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Use when auditing Go code involving goroutine management, channel operations, HTTP request handling, resource allocation, or panic recovery. Covers CWE-400/7...

Write reliable Go code avoiding goroutine leaks, interface traps, and common concurrency bugs.

Production Go concurrency patterns — goroutines, channels, sync primitives, context, worker pools, pipelines, and graceful shutdown. Use when building concurrent Go applications or debugging race co

Go language patterns for 2026 — concurrency with errgroup, error wrapping, HTTP servers, gRPC, database access, testing, and CLI with Cobra

Profile and optimize application performance. Use when diagnosing slow code, measuring CPU/memory usage, generating flame graphs, benchmarking functions, load testing APIs, finding memory leaks, or op

Universal translator for cryptic error messages, stack traces, and log output. Takes the hieroglyphics your toolchain throws at you and produces plain-langua...

Capture and manage TIL (Today I Learned) entries on OpenTIL. Use /til <content> to capture, /til to extract insights from conversation, or /til list|publish|edit|search|delete|status|sync|tags|categor

Helps with the socket abstraction, socket options, blocking vs non-blocking I/O, and multiplexing (select, poll, epoll). Use when the user asks about socket...