Nereid (Mermaid Collaboration)
from Nereid — Mermaid Collaboration48
Live collaborative Mermaid diagram editing and exploration over MCP (TUI) with explicit attention controls and AST-first probe/refine workflows.
What it does
Nereid adds live, collaborative editing and exploration for Mermaid diagrams inside an MCP/TUI environment. It provides a disciplined, AST-first workflow for reading, querying, and applying minimal edits to sequence diagrams, flowcharts, xrefs and walkthroughs while a human watches in real time. The skill exposes attention controls so the agent and human can synchronise focus during edits.
When to use it
Use Nereid when you need an agent to: collaboratively inspect or modify diagrams, steer human attention visually, propose small, safe edits to Mermaid sources, or build incremental walkthrough evidence linked to diagram nodes. Ideal for pair-programming diagram updates, architecture walkthroughs, and documentation-driven diagram edits.
What's included
- Scripts: none bundled (has_references=true).
- References: playbooks and protocol templates referenced in
references/(MCP playbooks). - Instructions: detailed collaboration contract, execution discipline, tool contracts (diagram.* and walkthrough.*), and conflict recovery guidance.
Compatible agents
Best used with agents that can call MCP tools and TUI interfaces (MCP-capable agents such as Claude Code / MCP integrations).
Tags
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Information
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