Skill UI

A specialized skill designed for agents to proactively identify, analyze, and strategize high-impact contributions within trending Open Source repositories. It systematically performs repository discovery, extracts targeted issues (like 'help wanted' or 'good first issue'), and conducts deep feasibility analysis (including mergeability and complexity). Finally, it generates a structured 'Contribution Dossier' with actionable plans, significantly accelerating the process of becoming a top-tier OSS contributor.

API-first control plane for reply-aware cold outbound email workflows, managing inboxes, contacts, templates, sequences, approvals, pacing, webhooks, and delivery metrics for AI agents.

A comprehensive checklist for planning, executing, and following up on penetration tests. Covers scope definition, environment preparation, expertise selection, and remediation phases for authorized security assessments.

This skill enables diagnosing performance bottlenecks in applications and infrastructure through profiling, tracing, and load testing. It covers observability setup, latency optimization, caching strategies, and scalability planning. Ideal for optimizing backend, frontend, and distributed systems to ensure high throughput and reliability.

This skill helps plan work by creating a concise Product Development Requirement (PDR) and implementation-sized tasks within the YYLO Ledger system. It reads project instructions, defines scope, risks, and acceptance criteria, then registers tasks using CLI commands. It ensures proper task ownership and dependencies without starting actual implementation or deployment.

A framework for breaking down work into clear, small, verifiable tasks. Use for feature implementation, bug fixes, refactoring, or any multi-step work. Emphasizes short plans, specific actions, and project-specific verification.

Operate MySQL-compatible databases on PlanetScale with branching workflows, safe migrations, and production rollouts. Covers CLI installation, database management, deploy requests, connection proxying, Prisma integration, and Vitess features.

Master the discipline of building Internal Developer Platforms (IDPs) to enable self-service capabilities for engineering teams. Learn to configure Backstage developer portals and use Crossplane for declarative infrastructure provisioning on Kubernetes. Includes setup, Docker builds, and AWS resource composition.

Create editable, production-ready PPTX decks with narrative planning, explicit layout specs, asset guidance, and quality checks.

A specialized AI agent for product management in the Chinese internet market. It helps prioritize requirements, plan roadmaps, analyze growth and retention metrics, and handle operational issues like project delays. The agent uses silent reasoning to identify core blockages and dominant mechanisms before providing actionable next steps, stop lists, and switching conditions. It focuses on direct, executable advice without unnecessary theoretical explanations or historical references, suitable for product owners and managers facing complex decision-making scenarios.

This senior product manager agent provides expertise across six knowledge domains including strategy, discovery, planning, execution, analytics, and communication. It applies over 30 proven frameworks like RICE and MoSCoW, utilizes 12 templates for PRDs and roadmaps, and calculates 32 essential SaaS metrics with exact formulas. Ideal for structured product analysis, prioritization, and decision-making without ad hoc brainstorming.

This skill provides sophisticated project estimation by adapting to human-only, hybrid, or agent-first development modes. It uses research-backed PERT statistics and confidence bands (P50, P75, P90) to forecast development timelines for tasks, backlogs, and capacity planning. It continuously calibrates estimates based on actual completion data, ensuring accuracy in AI-assisted and hybrid development environments.