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 growth179Open source342Free tier110Has video1Productivity75Coding Assistants60Developer Tools49Data & Infrastructure36Foundation Models34Image Generation18
Active filtersOpen Source
TrueFoundry — AI Developer Tool previewCoding Assistants

TrueFoundry — AI Developer Tool

Top 2%

TrueFoundry: A Kubernetes-native AI platform for LLM inference, fine-tuning, and ML training. Deploy scalable agentic AI with built-in security & cost controls.

ScrapeGraphAI — AI Web Scraping Tool previewData & Infrastructure

ScrapeGraphAI — AI Web Scraping Tool

Top 2%

Extract structured data from any website with AI. ScrapeGraphAI handles proxies, rendering, and adapts to changes automatically.

Giselle previewCoding Assistants
Page 2 of 7
  • 1
  • 2
  • 3
  • 4
  • …
  • 7

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!

Foundation Models

Composio

Top 2%

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

Cognee previewFoundation Models

Cognee

Top 2%

Cognee is an open source AI memory engine. Try it today to find hidden connections in your data and improve your AI infrastructure.

Postiz previewContent & Marketing

Postiz

Top 2%

Postiz is a comprehensive social media management tool designed to aid in streamlining your social media processes. It allows users to sched

GPT Researcher previewSearch & Research

GPT Researcher

Top 2%

GPT Researcher is an open-source AI tool designed to simplify and accelerate the research process. As an autonomous agent, it offers a compr

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

happycapy previewCoding Assistants

happycapy

Top 2%

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.

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.

Coding Assistants

Continue — AI Coding Assistant

Top 2%

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

CrewAI previewAutonomous Agents

CrewAI

Top 2%
Huly previewProductivity

Huly

Top 5%

Huly is an open-source platform designed to facilitate productive teamwork by combining various functionalities into a single application. A

mirage previewDeveloper Tools

mirage

Top 5%

A Unified Virtual Filesystem For AI Agents

Developer Tools

kicad-studio

Top 5%

VS Code extension that turns KiCad projects into an interactive workspace with schematic/PCB viewers, DRC/ERC diagnostics, BOM/netlist inspection, manufacturing exports, AI tools, and MCP integration.

Search & Research

AI Editor

Top 5%

A next-generation rich text editor for AI, open-source rich text editor, modern rich text editor

Unstract previewProductivity

Unstract

Top 5%

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

Escape.tech previewPentesting

Escape.tech

Top 5%

Escape is an API Security Platform designed to provide security engineers and developers with a comprehensive solution for API security. Thi

AppFlowy previewProductivity

AppFlowy

Top 5%

AppFlowy is an AI-powered workspace, prioritizing privacy and user control over data. This workspace tool offers cross-platform functionalit

super-agent previewDeveloper Tools

super-agent

Top 5%
DVC previewData & Infrastructure

DVC

Top 5%

Git for ML — version control for datasets, models, and experiments

Coding Assistants

Aider

Top 5%

AI pair programming in the terminal with git integration

daily.dev Recruiter previewCoding Assistants

daily.dev Recruiter

Top 5%

The developer hiring platform built on developer trust. Access millions of active engineers with technical recruiting software that respects privacy and...

Plane previewProductivity

Plane

Top 5%

Project management for teams and AI agents. Plan, track, and ship with Projects, Wiki, and AI. Available on cloud, self-hosted, and air-gapped.

Image Generation

Presenton.ai — AI Presentation Maker

Top 5%

Presenton is an open-source AI presentation tool for creating slide decks from prompts, documents. Import PPTX templates, edit with robust tools, and export

Nimbalyst previewProductivity

Nimbalyst

Top 5%

Nimbalyst is an agent-native visual workspace intended for builders, agents, teams, developers, product managers and designers. It serves as

Gradio previewModels

Gradio

Top 5%

Gradio is an AI tool designed to provide an efficient method for creating and sharing machine learning applications with a user-friendly web

Turso previewData & Infrastructure

Turso

Top 5%

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

Zylon previewProductivity

Zylon

Top 5%

Deploy secure enterprise AI in your own infrastructure, on-prem, air-gapped, or in a cloud VPC, with full data control, governance, and compliance. Zylon provides a private AI platform for finance, healthcare, defense, and the public sector.

Vexa previewFoundation Models

Vexa

Top 5%

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.

Deta Surf — AI Browser previewSearch & Research

Deta Surf — AI Browser

Top 5%

Elevate your internet.

Atoms previewCoding Assistants

Atoms

Top 5%

Atoms is your team

Coding Assistants

Aider — AI Coding Assistant

Top 5%
Developer Tools

mercury-agent

Top 5%

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

Zilliz previewData & Infrastructure

Zilliz

Top 5%

Managed cloud vector database — Milvus as a service

MetaGPT previewProductivity

MetaGPT

Top 5%

Atoms is your team

Laminar — LLM Observability Tool previewFoundation Models

Laminar — LLM Observability Tool

Top 5%

Open-source platform to trace, evaluate, and improve AI agents. Debug LLM calls, track tool use, and run evaluations on your AI applications.

Dust previewData & Infrastructure

Dust

Top 5%

Break down knowledge silos and amplify team performance with data-augmented, customizable and secure AI agents. Deploy in minutes, no coding required.

Pika Ai Selves previewConsumer AI

Pika Ai Selves

Top 5%

Pika is an AI tool designed to create a personalized AI Self, an artificial persona that replicates one's behaviors. Users begin by providin

PageAI previewContent & Marketing

PageAI

Top 5%

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

AnythingLLM previewFoundation Models

AnythingLLM

Top 5%

AnythingLLM is an all-in-one desktop application for Mac, Windows, and Linux that enables you to download and run any LLM locally and privat

Speechmatics | AI Voice Agents previewVideo & Audio

Speechmatics | AI Voice Agents

Top 5%

Power your voice AI agents with the Speechmatics API. Sub-second, speaker-aware speech-to-text in 55+ languages with 25% higher accuracy, custom dictionary, diarization, and flexible deployment.

OSS Insight previewCoding Assistants

OSS Insight

Top 5%

Simply ask your question in natural language and Data Explore will generate SQL, query the data, and present the results visually.

Imagine previewConsumer AI

Imagine

Top 5%

The most complete AI builder ever made.

Builder.io — AI Website Builder previewCoding Assistants

Builder.io — AI Website Builder

Top 5%

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

Blink previewProductivity

Blink

Top 5%

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

Voicebox previewVideo & Audio

Voicebox

Top 5%

Voicebox is an open-source voice cloning desktop application powered by Qwen3-TTS. It allows users to create natural-sounding speech from te

Dstack previewFoundation Models

Dstack

Top 5%

dstack is an open-source tool designed for the efficient development and deployment of LLM (Large Language Models) across multiple cloud pro

Weaviate previewData & Infrastructure

Weaviate

Top 5%

Open-source vector database with built-in ML models

Qodex previewProductivity

Qodex

Top 5%

Your gateway sees traffic. Your scanner sees vulnerabilities. Your catalog sees metadata. Qodex starts from your code and continuously assures visibility, behavior, and security posture across every API you have.

Productivity

MemoriPy

Top 5%

MemoriPy is an open-source AI memory layer designed to bring human-like memory and adaptability capabilities to AI systems. By providing AI

Foundation Models

Llama

Top 5%

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

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

Categories

Across the catalog