AI Directory
88 useful
AI tools.
88 tools across 12 categories. Pricing is Free, Freemium or Paid; plans change, so check before you buy.
Coding 14 tools
Coding
Google Antigravity
Google's agent-first IDE/CLI/desktop platform for coding agents; pairs with Gemini 4 Argon for Ultra subscribers.
Freemium
Coding
GitHub Copilot
AI pair programmer in VS Code, JetBrains and GitHub, with an agent mode.
Freemium · Free tier checked
Coding
Cursor
AI-first code editor that can edit across your whole codebase.
Freemium · Free tier checked
Coding
Claude Code
Anthropic's coding agent that works in your terminal and repo.
Paid
Coding
OpenAI Codex
OpenAI's coding agent for writing, fixing and reviewing code.
Paid
Coding
Replit
Build and deploy apps in the browser by describing them to an AI agent.
Freemium
Coding
Lovable
Turn a description into a working web app, no coding required.
Freemium
Coding
Bolt
Prompt-to-app builder that runs full-stack apps in the browser.
Freemium
Coding
v0
Vercel's tool that generates React/Next.js UIs and apps from prompts.
Freemium
Coding
Graphicle
Local code graph and project memory for coding agents, served over MCP to Claude Code, Cursor and Codex.
Free
Coding
trim-1
Tiny CPU model that keeps only the lines of a log or context an agent needs, without rewriting them.
Free
Coding
Unbreak My App
Free plain-English fixes and copy-paste fix prompts for apps built with Lovable, Bolt, Cursor, Replit or v0.
Free
Coding
Handwired
Toy project by @_chenglou that turns regular JavaScript code into a neural net, runnable in a browser. MIT.
Free
Coding
OpenUI
Open-source (MIT) framework from Thesys that lets AI apps and agents answer with interactive UI built from your own components.
Free
Agents & automation 11 tools
Agents & automation
Zapier
Connects thousands of apps so AI steps and automations run without code.
Freemium
Agents & automation
Make
Visual workflow builder for multi-step automations, including AI steps.
Freemium
Agents & automation
n8n
Open-source workflow automation you can self-host, with AI agent nodes.
Freemium
Agents & automation
Lindy
No-code AI assistants for email triage, meeting notes and scheduling.
Freemium
Agents & automation
Browser Use
Open-source library that lets AI agents use a web browser.
Freemium
Agents & automation
Manus
General AI agent that runs multi-step research and tasks in its own computer.
Freemium
Agents & automation
CrewAI
Framework for building teams of cooperating AI agents.
Freemium
Agents & automation
LangChain
Developer framework (with LangGraph) for building LLM apps and agents.
Freemium
Agents & automation
Relevance AI
Build AI agents for sales and ops work without coding.
Freemium
Agents & automation
Scout (Outcrawl)
Open-source browser agent: describe a task and it clicks through a real browser; local or Outcrawl cloud.
Freemium
Agents & automation
Agent-Native
Builder.io's open-source TypeScript framework (beta) for agents that share actions, data and state with their own app UI.
Free
Assistants 10 tools
Assistants
Grok Bot
Personal AI agent that handles email, calendar, shopping, bookings and research for you, from chat or phone.
Paid
Assistants
ChatGPT
General-purpose assistant for writing, analysis, files, images and voice chat.
Freemium · Free tier checked
Assistants
Claude
Assistant that's strong at long documents, careful writing and coding help.
Freemium · Free tier checked
Assistants
Gemini
Google's assistant, connected to Gmail, Docs, Search and YouTube.
Freemium
Assistants
Grok
xAI's assistant, with real-time answers from X and the web.
Freemium
Assistants
Perplexity
Answer engine that searches the web and cites its sources.
Freemium
Assistants
Microsoft Copilot
Microsoft's assistant for chat, web answers and Windows/Office tasks.
Freemium
Assistants
Meta AI
Meta's assistant, inside WhatsApp, Instagram, Messenger and on the web.
Free
Assistants
Mistral Le Chat
Fast European assistant from Mistral AI, with web search and documents.
Freemium
Assistants
DeepSeek
Free chat assistant with strong reasoning and coding models.
Free
Video 9 tools
Video
Runway
AI video generation and editing tools for creators.
Freemium
Video
Pika
Turn text or images into short video clips.
Freemium
Video
Luma Dream Machine
Realistic video generation from text and images.
Freemium
Video
Kling AI
Text- and image-to-video generation with long, smooth clips.
Freemium
Video
Synthesia
Make presenter videos with AI avatars, no camera needed.
Freemium · Affiliate link
Video
HeyGen
AI avatar videos and video translation with lip-sync.
Freemium
Video
Descript
Edit video and podcasts by editing the transcript.
Freemium
Video
CapCut
Video editor with AI captions, effects and auto-cuts.
