MarieLynneBlock/arcanum-artifex

Prompts, skills, and agents that survive contact with real workflows. No vendor loyalty. Occasionally heretical. 🧙🏻‍♀️

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4Stars on the repository
206Mods indexed here, across every type
7d agoLast push, which is what freshness is scored on
noneNo LICENSE: all rights reserved, so bodies are not copied

pdf

121

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and…

not rated 4 7d ago A 92 tokens

pdftk-server

122

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Skill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs, rotate pages, encrypt or decrypt PDFs, fill PDF forms, apply watermarks, stamp overlays, extract metadata, burst documents into pages, repair corrupted PDFs, attach or extract files, or…

not rated 4 7d ago B 82 tokens

pptx-nord-theme

123

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Build PowerPoint (.pptx) slide decks in a Nord-themed house style — Nord palette with a dark theme (default) and a light theme, Consolas mono figures, kicker + title + standfirst anatomy, white-on-dark cards with coloured accent bars, green takeaway banners, facilitation-grade speaker notes. Use this skill whenever…

not rated 4 7d ago A 107 tokens

pptx-posters

124

MarieLynneBlock/arcanum-artifex

Skill Claude Code

Create research posters using HTML/CSS that can be exported to PDF or PPTX. Use this skill ONLY when the user explicitly requests PowerPoint/PPTX poster format. For standard research posters, use latex-posters instead. This skill provides modern web-based poster design with responsive layouts and easy visual…

not rated 4 7d ago A 66 tokens

pptx

125

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying…

not rated 4 7d ago A 152 tokens

scientific-slides

126

MarieLynneBlock/arcanum-artifex

Skill Claude Code

Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defence slides, or any scientific talk. Provides slide structure, design templates, timing guidance, and visual validation. Works with PowerPoint and…

not rated 4 7d ago A 65 tokens

xlsx

127

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or…

not rated 4 7d ago A 201 tokens

documentation-writer

128

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Diátaxis Documentation Expert. An expert technical writer specialising in creating high-quality software documentation, guided by the principles and structure of the Diátaxis technical documentation authoring framework.

not rated 4 7d ago A 39 tokens

finnish-humanizer

129

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Detect and remove AI-generated markers from Finnish text, making it sound like a native Finnish speaker wrote it. Use when asked to "humanize", "naturalize", or "remove AI feel" from Finnish text, or when editing .md/.txt files containing Finnish content. Identifies 26 patterns (12 Finnish-specific + 14 universal) and…

not rated 4 7d ago A 81 tokens

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Format and draft compelling LinkedIn posts using Unicode bold/italic styling, visual separators, structured sections, and engagement-optimised patterns. USE FOR: draft LinkedIn post, format text for LinkedIn, create social media post, write thought leadership post, convert content to LinkedIn format, LinkedIn carousel…

not rated 4 7d ago A 73 tokens

publish-to-pages

131

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Publish presentations and web content to GitHub Pages. Converts PPTX, PDF, HTML, or Google Slides to a live GitHub Pages URL. Handles repo creation, file conversion, Pages enablement, and returns the live URL. Use when the user wants to publish, deploy, or share a presentation or HTML file via GitHub Pages.

not rated 4 7d ago A 72 tokens

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Intelligent README.md generation prompt that analyses project documentation structure and creates comprehensive repository documentation. Scans .github/copilot directory files and copilot-instructions.md to extract project information, technology stack, architecture, development workflow, coding standards, and testing…

not rated 4 7d ago A 76 tokens

adaptyv

133

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Cloud laboratory platform for automated protein testing and validation. Use when designing proteins and needing experimental validation including binding assays, expression testing, thermostability measurements, enzyme activity assays, or protein sequence optimisation. Also use for submitting experiments via API…

not rated 4 7d ago A 96 tokens

aeon

134

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

This skill should be used for time series machine learning tasks including classification, regression, clustering, forecasting, anomaly detection, segmentation, and similarity search. Use when working with temporal data, sequential patterns, or time-indexed observations requiring specialised algorithms beyond standard…

not rated 4 7d ago A 74 tokens

alpha-vantage

135

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Access real-time and historical stock market data, forex rates, cryptocurrency prices, commodities, economic indicators, and 50+ technical indicators via the Alpha Vantage API. Use when fetching stock prices (OHLCV), company fundamentals (income statement, balance sheet, cash flow), earnings, options data, market…

not rated 4 7d ago A 126 tokens

alphafold-database

136

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Access AlphaFold 200M+ AI-predicted protein structures. Retrieve structures by UniProt ID, download PDB/mmCIF files, analyse confidence metrics (pLDDT, PAE), for drug discovery and structural biology.

not rated 4 7d ago A 54 tokens

anndata

137

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Data structure for annotated matrices in single-cell analysis. Use when working with .h5ad files or integrating with the scverse ecosystem. This is the data format skill—for analysis workflows use scanpy; for probabilistic models use scvi-tools; for population-scale queries use cellxgene-census.

not rated 4 7d ago A 63 tokens

arboreto

138

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analysing transcriptomics data (bulk RNA-seq, single-cell RNA-seq) to identify transcription factor-target gene relationships and regulatory interactions. Supports distributed computation for…

not rated 4 7d ago A 66 tokens

arxiv-database

139

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Search and retrieve preprints from arXiv via the Atom API. Use this skill when searching for papers in physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering, or economics by keywords, authors, arXiv IDs, date ranges, or categories.

not rated 4 7d ago A 63 tokens

astropy

140

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological calculations, time systems, tables, world coordinate systems (WCS), and astronomical data analysis. Use when tasks involve…

not rated 4 7d ago A 84 tokens

benchling-integration

141

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Benchling R&D platform integration. Access registry (DNA, proteins), inventory, ELN entries, workflows via API, build Benchling Apps, query Data Warehouse, for lab data management automation.

not rated 4 7d ago A 44 tokens

bgpt-paper-search

142

MarieLynneBlock/arcanum-artifex

Skill Claude Code

Search scientific papers and retrieve structured experimental data extracted from full-text studies via the BGPT MCP server. Returns 25+ fields per paper including methods, results, sample sizes, quality scores, and conclusions. Use for literature reviews, evidence synthesis, and finding experimental details not…

not rated 4 7d ago A 64 tokens

bindingdb-database

143

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Query BindingDB for measured drug-target binding affinities (Ki, Kd, IC50, EC50). Search by target (UniProt ID), compound (SMILES/name), or pathogen. Essential for drug discovery, lead optimisation, polypharmacology analysis, and structure-activity relationship (SAR) studies.

not rated 4 7d ago A 68 tokens

biopython

144

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Comprehensive molecular biology toolkit. Use for sequence manipulation, file parsing (FASTA/GenBank/PDB), phylogenetics, and programmatic NCBI/PubMed access (Bio.Entrez). Best for batch processing, custom bioinformatics pipelines, BLAST automation. For quick lookups use gget; for multi-service integration use…

not rated 4 7d ago A 76 tokens

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