge suitable for AI agents, facilitating semantic searches across multiple applications, databases, and document repositories. By providing no-code solutions, instant synchronization of data, and scalable deployment options, it greatly simplifies the creation of intelligent agents. Users can effortlessly link their data sources through OAuth2, API keys, or database credentials and begin data synchronization with minimal setup, granting agents a unified search endpoint to retrieve essential information. With support for more than 100 connectors, including popular services like Google Drive, Slack, Notion, Jira, GitHub, and Salesforce, agents can tap into a diverse array of data sources. The platform manages the complete data pipeline, covering everything from authentication and extraction to embedding and serving, and automates various tasks such as data ingestion, enrichment, mapping, and synchronization to vector stores and graph databases. Additionally, this comprehensive approach allows users to focus on building innovative solutions rather than getting bogged down by technical details.