Build a Chrome extension that collects agent skills from any site
A developer built a Chrome extension that detects agent skills in marketplaces and repos, lets you tag and edit them and drops them into your AI chats. He asked Codex to make the isometric animation for the detection step.
Source
@tudorxjh on X · 2026-10-15
Written in our own words. Credit to the original author. Link checked 2026-10-21.
What they did
A developer built a Chrome extension that detects agent skills in marketplaces and repos, lets you tag and edit them and drops them into your AI chats. He asked Codex to make the isometric animation for the detection step.
Result (as claimed)
A working extension with a Codex-made animation, shared for feedback.
Tools they used
Cost: OpenAI Codex: free plan, paid from $8/mo. Checked 2026-10-14.
Set it up
Pick a contained repo or task
Start on a branch or side project where mistakes are cheap.
Install and configure
Set up OpenAI Codex, Chrome. Read what it can run on your machine and limit permissions where possible.
Run it on a real task
Give it a well-scoped issue and let it work. Review the diff like any pull request.
Add guardrails
Keep tests and CI in the loop, and never let an agent push to main or touch production secrets unattended.
Copy the full setup prompt
Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.
You are helping me set up this AI use case end to end in Claude Code. Goal: Build a Chrome extension that collects agent skills from any site What the original author did: A developer built a Chrome extension that detects agent skills in marketplaces and repos, lets you tag and edit them and drops them into your AI chats. He asked Codex to make the isometric animation for the detection step. Reported result (as claimed by the author): A working extension with a Codex-made animation, shared for feedback. Source: https://x.com/tudorxjh/status/2110635327677415912 Tools they used: OpenAI Codex, Chrome Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
You are helping me set up this AI use case end to end in Codex. Goal: Build a Chrome extension that collects agent skills from any site What the original author did: A developer built a Chrome extension that detects agent skills in marketplaces and repos, lets you tag and edit them and drops them into your AI chats. He asked Codex to make the isometric animation for the detection step. Reported result (as claimed by the author): A working extension with a Codex-made animation, shared for feedback. Source: https://x.com/tudorxjh/status/2110635327677415912 Tools they used: OpenAI Codex, Chrome Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
You are helping me set up this AI use case end to end in Grok Bot. Goal: Build a Chrome extension that collects agent skills from any site What the original author did: A developer built a Chrome extension that detects agent skills in marketplaces and repos, lets you tag and edit them and drops them into your AI chats. He asked Codex to make the isometric animation for the detection step. Reported result (as claimed by the author): A working extension with a Codex-made animation, shared for feedback. Source: https://x.com/tudorxjh/status/2110635327677415912 Tools they used: OpenAI Codex, Chrome Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
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Guides for this use case
How to use Claude Code skills and plugins · How to run multiple coding agents together · How to automate work with n8n and AI
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