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Open Source AI Tools

342 open source AI tools ranked daily by real signals. Filter further, sort, click through to detail pages.

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All342Top growth185Open source342Free tier110Has video1Productivity75Coding Assistants60Developer Tools49Data & Infrastructure36Foundation Models34Image Generation18
Active filtersOpen Source
Supabase previewData & Infrastructure

Supabase

Top 1%

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

Ollama previewConsumer AI

Ollama

Top 1%

Ollama is the easiest way to automate your work using open models, while keeping your data safe.

Unsloth AI previewProductivity

Unsloth AI

Top 1%
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Unsloth is an open-source, no-code web UI for training, running and exporting open models in one unified local interface.

seedance-cli previewDeveloper Tools

seedance-cli

Top 1%

ByteDance Seedance 2.0 from your terminal. Text-to-video, image-to-video, audio & video refs. One agent-ready Rust binary.

Warp previewCoding Assistants

Warp

Top 1%

Fast terminal, state-of-the-art agents, and cloud orchestration for the full software development lifecycle.

Hugging Face previewFoundation Models

Hugging Face

Top 1%

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

OpenClaw previewConsumer AI

OpenClaw

Top 1%

OpenClaw — The AI that actually does things. Your personal assistant on any platform.

Roboflow Annotate previewData labeling

Roboflow Annotate

Top 1%

Roboflow Annotate is a tool designed for quick labeling of training data, suitable for use in diverse industries. Being equipped with AI-ass

Zep previewProductivity

Zep

Top 1%

Zep is an open-source platform that provides fast and scalable building blocks for LLM (Language, Learning, and Memory) applications. With Z

Greptile AI previewCoding Assistants

Greptile AI

Top 1%

AI Code Reviews that understand your entire codebase. Automate PR reviews, catch bugs faster, improve code quality with AI-driven analysis. Try Greptile free!

Hermes Agent previewAutonomous Agents

Hermes Agent

Top 1%

Hermes Agent is an open-source autonomous agent developed by Nous Research under the MIT License. Unlike traditional coding copilots or API

Coding Assistants

Aikido AI Code Reviews

Top 1%

Aikido AI Code Reviews is an AI-powered tool focused on improving code quality. The tool aids developers catch real bugs before production,

GPT Engineer previewCoding Assistants

GPT Engineer

Top 1%

CLI platform to experiment with codegen. Precursor to: https://lovable.dev - AntonOsika/gpt-engineer

Productivity

Cal.AI

Top 1%

Cal AI is an AI-powered application designed to help users track their caloric intake effectively using the advancement of machine learning.

Ask Brave previewProductivity

Ask Brave

Top 1%

The Brave browser is a fast, private and secure web browser for PC, Mac and mobile. Download now to enjoy a faster ad-free browsing experience that saves data and battery life by blocking tracking software.

Unstract previewProductivity

Unstract

Top 1%

Unstract is an AI-driven tool designed to unlock insights from unstructured data. As a no-code platform, it processes and structures unstruc

Foundation Models

Llama

Top 1%

Discover Llama 4's class-leading AI models, Scout and Maverick. Experience top performance, multimodality, low costs, and unparalleled efficiency.

Bolt.new previewCoding Assistants

Bolt.new

Top 1%

Build and scale high-performing websites & apps using your words. Join millions and start building today.

Foundation Models

Gemma

Top 1%

Google's lightweight open-source LLMs built from Gemini research

LangChain previewDeveloper Tools

LangChain

Top 1%

LangChain provides the engineering platform and open source frameworks developers use to build, test, and deploy reliable AI agents.

Langflow previewDeveloper Tools

Langflow

Top 1%

Welcome to Langflow - Build AI applications with ease

Kestra previewData & Infrastructure

Kestra

Top 1%

Use declarative language to build simpler, faster, scalable and flexible workflows

Dagster — AI Data Management Tools previewData & Infrastructure

Dagster — AI Data Management Tools

Top 1%

Dagster is the data orchestrator platform that helps you build, schedule, and monitor reliable data pipelines - fast, flexible, and built for teams.

Mistral AI previewFoundation Models

Mistral AI

Top 1%

The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.

Spice AI previewConsumer AI

Spice AI

Top 1%

AI application platform with pre-built data pipelines and ML components

open-design previewDeveloper Tools

open-design

Top 1%

🎨 Local-first, open-source alternative to Anthropic's Claude Design. ⚡ 19 Skills · ✨ 71 brand-grade Design Systems 🖼 Generate web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Runs on Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen / Copilot / Hermes / Kimi CLI.

