opendia: Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox

by aeonfun · MCP Server · ★ 1.9k

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

How to install opendia

npx opendia
npx opendia --port=6000              # Uses 6000 (WebSocket) + 6001 (HTTP)

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

Security audit verdict: SAFE · quality 68/100

Flagged: sudo usage, opens a tunnel service. 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.

automationchrome-extensiondiamcpnpmnpm-package

Quick Facts

Stars1,927
Forks161
LanguageJavaScript
CategoryMCP Server
LicenseMIT
Quality Score68/100
Last Updated2026-10-10
Created2025-06-11
Platformsbrowser, mcp, node
Est. Tokens~17k

About opendia

Star us ❤️ →            The open alternative to Dia / Perplexity Comet. Connect your browser to AI models — no browser switching needed. Works seamlessly with Chrome, Firefox, and any Chromium browser. Private, local-first & MCP focused. [](https://github.com/aeonfun/o

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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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