Archify Diagrams
tt-a1i/archify
Creates interactive architecture, workflow, sequence, data-flow and lifecycle diagrams as standalone HTML with inline SVG, themes and image or video export.
Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity.
Install Palace Diagram
$ npx skills add athola/claude-night-market --skill palace-diagram -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install athola/claude-night-market palace-diagram --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .claude/skills/palace-diagram && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .claude/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagramType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add athola/claude-night-market --skill palace-diagram -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install athola/claude-night-market palace-diagram --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .agents/skills/palace-diagram && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .agents/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill palace-diagram -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install athola/claude-night-market palace-diagram --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .cursor/skills/palace-diagram && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .cursor/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/athola/claude-night-market.git --path plugins/memory-palace/skills/palace-diagram--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add athola/claude-night-market --skill palace-diagram -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install athola/claude-night-market palace-diagram --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .gemini/skills/palace-diagram && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .gemini/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install athola/claude-night-market palace-diagramInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add athola/claude-night-market --skill palace-diagram -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .github/skills/palace-diagram && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .github/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill palace-diagram -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install athola/claude-night-market palace-diagram --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/memory-palace/skills/palace-diagram .opencode/skills/palace-diagram && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "palace-diagram" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/memory-palace/skills/palace-diagram into .opencode/skills/palace-diagram/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "palace-diagram", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
palace-diagram- GitHub stars
- 341
- Token cost
- ~946 tokens
- SKILL.md length
- 315 words
- Files
- 1
- Skills in repo
- 152
- Repo updated
- First seen
- Licence
- MIT
At a glance
Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity.
- Works in 4 steps: Identify palace by ID or name → Choose diagram type based on what you… → Generate diagram using PalaceRenderer → …
- Presenting a palace visually
- SKILL.md covers When To Use, When NOT To Use, Diagram Types and Workflow, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Palace Diagram is an agent skill from athola/claude-night-market. Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity. Use when inspecting or presenting a palace visually.
Its SKILL.md is about 950 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Diagrams. It works with Mermaid. The repository describes itself as: 23 Claude Code plugins: TDD enforcement hooks, git/PR workflows, spec-driven development, code review, project lifecycle, fix-from-error, maintenance automation, context… The licence is MIT.
When your agent uses it
- Presenting a palace visually
- Tasks that involve Diagrams
Example prompts
- “Use the palace-diagram skill to generate Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity”
- “/palace-diagram”
Requirements
- Python 3
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Identify palace by ID or name
- Choose diagram type based on what you want to see
- Generate diagram using PalaceRenderer
- Render via Mermaid Chart MCP (for Mermaid) or
What it can do on your machine
Read from SKILL.md and the folder at commit 9f3eb00. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are python).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Palace Diagram loads about 946 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 315 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from athola/claude-night-market at commit 9f3eb00, republished under its MIT licence (© athola). 315 words, ~946 tokens.
Download SKILL.mdSave it as
.claude/skills/palace-diagram/SKILL.md (or your agent's skills folder).- name
- palace-diagram
- description
- Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity. Use when inspecting or presenting a palace visually.
- alwaysApply
- false
- category
- visualization
- tags
- memory, visualization, mermaid, diagram, graph
- dependencies
- memory-palace-architect
- usage_patterns
- palace-visualization, knowledge-topology
- complexity
- intermediate
- model_hint
- standard
- estimated_tokens
- 400
Palace Diagram
Generate Mermaid and ASCII diagrams from the knowledge graph, showing palace structure, entity relationships, synapse connectivity, and tier assignments.
Status: wired. Invoke via
/palace diagram <palace-id> [--type map|ascii|entity|heatmap], which callsSkill(memory-palace:palace-diagram). The renderer lives inmemory_palace.palace_renderer.PalaceRenderer; see the Usage section below for direct programmatic access.
When To Use
- Inspecting palace structure after creation or migration
- Understanding knowledge topology and connections
- Identifying strong and weak synapses (heatmap)
- Reviewing entity relationships and triples
- Getting an ASCII overview for inline display
When NOT To Use
- Creating palaces: use memory-palace-architect
- Searching knowledge: use knowledge-locator
- Code architecture diagrams: use cartograph
Diagram Types
| Type | Format | Description |
|---|---|---|
| Palace map | Mermaid flowchart | Rooms as subgraphs, entities as nodes, synapses as edges |
| Entity graph | Mermaid flowchart | Single entity's connections and triples |
| Synapse heatmap | Mermaid flowchart | Edge styling by strength (thick=strong, dotted=weak) |
| ASCII overview | Text | Box-drawing palace layout with entity counts |
Workflow
- Identify palace by ID or name
- Choose diagram type based on what you want to see
- Generate diagram using
PalaceRenderer - Render via Mermaid Chart MCP (for Mermaid) or display inline (for ASCII)
Usage
Palace Map
from memory_palace.knowledge_graph import KnowledgeGraph
from memory_palace.palace_renderer import PalaceRenderer
graph = KnowledgeGraph("path/to/knowledge_graph.db")
renderer = PalaceRenderer(graph)
mermaid = renderer.palace_map("palace_id")Then call mcp__claude_ai_Mermaid_Chart__validate_and_render_mermaid_diagram
with the generated Mermaid string.