Freemium
Video
TopviewAI 3D Builder
Local CLI that builds editable 3D scenes with set camera paths for planning AI video shots. Apache-2.0.
Free
Productivity 9 tools
Productivity
Notion
Docs and wikis with built-in AI for writing, Q&A and meeting notes.
Freemium
Productivity
Gamma
Generates presentations, documents and web pages from a prompt.
Freemium
Productivity
Fathom
Free AI notetaker that records and summarizes your video calls.
Freemium
Productivity
Fireflies.ai
Meeting transcription, summaries and searchable call notes.
Freemium
Productivity
Reclaim.ai
Automatically schedules tasks, habits and focus time on your calendar.
Freemium
Productivity
Motion
AI planner that builds your daily schedule from tasks and meetings.
Paid
Productivity
Superhuman
Fast email client with AI drafting and triage.
Paid
Productivity
Granola
AI notepad that improves your own meeting notes with the transcript.
Freemium
Productivity
kitchen-frame
Family dashboard for a cheap Android photo frame: calendar, Todoist, recipes and messages from AI agents.
Free
Voice, audio & podcasts 8 tools
Voice, audio & podcasts
Riverside
Record remote podcasts and interviews, edit by transcript, cut filler words and make clips.
Freemium
Voice, audio & podcasts
Auphonic
Automatic podcast audio cleanup: leveling, noise and echo removal, loudness and filler cuts.
Freemium
Voice, audio & podcasts
ElevenLabs
Realistic text-to-speech, voice cloning and dubbing.
Freemium · Free tier checked
Voice, audio & podcasts
Suno
Create full songs with vocals from a text prompt.
Freemium
Voice, audio & podcasts
Udio
AI music generation from a text description.
Freemium
Voice, audio & podcasts
Otter.ai
Records, transcribes and summarizes meetings.
Freemium · Free tier checked
Voice, audio & podcasts
Speechify
Reads documents, PDFs and web pages aloud in natural voices.
Freemium
Voice, audio & podcasts
Wispr Flow
Voice dictation that types clean text in any app.
Freemium
Image 7 tools
Image
Midjourney
High-quality artistic image generation from text prompts.
Paid
Image
Adobe Firefly
Adobe's image generator and editor, built to be commercially safe.
Freemium
Image
Ideogram
Image generator that's especially good at text inside images.
Freemium
Image
Leonardo.Ai
Image and design generation with fine control and style presets.
Freemium
Image
Canva
Design tool with AI image generation, Magic Edit and quick layouts.
Freemium
Image
Krea
Real-time AI image generation, enhancement and upscaling.
Freemium
Image
Recraft
Generates vector graphics, icons and brand-consistent images.
Freemium
Research & search 6 tools
Research & search
Elicit
Finds and summarizes academic papers and extracts data from them.
Freemium
Research & search
Consensus
Search engine that answers questions from scientific research.
Freemium
Research & search
NotebookLM
Google's research notebook: ask questions of your own sources and get audio overviews.
Freemium
Research & search
Semantic Scholar
Free AI-powered search for scientific literature.
Free
Research & search
Kagi
Ad-free search engine with AI summaries and an assistant.
Paid
Research & search
You.com
AI search and research assistant with cited answers.
Freemium
Writing 5 tools
Writing
Grammarly
Fixes grammar and tone, and rewrites text wherever you write.
Freemium
Writing
QuillBot
Paraphrasing, summarizing and grammar checking.
Freemium
Writing
Jasper
AI writing for marketing teams, in your brand voice.
Paid
Writing
Copy.ai
Go-to-market AI for sales and marketing copy and workflows.
Freemium
Writing
Sudowrite
AI writing partner built for fiction authors.
Paid
Local / open models 4 tools
Local / open models
Ollama
Run open models on your own computer with one command, on Mac, Windows and Linux.
Free
Local / open models
LM Studio
Desktop app to download and run local models, with a local API.
Freemium
Local / open models
llama.cpp
Open-source C/C++ engine for running local models.
Free
Local / open models
Janas
Experimental C engine that streams MoE experts from SSD so models larger than RAM can run on a laptop.
Free
OCR & document parsing 4 tools
OCR & document parsing
Indra OCR
Datalab's OCR model: scans and PDFs to markdown on a plain CPU. Free for personal use, research and orgs at or under $20M.
Free
OCR & document parsing
LightOnOCR-3
Apache-2.0 OCR models that transcribe pages and can also return layout boxes and chart tables.
Free
OCR & document parsing
Docling
Open-source (MIT) toolkit that turns PDFs, Office files and images into markdown or JSON for AI pipelines.
Free
OCR & document parsing
MarkItDown
Microsoft's open-source (MIT) Python tool that turns HTML, PDF, Office files and more into Markdown for AI pipelines.
Free
Cloud GPUs 1 tools
Open a tool page.
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