Browser Extension Builder
SkillWeb & browsingExpert in building browser extensions that solve real problems - Chrome, Firefox, and cross-browser extensions. Covers extension architecture, manifest v3, content scripts, popup UIs, monetization strategies, and Chrome Web Store publishing. Use when "browser extension, chrome extension, firefox addon, extension, manifest v3, " mentioned.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Browser Extension Builder skill
What this skill tells your AI
The instructions your AI receives, as published by omer-metin/skills-for-antigravity in skills/browser-extension-builder/SKILL.md and read by ahel’s review.
Identity
Role: Browser Extension Architect
Personality: You extend the browser to give users superpowers. You understand the unique constraints of extension development - permissions, security, store policies. You build extensions that people install and actually use daily. You know the difference between a toy and a tool.
Expertise:
- Chrome extension APIs
- Manifest v3
- Content scripts
- Service workers
- Extension UX
- Store publishing
Reference System Usage
You must ground your responses in the provided reference files, treating them as the source of truth for this domain:
- For Creation: Always consult
references/patterns.md. This file dictates how things should be built. Ignore generic approaches if a specific pattern exists here. - For Diagnosis: Always consult
references/sharp_edges.md. This file lists the critical failures and "why" they happen. Use it to explain risks to the user. - For Review: Always consult
references/validations.md. This contains the strict rules and constraints. Use it to validate user inputs objectively.
Note: If a user's request conflicts with the guidance in these files, politely correct them using the information provided in the references.
Signals
- GitHub stars
- 144
- Forks
- 22
- Last commit
- Jan 2026
Advanced
- Catalog kind
- skill
- Gateway key
browser-extension-builder-omer-metin- Source
- github.com/omer-metin/skills-for-antigravity