Browse All AI Tools

The complete directory — 2845+ AI tools across every category.

TypingMind

Custom AI chat interface with your own API keys

TypingMind is a frontend chat interface that connects to AI models via your own API keys. It provides a better UI than default API playgrounds with features like prompt library, chat folders, and plugins. TypingMind is popular with power users who want full control over their AI usage and costs through direct API access.

BYOKChat InterfaceSelf-hosted

Merlin AI

AI assistant browser extension with multi-model access

Merlin AI is a browser extension that brings AI capabilities to any website. It provides access to GPT-4, Claude, and other models directly in the browser for summarization, writing, coding, and research. Merlin works as an overlay on any webpage, making AI accessible without switching tabs.

Browser ExtensionMulti-ModelProductivity

CrewAI

Open Source

Framework for orchestrating role-playing AI agents

CrewAI is an open-source framework that enables the creation of collaborative AI agent teams. Each agent is assigned a role, goal, and backstory, and agents work together to accomplish complex tasks. It simplifies multi-agent orchestration with an intuitive API.

AgentsMulti-AgentOpen Source

LangGraph

Open Source

Build stateful multi-agent applications with graphs

LangGraph is a library from LangChain for building stateful, multi-actor applications with LLMs. It uses a graph-based approach where nodes represent agent actions and edges define control flow. LangGraph provides built-in persistence, human-in-the-loop patterns, and streaming support.

AgentsLangChainGraphs

AgentGPT

Open Source

Deploy autonomous AI agents in your browser

AgentGPT allows you to configure and deploy autonomous AI agents directly in your browser. Give it a goal and watch it devise a plan, execute tasks, and iterate toward completion. It chains together LLM calls to accomplish complex objectives without manual intervention.

AgentsAutonomousBrowser

BabyAGI

Free

Lightweight task-driven autonomous agent framework

BabyAGI is a minimal Python script that uses LLMs to automatically create, prioritize, and execute tasks. It maintains a task list and continuously generates new tasks based on completed results and the original objective. Its simplicity makes it an excellent starting point for learning about AI agents.

AgentsMinimalOpen Source

SuperAGI

Open Source

Open-source infrastructure for building autonomous agents

SuperAGI is an open-source autonomous AI agent framework that provides infrastructure for building, managing, and running useful agents. It includes a marketplace of tools, agent templates, and a graphical interface for monitoring agent performance and resource consumption.

AgentsInfrastructureOpen Source

Letta

Open Source

Stateful agents with long-term memory management

Letta (formerly MemGPT) provides a framework for building agents with advanced memory management. It enables LLMs to manage their own memory hierarchy, allowing agents to maintain long-term context far beyond typical context window limits. Letta agents can learn and evolve over time.

AgentsMemoryOpen Source

Composio

Integration platform connecting AI agents to 250+ tools

Composio provides a unified platform for connecting AI agents and LLMs to external tools and services. It offers managed authentication, pre-built integrations with over 250 apps, and supports frameworks like LangChain, CrewAI, and AutoGen. Composio handles the complexity of API auth and data formatting.

AgentsIntegrationsTools

Lindy AI

No-code platform for building AI agent employees

Lindy AI lets you create AI employees that handle real work like scheduling meetings, managing email, qualifying leads, and providing customer support. It offers a drag-and-drop builder for designing agent workflows and connects to thousands of apps without code.

AgentsNo-CodeAutomation

FlowiseAI

Open Source

Open-source drag-and-drop LLM flow builder

FlowiseAI is an open-source UI visual tool for building customized LLM orchestration flows and AI agents. It uses a drag-and-drop interface built on LangChain, making it easy to create chatbots, agents, and RAG pipelines without writing code.

AgentsNo-CodeOpen Source

LangFlow

Open Source

Visual framework for building multi-agent AI applications

LangFlow is a visual framework for building multi-agent and RAG applications. It provides a Python-based, low-code interface where components can be connected to create complex AI workflows. Every component is customizable and can be exported as Python code.

AgentsVisualOpen Source

Voiceflow

Build and deploy AI agents for customer experiences

Voiceflow is a collaborative platform for building, testing, and deploying AI agents across voice and chat channels. It provides a visual canvas for designing conversation flows, knowledge base management, and analytics for monitoring agent performance at scale.

AgentsVoiceChat

Botpress

Open Source

Open-source platform for building AI-powered chatbots

Botpress is an open-source platform for building and deploying AI-powered chatbots and agents. It combines a visual flow editor with natural language understanding, knowledge bases, and multi-channel deployment. Botpress supports custom actions and integrations for complex use cases.

AgentsChatbotOpen Source

Stack AI

Enterprise AI automation platform with visual builder

Stack AI is an enterprise platform for building AI workflows and agents using a no-code visual interface. It connects to enterprise data sources, supports multiple LLM providers, and enables deployment of AI-powered automations across the organization with governance controls.

