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annotate_clusters_by_markers_v2

Assign a cell-type label to each cluster from a curated marker panel, using signature scoring for a first pass and RAW marker expression to make the final call.

Skill by RCHENLAB

IndexedMIT
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/rchenlab-annotate-clusters-by-markers-v2

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Assign a cell-type label to each cluster from a curated marker panel, using signature scoring for a first pass and RAW marker expression to make the final call. Use for marker-based (reference-free) annotation instead of reference label transfer. Encodes the shared-marker rule: a z-scored score argmax will confidently mislabel lineages that share markers, so the label is only assigned when the lineage's own defining markers are the dominant raw signal — and clusters with no coherent signal stay Unassigned.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/annotate-clusters-by-markers-v2

What's inside

Skill name
annotate_clusters_by_markers_v2
Description
Assign a cell-type label to each cluster from a curated marker panel, using signature scoring for a first pass and RAW marker expression to make the final call. Use for marker-based (reference-free) annotation instead of reference label transfer. Encodes the shared-marker rule: a z-scored score argmax will confidently mislabel lineages that share markers, so the label is only assigned when the lineage's own defining markers are the dominant raw signal — and clusters with no coherent signal stay Unassigned.
License
MIT
Instructions
100 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • name: only lowercase letters, digits and single hyphens allowed

Files (2)

  • SKILL.md
  • reference.py

Read SKILL.md on GitHub

More from RCHENLAB/AiScientist

Signals

Stars
0
Forks
3
Open issues
16
Last commit (this folder)
Oct 1, 2026 (29 days ago)
Last release
Oct 19, 2026 (10 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from RCHENLAB

Cite this page

annotate_clusters_by_markers_v2 skill. Agent Mart. https://agentmart.dev/skills/rchenlab-annotate-clusters-by-markers-v2 (last updated 2026-10-24)