Add-Remote-Torrent: Skill for Cursor

.cursor/skills/firefox-extension/SKILL.md

firefox-extension is a skill for Cursor from jgkme/Add-Remote-Torrent. It costs 44 tokens per session (5,131 once invoked), scanned A, original, GPL-3.0.

A development guide for Firefox WebExtensions, which are browser add-ons built with web technologies.

In plain words
What is it for?
Use it when building, testing, securing, or submitting Firefox extensions using Manifest V2 or V3.
Why use it?
It brings configuration, browser APIs, security guidance, command-line tooling, and Mozilla Add-ons Marketplace submission details into one reference.

Skill for Cursor

Written for Cursor: installed under .cursor/.

This is jgkme/Add-Remote-Torrent's own configuration. It tells Cursor how to work on Add-Remote-Torrent itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Add-Remote-Torrent configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jgkme/Add-Remote-Torrent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jgkme/Add-Remote-Torrent/master/.cursor/skills/firefox-extension/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/jgkme/Add-Remote-Torrent

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for firefox-extension

README.md
[![agentmods](https://agentmods.dev/badge/skills/jgkme/add-remote-torrent/firefox-extension/github.svg)](https://agentmods.dev/skills/jgkme/add-remote-torrent/firefox-extension)
Your own site
<a href="https://agentmods.dev/skills/jgkme/add-remote-torrent/firefox-extension"><img src="https://agentmods.dev/badge/skills/jgkme/add-remote-torrent/firefox-extension/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for firefox-extension

Your own site · 80×15
<a href="https://agentmods.dev/skills/jgkme/add-remote-torrent/firefox-extension"><img src="https://agentmods.dev/badge/skills/jgkme/add-remote-torrent/firefox-extension.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,131 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.05131
Opus 5.5 $0.00018 $0.02052
Sonnet 5.5 $0.00009 $0.01026
Haiku 4.5 $0.00004 $0.00513

Measured 2mo ago against content hash 00de92972db0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

firefox-extension scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/skills/firefox-extension/SKILL.md · 797 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 797 lines · 44 tokens per session scan A 00de92972db0

Subscribe to this mod's changes

firefox-extension is a skill published in the GitHub repository jgkme/Add-Remote-Torrent (38 stars, last pushed 14d ago), licensed GPL-3.0. It adds 44 tokens to every session and 5,131 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

firefox-extension compared with skills from other repositories

firefox-extension next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
firefox-extensionjgkme/Add-Remote-TorrentSkill3814d agoGPL-3.0A44Cursor
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fsbfullselfbrowsing/FSBSkill205yesterdayMITA26Cursor
katashiro-point-atbrettchien/katashiroSkill103d agoMITA172Claude Code, Codex
katashiro-web-taskbrettchien/katashiroSkill103d agoMITA167Claude Code, Codex
browser-extension-patternsorganvm-iv-taxis/a-i--skillsSkill172mo agoApache-2.0A55Claude Code
browser-exploitationblacklanternsecurity/red-runSkill30214d agoAGPL-3.0B39Claude Code, Codex