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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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342 resultsExport
All342Top growth179Open source342Free tier110Has video1Productivity75Coding Assistants60Developer Tools49Data & Infrastructure36Foundation Models34Image Generation18
Active filtersOpen Source
Productivity

Nya AI

Top 50%

Nya AI is an all-in-one AI workspace that offers various features to facilitate remote work and collaboration. One of its main features is a

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

founder-marketing-skills previewDeveloper Tools

founder-marketing-skills

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Top 50%

Open-source marketing skills for founders. Keyword research, growth strategy, social search audit, competitor analysis. Install with npx skills.

Developer Tools

Extracto

Top 50%

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

beever-atlas previewDeveloper Tools

beever-atlas

Top 50%

Your First LLM-Wiki Conversation Knowledge Base

Productivity

Transifex — AI Translator

Top 50%

Home Page - Transifex

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.

Mithril Security — AI Security Software previewData & Infrastructure

Mithril Security — AI Security Software

Top 50%

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

KaibanJS — AI Developer Tool previewCoding Assistants

KaibanJS — AI Developer Tool

Top 50%

AI Agents Javascript Library

GLM-OCR Online OCR Tool previewProductivity

GLM-OCR Online OCR Tool

Top 50%

GLM-OCR: AI-powered OCR tool for extracting text from images & PDFs. 99.9% accuracy. Convert tables to Markdown, formulas to LaTeX. API available. 8+ languages.

Runware previewCoding Assistants

Runware

Top 50%

Run AI models with the lowest-cost API for developers. Fast, flexible access to generative models for image, video, audio and more.

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

Cognitive Bias Labs previewBias detection

Cognitive Bias Labs

Top 50%

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

Developer Tools

Aether

Top 50%

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

skillplus previewDeveloper Tools

skillplus

Top 50%

A compilable skill package standard for reliable content-generation agents.

TestChimp — AI Developer Tool previewCoding Assistants

TestChimp — AI Developer Tool

Top 50%

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

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.

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.

Productivity

Sidejot

Top 50%

Sidejot is an AI-Powered Task Planner and Focus Assistant designed to integrate intelligent task management with a smart Pomodoro timer. As

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

13

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

13

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

13

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

13

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

Developer Tools

WorldSeed

13

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

Lingolette — AI Language Learning Tool previewProductivity

Lingolette — AI Language Learning Tool

13

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

Flux AI Pro — AI Image Generator previewImage Generation

Flux AI Pro — AI Image Generator

13

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

Coding Assistants

Eden AI — AI Developer Tool

13

Access 500+ LLMs and expert AI models through one unified API. Route requests by cost, performance, and region with built-in smart routing and fallbacks.

Productivity

MorphDB

12

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

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.

Productivity

Preswald

12

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

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

agent-platform previewDeveloper Tools

agent-platform

11

A curated list of code samples and tutorials for building agents on Gemini Enterprise Agent Platform (previously Vertex AI).

Data & Infrastructure

NeoApps.AIv0.1.0

11
Developer Tools

VEFX-Bench

10

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

openpets previewDeveloper Tools

openpets

10

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

harmonist previewDeveloper Tools

harmonist

10

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

Whisper Memos previewVideo & Audio

Whisper Memos

10

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.

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.

CodeRocket.app previewFrontend development

CodeRocket.app

9

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

PageLens AI previewContent & Marketing

PageLens AI

9

PageLens AI is an AI-powered tool designed to conduct comprehensive audits on AI-built websites and applications before their launch. This t

Developer Tools

chat-ai

9

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

Developer Tools

agent-skills-eval

9

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

Developer Tools

kit

9

🏵️ Editor, Browser, Mail, Terminal, Agents. AI at the center.

Data & Infrastructure

Puppeteer AI

9
OsirisBrain previewCoding Assistants

OsirisBrain

9

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.

Haystack — AI Coding Assistant previewCoding Assistants

Haystack — AI Coding Assistant

9

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.

Deep Swap AI previewImage Generation

Deep Swap AI

9

Professional AI creative studio for video generation, face swap, portrait editing, and visual effects. Cinema-grade quality, no watermarks. Try free today.

Foundation Models

Crucible AI Braintrust - Decision Intelligence Platfo...

9

Crucible AI Braintrust is a decision-intelligence platform that helps founders, operators, and investors make high-stakes decisions through structured AI debate. Unlike single-chatbot interfaces, Crucible convenes up to 12 specialized AI experts (Knights) to debate your question and produce defensible recommendations with full citations and dissent tracking. Best for: strategic decisions, regulatory compliance questions, capital allocation, product strategy, and board-level planning.

10,995

Tools tracked

92% have a score

338

Open source

3% of total

10,155

Scored this week

From the daily recompute cron

474

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