Case Studies
Technical reports, case studies, and detailed analyses of projects and implementations. Newest reports first.
Closing the Gaps: Hook Telemetry Fix Session
When observability tooling itself has observability gaps, the problem is self-referential in an uncomfortable way. This session set out to fix seven telemetr...
Homenagem: PT-BR Translation Quality Report
A memorial essay is not just words – it is voice, cadence, the weight of years compressed into sentences that refuse to behave like normal prose. This sessio...
Weekly Git Activity Report: 2026-02-12 to 2026-02-19
399 commits across 9 repositories with 1908 file changes.
Context-Aware Code Structure Evaluation: Scoring Partial Edits in AI-Assisted Development
Context-Aware Code Structure Evaluation: Scoring Partial Edits in AI-Assisted Development
Skelton & Woody Temporal Verification — Session Quality Report
A 633-line Austin resources guide for an insurance defense law firm was already written and committed — but how accurate were the dates, dues, and venue deta...
Skelton & Woody Austin Resources — Aggregate Provenance Report
How does a 633-line Austin resources guide get built and then hardened for temporal accuracy? Over two sessions spanning 89 minutes, Claude Code first conduc...
Ten Reports, Two Bugs, One Push: Fixing the Micah Lindsey Site
A client’s reports page was half-empty and nobody knew why. Seven of ten reports lived in reports/ instead of _reports/, so Jekyll’s collection iterator neve...
Frontend F1-F6 Implementation Plan: Aggregate Provenance Report
Six frontend features. Six backend research items already shipped. The F1-F6 implementation plan didn’t materialize in one session – it drew on a lineage of ...
Quality Score Improvements: Fixing Five Root Causes Across 894 Sessions
What happens when your telemetry tells you that 88% of your spans are invisible? You drop everything and fix the plumbing. This session attacked five root ca...
PT-BR Translation Provenance: 10 Sessions, 3 Deliverables, 1,847 Lines
How do three Portuguese translations of dance market research come into existence? Not in a single sitting. Over three days, ten Claude Code sessions wove to...
Hooks & OTEL Audit: Closing 25 Telemetry Gaps
A code-reviewer agent was turned loose on the hooks system with a single question: where are the blind spots? It came back with 25 findings – from missing no...
Ten Hooks, One Night: Auditing the OTEL Pipeline That Watches Itself
A telemetry pipeline that monitors AI sessions needs to monitor itself. On a Saturday evening in Austin, session 43a2d8e5 set out to do exactly that – harden...
Auditing the Auditor: When a False Positive Becomes a Better Comment
A prior session’s quality report flagged a potential two-tailed p-value bug in the feature engineering library. This session set out to fix it – and discover...
Weekly Git Activity Report: 2026-02-09 to 2026-02-16
388 commits across 9 repositories with 2005 file changes.
Feature Engineering Backlog Sprint: CQI Sensitivity, Spearman Rank, and EMA Smoothing
Three deferred backlog items had been waiting their turn in the observability toolkit’s quality feature engineering library. On a Sunday evening, a Claude Co...
How We Made Our AI Helper Report Cards Smarter and More Fair
We upgraded our AI helper grading system with a new cost and speed score, fairer checklists, better overlap detection, and richer tracking data.
Weekly Git Activity Report: 2026-02-08 to 2026-02-15
444 commits across 11 repositories with 2335 file changes.
From Warning to Healthy: Re-Scoring the LLM Explainability Design Spec
A 1,466-line design spec scored 0.08 on hallucination – just above the 0.05 healthy threshold. One fabricated function name, one non-existent type, and one u...
Observability Toolkit Roadmap Research Update
A parallel research operation updated four observability toolkit roadmap documents with the latest findings on OTel GenAI semantic conventions, MCP specifica...
Six Sessions, One Design Spec: Aggregate Telemetry for LLM Explainability Dashboard
How does a 1,463-line frontend design spec come into existence? Not in a single sitting. Over the course of eight days, six Claude Code sessions wove togethe...
Full-Stack Code Review: 83 Findings from Six Parallel Judges
How do you review twenty-six thousand lines of production code in a single sitting? You don’t – you split the problem. This Valentine’s Day session launched ...
Bug Detective: TCAD Scraper Lint Cleanup & Production Health Check
A Thursday night code health check turned into a 60-file cleanup. The Bug Detective skill scanned every error source available for the TCAD Scraper – tests, ...
AI-Assisted Website Audit: How We Quality-Checked 22 Pages in One Session
An AI assistant audited 22 web pages for readability and accessibility issues, producing a prioritized backlog of improvements – all tracked through OpenTele...
