CharDesk: A Unicode canvas for humans and AI. Draw diagrams, interfaces, and slides as editable text

by Sayhi-bzb · MCP Server · ★ 451

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install CharDesk

npx skills add https://github.com/sayhi-bzb/chardesk --skill chardesk
codex mcp add chardesk -- npx -y @chardesk/mcp

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 65/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-toolsai-agentsascii-artcanvasdeveloper-toolsdiagramsinfinite-canvasmcpmcp-servertext-based-ui

Quick Facts

Stars451
Forks5
LanguageTypeScript
CategoryMCP Server
LicenseMIT
Quality Score65/100
Open Issues1
Last Updated2026-10-22
Created2025-12-16
Platformsmcp, node
Est. Tokens~15k

About CharDesk

[English] | 简体中文 CharDesk A shared visual medium for people and agents. CharDesk gives people and LLM-powered agents a common artifact: visual Unicode text. Its infinite Canvas lets people draw diagrams and interfaces while agents inspect the source, revise it, and verify the result. Cell UI applies the same medium to interactive interfaces.

Compatible Skills

These tools work well together with CharDesk for enhanced workflows:

  • opencove — semantic(0.44)+complementary+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • Flovart — semantic(0.27)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)
  • Iris — semantic(0.27)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)
  • curiso — semantic(0.34)+complementary+same_lang+similar_pop+shared_platform (62%)
  • tersa — semantic(0.31)+complementary+same_lang+similar_pop+shared_platform (61%)

CharDesk alternative? Top 6 similar tools

Looking for a CharDesk alternative? If you're comparing CharDesk with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • termcanvas by blueberrycongee · ⭐ 412

    An infinite canvas desktop app for visually managing terminals

  • agor by preset-io · ⭐ 1.5k

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  • agent-deck by asheshgoplani · ⭐ 1.1k

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  • atlassian-mcp-server by atlassian · ⭐ 1.1k

    Official remote MCP server for Atlassian. Securely connect Jira, Confluence, Jira Service Management, Bitbucke

  • idea-reality-mcp by mnemox-ai · ⭐ 817

    Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ star

  • roam-code by Cranot · ⭐ 517

    Local codebase intelligence CLI + MCP server for AI coding agents: SQLite code graph, 28 languages, 287 comman

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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