Performance
Performance profiling and optimization
harness-writing
by runkids
Techniques for writing effective fuzzing harnesses across languages. Use when creating new fuzz targets or improving existing harness code.
1ea91a
by plurigrid
"Gay MCP skill at invocation 27"
6fd271
by plurigrid
"Gay MCP skill at invocation 17"
6fcbf2
by plurigrid
"Gay MCP skill at invocation 11"
address-sanitizer
by plurigrid
Use AddressSanitizer to detect memory safety bugs in C/C++ programs. Identifies use-after-free, buffer overflow, memory leaks, and other memory errors.
1eab21
by plurigrid
"Gay MCP skill at invocation 3"
13c0e3
by plurigrid
"Gay MCP skill at invocation 26"
1eb40f
by plurigrid
"Gay MCP skill at invocation 12"
aa1f4f
by plurigrid
"Gay MCP skill at invocation 23"
993bdc
by plurigrid
"Auto-grown skill at knight tour position 2"
19d57d
by plurigrid
"Gay MCP skill at invocation 5"
6ac6db
by plurigrid
"Gay MCP skill at invocation 15"
933133
by plurigrid
"Gay MCP skill at invocation 4"
482ba7
by plurigrid
"Gay MCP skill at invocation 16"
performance-budgeting
by proflead
Define performance budgets and guardrails. Use when a senior developer needs performance targets and enforcement.
21e1b8
by plurigrid
"Gay MCP skill at invocation 14"
3bdc6a
by plurigrid
"Auto-grown skill at knight tour position 1"
a810b3
by plurigrid
"Gay MCP skill at invocation 9"
98e0c4
by plurigrid
"Gay MCP skill at invocation 18"
qlora
by itsmostafa
Memory-efficient fine-tuning with 4-bit quantization and LoRA adapters. Use when fine-tuning large models (7B+) on consumer GPUs, when VRAM is limited, or when standard LoRA still exceeds memory. Builds on the lora skill.
performance-analyzer
by kanopi
Automatically analyze performance issues when user mentions slow pages, performance problems, or optimization needs. Performs focused performance checks on specific code, queries, or components. Invoke when user says "this is slow", "performance issue", "optimize", or asks about speed.
golang-pro
by DeevsDeevs
Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration.
polars-expertise
by DeevsDeevs
This skill should be used when the user asks about Polars DataFrame library (Apache Arrow) for Python or Rust. Triggers: "polars expressions", "lazy vs eager", "scan_parquet streaming", "convert pandas to polars", "pyspark to polars", "kdb to polars", "group_by_dynamic", "rolling_mean", "polars window functions", "asof join", "polars GPU", "polars parquet", "LazyFrame". Time series: OHLCV resampling, rolling windows, financial data patterns. Performance: native expressions over map_elements, early projection, categorical types, streaming.
data-profiler
by majesticlabs-dev
Generate data profiles with column stats, correlations, and missing patterns for DataFrames. Use for EDA and data discovery.