AI Tools That Work With ChatGPT

Control system for solopreneurs: MODEL→HARNESS→LOOP→GRAPH with one human gate.

OpenAI's image generation model, available inside ChatGPT and via the OpenAI API for developers.

A free AI prompt engineering platform that turns rough intent into precise, structured directives optimized for any target AI model.

Community marketplace of ChatGPT and Claude prompts organized into categories like productivity, marketing, and roleplay.

Open-source AI startup diagnostician for solo founders, with a free post-launch bottleneck triage and an optional evidence-backed diagnosis.

OpenAI's browser-using agent that performs multi-step tasks on websites on behalf of the user.

Client-side scanner for API keys, tokens, private keys, and PII before pasting into AI chats.

Marketplace where prompt creators sell tested prompts for image, text, and video models on a per-prompt basis.

Free AI prompt library and generator covering ChatGPT, Midjourney, Nano Banana, and other models with one-click image gen.

Searchable database of community-submitted prompts and example outputs for Midjourney, Stable Diffusion, and ChatGPT.

Jina AI's prompt optimization tool that rewrites prompts to improve output quality for major language and image models.

Two-a-side Unitree G1 humanoid robots play a simulated football league in real physics; four of the eight clubs are run by AI models that rewrite their own code each night.

Public caravanserai where AI agents arrive and resume via JSON; humans hand off an invite page.

OpenAI's video generation model, available through a dedicated web app for ChatGPT Plus and Pro subscribers.