stellarshenson

stellarshenson/claude-code-plugins

Command

Review a notebook or script for compliance with data science standards.

stellarshenson/claude-code-plugins

Command

Update a prompt, system instruction, or agent definition by applying a research-backed prompt engineering technique.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Hostile independent review by spawning fresh reviewer subagents - invokes the devils-advocate:adversarial-review skill, picking the adversary a data science project needs (data-scientist, architect, popular-science, ux-designer); find, fix, re-confirm clean.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Add or fix footnotes in a notebook or markdown file using Jupyter-compatible anchor pattern.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Add or fix progress bars in a notebook or script - choose classic (tqdm) or modern (rich) style.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Apply rich output styling standards to a notebook or script - fix colors, formatting, print patterns.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Apply the psychological prompting challenge - stakes, incentive, competitive framing. Use ONLY when the user explicitly asks for the challenge framing ("challenge me", "apply the challenge", "use competitive framing"); a hard problem alone is not the trigger, because the framing is a style the user opts into.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Data science project conventions and standards. Auto-triggered when working with data science projects, notebooks, datasets, ML models, PyTorch, Polars, sklearn, or any data analysis workflow. Applies naming conventions, file format standards, project structure rules, and code patterns.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Acquire public and private datasets into a task folder under the project's external data directory - each corpus lands as a gitignored dataset- .zip archive plus a tracked dataset- .md sidecar recording licence, size, provenance, restrictions and the mapping onto the task, generated from one spec and re-rendered from…

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Fix a notebook to comply with all standards - structure, styling, progress bars, header narrative.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Port an existing project to copier-data-science standards or update an existing copier project.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Markdown footnotes for Jupyter notebooks and markdown files using anchor links and span elements. Auto-triggered when adding references, citations, notes, or footnotes in any markdown context. Works in JupyterLab, GitHub, and standard markdown renderers.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Structure and maintain hypothesis-driven research documentation - a canonical append-only experiments log (each hypothesis with a self-contained, independently reproducible experiment setup, prediction, result, verdict) and a SOTA design doc distilling the winners. Use when the user is writing up an experiment…

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Create a new data science project from copier template.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Jupyter notebook structure standards - section order, GPU-by-UUID selection, grouped imports, the configuration render, the semantic colour system (rich output + matplotlib colormaps), Polars-over-pandas dataframes, equations, charting every load-bearing result inline, fine-grained progress bars…

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Create a new Jupyter notebook with proper structure, styling, and progress bars.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Paper reference workflow - download every cited paper, article, report or book and write a structured digest (overview, main findings, key takeaways, tags) carrying a resolvable online provenance link into the project's references/papers/ library. Use whenever a source is cited in a design / experiment / hypothesis /…

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Write an accessible, well-sourced popular-science article or explainer from technical work - an experiment result, a research finding, a design, a README - for a curious non-specialist. Applies industry best practices: a hook and an early nut graf, the ladder of abstraction (show and tell), every empirical claim…

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Use this skill when implementing progress bars in Python scripts or notebooks. Covers tqdm (classic) and rich (modern) styles, library configuration, Jupyter compatibility, and completion fixes.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Apply research-backed prompt engineering techniques to improve LLM output quality. Offers multiple techniques with templates and references. Auto-triggered when crafting system prompts, agent instructions, or LLM prompts.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Review a notebook or script for compliance with data science standards.

stellarshenson/claude-code-plugins

Skill Claude CodeCodex

Update a prompt, system instruction, or agent definition by applying a research-backed prompt engineering technique.

stellarshenson/claude-code-plugins

Plugin Claude Code

Critical document analysis with persona-driven risk scoring, iterative scorecard evaluation, and versioned corrections. Includes adversarial-review - hostile red-team review of code and artefacts via fresh claude -p reviewers with eleven pluggable expert adversaries.

stellarshenson/claude-code-plugins

Agent

Turns adversarial-review findings into ONE change plan - materiality triaged first, grouped by root cause, the smallest changes that answer them without seeding the next round, and loop-introduced machinery reverted rather than refined. Use after an adversarial review returns findings: a multi-lens panel, a round…