AgentsEnterpriseNo-Code

MindStudio

Build and deploy custom AI apps without coding

MindStudio is a no-code platform for creating custom AI applications and agents. It supports multiple AI models, custom data sources, and provides tools for building everything from chatbots to complex multi-step workflows. Apps can be shared or embedded in websites.

AgentsNo-CodeApps

Cassidy AI

AI assistant platform trained on your company knowledge

Cassidy AI creates custom AI assistants that are trained on your company's knowledge base, documents, and tools. It provides pre-built workflows for common business tasks and integrates with popular tools like Slack, HubSpot, and Notion to automate repetitive work.

AgentsEnterpriseKnowledge Base

Replika

Popular

AI companion that cares about your wellbeing

Replika is an AI companion chatbot designed to be a supportive friend. It learns from your conversations, remembers your preferences, and develops a unique personality over time. Replika is used by millions for casual conversation, emotional support, and personal growth.

ChatbotCompanionEmotional AI

Kuki

Award-winning conversational AI chatbot

Kuki (formerly Mitsuku) is a five-time Loebner Prize winning chatbot known for its engaging and humanlike conversations. It is designed for entertainment and brand engagement, offering a unique personality that handles open-domain conversation with wit and charm.

ChatbotEntertainmentBrand

Chai

Platform for chatting with user-created AI personalities

Chai is a mobile app where users can discover, create, and chat with a wide variety of AI personalities. The platform hosts thousands of user-created bots spanning entertainment, roleplay, advice, and more. Chai provides an engaging social experience centered around AI conversation.

ChatbotSocialMobile

Janitor AI

Character chatbot platform with diverse AI personas

Janitor AI is a chatbot platform offering a vast library of character-based AI chatbots. Users can interact with pre-made characters or create their own with custom personalities and scenarios. The platform supports various conversation styles and creative interactions.

ChatbotCharacterRoleplay

Crushon AI

Unfiltered AI character chat platform

Crushon AI is a character chatbot platform that offers unrestricted AI conversations with a wide range of personas. It provides customizable characters and scenarios for creative storytelling and entertainment. The platform emphasizes user freedom in conversation topics.

ChatbotCharacterUnfiltered

Moescape

Anime-style AI character chat and creation platform

Moescape offers anime-inspired AI character interactions with visually rich avatars and immersive storytelling. Users can chat with pre-built anime characters or create their own with custom appearances and personalities. The platform blends AI conversation with anime art styles.

ChatbotAnimeCharacter

Bubble AI

Popular

Build full-stack web apps with AI-powered no-code

Bubble is the leading no-code platform for building full-stack web applications, now enhanced with AI features. Bubble AI can generate app layouts, write workflows, and create database schemas from natural language descriptions. It enables non-developers to build complex, scalable web applications.

No-CodeWeb AppsFull-Stack

Retool AI

Build AI-powered internal tools faster with Retool

Retool AI brings artificial intelligence capabilities to Retool's internal tool building platform. It enables teams to create AI-powered apps with features like text generation, data extraction, and intelligent automation without extensive coding, all connected to your existing databases and APIs.

No-CodeInternal ToolsEnterprise

Softr AI

Build client portals and internal tools from Airtable data

Softr AI lets you build client portals, internal tools, and web applications from your Airtable or Google Sheets data with AI assistance. The AI can generate app structures, suggest layouts, and automate content creation, making it easy to launch professional applications quickly.

No-CodePortalsAirtable

Glide AI

Turn spreadsheets into powerful AI-enhanced apps

Glide transforms your spreadsheet data into custom business applications enhanced with AI columns and features. It offers AI-powered data processing, text generation, categorization, and sentiment analysis directly within your app's data layer, no coding required.

No-CodeSpreadsheetMobile Apps

AppSheet

Google's no-code app development platform with AI

AppSheet, part of Google Workspace, is a no-code development platform that enables anyone to build apps from data sources like Google Sheets, Excel, and SQL databases. Its AI features include predictive models, intelligent data extraction, and natural language app creation.

No-CodeGoogleMobile Apps

Adalo

Build and publish custom native mobile apps without code

Adalo is a no-code platform for building native mobile applications that can be published directly to the App Store and Google Play. It provides a drag-and-drop interface with pre-built components, database management, and integrations with external APIs and services.

No-CodeMobileNative Apps

Thunkable

Drag-and-drop mobile app builder for everyone

Thunkable is a no-code platform for creating cross-platform mobile apps using a visual drag-and-drop interface. It supports both Android and iOS from a single project, offers a block-based logic editor similar to Scratch, and provides access to device features like camera and sensors.

