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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
DataLine previewData & Infrastructure

DataLine

Top 50%

DataLine is an artificial intelligence (AI)-based tool designed for data analysis and visualization. Leveraging a unique feature where user

Developer Tools

Extracto

Top 50%

Your private document brain. PDFs in, RAG out. Self-hosted. Plug everywhere.

Productivity

Transifex — AI Translator

Top 50%

Home Page - Transifex

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TestDino previewProductivity

TestDino

Top 50%

TestDino is a Playwright reporting tool that centralizes CI logs, automates triage, classifies failures, gives AI insights on failures to save hours debugging.

RepoClip previewCoding Assistants

RepoClip

Top 50%

RepoClip is an AI product demo video maker that turns your GitHub repository into a professional video with narration, visuals, and music in minutes.

OwnAI previewFoundation Models

OwnAI

Top 50%

ownAI empowers users to create their own artificial intelligence (AI) assistants. The platform is incredibly flexible, supporting a range of

Operant AI previewDeveloper Tools

Operant AI

Top 50%

Operant AI is an AI security tool providing comprehensive, real-time, defense solutions to protect AI ecosystems. It offers methods to disco

Developer Tools

agent-skills-eval

Top 50%

A test runner for agentskills.io-style AI agent skills

Developer Tools

Aether

Top 50%

A stunning, localized, general-purpose AI Agent for Android. | Aether 扶摇

beever-atlas previewDeveloper Tools

beever-atlas

Top 50%

Your First LLM-Wiki Conversation Knowledge Base

Developer Tools

WorldSeed

Top 50%

More is Different. A multi-agent world engine where AI agents live, talk, compete, ally.

Loamlyv2.1 previewDeveloper Tools

Loamlyv2.1

Top 50%

We diagnose why AI platforms recommend your competitors instead of you. Forensic analysis across ChatGPT, Claude, Gemini & Perplexity. 2,000+ citations traced.

Foundation Models

ChatBetter

Top 50%

A letter from the team at Unsupervised about ChatBetter.

Actionbook previewProductivity

Actionbook

Top 50%

The browser action engine for AI agents. Eliminate guesswork with up-to-date DOM structure. 10× faster, 100× token savings, and resilient by design.

CodeRocket.app previewFrontend development

CodeRocket.app

Top 50%

CodeRocket (formerly known as Tailwind AI) is an AI-powered platform designed to help developers build, refine, and deliver responsive websi

Replay previewCoding Assistants

Replay

Top 50%

Replay addresses the limitations of static screenshot-to-code tools by introducing a "video-first" workflow. Instead of relying on single fr

Productivity

MLflow

Top 50%

MLflow is an open source MLOps platform designed for building and managing better models and generative AI applications. The platform simpli

Lacuna previewVideo & Audio

Lacuna

Top 50%

Lacuna is an AI music generator capable of creating full songs from lyrics or text descriptions. It can generate songs with vocals in variou

Blender Copilot previewAutonomous Agents

Blender Copilot

Top 50%

Blender Copilot is an AI-powered tool designed to revolutionize 3D modeling and animation tasks. Its main function is to simplify the comple

gpt-image-2-gallery previewDeveloper Tools

gpt-image-2-gallery

Top 50%

AI image inspiration atlas · 3,800+ GPT-Image-2 works across 445 themes with full copy-paste prompts · MIT + CC BY 4.0

statewave previewDeveloper Tools

statewave

Top 50%

Open-source memory runtime for AI agents. Durable, structured context with provenance — so your AI stops forgetting across sessions. Self-hosted on Postgres.

Lingolette — AI Language Learning Tool previewProductivity

Lingolette — AI Language Learning Tool

Top 50%

Achieve spoken and written fluency through real-time conversations and personalized content.

Haystack — AI Coding Assistant previewCoding Assistants

Haystack — AI Coding Assistant

Top 50%

Haystack — the fastest path from pull request to merge. AI-powered code reviews that guide you through changes in logical order, keeping reviews fast and focused.

Flux AI Pro — AI Image Generator previewImage Generation

Flux AI Pro — AI Image Generator

Top 50%

The most advanced Flux AI image generator powered by Flux 2. 4MP photorealistic output with exceptional text rendering and prompt following.

Blink previewProductivity

Blink

Top 50%

Blink turns your instructions into fully functional Slack agents, tooled, deployed, and ready to invite to your channels — all built on open source.

Productivity

Preswald

Top 50%

Create interactive data apps that run in any browser. No servers, no deployment, just Python code that generates static sites.

