Monitoring
Logging, metrics, and observability
learning-log-generator
by khw1031
Git 커밋 히스토리 기반으로 일자별 학습 로그를 생성합니다. 학습 로그, 학습 기록, 일지 생성, recap, 복습 일정, 학습 요약 요청 시 사용.
when-not-to-use
by tracemem
Scenarios where TraceMem should not be used.
game-loop
by pluginagentmarketplace
Server-side game loop implementation with fixed timestep, physics simulation, and tick rate optimization
cli-builder
by sarfraznawaz2005
Guide for building TypeScript CLIs with Bun. Use when creating command-line tools, adding subcommands to existing CLIs, or building developer tooling. Covers argument parsing, subcommand patterns, output formatting, and distribution.
Covalent GoldRush API Integration
by TheMystic07
Comprehensive blockchain data API integration using GoldRush Foundational and Streaming APIs with TypeScript and Python SDKs
take-screenshots
by sarfraznawaz2005
A Windows screenshot skill that provides both programmatic full-screen capture and interactive region selection.
growth-experiment
by brandonckhoo
Autonomous Growth PM experiment designer for Amplitude Experiment. Give it a problem, data analysis output, or raw hypothesis — it runs the full loop: generates top 3 ranked experiment ideas from Akash Gupta's 10x10 behavioral trigger matrix (matched to user journey stage), ranks them using 4-factor prioritization (Expected Impact, Statistical Power, Brand Risk, Learning Value), writes a complete Atlassian-structured experiment proposal, calculates sample size and runtime using the Optimizely calculator method, and either creates the experiment directly via the Amplitude MCP (if connected) or outputs a copy-paste ready Amplitude Experiment setup block. Trigger phrases: "design an experiment", "generate experiment ideas", "what should I test?", "rank my experiments", "run an A/B test", "set up an experiment", "metric is dropping", "I want to test", "write an experiment brief", "experiment proposal", "experiment plan", "vibe experiment", "growth experiment", "experiment sprint", "quarterly experiments".
self-reflection
by hopyky
Continuous self-improvement through structured reflection and memory
Skill: IDEA Config Backup
by teslasoft-de
Professional skills and tools for Claude Code, including UX design, authentication patterns, collaboration workflows, and developer tools.
playwright-trace-debugging
by nathanl
Debug Playwright test failures by analyzing trace files using pwtrace CLI. Use this skill after Playwright tests fail and you have a trace.zip file. Teaches systematic debugging workflow from overview to detailed inspection (show → step → dom → console → screenshot → network).
job-worker-orchestration
by velcrafting
Add background jobs and orchestration with idempotency, retries, and observability aligned to repo conventions.
notes-and-context
by tracemem
Managing context and notes within the memory system.
migration-observability
by dmonteroh
"Make database migrations safe and observable. Define progress + safety metrics, dashboards, and runbook gates (go/no-go criteria) for live migrations, backfills, and cutovers. Works standalone and is database/tooling agnostic."
functions
by pluginagentmarketplace
Advanced function patterns including declaration styles, closures, scope chains, hoisting, and this binding. Master function composition and advanced techniques.
cjk-aware-text-metrics
by shimo4228
"CJK/Latin weighted token estimation for multilingual LLM pipelines. Use when processing Japanese/Chinese/Korean text with fixed chars-per-token constants."
amplifier-philosophy
by drillan
Amplifier design philosophy using Linux kernel metaphor. Covers mechanism vs policy, module architecture, event-driven design, and kernel principles. Use when designing new modules or making architectural decisions.
ab-test-setup
by fefogarcia
When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
structured-logging-axiom
by SecurityRonin
Use when implementing structured logging, setting up Axiom observability, migrating from console.* to a centralized logger, or configuring Vercel Log Drains for log collection in Next.js apps
python-log-expert
by StrayDragon
Expert guidance for Python logging libraries including structlog, standard logging, and log analysis. Use when working with Python logs, troubleshooting logging issues, implementing logging best practices, or analyzing structlog source code implementation. Includes complete structlog source code in source/structlog/ for deep implementation analysis. Requires structlog package.
leap-edge-sdk
by glody007
Liquid AI LEAP Edge SDK for on-device AI inference on Android and iOS. This skill should be used when building mobile apps with local LLM capabilities, implementing chat interfaces with streaming responses, or deploying small language models to edge devices. Triggers on tasks involving LeapSDK, LeapClient, ModelRunner, on-device inference, or mobile AI integration.
imagemin
by iShawnWang
Image compression skill using imagemin library. Compresses JPEG, PNG, GIF, SVG, and WebP images with optimized quality settings. Includes performance optimization techniques, batch processing strategies, and a ready-to-use CLI tool for AI assistants to invoke.
pricing-strategy
by fefogarcia
"When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,' 'Van Westendorp,' 'willingness to pay,' or 'monetization.' This skill covers pricing research, tier structure, and packaging strategy."
grafana-dashboards
by dmonteroh
"Provides guidance to create and manage production Grafana dashboards for real-time visualization of system and application metrics. Use when building monitoring dashboards, visualizing metrics, or creating operational observability interfaces."
strategy
by teslasoft-de
Develop UX strategy, metrics, and organizational alignment. Use for UX vision, roadmaps, maturity assessment, DesignOps, HEART/CASTLE metrics, north star metric, experience canvas, UX OKRs, UX ROI calculation, stakeholder alignment, agentic UX, and delegative UI patterns.