repo-butler

A portfolio-health agent that runs on a schedule, analyses your GitHub repositories, generates health dashboards, and proposes improvements as issues — and it monitors this very site.

AI AgentAutomationGitHub Actions
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sound3fy

A library that adds sonification to D3.js visualizations, making charts accessible to blind and low-vision users by mapping data to musical notes.

D3.jsAccessibilityJavaScript
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delegate-local

A Claude Code skill that routes summarisation, triage, and bulk-text tasks to locally-installed models, keeping content on-device and preserving the agent's context window.

Claude CodeLocal LLMShell
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wifisentinel

A multi-persona WiFi and network security analyser with CLI scanning, compliance scoring against CIS, NIST, IEEE and OWASP frameworks, and external reconnaissance.

SecurityTypeScriptCLI
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yourear

A browser-based hearing test that builds a standard audiogram from pure tones, with tinnitus matching and speech-in-noise tools — running fully offline as a PWA with no data leaving your device.

AccessibilityPWATypeScript
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ai-model-advisor

A model-selection advisor that recommends the right model for a task from benchmarks, cost, and constraints — because not every problem needs a frontier model.

AIJavaScriptTooling
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Contributions elsewhere

Projects I don't maintain, but have landed fixes and features in.