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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 growth186Open 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.

Unsloth AI previewProductivity

Unsloth AI

Top 1%

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

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Top 1%

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

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.

Ollama previewConsumer AI

Ollama

Top 1%

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

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

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,

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!

Warp previewCoding Assistants

Warp

Top 1%

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

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

GPT Engineer previewCoding Assistants

GPT Engineer

Top 1%

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

Union.ai — AI Developer Tool previewCoding Assistants

Union.ai — AI Developer Tool

Top 1%

The AI development platform to go from experimentation to production faster. Orchestrate, train, and serve AI.

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

Kilo | Cloud Agents previewCoding Assistants

Kilo | Cloud Agents

Top 1%

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

Coding Assistants

Continue — AI Coding Assistant

Top 1%

Source-controlled AI checks on every pull request. Standards as checks, enforced by AI, decided by humans.

Weaviate previewData & Infrastructure

Weaviate

Top 1%

Open-source vector database with built-in ML models

Weaviate — AI Vector Database previewSearch & Research

Weaviate — AI Vector Database

Top 1%

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

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

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

Aikido Attack previewPentesting

Aikido Attack

Top 1%

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

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

Resend previewCoding Assistants

Resend

Top 1%

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

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 2%

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

Qwen previewFoundation Models

Qwen

Top 2%

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

Zilliz previewData & Infrastructure

Zilliz

Top 2%

Managed cloud vector database — Milvus as a service

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.

Open Interpreter previewCoding Assistants

Open Interpreter

Top 2%

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

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

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.

Giselle previewCoding Assistants

Giselle

Top 2%

Supercharge your productivity with Giselle. Build custom AI applications visually, no coding required. Automate research, reports, creative tasks, and more by integrating top AI models and your data. Try Giselle now!

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

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.

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

PageAI previewContent & Marketing

PageAI

Top 2%

Page AI is a powerful AI website generator that turns a simple written prompt into a fully designed, professionally coded website — in minut

Comet ML previewDeveloper Tools

Comet ML

Top 2%

ML experiment tracking and LLM evaluation platform

Builder.io — AI Website Builder previewCoding Assistants

Builder.io — AI Website Builder

Top 2%

Builder is an AI Frontend Engineer that helps teams generate, iterate, and optimize web and mobile experiences in seconds instead of sprints.

10,486

Tools tracked

91% have a score

338

Open source

3% of total

9,541

Scored this week

From the daily recompute cron

474

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