Fooocus previewImage Generation

Fooocus

Top 1%

Free open-source image generation with Midjourney-like simplicity

happycapy previewCoding Assistants

happycapy

Top 1%

Turn your browser into an agent native computer. Let AI agents work for you 24/7. Delegate work with Claude Code, powered by 150 plus AI models, in a secure sandbox environment.

IronClaw previewData & Infrastructure

IronClaw

Top 1%

IronClaw: Unleash Your AI Agent, With Peace of Mind. The open-source secure runtime that runs AI agents in encrypted enclaves on NEAR AI Cloud.

Elementor — AI Website Builder previewProductivity

Elementor — AI Website Builder

Top 1%

Elementor's free website builder makes it easy for web creators. Build a website or online store- no coding required. Start creating now!

Parallel Web Systems previewWeb browsing

Parallel Web Systems

Top 2%

Parallel Web Systems offers an infrastructure built specifically for the development and enhancement of artificial intelligence with access

Aikido Attack previewPentesting

Aikido Attack

Top 2%

Aikido Security offers an AI-driven platform for cybersecurity purposes. It primarily focuses on AI-powered pentesting that simulates real a

Qwen previewFoundation Models

Qwen

Top 2%

Alibaba's open-source LLM family with strong multilingual support

Vectorize previewSearch & Research

Vectorize

Top 2%

AI Agent Memory Platform. Give your AI agents persistent memory that learns, recalls, and reflects.

Supermemory — AI Knowledge Management Tool previewCoding Assistants

Supermemory — AI Knowledge Management Tool

Top 2%

The memory layer for AI agents. Context engineering platform powering enterprise APIs, developer plugins, and a personal app that remembers everything.

Resend previewCoding Assistants

Resend

Top 2%

The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

Open Interpreter previewCoding Assistants

Open Interpreter

Top 2%

Interpreter lets you work alongside agents that can edit your documents, fill PDF forms, and more.

Kilo | Cloud Agents previewCoding Assistants

Kilo | Cloud Agents

Top 2%

Run Kilo in the cloud from any device. Auto-create branches, push work continuously, and code from anywhere with isolated cloud environments.

AdamCAD — AI Mechanical Engineering Tool previewProductivity

AdamCAD — AI Mechanical Engineering Tool

Top 2%

Adam is an AI CAD agent that helps mechanical engineers build hardware faster in their favourite platforms.

Nebius Token Factoryv1.1 previewFoundation Models

Nebius Token Factoryv1.1

Top 2%

Use hosted open-source models and achieve faster, cheaper and more accurate inference results than with proprietary APIs.

MindsDB previewData & Infrastructure

MindsDB

Top 2%

Autonomous Business Intelligence Platform

Hopsworks previewData & Infrastructure

Hopsworks

Top 2%

Build, deploy, and scale production ML systems with Hopsworks. The Feature Store and MLOps platform for real-time AI, trusted by leading teams.

Foundation Models

Composio

Top 2%

Just-in-time tool calls, secure delegated auth, sandboxed environments, and parallel execution across 1,000+ apps.

Corgea previewCoding Assistants

Corgea

Top 2%

Corgea is an artificial intelligence-based tool designed to aid security teams in issuing fixes for vulnerable code. The platform uses AI to

Vexa previewFoundation Models

Vexa

Top 2%

Open-source meeting transcription API. Now with Microsoft Teams and Google Meet support, plus WebSocket streaming for sub-second transcripts. Self-host or use our hosted API.

Vapi previewVideo & Audio

Vapi

Top 2%

Build, test, and deploy advanced voice AI agents in minutes with Vapi. The platform for developers creating conversational voice AI.

Dynamiq — AI Agent previewData & Infrastructure

Dynamiq — AI Agent

Top 2%

Build, deploy and monitor on-premise GenAI applications to solve specific business needs, reducing costs, driving revenue and boosting competitiveness - all in one platform

Productivity

ToolJet

Top 2%

ToolJet is an AI-powered platform designed to enable the creation of full-stack, enterprise-grade applications. The core feature of ToolJet

Zilliz previewData & Infrastructure

Zilliz

Top 2%

Managed cloud vector database — Milvus as a service

Turso previewData & Infrastructure

Turso

Top 2%

Edge SQLite database with built-in vector search for AI apps

Comet ML previewDeveloper Tools

Comet ML

Top 2%

ML experiment tracking and LLM evaluation platform

Coding Assistants

stagewise — AI Developer Tool

Top 2%

The coding agent built for the web. stagewise is a purpose-built browser for developers with a coding agent built right in.

10,536

Tools tracked

91% have a score

338

Open source

3% of total

9,607

Scored this week

From the daily recompute cron

474

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