weather SKILL.md skillA

weather from chainlesschain/chainlesschain is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add chainlesschain/chainlesschain/weather@v1.2.0

Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
chainlesschain/chainlesschain
Path
desktop-app-vue/src/main/ai-engine/cowork/skills/builtin/weather/SKILL.md
Versions recorded
3
Latest version
v1.2.0, committed Aug 28, 2026
First version recorded
Jun 3, 2026
Size
2,257 bytes
Repository stars
11
License
a license file GitHub does not identify

Weather queries - get current weather, forecasts, and weather alerts for any location worldwide.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Weather

Get current weather and forecasts for any location worldwide.

## Usage

```
/weather current <location>
/weather forecast <location> [--days N]
```

## Actions

| Action | Description |
| --- | --- |
| `current` | Get current weather conditions for a location |
| `forecast` | Get multi-day weather forecast (default 3 days) |

## Data Returned

- Temperature (Celsius and Fahrenheit)
- Weather description and conditions
- Humidity percentage
- Wind speed and direction
- Visibility
- Precipitation chance
- UV index

## Examples

- Current weather: `/weather current San Francisco`
- 5-day forecast: `/weather forecast Berlin --days 5`
- Simple query: `/weather London`

## API

Uses [wttr.in](https://wttr.in) - a free weather service. No API key required.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add chainlesschain/chainlesschain/weather@sha256:c89e7123c3099b8f

The line at the top of this page pins the label v1.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zycoo6q6vg7srwq4.svg)](https://markdownregistry.com/a/art_zycoo6q6vg7srwq4)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jun 3, 2026 and Aug 28, 2026, about one every 43 days.

versioncommittedcommitsizeaudit
v1.2.0 latest2026-08-28 c8a23a9 2,257 BA view · diff
v1.2.02026-08-28 c29953e 2,243 BA view · diff
v1.2.02026-06-03 3b0b2dc 2,167 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2257 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

chainlesschain/chainlesschain · 11 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zycoo6q6vg7srwq4
GET https://markdownregistry.com/api/v1/resolve?ref=chainlesschain/chainlesschain/weather
GET https://markdownregistry.com/api/v1/blob/c89e7123c3099b8faf022d5e5133a2c98f3ed74d7e04dd6d2b42b7d57f488ede

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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