Agent skills for OpenAI Agents SDK

Infrastructure and development cost estimation for technical projects.

Consumer-side wiring for ADR-097 Phase 3 federation_spend events — per-peer rolling windows + suspension-threshold check

Show cost trends across multiple workflow sessions, surfacing expensive operations, spending patterns, and outliers

Cost modeling expertise including infrastructure cost estimation, TCO calculation, build vs buy analysis, pricing model comparison, ROI…

Analyze token usage patterns and recommend cost optimizations with estimated savings

Per-conversation cost view — list every session in cost-tracking with started-at, message count, top model, and total cost

Project remaining workflow cost from per-phase averages — warns on budget ceiling overruns

Auto-capture per-session token usage from the Claude Code session jsonl and persist to the cost-tracking namespace

Track and report Claude Code token usage, spending, and budgets from the local ECC cost-tracker metrics log.

Read every docs/benchmarks/runs/*.json and surface drift in win rate, latency, escalation rate, and LLM-baseline cost over time

Your complete Costco receipt history as data — past the website's 2-year wall, in a local database the site never gives you.

Update template catalogs and UI prompts after adding new infographic templates (src/templates/*.ts), including SKILL.md template list…

Run a configurable multi-LLM council with personas, budget caps, synthesis, veto gates, and optional implementation handoff.

Multi-perspective analysis methodology for complex decisions.

Use whenever the user wants to ingest a new course's materials (lecture notes, textbook chapters, HW problems, HW solutions) and build the…

Interactive, step-by-step course creation assistant.

Topic router for the AI Engineering from Scratch curriculum.

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles.

Gap analysis, company research, narrative generation, template-based cover letter creation, tone customization, and editing workflows.

Analyze test coverage gaps. Use when user says "test coverage", "what's not tested", "coverage gaps", "missing tests", "coverage report"…

Activation requires either supplied .NET coverage reports/percentages/line, branch, or condition metrics, or an explicit request to…