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 stloendays · MCP Server · ★ 85
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is Superpower safe to install? View the security audit →
Superpower One MCP layer for browser AI and native desktop workflows. English · 简体中文 Problem · Products · Tour ·
| Stars | 85 |
| Forks | 10 |
| Language | TypeScript |
| Category | MCP Server |
| License | MIT |
| Quality Score | 65.4846499301761/100 |
| Open Issues | 11 |
| Last Updated | 2026-09-20 |
| Created | 2026-08-24 |
| Platforms | browser, mcp, node |
| Est. Tokens | ~17k |
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Superpower is From AI Assistance to Agentic Workflows: Making MCP Practical in the Browser. It is categorized as a MCP Server with 85 GitHub stars.
Superpower is primarily written in TypeScript. It covers topics such as ai-agents, browser-extension, chrome-extension.
You can find installation instructions and usage details in the Superpower GitHub repository at github.com/stloendays/Superpower. The project has 85 stars and 10 forks, indicating an active community.
Superpower is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to Superpower on Agent Skills Hub include vibe-annotations, preloop, mcp-gearbox. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
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: