All AI tools · on Add-on · that make code

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

Matching tools

GitHub Copilot

Build Websites & Apps

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

Free planTechnicalAdd-on, Web

universal-modder

Build Websites & Apps

Lets programmers use Claude to mod PC games.

FreeTechnicalMac / PC app, Add-on

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

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

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

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

lcu

Build Websites & Apps

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

FreeTechnicalAdd-on

Box

For Developers

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

FreeTechnicalAndroid, Add-on

Use all Codex Plugins inside Pi

Build Websites & Apps

Lets the Pi coding helper use OpenAI Codex's add-ons.

Price not confirmedTechnicalAdd-on

RL Environments on Hugging Face

For Developers

Practice worlds where researchers train AI agents. Technical.

FreeTechnicalAdd-on, Web

NeuDecide

For Developers

A tiny voice-command AI that runs inside a web page. For developers.

FreeTechnicalAdd-on, Web

EditUI

Build Websites & Apps

Building a site with an AI coding tool? Click any part of your page in Chrome, type what you want changed, and send the whole list to Claude Code or Cursor in one go.

FreeSome setupAdd-on