orrery SKILL.md skillA
orrery from sagargupta16/orrery is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sagargupta16/orrery/orrery@v0.10.0Pins v0.10.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sagargupta16/orrery
- Path
skills/orrery/SKILL.md- Versions recorded
- 5
- Latest version
- v0.10.0, committed Oct 21, 2026
- First version recorded
- Oct 18, 2026
- Size
- 19,670 bytes
- Repository stars
- 5
- License
- MIT
Draws professional architecture and system design diagrams with official icons (AWS, Azure, Google Cloud, Kubernetes, GitHub Octicons, 5,500 tech logos and 6,000 generic symbols) and renders them to SVG and PNG for docs and READMEs, plus an editable draw.io file, a React TSX component and a standalone HTML viewer. Use when the user asks for an architecture diagram, a cloud, infrastructure or network diagram, a system design diagram, a data, ML or CI/CD pipeline, a Kubernetes layout, a C4…
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
# orrery Write a small YAML spec (nodes with official icons, nested groups, labelled edges); the bundled CLI lays it out with ELK and renders it. No install: the CLI, the layout engine, the PNG renderer, the fonts and the official AWS, Azure, Google Cloud and Kubernetes packs ship in this folder; the logo and glyph sets (18,209 icons in all) load from their npm libraries the first time a diagram uses them and are cached. Node.js 22 or newer is the only requirement. ```bash node <this-skill-folder>/scripts/orrery.mjs <command> ``` Below, `orrery` means that command. ## Fast path Follow this order. Write the spec early and let the validator steer; do not plan coordinates, layout is automatic. 1. **Pin the brief** in one line before drawing: what the diagram must show, for whom (README, design doc, slide), which cloud or vendor style, light/dark, which outputs. Default: SVG + PNG, the `stage` skin in the dark theme, `direction: right` (`down` for tiered stacks and long chains). A flow rather than an architecture gets a `kind:` (see [Kinds](references/spec.md#kinds)): `flowchart` (ISO 5807 symbols), `process` (BPMN 2.0 with `pool` and `lane` groups and `bpmn:` nodes), `state`… …
Read the whole file at its exact version.
How to install
mdr add sagargupta16/orrery/orrery@sha256:379b3cf6fe7a8ce9The line at the top of this page pins the label v0.10.0, 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_h6hb4yjfvtgwwg7a)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 18, 2026 and Oct 21, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.10.0 latest | 2026-10-21 | 2f555d1 | 19,670 B | A | view · diff |
| v0.9.0 | 2026-10-20 | ab79c18 | 17,112 B | A | view · diff |
| v0.8.0 | 2026-10-18 | b9b4c4d | 14,233 B | A | view · diff |
| v0.7.1 | 2026-10-18 | 6de1c54 | 12,261 B | A | view · diff |
| v0.7.0 | 2026-10-18 | b8380fc | 12,261 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 (19670 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
sagargupta16/orrery · 5 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_h6hb4yjfvtgwwg7a GET https://markdownregistry.com/api/v1/resolve?ref=sagargupta16/orrery/orrery GET https://markdownregistry.com/api/v1/blob/379b3cf6fe7a8ce9b41d25d3394e24cd670da5e809c2a38164a31a3c51b8c633
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.