openpencil — security grade SAFE, quality 70/100

Security audit verdict: SAFE · quality 70/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by ZSeven-W · MCP Server · ★ 6.0k

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

🔒 Is openpencil safe to install? View the security audit →

About openpencil

OpenPencil The world's first open-source AI-native vector design tool. Concurrent Agent Teams &bull; Design-as-Code &bull; Built-in MCP Server &bull; Multi-model Intelligence English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Français · Español · Deutsch · Português · Русский · हिन्दी · Türkçe · ไทย · Tiếng Việt · Bahasa Indonesia <img src="https://img.shields.io/github/actions/workflow/status/ZSeven-W/openpencil/ci

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Quick Facts

Stars6,014
Forks522
LanguageRust
CategoryMCP Server
LicenseMIT
Quality Score69.7806484057564/100
Open Issues18
Last Updated2026-09-23
Created2026-02-17
Platformsclaude-code, codex, mcp, rust
Est. Tokens~27k

Compatible Skills

These tools work well together with openpencil for enhanced workflows:

  • agnosticui — semantic(0.18)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)
  • agent-skills-standard — semantic(0.17)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)
  • shadcn-ui-mcp-server — semantic(0.37)+rare_topics+same_lang+similar_pop+shared_platform (58%)
  • takt — semantic(0.23)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)
  • agentation — semantic(0.18)+complementary+rare_topics+same_lang+similar_pop+shared_platform (56%)

openpencil alternative? Top 6 similar tools

Looking for a openpencil alternative? If you're comparing openpencil 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.

  • ai-guide by liyupi · ⭐ 19.8k

    程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程,分享 OpenClaw 保姆级教程、大模型玩法(DeepSeek / GPT / Gemini / Claude / GLM)、最新 AI 资讯、Pr

  • ouroboros by Q00 · ⭐ 6.1k

    Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budget

  • axonhub by looplj · ⭐ 5.3k

    ⚡️ Open-source AI Gateway — Use any SDK to call 100+ LLMs. Built-in failover, load balancing, cost control & e

  • claude-code-history-viewer by jhlee0409 · ⭐ 2.2k

    desktop app to browse and analyze your Claude Code conversation history

  • OpenContext by 0xranx · ⭐ 1.2k

    A personal context store for AI agents and assistants—reuse your existing coding agent CLI (Codex/Claude/OpenC

  • serena by oraios · ⭐ 29.8k

    A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your a

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Frequently Asked Questions

What is openpencil?

openpencil is The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pe. It is categorized as a MCP Server with 6.0k GitHub stars.

What programming language is openpencil written in?

openpencil is primarily written in Rust. It covers topics such as agent, agent-team, ai.

How do I install or use openpencil?

You can find installation instructions and usage details in the openpencil GitHub repository at github.com/ZSeven-W/openpencil. The project has 6.0k stars and 522 forks, indicating an active community.

What license does openpencil use?

openpencil is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to openpencil?

The top alternatives to openpencil on Agent Skills Hub include ai-guide, ouroboros, axonhub. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. 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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