Translation Session Post-Mortem: Performance Gaps and Efficiency Failures
On February 12, 2026, a Claude Code session spent 8.6 hours translating three English HTML reports about Brazilian Zouk artists Edghar & Nadyne into Braz...
LLM-as-Judge Evaluation Pipeline: Hallucination Assessment Deep Dive
Built an LLM-as-Judge evaluation pipeline that scores relevance, coherence, and hallucination across session transcripts. Deep dive into hallucination assess...
Wiz.io Security Explainability UX Research
Research into Wiz.io’s UI/UX patterns for presenting complex security findings in an understandable, actionable way.
Quality Metrics Dashboard
Programmatic quality monitoring across 7 pre-defined LLM evaluation metrics with configurable alert thresholds.
LLM UX Interface Explainability for OTel-Native Observability
Research across 6 platforms on LLM evaluation explainability best practices, OTel GenAI semantic conventions, dashboard UX patterns, and regulatory framework...
Quality Evaluation Architecture
Evaluation event storage, multi-platform export, and LLM-as-Judge patterns for addressing the invisible failure problem in LLM systems.
LLM-as-Judge Architecture
G-Eval, QAG patterns, bias mitigation, and production utilities for evaluating AI outputs using AI judges.
Agent-as-Judge Architecture
Autonomous judge agents with planning, tool use, memory, and multi-agent collaboration for evaluating complex agent trajectories.
Monthly Git Activity Report: 2026-01-03 to 2026-02-02
1409 commits across 19 repositories with 20741 file changes.
Session Telemetry Report - 2026-01-29
Session ID: 5abb225b-f6fc-4ccd-a8f5-a87fe12d8d29 Date: 2026-01-29 Start Time: 15:42:57 UTC Duration: ~7 minutes active Working Directory: /Users/alyshialedli...
Weekly Git Activity Report: 2026-01-22 to 2026-01-29
75 commits across 3 repositories with 320 file changes.
EU AI Act: Observability Requirements for LLM/GenAI Systems
Mapping EU AI Act (Regulation 2024/1689) transparency and observability requirements to LLM/GenAI system implementations.
AST-Grep MCP Comprehensive Codebase Analysis Session
Comprehensive code analysis of IntegrityStudio.ai2 using 47 ast-grep-mcp tools, covering security scans, complexity analysis, Schema.org validation, and docu...
Claude Code Config Bloat Audit: Removing Stale Permissions, Plugins, and Skills
Audit and cleanup of ~/.claude/config/ removing stale MCP permissions, unused plugins, redundant skills, and inactive marketplaces.
81% Cost Reduction: Claude Code Session Optimization
Analysis revealing 81% cost-per-session reduction through shorter, focused sessions and deliberate context management.
Claude Code Usage Analysis: December 2025 - January 2026
Comprehensive analysis of Claude Code usage patterns, costs, and context efficiency from December 2025 through January 2026, with implementation of context t...
Claude Code Observability Framework: Production-Ready Implementation Complete
Complete implementation of production-grade observability for Claude Code hooks using OpenTelemetry, Langtrace, and SigNoz Cloud with 8 dashboards and compre...
SigNoz MCP Context Optimization: Implementing Tool Filtering and Search
Reduced SigNoz MCP from 27 tools to 2, achieving 95% token reduction via mcp-filter deny patterns. Ingestion unaffected as OTEL exporters handle telemetry.
Playwright E2E Testing Setup with Traffic Tracking and OpenTelemetry
Complete E2E testing infrastructure for schema-org-file-system dashboard with traffic tracking headers, OpenTelemetry distributed tracing, HAR recording, and...
Orphan File Cleanup Session
Systematic identification and removal of 45 orphan files across _includes, _layouts, _sass, and assets/js directories, removing ~5,400 lines of unused code.
Claude Code Context Optimization: Hook Consolidation and Progressive Skill Disclosure
Consolidated 10 Claude Code hooks into unified pre-compiled JavaScript runner, reducing tsx startup overhead and implementing progressive skill disclosure fo...
Signup Page Layout Overflow Fixes and Test Coverage Improvements
Fixed two RenderFlex overflow errors in SignupPage and improved test coverage from 86.0% to 89.1% by creating 57+ new tests across multiple test files.
Weekly Git Activity Report: 2026-01-11 to 2026-01-18
50 commits across 3 repositories with 117 file changes.
AlephAuto Documentation Status Update: Bringing Archives Current
Updated 7 documentation files in AlephAuto to reflect current project status including test suite expansion to 796 tests and improved log health metrics.
