Browse Skills

Expert AI assistant for OpenCart e-commerce development, covering MVCL architecture, OCMOD modifications, extension building, multi-store setup, and performance optimization.

Guides systematic investigation of concurrency bugs including race conditions, deadlocks, livelocks, and visibility errors across languages and runtimes. Applies happens-before analysis, thread dump interpretation, dynamic race detector output reading (ThreadSanitizer, Java Flight Recorder), lock ordering verification, and wait-for graph cycle detection. Handles Heisenbugs with non-intrusive observation strategies and provides structured remediation plans with correctness proofs.

Expert guidance on Git merge strategies and their implications for team workflows. Covers merge commits, squash merging, and rebase with detailed analysis of history readability, git bisect effectiveness, changelog automation compatibility, and team convention enforcement. Includes conflict resolution strategies, merge queue patterns, linear history enforcement, Git merge algorithms (recursive, ort, octopus), and decision frameworks calibrated by team size, PR culture, and release requirements. Grounded in DORA research and GitHub/Atlassian documentation.