CLAUDE.mdB

CLAUDE.md from jquatier/squinch is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add jquatier/squinch/CLAUDE.md@git:20261010.4041bc2

Pins git:20261010.4041bc2 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 13 of 14 checks passed
Kind
CLAUDE.md file
Repository
jquatier/squinch
Path
CLAUDE.md
Versions recorded
20
Latest version
git:20261010.4041bc2, committed Oct 10, 2026
First version recorded
Sep 14, 2026
Size
36,879 bytes
Repository stars
4
License
Apache-2.0

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

# CLAUDE.md

Squinch — architecture diagrams as code. LLM-first authoring, human layout control,
deterministic rendering. Pre-alpha, launching at https://squinch.cc: the
engine, CLI, playground and extension all ship (see §Where things stand).

## Constitution (read before designing anything)

- `docs/SPEC.md` — DSL v0: grammar, views, visibility resolution, edge lifting,
  the three layout tiers.
- `docs/DESIGN.md` — diagram design language + app chrome. These are renderer
  **requirements**, not decoration.
- `docs/ENGINEERING.md` — performance budgets (CI-enforced), the verification
  strategy, and why ELK/Lezer.
- `docs/notes/` — engineering notes on decisions that got relitigated once too
  often (e.g. `edge-labels.md` and `note-placement.md`: the placement policies,
  every rejected approach and why, and how to diagnose the next odd label).
  Read before redesigning anything they cover.

## Non-negotiables

- **Determinism**: same (source, packs, theme, tool version) → byte-identical SVG,
  **across platforms, not just across runs** — CI byte-compares the goldens on
  macOS, Linux and Windows. No `Date.now`/`Math.random` in the render path;
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jquatier/squinch/CLAUDE.md@sha256:fd3d7287b48667c0

The line at the top of this page pins the label git:20261010.4041bc2, 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_r73duo54hr5fuahj.svg)](https://markdownregistry.com/a/art_r73duo54hr5fuahj)

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

Versions

The registry has recorded 20 versions of this file, between Sep 14, 2026 and Oct 10, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20261010.4041bc2 latest2026-10-10 4041bc2 36,879 BB view · diff
git:20261010.fc1af9e2026-10-10 fc1af9e 35,599 BB view · diff
git:20261010.ca675632026-10-10 ca67563 35,250 BB view · diff
git:20261010.5ac8fb52026-10-10 5ac8fb5 34,761 BB view · diff
git:20261007.6a27de32026-10-07 6a27de3 34,656 BB view · diff
git:20261007.7644a372026-10-07 7644a37 34,333 BB view · diff
git:20261007.6cfa0c62026-10-07 6cfa0c6 34,260 BB view · diff
git:20261004.bfb9cad2026-10-04 bfb9cad 34,258 BB view · diff
git:20260929.5998cc42026-09-29 5998cc4 33,947 BB view · diff
git:20260923.cdd48812026-09-23 cdd4881 33,905 BB view · diff
git:20260922.fa42ed22026-09-22 fa42ed2 33,664 BB view · diff
git:20260922.f9f7f122026-09-22 f9f7f12 33,221 BB view · diff
git:20260922.c62fc962026-09-22 c62fc96 32,226 BB view · diff
git:20260921.505219f2026-09-21 505219f 30,730 BB view · diff
git:20260921.fb050992026-09-21 fb05099 30,730 BB view · diff
git:20260920.43a0f8c2026-09-20 43a0f8c 30,545 BB view · diff
git:20260919.645f86f2026-09-19 645f86f 29,782 BB view · diff
git:20260915.cdba0e72026-09-15 cdba0e7 29,168 BB view · diff
git:20260914.ef5ef342026-09-14 ef5ef34 28,713 BB view · diff
git:20260914.8f18b552026-09-14 8f18b55 28,732 BB view

Audit of the latest version

B  13 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Size between 200 bytes and 200 KB (36879 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

Starting a new one? Use a template for CLAUDE.md on mdpantry, which passes every one of these checks and says what to change in it.

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_r73duo54hr5fuahj
GET https://markdownregistry.com/api/v1/resolve?ref=jquatier/squinch/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/fd3d7287b48667c0c38246f32fc8d255ba96448adeb4ea53899de2591a8d390d

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: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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