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eclipse-first-steps SKILL.md skillA

eclipse-first-steps from peterwar/agentic-eclipse-library is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add peterwar/agentic-eclipse-library/eclipse-first-steps@git:20261028.7040889

Pins git:20261028.7040889 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: peterwar/agentic-eclipse-library
Path: plugins/codex-ael/skills/eclipse-first-steps/SKILL.md
Versions recorded: 4
Latest version: git:20261028.7040889, committed Oct 28, 2026
First version recorded: Oct 16, 2026
Size: 2,436 bytes
Repository stars: 3
License: MIT

Guide a newcomer through inspecting and processing their own total solar eclipse photos, or demonstrate Agentic Eclipse Library with labelled synthetic data.

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

# First steps with eclipse photographs

Read [setup and operating instructions](../../docs/USAGE.md) before running AEL. Resolve this plugin's root from this skill file and use its bundled launcher. Respond in the user's language. Work on user-selected inputs and write new output directories.

Use an already-stated goal. Otherwise ask whether the user wants to process photos, continue an existing edit, make an animation, or explore the library. A library question does not imply permission to process every image on disk.

1. Inventory the chosen folder: camera, optical train, ISO, exposure, timestamp, dimensions, totality interval and calibration frames. Ask only for information that affects the next action, including observing place/time when geometry needs it.
2. Check Python dependencies with `scripts/run_ael.py --check`, then run `selftest`. For an exploration request, `demo-motion --out NEW_DIR` needs no private photographs and must be described as synthetic test data.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add peterwar/agentic-eclipse-library/eclipse-first-steps@sha256:ec815c4a420c5626

The line at the top of this page pins the label git:20261028.7040889, 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](https://markdownregistry.com/badge/art_3f7jnydl37fr5esc.svg)](https://markdownregistry.com/a/art_3f7jnydl37fr5esc)

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

Versions

The registry has recorded 4 versions of this file, between Oct 16, 2026 and Oct 28, 2026, about one every 4 days.

version	committed	commit	size	audit
git:20261028.7040889 latest	2026-10-28	7040889	2,436 B	A	view · diff
git:20261028.5285dd5	2026-10-28	5285dd5	2,444 B	A	view · diff
git:20261027.d9f4cba	2026-10-27	d9f4cba	2,292 B	A	view · diff
git:20261016.c499bff	2026-10-16	c499bff	2,246 B	A	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 (2436 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

peterwar/agentic-eclipse-library · 3 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3f7jnydl37fr5esc
GET https://markdownregistry.com/api/v1/resolve?ref=peterwar/agentic-eclipse-library/eclipse-first-steps
GET https://markdownregistry.com/api/v1/blob/ec815c4a420c5626536c4d5120b6e97d949362653b92ff4b3f2e0021b649b4b0

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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