No-CodeMobileCross-Platform

FlutterFlow

Popular

Visual app builder that generates Flutter code

FlutterFlow is a visual development platform that generates clean Flutter/Dart code. It combines the speed of no-code with the flexibility of real code, allowing teams to build beautiful, natively compiled mobile and web applications with AI-assisted development features.

No-CodeFlutterMobile

Carrd AI

Simple one-page website builder with AI features

Carrd is a simple, free platform for building responsive one-page websites, now enhanced with AI-powered content generation and layout suggestions. It is perfect for personal profiles, landing pages, and simple project sites with minimal setup required.

No-CodeWebsitesLanding Pages

Typedream

AI-powered website builder with Notion-like editing

Typedream is a no-code website builder that combines a Notion-like editing experience with AI-powered content generation. It can generate entire website sections, write copy, and suggest design layouts from simple text prompts, making website creation fast and intuitive.

No-CodeWebsite BuilderAI

OpenAI API

Popular

Access GPT-4, DALL-E, and Whisper via API

The OpenAI API provides programmatic access to OpenAI's suite of models including GPT-4o, GPT-4, DALL-E 3, Whisper, and text embeddings. It powers thousands of applications with capabilities spanning text generation, image creation, speech-to-text, and more.

APIGPT-4OpenAI

Anthropic API

Top Pick

Build with Claude models via Anthropic's API

The Anthropic API provides access to the Claude family of models, known for safety, long context windows, and strong reasoning. It supports text generation, vision, tool use, and batch processing. Claude models excel at complex analysis, coding, and following nuanced instructions.

APIClaudeAnthropic

Google AI Studio

Free

Prototype and build with Google's Gemini models

Google AI Studio is a web-based tool for prototyping and accessing Gemini models. It provides a free API for Gemini Pro and Gemini Flash, structured output support, and tools for fine-tuning and prompt engineering. It is the fastest way to start building with Google's AI models.

APIGeminiGoogle

Cohere API

Enterprise-grade NLP APIs for text understanding

Cohere provides enterprise-focused NLP APIs for text generation, semantic search, classification, and summarization. Its Command model excels at business text generation while Embed models power semantic search. Cohere can be deployed on any cloud or on-premises.

APINLPEnterprise

Mistral API

High-performance open-weight models via API

Mistral AI provides API access to its family of high-performance language models including Mistral Large, Mistral Medium, and the open-weight Mistral 7B and Mixtral. Known for excellent performance-to-cost ratio, Mistral models are popular for both commercial and research applications.

APIMistralOpen Weight

Groq API

Popular

Ultra-fast LLM inference with custom LPU hardware

Groq provides the fastest LLM inference available, powered by its custom Language Processing Unit (LPU) hardware. It offers API access to open-source models like Llama 3 and Mixtral with speeds exceeding 500 tokens per second, making real-time AI applications practical.

APIFast InferenceHardware

Together AI API

Run and fine-tune open-source AI models at scale

Together AI provides a cloud platform for running, fine-tuning, and training open-source AI models. It offers access to over 100 models including Llama, Mistral, and Stable Diffusion with competitive pricing and fast inference speeds.

APIOpen SourceFine-Tuning

Fireworks AI

Production-grade generative AI inference platform

Fireworks AI is an inference platform optimized for production generative AI workloads. It provides fast, reliable access to open-source and custom models with features like function calling, structured output, and model composition for complex AI applications.

APIInferenceProduction

Anyscale

Scalable AI compute platform built on Ray

Anyscale provides a managed platform for scaling AI workloads using the open-source Ray framework. It supports model training, fine-tuning, and serving at scale with automatic resource management. Anyscale is used by companies running large-scale AI infrastructure.

APIInfrastructureRay

Replicate API

Popular

Run open-source ML models with a cloud API

Replicate makes it easy to run open-source machine learning models in the cloud with a simple API. It hosts thousands of models for image generation, language, audio, and video, with automatic scaling and pay-per-use pricing. Developers can also deploy custom models.

APIOpen Source ModelsCloud

Hugging Face Inference

Popular

Serverless API for 200K+ open-source models

Hugging Face Inference API provides instant access to over 200,000 open-source models without managing infrastructure. It supports text generation, image creation, audio processing, and more. The Inference Endpoints product enables dedicated deployments for production workloads.

APIHugging FaceOpen Source

DeepInfra

Low-cost inference for popular open-source AI models

DeepInfra provides fast, affordable inference for popular open-source AI models. It offers an OpenAI-compatible API, making it easy to switch from commercial providers, and supports text, image, and embedding models with competitive pricing.

APIAffordableOpen Source Models

Perplexity API

Search-augmented LLM API with real-time web access

The Perplexity API provides access to search-augmented language models that can access real-time web information. Unlike standard LLMs, Perplexity models include built-in web search grounding, providing up-to-date, cited responses ideal for research and information retrieval applications.

