gpu-cost-optimizer
Analyze GPU workloads and recommend optimal configurations. Get cost estimates, compare GPU options, avoid over-provisioning, and find the cheapest GPU that meets your requirements.
aws-cost-operations
This skill provides AWS cost optimization, monitoring, and operational best practices with integrated MCP servers for billing analysis, cost estimation, observability, and security assessment.
bom-generator
Generates Bill of Materials (BOM) from project descriptions for Arduino/ESP32/RP2040 projects. Use when user needs component lists, parts shopping lists, cost estimates, or asks "what parts do I need". Outputs formatted BOMs with part numbers, quantities, suppliers (DigiKey, Mouser, Amazon, AliExpress), and compatibility warnings. Run scripts/generate_bom.py for xlsx/csv export.
roi-analyzer
Use when preparing executive reports, evaluating investments, or calculating ROI/break-even/payback period. 30-minute analysis (87.5% time saving). Includes scenario analysis.
infrastructure-cost-estimation
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tech-stack-decision-maker
Get confident tech stack recommendations for any software project based on requirements, with justification for each choice, Claude Code prompts to build with that stack, deployment strategy, and cost breakdown.
software-pricing-calculator
Calculate the right price for custom software projects ($8K-$50K+) based on complexity, value delivered, and client ROI. Includes justification, pricing tiers, negotiation strategies, and ROI calculations to present to clients.
rails-analyst
Business and systems analyst for Rails projects. Use when decomposing features into tasks, estimating complexity, describing architecture, writing JTBD (Jobs To Be Done), creating use cases, identifying risks, analyzing project weaknesses, and planning product features.
aws-account-management
Manage AWS accounts, organizations, IAM, and billing. Use when setting up AWS Organizations, managing IAM policies, controlling costs, or implementing multi-account strategies. Triggers on AWS Organizations, AWS IAM, AWS billing, Cost Explorer, SCPs, multi-account, AWS SSO, Identity Center.
cloud-cost-management
Optimize and manage cloud costs across AWS, Azure, and GCP using reserved instances, spot pricing, and cost monitoring tools.
infrastructure-cost-optimization
Optimize cloud infrastructure costs through resource rightsizing, reserved instances, spot instances, and waste reduction strategies.
project-estimation
Estimate project scope, timeline, and resource requirements using multiple estimation techniques including bottom-up, top-down, and analogous estimation methods for accurate project planning.
business-case-development
Build compelling business cases to justify investments and secure funding. Quantify benefits, assess costs, manage risks, and present compelling ROI arguments to leadership.
cost-estimator
Infrastructure and development cost estimation for technical projects. Use when planning budgets, evaluating build vs buy decisions, or projecting TCO for architecture choices.
task-analyzer
Performs metacognitive task analysis and skill selection. Use when determining task complexity, selecting appropriate skills, or estimating work scale. Returns skills with confidence scores and metadata.
model-usage
Use CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or a full model breakdown. Trigger when asked for model-level usage/cost data from codexbar, or when you need a scriptable per-model summary from codexbar cost JSON.
project-development
This skill should be used when the user asks to "start an LLM project", "design batch pipeline", "evaluate task-model fit", "structure agent project", or mentions pipeline architecture, agent-assisted development, cost estimation, or choosing between LLM and traditional approaches.
