BI
Data & Repro
bio-metabolomics-metabolite-annotation
Metabolite identification from m/z and retention time. Covers database matching, MS/MS spectral matching, and confidence level assignment. U…
FreedomIntelligence/OpenClaw-Medical-SkillsView
Data & Repro
BI
bio-metabolomics-lipidomics
Maintainer FreedomIntelligence · Last updated April 1, 2026
Specialized lipidomics analysis for lipid identification, quantification, and pathway interpretation. Covers LC-MS lipidomics with LipidSearch, MS-DIAL, and LipidMaps annotation. Use when analyzing lipid classes, chain composition, or lipid-specific pathways.
Original source
FreedomIntelligence/OpenClaw-Medical-Skills
https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-metabolomics-lipidomics
- Maintainer
- FreedomIntelligence
- License
- MIT
- Last updated
- April 1, 2026
Skill Snapshot
Key Details From SKILL.md
Key Notes
- R: lipidr::as_lipidomics_experiment(), de_analysis().
- CLI: MS-DIAL or LipidSearch for lipid identification.
- Analyze my lipidomics data" → Identify and quantify lipid species by class and chain composition, then perform differential lipid analysis and pathway interpretation. R: lipidr::as_lipidomics_experiment(), de_analysis() CLI: MS-DIAL or LipidSearch for lipid identification.
- lipid_data <- read_lipidomes('lipidsearch_export.csv', data_type = 'LipidSearch').
Source Doc
Excerpt From SKILL.md
R Workflow with lipidr
library(lipidr)
library(ggplot2)
## Or from generic matrix
lipid_data <- as_lipidomics_experiment(
data = intensity_matrix,
sample_info = sample_metadata,
lipid_info = lipid_annotations
)
## Data summary
print(lipid_data)
plot_samples(lipid_data, type = 'tic')
Use cases
- Use when analyzing lipid classes, chain composition, or lipid-specific pathways.
Not for
- Do not rely on this catalog entry alone for installation or maintenance details.
Upstream Related Skills
- xcms-preprocessing - Peak detection for lipidomics
- metabolite-annotation - General annotation methods
- statistical-analysis - Multivariate analysis
- pathway-mapping - Lipid pathway enrichment
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