EdgeSync

Use when building or testing distributed systems, consensus protocols, sync engines, replicated databases, or any system with network/disk/time non-determinism. Also use when tests are flaky due to concurrency, when debugging rare heisenbugs, or when asked about simulation testing, BUGGIFY, VOPR, or fault injection strategies.

Manage Linear issues from the command line using the linear cli. This skill allows automating linear management.

Use when writing safety-critical code, systems programming, infrastructure, or when a project needs rigorous coding discipline. Triggers include requests for defensive coding, assertion-heavy development, performance-conscious design, zero-technical-debt policy, or NASA Power of Ten style rules. Also use when reviewing code for correctness, safety, or performance issues.