Isabel Budenz Job Search Complete Package
Comprehensive job search package including target companies, cover letters for Anthropic, Jus Mundi, and Institute for Law & AI, plus application tracker.
Isabel Budenz CV - AI Policy & Governance
Tailored CV for AI policy and governance positions, highlighting EU AI Act expertise, international commercial arbitration background, and multilingual capab...
Isabel Budenz Capstone Project Proposals
Three capstone project proposals with comparison: AI Arbitration Governance Framework, AI Regulatory Patchwork & Multi-Stakeholder Governance, and Techni...
AI in International Arbitration: Comparative Analysis Project Proposal
Capstone project proposal analyzing AI adoption, regulation, and governance in international arbitration across major jurisdictions and arbitral institutions.
Isabel Budenz Capstone Internship - IntegrityStudio
Capstone internship proposal for AI Governance & International Compliance Research at IntegrityStudio.ai, focusing on cross-jurisdictional AI compliance ...
SingleSiteScraper Test Coverage Improvement: 62% to 74% with 192 New Tests
Comprehensive test coverage improvement for SingleSiteScraper project, adding 192 new tests across 8 test files, fixing a regex bug in security utilities, an...
ISPublicSites Complexity Refactoring: Fourteen Files, 50-92% Complexity Reduction
Systematic refactoring of fourteen high-complexity Python files across ISPublicSites repositories, achieving 50-92% complexity reduction using data-driven ma...
ISPublicSites Code Analysis: Comprehensive Quality Review Across 8 Repositories
Comprehensive code quality analysis across 8 ISPublicSites repositories using ast-grep-mcp tools, identifying 149 high-complexity functions, 6,809 code smell...
IntegrityStudioClients Code Analysis and Security Fixes
Comprehensive code analysis of IntegrityStudioClients projects with SQL injection vulnerability remediation and 400+ linting fixes across 9 Python files.
IntegrityStudio.ai Schema.org Enhancement and Test Suite Fixes
Enhanced JSON-LD knowledge graph to 100% SEO score with 24 rich result eligible entities, fixed contact service tests with proper Dio mocking.
IntegrityStudio.ai: Manifest Icon Cache Fix and Mobile Test Stability
Resolved manifest icon loading errors caused by stale CDN cache and fixed flaky mobile responsive test with text overflow prevention.
Facebook Conversions API Script: Reusable Event Sender with Test Suite
Created a reusable Facebook Conversions API event sender script with Doppler integration, SHA256 hashing, and comprehensive test suite achieving 100% test pa...
WhyLabs Migration Guide: Confidence Audit and Fact Verification
Comprehensive confidence audit of the WhyLabs migration guide, identifying fabricated content, verifying factual claims, and providing section-by-section ris...
Claude Code Plugin Fix Session
Date: 2025-12-27 Duration: Extended session (continued from previous context)
LLM Cost Optimization Page: From 580-Line Plan to Perfect Lighthouse Scores
Built and launched an LLM cost calculator page achieving 100/100/100/100 Lighthouse scores after simplifying a 580-line plan to a 180-line MVP.
IntegrityStudio.ai SEO Optimization and LLM Cost Optimization Page Planning
Comprehensive SEO optimization across 8 HTML pages with Schema.org structured data, trend audit creation, and multi-agent strategic analysis for LLM Cost Opt...
Agentic Observability Blog Post: Scientific Claim Verification Audit
Rigorous scientific audit of the End-to-End Agentic Observability blog post, verifying statistical claims, EU AI Act article mappings, and identifying unsour...
WhyLabs Migration Guide: Multi-Agent Audit and Comprehensive Enhancement
Comprehensive audit and enhancement of WhyLabs migration guide using 5 specialized agents, resulting in 530+ lines of improvements across security, SEO, sale...
Preprocessing Pipeline Complete: 7-Phase Implementation with Dashboard Integration
Completed 7-phase preprocessing pipeline for tool identification with full dashboard integration, achieving 0% performance overhead and 361 passing tests.
Activity Feed Fixes: Job Type and Duration Display
Fixed activity feed displaying ‘unknown’ for job types and ‘unknown duration’ for completed jobs. Implemented timestamp-based duration calculation and proper...
Flutter Development Environment Setup: Full Platform Support and iOS Simulator Launch
Complete Flutter development environment setup for iOS, Android, and web platforms, including Xcode 26.2 configuration, CocoaPods installation, Sentry compat...
Integrity Studio Landing Page Content Strategy Audit and Competitive Intelligence
Comprehensive competitive analysis and content strategy audit for Integrity Studio AI Observability landing page, identifying EU AI Act compliance as key dif...
