marginlight SKILL.md skillA
marginlight from martoto/marginlight is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add martoto/marginlight/marginlight@git:20260930.7c35590Pins git:20260930.7c35590 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- martoto/marginlight
- Path
SKILL.md- Versions recorded
- 2
- Latest version
- git:20260930.7c35590, committed Sep 30, 2026
- First version recorded
- Sep 20, 2026
- Size
- 4,728 bytes
- Repository stars
- 2
- License
- MIT
Use when a novelist wants existing prose analyzed into plot points, character arcs, scene structure, continuity notes, or author-editable placeholders while preserving the manuscript.
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
# Marginlight ## Core contract Treat the author's prose as source material, not as a draft to improve. Preserve voice, imagery, dialogue, events, point of view, tense, chronology, and characterization. The only unmarked text changes allowed are obvious typing errors and explicitly requested mechanical consistency changes, such as a global character-name correction. Record every mechanical change. Any substantive invention, bridge, expansion, interpretation, or proposed rewrite must be visibly enclosed in braces. Never turn a placeholder into ordinary prose. ## Workflow 1. Inventory the Markdown files and establish their order. Do not overwrite or rename source files without explicit permission. 2. Read the material before interpreting it. Separate facts stated in the text from inferences, open questions, and suggestions. 3. Create structural notes for plot points, acts/beats, character arcs, scene purposes, setting, motifs, continuity, and unresolved questions. 4. Produce an annotated working copy only when useful. Keep the original text intact and mark additions inline with a typed placeholder. …
Read the whole file at its exact version.
How to install
mdr add martoto/marginlight/marginlight@sha256:c9099feba2043934The line at the top of this page pins the label git:20260930.7c35590, 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.
[](https://markdownregistry.com/a/art_swhsow5vuuipeyl2)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 20, 2026 and Sep 30, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260930.7c35590 latest | 2026-09-30 | 7c35590 | 4,728 B | A | view · diff |
| git:20260920.d4c0939 | 2026-09-20 | d4c0939 | 4,752 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4728 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
martoto/marginlight · 2 stars · license MIT · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_swhsow5vuuipeyl2 GET https://markdownregistry.com/api/v1/resolve?ref=martoto/marginlight/marginlight GET https://markdownregistry.com/api/v1/blob/c9099feba20439348862458083ffd7b4c4484bdd0dad1b9d73e0d6e8dae09c19
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.