weicheng95/skills-hub (ascii-diagram)

Draw diagrams as monospace ASCII/Unicode text that renders directly in a terminal — flowcharts, architecture diagrams, sequence diagrams, trees, state machines, timelines, entity relationships, and comparison tables. Use this whenever explaining anything with structure, flow, hierarchy, or relationships — system architecture, data flow, request lifecycles, module dependencies, directory layouts, state transitions, before/after comparisons, decision logic, or process steps. Trigger on explicit asks ("draw me a diagram", "show this as ascii", "visualize this", "sketch the architecture") AND on structural questions where prose would be worse ("how does X work", "what's the flow when a user logs in", "explain this codebase's layout", "what talks to what"). Terminals and agent CLIs cannot render images or Mermaid — this is the only way to show a picture there, so reach for it readily rather than waiting to be asked.

Claude Skills are markdown + scripts loaded into Claude Code; scanned with the same pipeline.

Source:

github.com/weicheng95/skills-hub

Provenance:

Found by crawling (provenance, not a security rating)

We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.