Productivity

OpenFoundry

Top 50%

OpenFoundry.ai is a tool designed to streamline the process of building, deploying, and scaling open-source, AI-powered products. It is gear

Productivity

MorphDB

Top 50%

Morph is an all-in-one data studio tool that allows users to collaborate on data tasks in real-time. It eliminates the need for file sharing

Learntime previewProductivity

Learntime

12

Learntime is a learning application that combines active recall and spaced repetition techniques to enhance the learning process. This tool

Developer Tools

VEFX-Bench

12

VEFX-Bench: A Holistic Benchmark for Generic Video Editing and Visual Effects

smfs previewDeveloper Tools

smfs

12

A filesystem designed for agents, with SOTA retrieval, automatic memory profiles, sync engine. Drop any file type (pdf, images, videos), and grep through them.

openpets previewDeveloper Tools

openpets

12

One shared macOS desktop pet for AI agents and apps, with MCP/CLI control and Codex Pets support.

Developer Tools

Photo-agents

12

Autonomous self-evolving agents. Vision-grounded layered memory and self-written skills for LLM agents that operate your computer.

Whisper Memos previewVideo & Audio

Whisper Memos

12

Record voice memos on iPhone or Apple Watch and get AI transcriptions and summaries delivered to your email. The best voice to text app for capturing ideas on the go.

Flux Kontext AI — AI Image Tool previewImage Generation

Flux Kontext AI — AI Image Tool

12

Advanced Flux.1 models for image generation and editing. Character consistency, local editing, style reference capabilities with Flux Kontext AI. Try free.

Video & Audio

Coqui TTS — AI Text To Speech Tool

12

Experience natural speech synthesis with Coqui TTS and XTTS V2 technology. Features voice cloning and support for 8 languages.

Unstructured previewData & Infrastructure

Unstructured

12

Transform complex, unstructured data into clean, AI-ready inputs. Connect to any source, process 64+ file types, and power your GenAI projects. Start now.

Foundation Models

BenchLLM

11

BenchLLM is an evaluation tool designed for AI engineers. It allows users to evaluate their machine learning models (LLMs) in real-time. The

Pu.sh previewProductivity

Pu.sh

11
Developer Tools

Ruvie-Assistant

11

Russia - Vietnam Business Assistant

TestChimp — AI Developer Tool previewCoding Assistants

TestChimp — AI Developer Tool

11

TestChimp is an agent-native QA platform where humans and AI collaborate across planning, execution, and exploratory testing.​

RAGFlow previewProductivity

RAGFlow

11

Matt Wolfe is a YouTuber, entrepreneur, and investor based in San Diego, CA. Creator of FutureTools.io and host of The Next Wave Podcast.

OsirisBrain previewCoding Assistants

OsirisBrain

11

OsirisBrain is the most powerful autonomous AI desktop agent. 12 specialized AI professionals (programmer, designer, writer, accountant) run locally on your machine with 100+ tools for desktop automation, file management, code execution, email, web browsing, persistent memory, voice input, and plugin management. Works with ChatGPT, Claude, Gemini, DeepSeek and 15+ AI providers. Free tier with 3 hours per day, forever. For macOS, Windows, and Linux.

Data & Infrastructure

NeoApps.AIv0.1.0

11
Mithril Security — AI Security Software previewData & Infrastructure

Mithril Security — AI Security Software

11

Mithril Security is a deep tech cybersecurity startup providing secure software solutions to make AI more privacy friendly.

Developer Tools

chat-ai

10

Self-hosted Codex AI chat gateway with embeddable widget, knowledge base, Deck admin panel, OpenAPI, and Docker/Coolify deployment.

Developer Tools

oh-my-prompt

10
harmonist previewDeveloper Tools

harmonist

10

Portable AI agent orchestration with mechanical protocol enforcement. 186 agents, zero runtime dependencies.

tldraw computer previewImage Generation

tldraw computer

9

tldraw computer is an AI tool developed by tldraw. This tool stands out due to its distinct utility in aligning with the evolving AI needs.

Cognitive Bias Labs previewBias detection

Cognitive Bias Labs

9

AI Cognitive Bias Labs is an AI-powered diagnostic platform that uses Large Language Models (LLMs) to analyze cognitive patterns and identif

Data & Infrastructure

Puppeteer AI

9
New Cult previewCoding Assistants

New Cult

9

Premium Shadcn Blocks collection with full-stack components, animated UI elements, and ready-to-use templates. Built with Next.js 15, Tailwind CSS & Supabase. Launch faster with our curated Shadcn Blocks library.

10,486

Tools tracked

91% have a score

338

Open source

3% of total

9,541

Scored this week

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