Individual skill
tooluniverse-single-cell
Production-ready single-cell and expression matrix analysis using scanpy, anndata, and scipy. Performs scRNA-seq QC, normalization, PCA, UMAP, Leiden/Louvain clustering, differential expression (Wilcoxon, t-test, DESeq2), cell type annotation, per-cell-type statistical analysis, gene-expression correlation, batch correction (Harmony), trajectory inference, and cell-cell communication analysis. NEW: Analyzes ligand-receptor interactions between cell types using OmniPath (CellPhoneDB, CellChatDB), scores communication strength, identifies signaling cascades, and handles multi-subunit receptor complexes. Integrates with ToolUniverse gene annotation tools (HPA, Ensembl, MyGene, UniProt) and enrichment tools (gseapy, PANTHER, STRING). Supports h5ad, 10X, CSV/TSV count matrices, and pre-annotated datasets. Use when analyzing single-cell RNA-seq data, studying cell-cell interactions, performing cell type differential expression, computing gene-expression correlations by cell type, analyzing tumor-immune communication, or answering questions about scRNA-seq datasets.
skills/tooluniverse-single-cell/SKILL.md
Source commit b1f9b6e3306f8d870e23b2023057bf730090036f
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 3,101
- Repository last updated
- Jul 21, 2026
- License
- Not available
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- awesome Repository topic
- claude-code Repository topic
- clawhub Repository topic
- medical Repository topic
- nanoclaw Repository topic
- openclaw Repository topic
- openclaw-skills Repository topic
- skills Repository topic
- data Derived category
- testing Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
.env.templateasset · 499 bytesQUICK_START.mddoc · 10,164 bytesREADME.mddoc · 5,982 bytesREDESIGN_SUMMARY.mddoc · 8,509 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL.mdcore · 23,807 bytesSKILL_OLD.mddoc · 75,082 bytesreferences/cell_communication.mddoc · 20,360 bytesreferences/clustering_guide.mddoc · 9,658 bytesreferences/marker_identification.mddoc · 5,299 bytesreferences/scanpy_workflow.mddoc · 10,237 bytesreferences/seurat_workflow.mddoc · 4,510 bytesreferences/trajectory_analysis.mddoc · 2,842 bytesreferences/troubleshooting.mddoc · 8,701 bytesscripts/find_markers.pyruns · 3,626 bytesscripts/normalize_data.pyruns · 2,608 bytesscripts/qc_metrics.pyruns · 4,296 bytestest_skill.pyruns · 50,283 bytes
No licensed excerpt is available. You can inspect the pinned source.