Phylogenetics Tree Builder Skill

SkillDev tools

Phylogenetic analysis skill for constructing evolutionary trees and assessing relationships

Use Phylogenetics Tree Builder Skill in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add Phylogenetics Tree Builder Skill and connect your AI. About a minute.

Claude ChatGPT Ahel Desktop

Also: Claude Code · Cursor · Codex

Then ask your AI: use the Phylogenetics Tree Builder Skill

Details

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Account requirements not reviewed. Check the skill instructions before use; Ahel provides instructions and does not run this skill.

No other account needed.

Add Ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Phylogenetics Tree Builder SkillStart free

What this skill tells your AI

The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/science/bioinformatics/skills/phylogenetics-tree-builder/SKILL.md and read by Ahel’s review.

Purpose

Enable phylogenetic analysis for constructing evolutionary trees, performing multiple sequence alignments, and assessing phylogenetic relationships.

Capabilities

Multiple sequence alignment (MUSCLE, MAFFT)
Maximum likelihood tree construction
Bayesian phylogenetic inference
Bootstrap support calculation
Tree visualization and annotation
Molecular clock analysis

Usage Guidelines

Align sequences before tree construction
Select appropriate substitution models
Calculate bootstrap support for branch confidence
Visualize trees with meaningful annotations
Consider molecular clock constraints when appropriate
Document methodology and parameters

Dependencies

RAxML-NG
IQ-TREE
MrBayes
MAFFT
MUSCLE
FigTree

Process Integration

16S rRNA Microbiome Analysis (16s-microbiome-analysis)
Shotgun Metagenomics Pipeline (shotgun-metagenomics)
Whole Genome Sequencing Pipeline (wgs-analysis-pipeline)

Signals

GitHub stars: 2k
Forks: 113
Last commit: Sep 2026

Advanced

Item type: skill
Key: phylogenetics-tree-builder
Source: github.com/a5c-ai/babysitter

github.com/a5c-ai/babysitter