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example-weather

example-weather is a skill for Claude Code, Codex from hhjk21/Firefly-Companion-AI-. It costs 50 tokens per session (238 once invoked), scanned A, original, MIT.

A demonstration skill that tells an agent how to answer weather questions for a named city, using wttr.in, a weather-information website.

In plain words
What is it for?
Use it as an example of a skill file, or when responding to questions about temperature, rain, or snow.
Why use it?
It provides a clear procedure for handling city names, failed requests, and translating returned weather text.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 31repo 3mo ago A scan 50 tokens original MIT

Good fit Use it as an example of a skill file, or when responding to questions about temperature, rain, or snow.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hhjk21/firefly-companion-ai-/example
View source ↗ hhjk21/Firefly-Companion-AI-
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hhjk21/Firefly-Companion-AI- --skill example
Clone the repo
git clone --depth 1 https://github.com/hhjk21/Firefly-Companion-AI-

Made for: Claude Code, Codex.

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 example-weather

README.md
[![agentmods](https://agentmods.dev/badge/skills/hhjk21/firefly-companion-ai-/example/github.svg)](https://agentmods.dev/skills/hhjk21/firefly-companion-ai-/example)
Your own site
<a href="https://agentmods.dev/skills/hhjk21/firefly-companion-ai-/example"><img src="https://agentmods.dev/badge/skills/hhjk21/firefly-companion-ai-/example/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 example-weather

Your own site · 80×15
<a href="https://agentmods.dev/skills/hhjk21/firefly-companion-ai-/example"><img src="https://agentmods.dev/badge/skills/hhjk21/firefly-companion-ai-/example.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 238 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00050 $0.00238
Opus 5.5 $0.00020 $0.00095
Sonnet 5.5 $0.00010 $0.00048
Haiku 4.5 $0.00005 $0.00024

Measured 2mo ago against content hash c8e4825f5f02, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

example-weather scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

3. 使用 `run_shell` 工具执行 `curl "wttr.in/{city}?format=4"` 获取天气
data/skills/example/SKILL.md · 28 lines

What it actually says

天气查询

使用场景

  • 用户问"今天天气怎么样"
  • 用户问"明天会下雨吗"
  • 用户询问"北京气温多少"

执行步骤

  1. 从用户消息中提取城市名称（中文或英文）
  2. 如果城市名不明确，友好地询问用户具体指哪个城市
  3. 使用 run_shell 工具执行 curl "wttr.in/{city}?format=4" 获取天气
  4. 将返回的天气信息用友好、自然的口吻告诉用户

注意事项

  • wttr.in 可能返回英文结果，需要翻译后告知用户
  • 如果 curl 失败，提醒用户检查网络连接
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 · 28 lines · 50 tokens per session scan A c8e4825f5f02

Subscribe to this mod's changes

example-weather is a skill published in the GitHub repository hhjk21/Firefly-Companion-AI- (31 stars, last pushed 3mo ago), licensed MIT. It adds 50 tokens to every session and 238 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

example-weather compared with skills from other repositories

example-weather next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
example-weatherhhjk21/Firefly-Companion-AI-Skill313mo agoMITA50Claude Code, Codex
imagegenopenai/codexSkill133kyesterdayApache-2.0A113Codex
playwright-climicrosoft/playwrightSkill99kyesterdayApache-2.0A19Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79k4d agoMITA200Claude Code, Codex
systematic-debuggingobra/superpowersSkill313k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143kyesterdayMITA95Claude Code
next-partial-prefetching-adoptionvercel/next.jsSkill143kyesterdayMITA103Claude Code