ChatGPT subscription API: credits, Codex and local workflows
Understand ChatGPT API credits, signing in to Codex and connecting compatible local tools through AgentRelay before choosing an integration.
Read article →GoodExts Blog
Guides for X tools and AI workflows
Practical guides to X (Twitter) extensions, photo zoom, media downloads and article exports, plus XFollower and AgentRelay setup for compatible AI workflows.
Twitter image zoom: view photos at original size
Read small text and tall images on X (Twitter), zoom and pan with XZoom, and download the available original photo. Includes limits and a manual alternative.
Read article →
Install XZoom in Chrome: zoom X photos and save originals
A free, open-source photo viewer enhancement for X. Install XZoom in developer mode, then use centered wheel zoom, drag and original-image downloads.
Read article →
Connect XFollower to AgentRelay: from X posts to an AI workflow
XFollower organizes followers, post follow-up and writing tasks in one workspace. With AgentRelay, it can use Codex, Grok Bot or Antigravity for post classification, comments and knowledge tasks.
Read article →
Let your existing AI work beyond the chat window
A practical guide to a local AI hub: connect existing conversations, prepare overnight workflows and keep multi-account tasks organized with AgentRelay.
Read article →