open — security grade SAFE, quality 63/100

Security audit verdict: SAFE · quality 63/100

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 limelit-co · MCP Server · ★ 153

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

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

About open

Limelit Open Self-hosted AI visibility tracking. One binary, your keys, your data. Track how ChatGPT, Claude, Perplexity, Gemini, Google AI Overview and Google AI Mode mention and cite your brand against your competitors. Live: <a href="ht

aeoai-search-optimizationai-seoai-visibilityai-visibility-trackeranswer-engine-optimizationbrand-monitoringchatgptgenerative-engine-optimizationgeo

Quick Facts

Stars153
Forks140
LanguageGo
CategoryMCP Server
LicenseApache-2.0
Quality Score62.9166634460626/100
Open Issues6
Last Updated2026-10-01
Created2026-09-11
Platformsclaude-code, gemini, go, mcp
Est. Tokens~23k

Compatible Skills

These tools work well together with open for enhanced workflows:

  • claude-rank — semantic(0.44)+complementary+rare_topics+similar_pop+shared_platform (69%)

open alternative? Top 6 similar tools

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

  • eGEOagents by mverab · ⭐ 197

    Open-source Generative Engine Optimization (GEO) & Answer Engine Optimization (AEO) toolkit — optimize content

  • canonry by Canonry · ⭐ 162

    Agent-first AI SEO (AEO/GEO) operating platform

  • ansvisor by ansvisor · ⭐ 127

    Open-source AI Search Intelligence Platform — track, analyze, and improve AI visibility, citations, prompts, c

  • kai-cmo-harness by cgallic · ⭐ 54

    Open-source marketing harness for Claude Code and Codex: skills for SEO, content, email, ads, launches, CRO an

  • ultraship by Houseofmvps · ⭐ 115

    "ULTRASHIP" Claude Code plugin — 39 skills, 33 tools, 11 agents for ship-ready workflows: planning, review, pe

  • claude-rank by Houseofmvps · ⭐ 91

    Claude Code plugin that tells you why your site won't get cited by AI — and fixes the discoverability files au

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Frequently Asked Questions

What is open?

open is Self-hosted AI visibility tracking (AEO / GEO / LLMO). Track how ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews mention and cite your brand. One Go binary, SQLite, MCP-first, bring your o. It is categorized as a MCP Server with 153 GitHub stars.

What programming language is open written in?

open is primarily written in Go. It covers topics such as aeo, ai-search-optimization, ai-seo.

How do I install or use open?

You can find installation instructions and usage details in the open GitHub repository at github.com/limelit-co/open. The project has 153 stars and 140 forks, indicating an active community.

What license does open use?

open is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

What are the best alternatives to open?

The top alternatives to open on Agent Skills Hub include eGEOagents, canonry, ansvisor. 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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