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Matthew Schaller

Matthew Schaller

@mattschaller

Florida mattschaller.com On GitHub since January 2013

6

Published Tools

18

Total Stars

92

Weekly Downloads

5

GitHub Followers

19

Public Repos

94/100

Avg Security

Published Tools

2 MCP Servers4 Skillsacross 5 categories

GitHub Actions

Scan markdown and config files for hallucinated npm package names. Defends against slopsquatting supply chain attacks.

SkillAI Tool
111 dir

GitHub Actions

Vendor-neutral OTel SpanProcessor that remaps Vercel AI SDK ai.* attributes to gen_ai.* semantic conventions

SkillAI Framework
380/wk1 dir

ESLint security rules for Model Context Protocol (MCP) servers — catches SANDWORM_MODE credential harvesting, path traversal, command injection, and CVE patterns at dev time

...more
MCP Serversecurity
212/wk3 dirs

CLI that fetches GitHub Copilot org/team adoption metrics and outputs pipe-friendly Markdown, CSV, or JSON reports.

SkillCode Generation
11 dir

mattschaller

Enforce MCP server allowlists and blocklists against developer configs. CLI + GitHub Action.

MCP Serversecurity
11 dir

mattschaller

Framework-agnostic TypeScript schema for declaring agentic task definitions — tools, budgets, approval gates, and constraints.

...more
SkillAgentic Tool