Individual skill
scvelo
Performs RNA velocity analysis with scVelo from spliced and unspliced single-cell RNA counts. Fits deterministic or dynamical models, examines gene phase portraits, builds velocity graphs, estimates relative latent time, and ranks velocity-associated genes. Use for directional trajectory hypotheses and kinetic-model diagnostics alongside Scanpy; velocity alone does not establish cell fate or causal drivers.
skills/scvelo/SKILL.md
Source commit 2d2065fb4520fa3f3f2bcf61cff26ec8b7eba4b5
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 10, 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)
- 56,837
- Repository last updated
- Nov 9, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-scientist Repository topic
- bioinformatics Repository topic
- chemoinformatics Repository topic
- claude Repository topic
- claude-skills Repository topic
- claudecode Repository topic
- clinical-research Repository topic
- computational-biology Repository topic
- data-analysis Repository topic
- drug-discovery Repository topic
- engineering 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
SKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesSKILL.mdcore · 12,486 bytesreferences/velocity_models.mddoc · 9,438 bytesscripts/rna_velocity_workflow.pyruns · 13,207 bytes
Read excerpt
# scVelo RNA Velocity
## When to use
Use for kinetic analysis of aligned spliced/unspliced RNA counts, directional
trajectory hypotheses, gene-level phase portraits, and dynamical latent time.
Use the [model reference](references/velocity_models.md) for assumptions,
transition probabilities, and an optional CellRank handoff.
RNA velocity estimates an expression derivative under a model. Smooth arrows
are not observed cell movement, lineage tracing, causal drivers, or proof of
future fate. The dynamical estimator is not automatically more accurate than
a steady-state estimator on every dataset.
