Agent skills for ChatGPT

Cloud cost optimization, token/API cost tracking, build time optimization, and FinOps patterns

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

Single-shot programmatic dump of all cost data — total spend, per-tier, top session, budget status, federation aggregate.

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

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

Shape a task before implementation, then pressure-test the proposed shape with a council made of a Codex subagent on gpt-5.6 with high…

Generate structured alternate timelines for a past decision log entry and write them as a `reflection` entry under your decision wiki's…

County Presidential Returns 2000-2024 (MIT MEDSL).

Analyzes coupling and cohesion metrics in PHP codebases.

Evidence-first student-side auditing and study triage for course slides, notes, syllabi, assignments, exams, or multi-week materials.

Use when a numbered course episode needs reproducible rendering, narration and background-sound mixing, word-aligned subtitles, native…

Retrieves official real estate auction data from the Supreme Court of Korea for investment and asset analysis.

Use when writing the cover letter for a Global Change Biology (GCB) submission.

Write Korean job application cover letter drafts from a question, JD, resume.md, and optional company values input.

MANDATORY: Use instead of rm -rf or rm -r to prevent shell session breakage

Plan for the continuance of [organization-defined] mission and business functions with minimal or no loss of operational continuity and…

Formats and validates regression tables, qualitative coding schemas, and mechanism diagrams for the Chinese Public Administration journal.

Critical Path Method scheduling skill for construction schedule development and analysis

The standing craft of a Chief Product Officer — every strategic question answered in four steps (diagnosis, at least two options with…

Add a standard Purpose comment above each pure virtual method declaration in C++ interface header files (.h/.hpp).

Establishes CPU/GPU baselines before resource-intensive operations.