Indexatorindexator.ai
AI CompaniesCalendarSubmitJobs
Indexatorindexator.ai

The pulse of the AI industry. Track AI companies, rankings, and deals.

X / TwitterTelegram

PRODUCT

  • Home
  • AI Companies
  • Deals

DIRECTORY

  • AI Jobs
  • Submit a tool
  • API docs

Open Source AI Tools

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

⌘K
TableCardsCompare
342 resultsExport
All342Top growth181Open source342Free tier110Has video1Productivity75Coding Assistants60Developer Tools49Data & Infrastructure36Foundation Models34Image Generation18
Active filtersOpen Source
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.

SocialDude previewContent & Marketing

SocialDude

Top 50%

SocialDude is an AI-powered tool that assists users with social media content creation. Its goal is to enhance your social media presence an

DataLine previewData & Infrastructure

DataLine

Top 50%
Page 6 of 7
  • 1
  • …
  • 4
  • 5
  • 6
  • 7

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

DeepSeek-Reasonix previewDeveloper Tools

DeepSeek-Reasonix

Top 50%

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

flux 2 klein previewProductivity

flux 2 klein

Top 50%

Generate high-quality images in seconds with Flux 2 Klein. Switch between Fast (4b) and Pro (9b) models, pick aspect ratios, and download instantly.

Productivity

Transifex — AI Translator

Top 50%

Home Page - Transifex

Data & Infrastructure

Puppeteer AI

Top 50%
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

InitRunner previewCoding Assistants

InitRunner

Top 50%

Open-source CLI to define AI agents as YAML and run them from the terminal. Built-in chat, RAG, memory, tools, audit trails, and multi-provider support. pip install initrunner.

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.

Z-Image previewImage Generation

Z-Image

Top 50%

Z-Image is an open-source AI image generator, primarily designed to generate photorealistic quality images from textual inputs. Aimed at bot

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

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

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

agent-platform previewDeveloper Tools

agent-platform

Top 50%

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

Developer Tools

text-to-cad

Top 50%

An open source harness for generating CAD models

skillplus previewDeveloper Tools

skillplus

Top 50%

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

Loamlyv2.1 previewDeveloper Tools

Loamlyv2.1

14

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

14

A letter from the team at Unsupervised about ChatBetter.

Productivity

Sidejot

13

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

Productivity

MLflow

13

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

Developer Tools

Kestrel AI

13

Kestrel AI is an AI-Native Cloud Incident Response Platform designed to detect, investigate, and fix Cloud and Kubernetes incidents swiftly.

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

Zot coding agent now supports DeepSeek previewProductivity

Zot coding agent now supports DeepSeek

13
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

Developer Tools

Extracto

13

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

Developer Tools

Aether

13

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

beever-atlas previewDeveloper Tools

beever-atlas

13

Your First LLM-Wiki Conversation Knowledge Base

Developer Tools

WorldSeed

13

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

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.

Actionbook previewProductivity

Actionbook

13

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

Lacuna previewVideo & Audio

Lacuna

12

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

Developer Tools

agent-skills-eval

12

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

Developer Tools

oh-my-prompt

12
Developer Tools

hermes-skill-atlas

12

The complete, interactive map of Hermes Agent skills — 70+ curated, verified, open source. 🗺️

TestChimp — AI Developer Tool previewCoding Assistants

TestChimp — AI Developer Tool

12

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

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

MorphDB

11

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

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

statewave previewDeveloper Tools

statewave

11

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

Data & Infrastructure

NeoApps.AIv0.1.0

11
Developer Tools

VEFX-Bench

10

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

archon-memory-core previewDeveloper Tools

archon-memory-core

10

The only agent memory that gets better over time. Nightly consolidation, active forgetting, salience scoring. 9.01/10 on AMB benchmark. Local-first, Apache 2.0.

Developer Tools

wgnr-pi

10

The most feature-rich web interface for Pi Coding Agent. Session archive & restore, model picker with search, thinking level control, image paste & attach, slash command palette, full Markdown rendering, mobile PWA, and macOS auto-start. No build step. No framework. 4 dependencies.

openpets previewDeveloper Tools

openpets

10

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

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.

Productivity

Preswald

10

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

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

Developer Tools

chat-ai

9

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

11,402

Tools tracked

93% have a score

338

Open source

3% of total

10,625

Scored this week

From the daily recompute cron

474

Categories

Across the catalog