Case Studies - Jeff Green

Knowledge Management2024

Textrawl

Personal Knowledge MCP Server

A semantic search system that transforms scattered documents into queryable knowledge accessible directly from Claude. Built as an MCP server to bridge personal knowledge bases with AI conversations.

Supported formats

TypeScriptPostgreSQLpgvectorSupabase+2

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Developer Tool2024

A tool that compresses repetitive log files by 60-90% while preserving critical information, designed specifically for fitting logs into LLM context windows. Implements the Drain algorithm for log template mining.

Yes

MCP integration

TypeScriptDrain AlgorithmMCP ServerNode.js

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Internal Tool2024

Real-Time E-Commerce Analytics Platform

Internal tool for multi-store metrics dashboard

An internal analytics dashboard aggregating metrics from multiple Shopify stores. Built to validate cursor-based pagination, caching strategies, and defense-in-depth authentication patterns before broader rollout.

Approach validated

Status

Next.js 14TypeScriptGraphQLTailwind CSS+2

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Desktop Application2024

High-Performance Media Processing Tool

Native desktop app for video and image optimization

A native macOS application that optimizes media files for e-commerce product pages. Uses hardware acceleration for video encoding and AI-powered upscaling, delivering professional-quality output with minimal file sizes.

macOS native

Platform

Tauri 2.0RustFFmpegVideoToolbox+2

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Developer Tool2024

AI-Powered Bug Fix Automation

From error detection to pull request in seconds

An automation system that converts accessibility and performance issues into GitHub pull requests. A Chrome extension extracts issue data from error monitoring tools, sanitizes PII, enriches with AI analysis, and creates PRs automatically.

3-phase

Architecture

TypeScriptExpressChrome ExtensionClaude API+2

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Internal Tool2024

Multi-Store DevOps Automation Platform

Internal tool for unified e-commerce operations

An internal automation platform for Shopify theme management and store operations. Supports both CLI and web GUI modes, orchestrating theme pulls, Git workflows, and deployments with real-time progress tracking.

CLI + Web GUI

Interfaces

Node.jsReactPlaywrightDocker+2

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Developer Tool2024

Third-Party SDK Monitoring System

Automated change detection with AI agent integration

A minimal-dependency monitoring system that tracks changes in third-party JavaScript SDKs. Uses SHA-256 hashing for change detection, maintains historical archives, and exposes data to AI agents via Model Context Protocol (MCP) for intelligent analysis.

MCP tools

Node.jsMCPGitHub ActionsSHA-256+1

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