File Organizer Enhancement: Copyright Pattern Normalization for Organization Folders
Added company name normalization to extract actual organization names from copyright notices, consolidating folders like ‘copyright 2024 Google’ into ‘Google’.
AnalyticsBot Repository Organization: Comprehensive Cleanup and Consolidation
Systematic repository cleanup removing 25 orphaned files, consolidating 3 archive directories, and eliminating 450KB of duplicate/unused content across Analy...
Similarity Algorithm Analysis: Scientific Recommendations for Code Clone Detection
Comprehensive analysis of code similarity algorithms with scientific recommendations for improving clone detection scalability from O(n²) to O(n) using MinHa...
MinHash + LSH Implementation: O(n) Code Clone Detection for ast-grep-mcp
Replaced O(n²) SequenceMatcher with O(n) MinHash + LSH for 100-1000x speedup in code clone detection, enabling analysis of 100,000+ function codebases.
IntegrityStudio.ai Bugfix Analysis and Sentry Configuration Improvements
Comprehensive error analysis identifying 7 bugs across IntegrityStudio.ai with prioritized bugfix plan, plus Sentry plugin configuration improvements for rel...
Slowly Building a Complete (and Distributed) ‘Thing -> Relationship -> Thing’ Graph
Session Date: 2025-11-30 Project: Multi-site Schema.org Knowledge Graph Focus: Creating cross-domain entity relationships using @id references
Phase 1+2 Complexity Refactoring: 100% Complete - Zero Violations Achieved
Final 1% of complexity refactoring completed, achieving zero violations across all 397 functions with 15/15 regression tests passing.
Schema.org Impact Analysis: Inspired Movement Dance Studio
Comprehensive JSON-LD structured data impact assessment achieving 91/100 score with projected 29% organic traffic increase.
Fisterra Dance Organization Schema.org Enhancement: SEO Score 47.5 to 100
Enhanced Schema.org structured data improving SEO completeness score from 47.5 to 100, enabling multiple Google Rich Results.
Phase 1+2 Complexity Refactoring: Quantitative Analysis of Zero Violations Achievement
Quantitative analysis verifying 100% elimination of technical debt with zero complexity violations across 397 functions.
Phase 1 Critical Complexity Refactoring: Reducing Technical Debt by 70%
Phase 1 critical refactoring reducing cognitive complexity by 90% and cyclomatic complexity by 70% with all 102 tests passing.
Phase 2 Performance Optimizations: Score Caching and Analysis Workflow Speedup
Implementation of SHA256-based score caching achieving 20-30% speedup with 85-120% cumulative performance improvement.
Optimization Analysis: analysis_orchestrator.py
Analysis identifying 15 optimization opportunities across performance, code quality, architecture, and error handling categories.
Batch Test Coverage Optimization - Implementation Summary
Implementation of optimized batch test coverage detection achieving 51-69% performance improvement over legacy implementation.
AnalyticsBot Refactoring - Summary Report
Summary report recommending manual implementation over automated refactoring for AnalyticsBot high-priority improvements.
AnalyticsBot Refactoring Implementation Guide
Detailed implementation guide for AnalyticsBot refactoring with manual approach recommendations and step-by-step instructions.
AnalyticsBot Code Analysis Report
Comprehensive code analysis of AnalyticsBot codebase covering complexity metrics, code smells, and security vulnerabilities across 303 files.
Code Quality Analysis - Refactoring Assistants Feature
Code quality analysis of refactoring assistants feature using MCP code analysis tools for complexity, code smells, and standards.
Accessibility Quick Wins: WCAG Compliance Improvements
Implementation of 3 high-impact accessibility quick wins reducing WCAG violations by 43-57% per page, completed 55% faster than estimated.
15-Day Modular Refactoring: Completion Report
Comprehensive completion report documenting the successful transformation of ast-grep-mcp from a 19,477-line monolithic codebase to a clean modular architect...
Parallel TODO Resolution and Cross-Platform CI/CD Fix
Resolved 6 TODO comments in parallel, fixed CI/CD build errors, and created reusable cross-platform CI/CD skill.
Test Fixture Migration: Documentation Review and Status Assessment
Review of test fixture migration achieving 18.4% code reduction with 100% test pass rate, identifying 41% tool registration limitation.
Reports Collection Formatting Audit and Sidebar Alignment Fix
Comprehensive audit of 30 reports in _reports collection achieving 93% formatting compliance, plus CSS fix for sidebar author profile center-alignment issue.
