architecture-diagram SKILL.md skillA
architecture-diagram from mohitagw15856/pm-claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mohitagw15856/pm-claude-skills/architecture-diagram@git:20260714.b87d8d4Pins git:20260714.b87d8d4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mohitagw15856/pm-claude-skills
- Path
exports/openclaw/architecture-diagram/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260714.b87d8d4, committed Jul 14, 2026
- Size
- 3,367 bytes
- Repository stars
- 1,475
- License
- MIT
Diagram a system or technical architecture — services, data stores, and how they connect. Use when asked to draw an architecture, show how components fit together, map a system/data flow, or visualize services and dependencies. Produces a ready-to-render Mermaid diagram with grouped subgraphs (renders live, exportable as PNG/SVG) plus a component legend and notes.
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
# Architecture Diagram Skill
"How does the system fit together?" is best answered with a picture. This skill turns a described system
into a clean **Mermaid architecture diagram** — clients, services, data stores, and third parties, grouped
into logical layers with labelled connections (sync vs async, protocols) — not an undifferentiated blob of
boxes.
## Required Inputs
Ask for these only if they aren't already provided:
- **The components** — services, apps, databases, queues, external APIs.
- **How they connect** — who calls whom; sync (HTTP/gRPC) vs async (queue/event); data flow direction.
- **Logical groupings** — frontend / backend / data / third-party, or by team/domain.
- **Focus** — the whole system or one slice (e.g. just the checkout path).
## Output Format
### [System name] — architecture
One line on what the diagram covers and its boundary.
```mermaid
flowchart LR
subgraph Client
Web[Web app]
Mobile[Mobile app]
end
subgraph Backend
API[API gateway]
Svc[Order service]
end
subgraph Data
DB[(Postgres)]
Cache[(Redis)]
end
Web --> API
Mobile --> API
API --> Svc
Svc --> DB
…Read the whole file at its exact version.
How to install
mdr add mohitagw15856/pm-claude-skills/architecture-diagram@sha256:89c9e733908abf3cThe line at the top of this page pins the label git:20260714.b87d8d4, 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_a7zyknow5okvuygb)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 14, 2026.
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 (3367 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
mohitagw15856/pm-claude-skills · 1,475 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a7zyknow5okvuygb GET https://markdownregistry.com/api/v1/resolve?ref=mohitagw15856/pm-claude-skills/architecture-diagram GET https://markdownregistry.com/api/v1/blob/89c9e733908abf3cbfe59c1d0fe144dc1e768044fd46edc579aa6fce23b003d7
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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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