ASCII Overview
ascii_art = renderer.ascii_overview("palace_id")
print(ascii_art)Entity Graph
mermaid = renderer.entity_graph("entity_id")Synapse Heatmap
mermaid = renderer.synapse_heatmap("palace_id")Edge Styling
| Strength | Style | Meaning |
|---|---|---|
| >= 0.7 | ==> (thick) | Strong connection |
| >= 0.4 | --> (normal) | Medium connection |
| < 0.4 | -.-> (dotted) | Weak connection |
Integration
Works with:
memory-palace-architect: visualize after palace creationknowledge-locator: display search results as graphgraph-analyzer: tier-informed node sizing
Exit Criteria
- At least one of the four diagram types (palace map, entity graph,
synapse heatmap, ASCII overview) is generated without a Python
exception from
PalaceRenderer - Mermaid diagrams are passed to
mcp__claude_ai_Mermaid_Chart__validate_and_render_mermaid_diagramand render successfully - ASCII overview displays rooms with box-drawing characters and entity counts per room
- Synapse edge styling matches strength thresholds:
==>for strength ≥ 0.7,-->for ≥ 0.4,-.->for < 0.4 - If the requested palace ID does not exist in the knowledge graph, an error is reported with the palace ID that was searched
© athola, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in plugins/memory-palace/skills/palace-diagram of athola/claude-night-market.
Open the folder on GitHubat commit 9f3eb00
Compare with similar skills
Palace Diagram next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Palace Diagram this skillathola/claude-night-market | 341 | — | ~946 | Automated safety check: Pass | MIT | |
| Archify Diagramstt-a1i/archify | 82k | — | ~2.9k | Automated safety check: Pass | MIT | |
| Diagram Designcathrynlavery/diagram-design | 49k | 1 repos | ~7.6k | Automated safety check: Pass | MIT | |
| Draw.io Diagram StudioAgents365-ai/drawio-skill | 10k | — | ~2.4k | Automated safety check: Notes | MIT | |
| Pretty Mermaid Rendererimxv/Pretty-mermaid-skills | 1.5k | — | ~2k | Automated safety check: Pass | MIT | |
| Archify Diagram BuilderUnclecheng-li/AI_Animation | 1.5k | 2 repos | ~4.1k | Automated safety check: Pass | MIT |
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Questions about Palace Diagram
What does Palace Diagram do?
Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity. Palace Diagram is an agent skill from athola/claude-night-market. Generates Mermaid and ASCII diagrams of palace structure, knowledge topology, and synapse connectivity.
When should I use Palace Diagram?
Palace Diagram fits situations like: presenting a palace visually; tasks that involve Diagrams.
How do I install Palace Diagram in Claude Code?
Run `npx skills add athola/claude-night-market --skill palace-diagram -a claude-code`. Or copy the skill folder (plugins/memory-palace/skills/palace-diagram in athola/claude-night-market) into .claude/skills/palace-diagram in your project. Claude Code loads it when a task matches its description.
How do I install Palace Diagram in Codex?
Run `npx skills add athola/claude-night-market --skill palace-diagram -a codex`. Or copy the skill folder (plugins/memory-palace/skills/palace-diagram in athola/claude-night-market) into .agents/skills/palace-diagram in your project. Codex loads it when a task matches its description.
Can I use Palace Diagram in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add athola/claude-night-market --skill palace-diagram -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/palace-diagram, .gemini/skills/palace-diagram, .github/skills/palace-diagram and .opencode/skills/palace-diagram in your project.
What does Palace Diagram need to run?
SKILL.md names no scripts, command-line tools or credentials: Palace Diagram is instructions for the agent only. Our summary lists: Python 3.
Does Palace Diagram access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Palace Diagram safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Palace Diagram use?
Palace Diagram is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Palace Diagram use?
About 946 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Palace Diagram?
Skills that share tags, products or a category with Palace Diagram: Archify Diagrams (tt-a1i/archify, 82k stars), Diagram Design (cathrynlavery/diagram-design, 49k stars), Draw.io Diagram Studio (Agents365-ai/drawio-skill, 10k stars) and Pretty Mermaid Renderer (imxv/Pretty-mermaid-skills, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Palace Diagram?
athola (a GitHub user) maintains it in athola/claude-night-market, which has 341 GitHub stars. The repository holds 152 skills in this directory. The repository was last updated on October 9, 2026.
Source: athola/claude-night-market on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.