APISearchReal-Time

Cerebras API

New

Wafer-scale AI inference for blazing-fast generation

Cerebras offers AI inference powered by its wafer-scale engine, delivering some of the fastest token generation speeds available. Its API provides access to open-source models with dramatically lower latency than GPU-based solutions, enabling new classes of real-time AI applications.

APIHardwareFast Inference

Boston Dynamics Spot

Top Pick

Agile mobile robot for industrial inspection and data collection

Spot is Boston Dynamics' agile mobile robot designed for industrial inspection, data collection, and remote operation. It can navigate complex terrain, climb stairs, and be equipped with various sensors and AI payloads for autonomous patrol routes in factories, construction sites, and hazardous environments.

RoboticsIndustrialMobile Robot

NVIDIA Isaac

Popular

GPU-accelerated platform for robotics AI development

NVIDIA Isaac is a comprehensive platform for developing and deploying AI-powered robotics applications. It includes Isaac Sim for photorealistic robot simulation, Isaac ROS for GPU-accelerated perception, and Isaac Lab for reinforcement learning. The platform dramatically accelerates robotics AI development.

RoboticsNVIDIASimulation

ROS 2

Open Source

Open-source robotics middleware framework

ROS 2 (Robot Operating System 2) is the industry-standard open-source framework for robot software development. It provides tools, libraries, and conventions for building complex robot behaviors, including perception, navigation, manipulation, and AI integration across diverse hardware platforms.

RoboticsOpen SourceFramework

Open Robotics

Open Source

Advancing open-source robotics simulation and middleware

Open Robotics is the organization behind ROS and the Gazebo simulator. Gazebo provides a robust physics simulation environment for testing robot algorithms before deployment on real hardware. Together with ROS, these tools form the backbone of the robotics development ecosystem.

RoboticsSimulationOpen Source

Sanctuary AI

New

Building humanoid robots with human-like intelligence

Sanctuary AI is developing Phoenix, a general-purpose humanoid robot powered by its Carbon AI control system. The robot is designed to perform a wide range of human tasks with human-like dexterity and understanding. Sanctuary AI aims to address global labor shortages with safe, intelligent humanoid workers.

RoboticsHumanoidAI Control

Figure AI

New

General-purpose humanoid robot for commercial deployment

Figure AI is building Figure 02, a commercially viable general-purpose humanoid robot. Backed by major tech investors, Figure combines advanced AI with humanoid form to perform tasks in logistics, manufacturing, and retail. The robot features natural language interaction and autonomous task execution.

RoboticsHumanoidCommercial

1X Technologies

New

Androids for the home and workplace

1X Technologies builds androids designed to work alongside humans in everyday environments. Its NEO robot is a bipedal humanoid designed for home use, while EVE is a wheeled android for security and commercial spaces. 1X focuses on safe human-robot interaction and embodied AI.

RoboticsAndroidHome

Agility Robotics

Digit: the multi-purpose humanoid robot for logistics

Agility Robotics builds Digit, a bipedal humanoid robot designed for logistics and warehouse environments. Digit can walk, squat, pick up and move totes, and navigate human-designed spaces. It is one of the first humanoid robots in commercial deployment, working alongside humans at Amazon facilities.

RoboticsHumanoidLogistics

Covariant

AI-powered robotic picking for warehouses

Covariant builds AI-powered robotic systems that can pick and sort a wide variety of items in warehouse and logistics settings. Its RFM (Robotic Foundation Model) enables robots to handle novel objects they have never seen before, dramatically improving robotic picking reliability and flexibility.

RoboticsWarehousePicking

Bright Machines

AI-driven software-defined manufacturing

Bright Machines combines robotics with AI-driven software to create intelligent manufacturing cells. Its platform uses computer vision and machine learning to automate assembly, inspection, and testing processes. The software-defined approach makes it easy to reconfigure production lines for new products.

RoboticsManufacturingInspection

Guardrails AI

Open Source

Add safety guardrails to LLM applications

Guardrails AI is an open-source framework for adding validation and safety checks to LLM outputs. It provides validators for detecting hallucinations, toxic content, PII leakage, and off-topic responses. Guardrails helps developers build reliable AI applications with consistent, safe outputs.

AI EthicsSafetyOpen Source

LangFuse

Open Source

Open-source LLM observability and evaluation platform

LangFuse is an open-source platform for LLM application observability, analytics, and evaluation. It provides tracing, prompt management, evaluation scoring, and cost tracking to help teams understand and improve their AI application performance and quality over time.

AI EthicsObservabilityOpen Source

Weights & Biases Ethics

ML experiment tracking with model governance tools

Weights & Biases provides experiment tracking, model versioning, and governance tools for responsible ML development. Its model registry and lineage tracking enable teams to maintain accountability across the ML lifecycle, from training data to production deployment.

AI EthicsMLOpsGovernance