What problem does it solve?
Systematizes the process of locating, reproducing, and resolving software bugs and performance issues so engineers can move from guesswork to reproducible fixes.
Core Features & Use Cases
- Reproduction & Isolation: Steps to reliably reproduce issues and create minimal test cases.
- Information Gathering: Guidance on collecting stack traces, environment details, logs, and recent changes.
- Hypothesis-Driven Testing: Techniques like binary search, differential debugging, and trace instrumentation to narrow root causes.
- Profiling & Memory Analysis: Tools and patterns for CPU, memory, and concurrency investigations across JavaScript, Python, and Go.
- Production Safety: How to investigate live incidents safely using monitoring, sampling, and staged rollouts.
Quick Start
Analyze this bug by providing exact reproduction steps, observed and expected behavior, environment and dependency versions, and any relevant logs so I can propose likely root causes and targeted diagnostic steps.