All AI tools · on Add-on

69 of 363 tools match. Tap a filter to narrow it down; the link updates so you can share it.

Matching tools

Blumify People

Research & Learning

Keeping up with what AI leaders are saying, in a few minutes a day.

Free plan · from $9.99/monthBeginner-friendlyAdd-on

QuillBot

Writing

Rewording sentences, summarizing, and citations for school, or for writing in a second language.

Free plan · from ~$8/monthBeginner-friendlyWeb, Add-on

Surfer

Marketing & Sales

Helping your blog or website show up in Google and AI search results.

Beginner-friendlyWeb, Add-on

GitHub Copilot

Build Websites & Apps

Programmers who want code suggestions in the tools they already use.

Free planTechnicalAdd-on, Web

Glean

Business & Money

Big companies that want one search box for all their work apps.

Some setupWeb, Add-on

Grammarly

Writing

Fixing mistakes and making everyday writing clearer, everywhere you type.

Free plan · from ~$12/monthBeginner-friendlyWeb, Mac / PC app, Add-on, iPhone & iPad, Android

Jasper

Writing

Marketing teams that publish lots of content in one brand voice.

Beginner-friendlyWeb, Add-on

universal-modder

Build Websites & Apps

Lets programmers use Claude to mod PC games.

FreeTechnicalMac / PC app, Add-on

OpenBot

Automation & AI Helpers

Free software for running AI 'coworkers' that each have their own browser and files. Needs technical setup.

FreeTechnicalAdd-on

open-seo-mcp-skills

Marketing & Sales

Free add-ons that let Claude do keyword research and SEO checks. Needs some technical setup.

FreeTechnicalAdd-on

Articos MCP

Marketing & Sales

Test your marketing message on simulated customers before you launch.

Price not confirmedSome setupAdd-on, Web

Manifold MCP

Marketing & Sales

Gives an AI assistant marketing data like search rankings, social posts, and ads. For tech-savvy marketers.

Price not confirmedTechnicalAdd-on, Web

dsh-our-free-model

For Developers

A plugin for the DeepSeek Harness coding tool that gives free access to models like DeepSeek V4.1 Flash and Kimi K3, with no sign-up.

FreeTechnicalAdd-on

AIHOT

Automation & AI Helpers

Free code for running your own AI news site. It finds trending topics and writes a daily report by itself. You pick the sources. Needs a programmer to set up.

FreeTechnicalAdd-on

Wan2.2 14B Fast

Video

Free online demo of the Wan 2.2 video model: turn a picture plus a description into a short video, quickly. We list this one copy instead of the many look-alikes.

FreeTechnicalAdd-on, Web

codex-with-chatgpt

AI Chatbots & Assistants

A trick for programmers: ChatGPT does the planning, and OpenAI's Codex coding tool does the actual work.

FreeTechnicalAdd-on

shaders

Build Websites & Apps

Ready-made animated, glowing visual effects that web designers can drop into a website. You'll need someone who builds sites.

FreeTechnicalAdd-on

chat-on-steroids

AI Chatbots & Assistants

Gives ChatGPT extra powers on your computer, like using Chrome and picking up long tasks where it left off. Fiddly to install.

FreeTechnicalAdd-on

Qwen-Image-Edit-2511-LoRAs-Fast (prithivMLmods)

Images & Design

A copy of the Qwen photo-editing demo with style add-ons.

FreeTechnicalAdd-on, Web

Easel

Marketing & Sales

A free AI that spots social media trends, writes posts and publishes them, mainly for Chinese platforms like Xiaohongshu and Douyin.

FreeTechnicalAdd-on

agent-memory

Automation & AI Helpers

Gives AI coding helpers a long-term memory, stored as simple notes on your computer. One for programmers.

FreeTechnicalAdd-on

FireRed Image Edit 1.0 Fast

Images & Design

Free online demo for editing photos with instructions, quickly.

FreeTechnicalAdd-on, Web

sepia

Writing

Makes AI-written text sound less like AI, for fiction and professional writing. An add-on for AI coding tools.

FreeTechnicalAdd-on

reelmimic

Video

Show it a video you love and it makes a new one in the same style. You'll run it through Claude Code or Codex, so some tech comfort helps.

