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echorune-radar SKILL.md skillA

echorune-radar from eirik-rune/runemap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add eirik-rune/runemap/echorune-radar@git:20261105.79385ec

Pins git:20261105.79385ec in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
eirik-rune/runemap
Path
skills/echorune-radar/SKILL.md
Versions recorded
7
Latest version
git:20261105.79385ec, committed Nov 5, 2026
First version recorded
Aug 16, 2026
Size
2,981 bytes
Repository stars
3
License
MIT

Reads live weather for any place on earth, including radar rendered as text characters as well as a picture: current conditions and air quality, a short forecast, a 2-hour rain sparkline, a character radar map with the measured motion of the echo, and the next 24 hours and 5 days. Use when the user asks about weather, temperature or a forecast somewhere, whether it is raining, whether rain is coming, when it will start or stop, how far away a storm is or which way it is moving - and whenever…

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

```bash
curl echorune.net/tokyo       # or /清迈, /paris/zh, /osaka/ja, or bare for caller IP
curl echorune.net/139.7,35.7  # longitude first
curl echorune.net/help        # everything else
```

Example reply (map and forecast trimmed):

```
# Shanghai, Shanghai Municipality, Shanghai, CN weather scene
now: MODERATE_RAIN  17C  humidity 94%  wind 7km/h  precip 7.28mm/h
feels 17C  today 16~19C  wind SE 7km/h
AQI(CN) 21 excellent  sunrise 06:11  sunset 17:03
peak 7.28mm/h now  chance per 30min: 98% 100% 96% 80%
radar: obs            obs age: 4min ok  obs at: 01:51Z
~6km/char, [><]=Shanghai                    (4 of 24 rows)
     ░░░░░░░░░░░▒▒▒▒▒▓▒▒▓▓▓▒▒░▒▒▒▒▓▓▒▓▓▓▓▓▓▒▒░░░
░░░░░░░▒▒▒▒▒▒▒▒░▒▒▒▒▒▒▓▓><▒▒▒▒▒▓▓▒▓▓▒▓▓▓▓▓▓▓▒░░░
░░░░░▒▒▒▒▒▒▒▓▓▒▒▒▒░░▒▒▓▓▓▓▒░▒▒▓▓▓▓▒░░▒▓▓▒▒▒░░░░░
░░░░░░░░▒▒▒▒▒▒▒▒▒▓▓▒▒▒▓▓▓▒▒▒▓▓▓▓▓▓▒▒▒▒▓▓▓▒▒░░░░░
↘ SE ~17 km/h   echo motion, upstream forecast
legend: · drizzle  ░ light  ▒ moderate  ▓ heavy  █ storm  blank=no echo
next 24h (local time, every 3h):        (2 of 8 rows)
09:00   17C  MODERATE_RAIN        rain 99% 1.2mm/h  AQI 21
12:00   18C  HEAVY_RAIN           rain 80% 8.1mm/h  AQI 19
next 5 days (AQI: the day's highest):    (2 of 5 rows)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add eirik-rune/runemap/echorune-radar@sha256:f89f921140b4cffa

The line at the top of this page pins the label git:20261105.79385ec, 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_nmemajuediiusmy4.svg)](https://markdownregistry.com/a/art_nmemajuediiusmy4)

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

Versions

The registry has recorded 7 versions of this file, between Aug 16, 2026 and Nov 5, 2026, about one every 14 days.

versioncommittedcommitsizeaudit
git:20261105.79385ec latest2026-11-05 79385ec 2,981 BA view · diff
git:20261104.2749b6c2026-11-04 2749b6c 2,651 BA view · diff
git:20260816.8862a3f2026-08-16 8862a3f 1,375 BA view · diff
git:20260816.e0c64e12026-08-16 e0c64e1 1,373 BA view · diff
git:20260816.d1238b12026-08-16 d1238b1 1,343 BA view · diff
git:20260816.67134042026-08-16 6713404 2,385 BA view · diff
git:20260816.e9ea05c2026-08-16 e9ea05c 1,640 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 (2981 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

eirik-rune/runemap · 3 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nmemajuediiusmy4
GET https://markdownregistry.com/api/v1/resolve?ref=eirik-rune/runemap/echorune-radar
GET https://markdownregistry.com/api/v1/blob/f89f921140b4cffa4b16a870677bebe350e5190b5ec5fa33f4bd7184a7ca841d

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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