AI Stack

Discover AI Tools

Explore curated AI tools used by the community. Like, comment, and mark the tools you use.

A reactive notebook for Python β€” run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. All in a modern, AI-native editor.

Scale AI provides high-quality training data and model evaluation services to accelerate AI development and deployment.

Anthropic is an AI safety and research company building reliable, interpretable, and steerable AI systems.

Sarvam AI provides an AI-powered platform for autonomous data operations and insights.

Julius is an AI data analyst that lets you chat with your data, create visualizations, and build forecasts.

Hex builds a collaborative, shareable analytics workspace empowering teams to ask questions and share findings in one product.

OpenAI is an AI research organization aiming to develop safe and beneficial AGI.

Cohere develops large language models and APIs for enterprises to deploy chatbots, search, copywriting, and summarization.

Eightfold AI's market-leading Talent Intelligence Platformβ„’ helps organizations retain top performers, upskill and reskill their workforce, and recruit talent efficiently.

DataRobot delivers an AI platform and agentic AI applications to help businesses deploy and govern models at scale.

Hugging Face is a community and platform for sharing ML models, datasets, and building AI applications with Transformers.

C3 AI specializes in enterprise AI software, providing a platform and turnkey applications for digital transformation.

Runway ML offers AI tools to creators for real-time video editing, image synthesis, and collaboration.

Observe.AI is transforming customer service with AI agents that speak, think, and act like your best human agentsβ€”helping enterprises automate routine customer calls and workflows, support agents in real time, and uncover powerful insights from every interaction.

Pixis is a complete, AI-powered advertising solution helping consumer brands improve ad performance and streamline workflows.

Qure.AI provides AI solutions in diagnostics for early detection of tuberculosis, lung cancer, and stroke risks.

JIFFY.ai is an enterprise, AI-powered, no-code platform that helps financial institutions drive digital transformation.

AI models for transcription, audio intelligence, and LLMs

VideoVerse is pioneering the future of enterprise video editing, delivering AI-driven automation for high-volume content, specializing in sports and entertainment.

Neuron7 captures, learns, and delivers 90%+ accurate AI that gets the right solution, right away.

At InVideo, our mission is to re-invent video creation and make it accessible to the world, providing a browser-based, collaborative video editing platform for publishers, media companies, and brands.

Leena AI is a Gen AI Autonomous Agent that helps enterprises reduce 70% of employee tickets across functions like HR, IT, and Finance.

MathCo is a global Enterprise AI and Analytics company, trusted for data-driven decision making by some of the largest organizations across industries. Founded in 2016, MathCo builds custom data products through its innovative hybrid model and transfers the ownership of intellectual properties to it

One of the best genAI-native parsing platform built specifically to transform complex documents (with tables, charts, images, flow diagrams etc) into clean data for LLM applications.

Glean provides a Work AI platform that uses AI assistants and agents to connect to an enterprise's data, enabling employees to find, create, and automate tasks. It offers solutions for various departments and industries.

Mem0 provides a self-improving memory layer for AI agents, enabling personalized, cost-efficient, and continuously smarter interactions. It helps developers and enterprises reduce costs and enhance AI capabilities.

Langfuse provides an open-source LLM engineering platform that offers tracing, evaluations, prompt management, and metrics for debugging and improving LLM applications. It's designed for teams building complex LLM apps.

Unsloth AI develops open-source tools for faster and more efficient fine-tuning and reinforcement learning of large language models (LLMs). They achieve this through optimized mathematical computations and custom GPU kernels.

OpenPipe uses reinforcement learning to build agents for various applications. More details about their specific applications are not readily available on their website.

State-of-the-art Machine Learning for PyTorch, TensorFlow, and JAX

Building applications with LLMs through composability

ML developer platform for experiment tracking

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets

Usage-based pricing and billing for developers πŸ”“ Cloud or self-hosted βš™οΈ No-code UI πŸ’° Realtime usage metering 🎟 Credits & top-ups πŸ”‘ Control feature access

Vision infrastructure to turn complex documents into RAG/LLM-ready data

Python tool for converting files and office documents to Markdown.

Memory for AI Agents; Announcing OpenMemory MCP - local and secure memory management.

The AI Browser Automation Framework

πŸͺ’ Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Fine-tuning & Reinforcement Learning for LLMs. πŸ¦₯ Train Qwen3, Llama 4, DeepSeek-R1, Gemma 3, TTS 2x faster with 70% less VRAM.

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen2.5, Qwen3, Llama, Kimi, and more!

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

Parcelvoy: Open source multi-channel marketing automation platform. Send data-driven emails, sms, push notifications and more!

AI voice generation and text-to-speech with the most realistic voices

Fast and accurate speech-to-text and text-to-speech APIs

Open-source speech recognition by OpenAI

Ultra-realistic AI voice generation for content creators

End-to-end computer vision platform

AI platform for vision applications and custom model training

State-of-the-art real-time object detection

Zero-shot image segmentation by Meta

Run ML models in the cloud with a simple API

Multimodal AI that understands images and text

Anthropic's multimodal AI for image analysis

Google's native multimodal AI model

Open-source vision-language assistant

Open-source multi-type data labeling platform

Enterprise data labeling and operations platform

Computer vision annotation and training platform

Open-source computer vision annotation tool

Framework for building LLM-powered applications

Build stateful multi-actor apps with LLMs

Framework for orchestrating AI agent teams

Multi-agent conversational AI by Microsoft

Minimalist agent library by Hugging Face

Tools and integrations for AI agents

Enterprise LLM evaluation and monitoring

Open-source LLM evaluation framework

ML observability for production models

Fully managed vector database for RAG

Open-source vector database with vectorizers

High-performance vector search engine

AI-native open-source embedding database

Data framework for LLM applications

Open-source vector database for GenAI

Claude desktop app with MCP support

MCP server for file system access

MCP server for PostgreSQL access

MCP server for GitHub integration

AI-first code editor for pair programming

AI pair programmer by GitHub

AI-powered IDE with agentic coding

Open-source AI coding agent for VS Code

AI pair programming in the terminal

Open-source AI code assistant

AI code editor from Google.