FreeTechnicalAdd-on

Qwen-Image-Edit-2509-LoRAs-Fast

Images & Design

A copy of the Qwen photo-editing demo.

FreeTechnicalAdd-on, Web

x64dbg-mcp-server

Automation & AI Helpers

Lets an AI assistant drive x64dbg, a tool security researchers use to pick apart programs. Very niche.

FreeTechnicalAdd-on

anything2explainer

Video

Type a topic and get a narrated explainer video with subtitles. Runs as an add-on for Claude Code or Codex. English or Chinese.

FreeTechnicalAdd-on

replica-skill

Build Websites & Apps

Free Claude add-ons that study an app, rebuild your own version, test it, and fix what users complain about.

FreeTechnicalAdd-on

Qwen-Image-Edit-2511-LoRAs-Fast

Images & Design

Free online demo that poses a person in a photo to match a reference pose.

FreeTechnicalAdd-on, Web

Blokkily

Music & Voice

Experimental music software that AI assistants can control.

Price not confirmedTechnicalAdd-on

headcount

Automation & AI Helpers

A pretend company made of AI 'departments' (legal, finance, HR and more), each with its own skills. Runs inside Claude Code or ChatGPT.

FreeTechnicalAdd-on

linkedin-agent-skill

Marketing & Sales

Free Claude add-ons that help run a LinkedIn account: posts, replies, a weekly plan, and a checker that makes drafts sound less like AI.

FreeTechnicalAdd-on

solidcraft

Automation & AI Helpers

A free 3D design program for making precise parts, like things you'd 3D-print, and an AI can operate it too.

FreeTechnicalAdd-on

yovoice

Music & Voice

A free studio for Mac and Windows that makes voiceovers, copies voices and writes songs, all offline with no monthly fees.

FreeTechnicalMac / PC app, Add-on

unigit-ecosystem

Automation & AI Helpers

The home page for a project called UNIGIT. There isn't much here yet beyond its mission: AI for everyone.

FreeTechnicalAdd-on

reverify

Build Websites & Apps

Makes an AI double-check its claims against real evidence before it says them. Built for security research, but the idea is simple: fewer made-up answers.

FreeTechnicalAdd-on

open-steps

Build Websites & Apps

Add-ons that make AI coding tools explain what they did in plain language, with clear next steps.

FreeTechnicalAdd-on

High Resolution FireRed Image Edit 2K

Images & Design

Edit photos with instructions and keep the result sharp, at 2K.

FreeTechnicalAdd-on, Web

northcinder

Automation & AI Helpers

An add-on that lets an AI assistant compare products for you and check with you before it buys anything.

FreeTechnicalAdd-on

awesome-remote-mcp-servers

Automation & AI Helpers

A list of add-ons that plug AI assistants like Claude into other apps and services. Handy if you're tech-curious.

FreeTechnicalAdd-on

Z-Image Lookalike LoRA Index

Images & Design

A gallery of style add-ons for the Z-Image AI image maker.

FreeTechnicalAdd-on, Web

nanoMuse

Automation & AI Helpers

A free personal AI assistant with its own name and look. It runs on your phone and computer, remembers you, and asks before doing anything it can't undo.

FreeTechnicalAdd-on

lcu

Build Websites & Apps

Lets programmers use OpenAI's 'take over the computer' feature outside OpenAI's own app.

FreeTechnicalAdd-on

second-brain-os

Productivity

A guide and starter kit for an AI-run notes system in Obsidian that keeps itself organized. Expect some setup.

FreeTechnicalAdd-on

KV Image to Clip

Video

Free online demo that turns a still picture into a short clip.

FreeTechnicalAdd-on, Web

Box

For Developers

An AI app suite for Android that works fully offline, so nothing leaves your phone.

FreeTechnicalAndroid, Add-on

Kev

Automation & AI Helpers

Ask a question and get an answer as a probability. A research toy.

FreeTechnicalAdd-on, Web

Edi Life OS

Automation & AI Helpers

A personal life dashboard you run yourself, with a way for AI assistants to read it.

Price not confirmedTechnicalAdd-on
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