squinch SKILL.md skillA

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

Install it, pinned
mdr add jquatier/squinch/squinch@git:20261031.887e53f

Pins git:20261031.887e53f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jquatier/squinch
Path
packages/skill/skills/squinch/SKILL.md
Versions recorded
15
Latest version
git:20261031.887e53f, committed Oct 31, 2026
First version recorded
Sep 14, 2026
Size
40,384 bytes
Repository stars
4
License
Apache-2.0

Author architecture diagrams as code with the Squinch DSL. Use this whenever the user wants an architecture or system diagram — creating one from prose, editing or reviewing a .squinch file, drawing cloud infrastructure (AWS, Azure, Kubernetes, hybrid estates), documenting services for a README or a design review, or any picture of systems, services and the connections between them — even when they never say "squinch". Write the .squinch model, validate it with `squinch check`, render it with…

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

# Squinch — architecture diagrams as code

Squinch renders `.squinch` files into deterministic SVG diagrams. You write the
*model* (systems, components, connections); the engine lays it out. When the
auto-layout isn't what you want, you steer it with **relative** hints — there are
no pixel coordinates anywhere in the language.

## The loop

Work like a compiler user, not an artist:

```bash
squinch check diagram.squinch --format json   # parse + lint; machine-readable
squinch render diagram.squinch -o out.svg     # deterministic SVG; theme: the view's, else dark
squinch render diagram.squinch --view NAME --theme light -o out.svg   # themes: light | dark
squinch render diagram.squinch --sync         # every view × both themes, next to the source
squinch render diagram.squinch -o out.html    # one interactive file: every view, both themes
squinch render diagram.squinch -o out.png --scale 2   # PNG, only when asked (--width also works)
squinch icons search "<term>, <term>, …"      # find icon ids — batch every unknown in one call
squinch diff --format json                    # what changed in the architecture
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jquatier/squinch/squinch@sha256:32ff13269d2fd7d9

The line at the top of this page pins the label git:20261031.887e53f, 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_34t4rvtnwbnxtxb3.svg)](https://markdownregistry.com/a/art_34t4rvtnwbnxtxb3)

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

Versions

The registry has recorded 15 versions of this file, between Sep 14, 2026 and Oct 31, 2026, about one every 3 days.

versioncommittedcommitsizeaudit
git:20261031.887e53f latest2026-10-31 887e53f 40,384 BA view · diff
git:20261010.4041bc22026-10-10 4041bc2 39,983 BA view · diff
git:20261010.36b5ae72026-10-10 36b5ae7 55,394 BA view · diff
git:20261010.5ac8fb52026-10-10 5ac8fb5 55,110 BA view · diff
git:20261009.0c621142026-10-09 0c62114 54,726 BA view · diff
git:20261007.7644a372026-10-07 7644a37 54,137 BA view · diff
git:20260929.5998cc42026-09-29 5998cc4 51,615 BA view · diff
git:20260922.64914002026-09-22 6491400 50,283 BA view · diff
git:20260922.f9f7f122026-09-22 f9f7f12 49,895 BA view · diff
git:20260922.c62fc962026-09-22 c62fc96 48,195 BA view · diff
git:20260919.645f86f2026-09-19 645f86f 46,196 BA view · diff
git:20260915.cdba0e72026-09-15 cdba0e7 43,336 BA view · diff
git:20260914.ef5ef342026-09-14 ef5ef34 42,885 BA view · diff
git:20260914.009592e2026-09-14 009592e 42,822 BA view · diff
git:20260914.a521d972026-09-14 a521d97 42,966 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 (40384 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

jquatier/squinch · 4 stars · license Apache-2.0 · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_34t4rvtnwbnxtxb3
GET https://markdownregistry.com/api/v1/resolve?ref=jquatier/squinch/squinch
GET https://markdownregistry.com/api/v1/blob/32ff13269d2fd7d9ae5eef98f2c26e929659c620213475b4c6dd03f9835777f0

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.

More from jquatier/squinch

CLAUDE.md CLAUDE.md file
jquatier/squinch · CLAUDE.md
git:20261010.4041bc2 · audit B · 4 stars
DESIGN.md@docs DESIGN.md file
jquatier/squinch · docs/DESIGN.md
git:20261031.88539e4 · audit A · 4 stars

Every file in jquatier/squinch

Browse by kind, by grade A, or by owner.