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Use when a slide deck needs generated figures (matplotlib PDFs), when creating or editing a figure script under ml/**/py_src/, or when replacing a hand-drawn TikZ sketch or third-party image with a real generated figure.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Fetch recent YouTube videos from the Metric Academy channel, update the video registry (_meta/youtube_channel.md), add video + notes links to math/*.qmd homework pages, and optionally commit.
Use when a work session is ending - the user says "wrap up", "let's stop here", "commit this", or a lecture/practical was just delivered and its materials need to be linked and logged.
Use when compiling or verifying any Beamer/LaTeX deck (.tex) in this repo - after editing a deck, before committing one, or when a PDF looks wrong (blank Outline frame, stale page counts like 8/7, clipped or missing content). Runs the full compile -> verify -> clean -> review loop.
Use when creating, building, drafting, editing, or reviewing a Beamer / LaTeX slide deck (.tex) in this repo, especially under ml/. Loads the instructor's slide-design conventions - deck structure, color palette, figures, tone, math/code depth, and the new-deck workflow - so every deck comes out consistent. The full guide is ml/SLIDE_STYLE.md (single source of truth).
Use when creating, building, drafting, editing, or reviewing a Beamer / LaTeX slide deck (.tex) in this repo, especially under ml/. Loads the instructor's slide-design conventions - deck structure, color palette, figures, tone, math/code depth, and the new-deck workflow - so every deck comes out consistent. The full guide is ml/SLIDE_STYLE.md (single source of truth).
Use when the user wants to create, build, generate, or populate a Google Form or quiz - especially from existing questions, a CSV, a spreadsheet, or a question bank - or says things like "turn these into a Google Form", "make a quiz form", "Google Forms from CSV", or wants an auto-graded quiz with answer keys, points, and per-answer feedback. Also use when adding many questions by clicking through the Google Forms UI would be slow or error-prone. Covers multiple-choice quizzes, sections, and bilingual forms.
Based on SOC occupation classification
| name | make-figures |
| description | Use when a slide deck needs generated figures (matplotlib PDFs), when creating or editing a figure script under ml/**/py_src/, or when replacing a hand-drawn TikZ sketch or third-party image with a real generated figure. |
| allowed-tools | ["Bash","Read","Write","Edit","Glob","Grep"] |
| user-invocable | true |
Every essential figure is Python-generated (matplotlib), not TikZ - that covers
anything data-driven and any diagram carrying a frame's core message. TikZ is
only for small throwaway visuals (quick boxes-and-arrows the frame could live
without). Scripts live in a sibling py_src/, outputs go to a sibling fig/
as PDF (vector), and they run with the project venv - never a fresh environment:
./ma/Scripts/python.exe ml/CHAPTER/py_src/SCRIPT.py
Missing package? uv pip install --python ./ma/Scripts/python.exe PKG.
Copy the pattern from an existing script in the same chapter (canonical example:
ml/03_classification/py_src/imbalanced_figs.py):
matplotlib.use("Agg") before importing pyplot.SEED = 509; seed every RNG from it.ARM_BLUE, ARM_RED, ARM_ORANGE = "#0033A0", "#D90012", "#F2A800" - no
enforced figure palette; these Armenian-flag colors are the global fallback
for charts with 3+ colors (see ml/SLIDE_STYLE.md Figures section).Path(__file__): figures to CH_DIR / "fig", logs to
REPO_ROOT / "logs" (mkdir before the FileHandler).logging to console + logs/<script>.log; no print. Log every saved path.ax.bar_label(...).ma venv, exit code 0, no ERROR in the log.fig/ with non-trivial file sizes.\includegraphics lines and recompile the deck (compile-deck
skill) - a figure that is generated but never embedded is not done.