Backend Refactoring Phase 2: Large Class Modularization
Complete refactoring of 3 high-priority large classes (1,437 lines) into 16 focused modules achieving 70% code reduction per module with zero breaking changes.
Open Source Middleware & Controller Generation Tools for Full-Suite Applications
Comprehensive analysis of 15+ open-source tools for generating modular, observable, secure, and flexible middleware/controllers for full-suite software appli...
Writing Style Improvements: Batch Analysis and Fixes
Systematic improvement of 23 technical reports using Elements of Style analyzer, achieving 20-50 point score increases across the board.
Phase 1 Pattern Analysis Engine for Enhanced Duplication Detection
Implementation of Phase 1 Pattern Analysis Engine for enhanced duplication detection in ast-grep-mcp.
Elements of Style: Batch Writing Quality Improvements Across 23 Reports
Systematic improvement of 23 technical reports using automated style analysis achieving 20-50 point score increases.
AnalyticsBot: UUID v7 Migration for Distributed System Compatibility
AnalyticsBot: UUID v7 Migration for Distributed System Compatibility
IntegrityStudio.ai Sentry Migration Completion: 20 Error Handlers Migrated
IntegrityStudio.ai Sentry Migration Completion
ToolVisualizer: 4-Phase Refactoring and Build Optimization
ToolVisualizer: 4-Phase Refactoring and Build Optimization
Sentry Logging Migration Strategy - ISPublicSites
Sentry Logging Migration Strategy
Repository Refactoring: Comprehensive Architecture Documentation and Organization
Repository Refactoring: Comprehensive Architecture Documentation and Organization
Repository Cleanup and Architecture Documentation Session
Comprehensive repository cleanup removing 85MB+ of bloat, creation of data architecture documentation, and development of universal cleanup automation script
Repomix Optimization and Session Report Skill Creation
Repomix Optimization and Session Report Skill Creation
Code Duplication Analysis: ISPublicSites Repository Audit
Code Duplication Analysis: ISPublicSites Repository Audit
Code Consolidation System: Comprehensive Technical Documentation
Code Consolidation System: Comprehensive Technical Documentation
Bug #2 Fix: Unified Penalty System for Duplicate Detection
Bug #2 Fix: Unified Penalty System for Duplicate Detection
AST-Grep MCP: Batch Search Test Fixes and Task 15 Completion
AST-Grep MCP: Batch Search Test Fixes and Task 15 Completion
AlephAuto: Fixed Infinite Retry Loop and Test Infrastructure
AlephAuto: Fixed Infinite Retry Loop and Test Infrastructure
Scientific Analysis of Precision Problem in Duplicate Detection System
Scientific analysis of duplicate detection system achieving only 59.09% precision - identifying root causes and proposing solutions to reach 90% target.
Executive Summary: Duplicate Detection Precision Analysis
Executive summary of duplicate detection system precision analysis - identifying critical 64.29% false positive rate and root cause in code normalization.
Precision Root Cause Analysis: Debugging a Duplicate Detection Pipeline
A systematic scientific investigation into false positives in a duplicate code detection pipeline, uncovering critical bugs through hypothesis-driven debuggi...
Precision Improvement Refactoring - AlephAuto Duplicate Detection System
Implemented a comprehensive 5-phase refactoring plan to improve duplicate detection precision from 59.09% to 65.00%. Added semantic validation layers, method...
AST-Grep MCP Server: Phase 2 Performance Enhancements - Streaming & Large File Handling
Implementing streaming architecture and large file handling for the ast-grep MCP server to enable memory-efficient code search across massive codebases.
AST-Grep MCP Server: Phase 2 Complete - Performance & Scalability Achieved
Phase 2 completion report: Five major performance enhancements transforming the ast-grep MCP server from MVP to production-ready tool capable of handling mas...
ast-grep-mcp Documentation Enhancement and CLI Tools Development
Enhanced the ast-grep-mcp project documentation and created a new standalone CLI tool for Schema.org vocabulary queries. Improved developer experience throug...
Schema.org Impact Analysis: Austin Inspired Movement
Comprehensive schema.org analysis for austininspiredmovement.com with SEO, LLM, and performance scoring.
Projects, MCPs, and Agents Overview
Comprehensive analysis of 40+ projects including MCP servers, Claude Code agents, web applications, and automation systems.
Website Performance Baseline Report
Comprehensive performance testing baseline for IntegrityStudio.ai, fisterra.xyz, AustinInspiredMovement.com, and SoundSightATX.com before optimization improv...
Performance Test Report: Leora Home Health
Comprehensive performance analysis of Leora Home Health website including Core Web Vitals, load testing, stress testing, and scalability analysis.