Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add GPTomics/bioSkills --skill whole-genome-alignmentgit clone --depth 1 https://github.com/GPTomics/bioSkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/gptomics/bioskills/whole-genome-alignment)<a href="https://agentmods.dev/skills/gptomics/bioskills/whole-genome-alignment"><img src="https://agentmods.dev/badge/skills/gptomics/bioskills/whole-genome-alignment/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/gptomics/bioskills/whole-genome-alignment"><img src="https://agentmods.dev/badge/skills/gptomics/bioskills/whole-genome-alignment.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00237 | $0.07852 |
| Opus 5 | $0.00118 | $0.03926 |
| Sonnet 5 | $0.00047 | $0.01570 |
| Haiku 4.5 | $0.00024 | $0.00785 |
Grade A, and why
bio-comparative-genomics-whole-genome-alignment scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- bio-comparative-genomics-whole-genome-alignment — 94% identical, 14 lines differ
How it starts
The opening of the file, as written. The whole thing — 448 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Version Compatibility
Reference examples tested with: Progressive Cactus 2.9.1+ (ComparativeGenomicsToolkit/cactus; Armstrong 2020 Nature 587:246), Minigraph-Cactus (Hickey 2024 Nat Biotech 42:663; bundled with Cactus 2.5+), HAL toolkit 2.3+ (Hickey 2013 Bioinformatics 29:1341), LASTZ 1.04.22+, UCSC kentUtils for chain/net (Kent 2003 PNAS 100:11484), MUMmer 4.0.0+, minimap2 2.28+, AnchorWave 1.2.5+, progressiveMauve 2.4.0+, sibeliaz 1.2.5+, winnowmap 2.03+ (Jain 2022 Nat Methods 19:705). Toil workflow runner 6.0+ for Cactus on HPC/cloud.
Before using code patterns, verify installed versions match. If versions differ:
- CLI:
cactus --help,cactus-pangenome --help,halStats --help,lastz --version,nucmer --version,minimap2 --version - Python:
pip show toil,toil --version
If code throws Toil workflow restart failure, HAL file corrupted, WDL workflow missing, the Cactus pipeline is Toil-based and requires careful checkpointing; failed runs must be restarted with --restart. HAL file versions differ across hal-toolkit releases; pin the version that produced the file.
Whole Genome Alignment
"Align these multiple genomes at the base-pair level" -> Choose between reference-free progressive alignment (Cactus / Minigraph-Cactus: produces HAL, no privileged reference) and reference-anchored pairwise alignment (LASTZ chains/nets, MUMmer, minimap2: one genome is the reference, queries align to it). The fundamental tradeoff is scale vs structure: pairwise pipelines scale linearly per pair but lose multi-way relationships; progressive Cactus scales linearly with a tree but quadratically without and produces ancestrally-coherent alignments. For comparative genomics at vertebrate / mammal scale, Cactus is now the standard substrate (Zoonomia, Christmas 2023 Science 380:eabn3943; Bird10000 Genomes); for pangenome graph construction, Minigraph-Cactus (Hickey 2024) is the production pipeline.
- CLI:
cactus jobStore seqFile.txt output.hal --binariesMode local-- reference-free progressive WGA - CLI:
cactus-pangenome --reference ref name --vcf-- pangenome graph from genomes - CLI:
lastz target.fa[multiple] query.fathen UCSC chain-net pipeline -- pairwise to a reference - CLI:
minimap2 -ax asm5 ref.fa query.fa | samtools sort-- fast pairwise for closely related - CLI:
nucmer --maxmatch ref.fa query.fathendnadiff-- MUMmer4 pairwise - CLI:
anchorwave proali --ploidy 4-- WGD-aware sequence-level synteny alignment
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 448 lines · 237 tokens per session scan A 8c0ec1386ef4
bio-comparative-genomics-whole-genome-alignment is a skill published in the GitHub repository GPTomics/bioSkills (1,201 stars, last pushed 26d ago), licensed MIT. It adds 237 tokens to every session and 7,852 once invoked, about $0.0012 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
instrument-data-to-allotrope
Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV. Use this skill when scientists need to standardize instrument data for LIMS systems, data lakes, or downstream analysis. Supports auto-detection of instrument types. Outputs include full…
matlab
Build, review, migrate, and safely plan MATLAB or GNU Octave numerical workflows, including arrays, tabular/time data, tests, projects, graphics, MAT files, and explicit Python interoperability.
exploratory-data-analysis
Perform bounded, local exploratory analysis of explicitly supported scientific files. Use for redacted CSV/TSV/JSON profiles; optional NumPy, HDF5, FASTA/FASTQ, and basic image metadata inspection; missingness/leakage audits; outlier and transformation sensitivity; and rigorous EDA report scaffolds. Other domain…
phylogenetics
Build and analyze phylogenetic trees using MAFFT (multiple alignment), IQ-TREE 2 (maximum likelihood), and FastTree (fast NJ/ML). Visualize with ETE3 or FigTree. For evolutionary analysis, microbial genomics, viral phylodynamics, protein family analysis, and molecular clock studies.
research-engineer
An uncompromising Academic Research Engineer. Operates with absolute scientific rigor, objective criticism, and zero flair. Focuses on theoretical correctness, formal verification, and optimal implementation across any required technology.
mapping-to-snomed
Maps clinical concept spans extracted by OpenMed to SNOMED CT concepts through a USER-SUPPLIED terminology server (the user's own Ontoserver, Snowstorm, or UMLS/UTS), never a bundled vocabulary. Use when the user wants to code findings, disorders, procedures, body structures, or substances to SNOMED CT, run an ECL…