254 tagged performance, measured the same way as everything else here.
Browse within: Optimization 57profiling 43build-tools 28progressive 28wordpress 28wordpress-child-theme 28wordpress-starter-theme 28nextjs 26benchmark 19caching 19cursor 19ssr 19cli 18sql 17
Skill Claude CodeCodex
LLM evaluation & inference performance testing via the evalscope CLI. Translates natural language requests into evalscope commands for: (1) Model accuracy evaluation — runs registered benchmarks against local checkpoints or API endpoints (OpenAI-compatible, Anthropic, LiteLLM); (2) Performance stress testing — TTFT…
Skill Claude Code
Build a Grafana dashboard JSON for a Rust project profiled with hotpath. Writes the dashboard file with context-aware panels (SQL and HTTP time per route, N+1 detection, memory and time per request, channel queues, lock contention, Tokio workers, per-thread CPU and allocations, profiling overhead) limited to what the…
Skill Claude CodeCodex
Modern CSS authoring for WP Rig — Lightning CSS, enforced specificity budget, generated custom media, native nesting.
Skill Claude CodeCodex
Inspect, debug, and convert Apache Parquet files with the hardwood CLI. Use whenever a user is debugging code that reads or writes Parquet (Arrow / Spark / Flink / Java / Python) and the data file itself may be the cause — to check the schema, physical and logical types, repetition, or a row sample. Use it to diagnose…
Skill Claude CodeCodex
Performs thorough code reviews with focus on best practices, security, performance, and maintainability. Use this skill when reviewing pull requests, auditing code quality, or getting feedback on implementations.
Skill Claude CodeCodex
Skill "release" from mahmoud/lithoxyl, covering release lithoxyl, pre-flight checks, release steps, 1. determine the release version and 2. update version for release.
maxiaosong1124/ncu-cuda-profiling-skill
Skill Claude CodeCodex
Automated NCU (Nsight Compute) profiling workflow with full metrics collection and persistent storage.
Skill Claude CodeCodex
Diagnose, compare, and optimize Apache Spark applications and SQL queries using Spark History Server data. Use this skill whenever the user wants to understand why a Spark app is slow, compare two benchmark runs or TPC-DS results, find performance bottlenecks (skew, GC pressure, shuffle spill, straggler tasks), get…
Skill Claude Code
Run comprehensive QA tests for SpikeTrap. Covers all API methods, collect mode lifecycle, filter accuracy, domain reload survival, edge cases, and UI verification. Use when testing after code changes or before release.
Skill Claude CodeCodex
Use Raymon’s MCP server to search and inspect Ray-style logs. Use when you need to (1) set up Raymon as an MCP server (local or remote with auth), (2) search stored entries with filters/pagination, or (3) fetch full entry payloads by UUID for debugging/triage.
Skill Claude CodeCodex
Exasol table design for performance: DISTRIBUTE BY, PARTITION BY, zone maps, data types, replication, surrogate keys, and CREATE TABLE syntax.
kyoya1123/instruments-profiler
Skill Claude CodeCodex
A workflow for using Apple's Instruments profiler through the xctrace command-line tool to measure iOS and macOS app performance. Profiling means collecting runtime measurements to find slow or costly parts of an app.
Skill Claude Code
Pre-launch codebase audit skill. Use this whenever someone is about to ship, deploy, launch, push to main/prod, or merge a release - even without "goshipit" explicitly. Trigger on: "is my app ready?", "can I deploy now?", "pre-deploy check", "review before launch", "is this production-ready?", "check my codebase"…
troycheng/cuda-kernel-optimizer
Skill Codex
Use when optimizing or diagnosing GPU workload performance with CUDA, CUTLASS, Triton, PyTorch, vLLM or TensorRT-LLM; interpreting NCU, Nsys or PyTorch Profiler evidence; or preparing the workload and correctness checks for such optimization. General coding, skill maintenance and conceptual GPU questions do not…
Skill Claude CodeCodex
When improving read performance and reducing database load.
Skill Claude CodeCodex needs its repo
Audit SQL for the cost & performance anti-patterns that burn warehouse credits. Catches SELECT , full-table scans, non-sargable predicates, Cartesian joins, NULL-trap NOT IN, and 17 more rules. Scores warehouse health 0-100 and outputs a prioritized cost-reduction plan for BigQuery, Snowflake, Redshift, and Postgres.
Skill Claude CodeCodex
Connect Prime Agent to the local zig-docs-mcp MCP server for always-fresh official Zig documentation of the latest release, std-library symbol docs from released sources, curated high-performance lightweight-software guidance, and safe local Zig toolchain auto-update prompts. Use when writing, reviewing, or debugging…
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