Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

personjakexiaoNo key required

bio-metagenomics-visualization

Visualize metagenomic profiles using R (phyloseq, microbiome) and Python (matplotlib, seaborn). Create stacked bar plots, heatmaps, PCA plots, and diversity analyses. Use when creating publication-qua…

download12deployed_codestar0
personjakexiaoNo key required

bio-microbiome-taxonomy-assignment

Taxonomic classification of ASVs using reference databases like SILVA, GTDB, or UNITE. Covers naive Bayes classifiers (DADA2, IDTAXA) and exact matching approaches. Use when assigning taxonomy to ASVs…

download12deployed_codestar0
personjakexiaoNo key required

bio-phylo-tree-visualization

Draw and export phylogenetic trees using Biopython Bio.Phylo with matplotlib. Use when creating publication-quality tree figures, customizing colors and labels, or exporting to image formats.

download12deployed_codestar0
personjakexiaoNo key required

bio-rna-structure-ncrna-search

Searches for non-coding RNA homologs and classifies RNA families using Infernal covariance model searches against the Rfam database. Identifies structured RNAs by sequence and secondary structure cons…

download12deployed_codestar0
personjakexiaoNo key required

voice-design

Select and create the perfect AI voice for your content using ElevenLabs, Qwen3-TTS, and other platforms—matching voice characteristics to brand personality and audience. Use when: Choosing an AI voic…

download12deployed_codestar35
personjakexiaoNo key required

video-trim

Trim video clips, supporting options like compression and audio control. Use when user wants to trim video, cut video, clip video, extract video segment.

download12deployed_codestar0
personjakexiaoNo key required

movie-mv-creator

Create music videos by intelligently matching movie scenes to song lyrics. Supports frame sampling analysis, emotion-lyrics scene matching, time-remapped video editing with ffmpeg, crossfade transitio…

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personjakexiaoNo key required

bio-machine-learning-atlas-mapping

Maps query single-cell data to reference atlases using scArches transfer learning with scVI and scANVI models. Transfers cell type labels without retraining on combined data. Use when annotating new s…

download12deployed_codestar0
personjakexiaoNo key required

bio-metagenomics-metaphlan

Marker gene-based taxonomic profiling using MetaPhlAn 4. Provides accurate species-level relative abundances using clade-specific markers. Use when accurate taxonomic profiling is needed and computati…

download12deployed_codestar0
personjakexiaoNo key required

bio-microbiome-functional-prediction

Predict metagenome functional content from 16S rRNA marker gene data using PICRUSt2. Infer KEGG, MetaCyc, and EC abundances from ASV tables. Use when functional profiling is needed from 16S data witho…

download12deployed_codestar0
personjakexiaoNo key required

bio-restriction-mapping

Create restriction maps showing enzyme cut positions on DNA sequences using Biopython Bio.Restriction. Visualize cut sites, calculate distances between sites, and generate text or graphical maps. Use …

download12deployed_codestar0
personjakexiaoNo key required

bio-rna-structure-structure-probing

Analyzes experimental RNA structure probing data from SHAPE-MaP and DMS-MaPseq experiments using ShapeMapper2. Converts mutation rates to per-nucleotide reactivity profiles that constrain structure pr…

download12deployed_codestar0
personjakexiaoNo key required

china-model-selection-guide

China model selection and task-routing guide for Doubao-Seed-2.0-Code, GLM-5, MiniMax-M2.5, and Kimi-K2.5. Use when users need to choose the best-fit model by input type, task complexity, engineering …

download12deployed_codestar0
personjakexiaoNo key required

cninfo-to-notebooklm

Use when user wants to analyze China stock reports (A-share or Hong Kong), upload annual/quarterly reports to NotebookLM, or research a Chinese listed company's financials

download12deployed_codestar0
personjakexiaoNo key required

music-genre-finder

Intelligent music genre search assistant with 5947 genres from RateYourMusic. Supports quick lookup, smart recommendations, and hierarchical exploration. USE THIS SKILL when user mentions: - Explicit …

download12deployed_codestar153
personjakexiaoNo key required

bio-machine-learning-prediction-explanation

Explains machine learning predictions on omics data using SHAP values and LIME for feature attribution. Identifies which genes or features drive classifier decisions. Use when interpreting biomarker c…

download12deployed_codestar0
personjakexiaoNo key required

bio-microbiome-diversity-analysis

Alpha and beta diversity analysis for microbiome data. Calculate within-sample richness, evenness, and between-sample dissimilarity with phyloseq and vegan. Use when comparing community composition ac…

download12deployed_codestar0
personjakexiaoNo key required

bio-multi-omics-mofa-integration

Multi-Omics Factor Analysis (MOFA2) for unsupervised integration of multiple data modalities. Identifies shared and view-specific sources of variation. Use when integrating RNA-seq, proteomics, methyl…

download12deployed_codestar0
personjakexiaoNo key required

bio-single-cell-cell-annotation

Automated cell type annotation using reference-based methods including CellTypist, scPred, SingleR, and Azimuth for consistent, reproducible cell labeling. Use when automatically annotating cell types…

download12deployed_codestar0
personjakexiaoNo key required

xauusd-trading

Fetch XAUUSD (Gold) price data and analyze it using LLM reasoning to generate scalping signals. Optimized for small accounts with tight stop losses (5 points). Use 5m/15m timeframes for precise entry …

download12deployed_codestar0
personjakexiaoNo key required

rewrite-meeting-audio-transcription

Rewrite raw meeting audio transcriptions into clean, accurate meeting minutes in Traditional Chinese. Use when the user has an unprocessed audio transcription file with recognition errors and needs it…

download12deployed_codestar0
personjakexiaoNo key required

invoice-processor

Automatically process invoices (发票) from PDFs/images to Excel spreadsheets using AI vision recognition. Use this skill when users mention "发票", "invoice", "处理发票", "识别发票", "提取发票", or need to convert in…

download12deployed_codestar7