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from claude-skill-registry483
Guided performance analysis and profiling playbook for identifying bottlenecks and optimizing code, scripts, and systems across Python, Node.js, shell, and infr
Provides a practical performance-analysis and optimization playbook: how to profile applications, identify hot paths and I/O issues, apply targeted algorithmic or I/O optimizations, and verify improvements with benchmarks. Covers tooling and examples for Python, Node.js, shell scripts, system-level tracing, database queries, caching, parallelism, and web performance.
Use this skill when an application or script is slower or more resource-hungry than expected, when you need to reduce latency or memory/CPU usage, or before making changes that could affect production performance. It's intended for developers and SREs needing a structured profiling → optimize → verify workflow.
This is authoring-agnostic guidance suitable for Claude Code, Copilot-style agents, or any LLM assistant with terminal or code-review capabilities. It is primarily a procedural/knowledge skill rather than an executable integration.
Performance Optimizer is a documentation-only skill providing guidelines for identifying performance bottlenecks and designing optimizations across backend, database, caching, and frontend Core Web Vitals. The SKILL.md is well-organized with clear sections, principles, and priority framework, but lacks actionable scripts or concrete workflows. It reads more as a reference checklist than an executable skill.
Clean skill with no security concerns. Main limitation is that it's purely documentary with no scripts, tooling, or actionable automation. The content is sound but shallow — could benefit from concrete profiling commands, analysis scripts, or integration with monitoring tools.
Uloop: Execute Dynamic Code
Run small C# snippets in the Unity Editor via the uloop CLI for editor automation tasks like prefab wiring, AddComponent flows, and scene edits—without writing
Bookmarklet Creation
Generates browser-executable JavaScript bookmarklets with strict formatting (IIFE wrapper, block comments) and provides ready-to-install links or installer inst
Overnight — Autonomous Long-Running Coding
Orchestrates long-running coding goals: decomposes objectives into atomic tasks, dispatches isolated worktree workers, verifies acceptance criteria, and merges
Bexio API (Swiss CRM & Invoicing)
Integrate and manage Bexio contacts, quotes, invoices, orders and products via the Bexio API. Useful for CRM and Swiss business document workflows.
Content Research Writer
A writing-partner skill that helps research, outline, draft, cite, and iteratively improve articles, tutorials, and thought pieces.
Agent Hierarchy Diagram
Generate visual hierarchy diagrams (ASCII, Mermaid, GraphML) that show agent roles, levels, and delegation for documentation and onboarding.
Review Pull Request
Automated, structured PR reviewer: gathers metadata, diffs, CI results, dependency changes and provides a concise verdict with testing and documentation recomme
Agent Ops — Testing Workflow
Guidance for designing, running, and analyzing test suites for agents: test isolation, execution patterns, and coverage-based enforcement.
libagent
Agent orchestration library for conversational AI — coordinates LLM completions, memory, tool execution, and multi-turn flows; useful for building chat agents a
Raindrop.io API
Manage Raindrop.io bookmarks, collections, tags and highlights via the Raindrop REST API with helper scripts and examples.
Extract Circuit Netlist Edge Features
Extract structured edge features from a bipartite circuit netlist (NetworkX MultiGraph), normalizing device/net ordering, mapping terminal colors, and detecting
Sync Production Database to Development
Run a safe, scripted workflow to download production database dumps and restore them into a development environment (download-only and restore options).
Markdrop
Convert PDFs to structured Markdown or interactive HTML and generate AI-powered descriptions for images and tables using multiple LLM providers.
FastAPI Project Templates
Creates production-ready FastAPI project scaffolds with async patterns, DI, middleware, and testing best practices for high-performance APIs.
Unitree Robot Controller
Control and command Unitree robots (GO1/GO2/G1/H1) via OpenClaw: initialization, basic motion commands, and sensor integrations.
Alpha Forge Pre-Ship Quality Gates
Pre-merge quality gates for PRs that validate RNG determinism, forked URLs, runtime parameter ranges, and manifest synchronization to reduce review cycles.
OpenTestAI
Automated, high-confidence AI testing: bug detection, persona feedback, and prioritized test-case generation using many specialized tester profiles.
Skill Issue — Skill Auditor
Scan and audit installed agent skills to produce a health report covering inventory, usage, dependency checks, version status, and actionable recommendations.