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phylogenetics

phylogenetics is a skill for Claude Code from Delphine-L/claude_global. It costs 20 tokens per session (1,404 once invoked), scanned A, original, no licence file.

A guide to phylogenetics, the study of evolutionary relationships using branching trees. It covers analysing, displaying, and annotating these trees, including troubleshooting with iTOL.

In plain words
What is it for?
Use it to inspect evolutionary trees, manage their annotations, create visualisations, and troubleshoot iTOL results.
Why use it?
It helps make sense of tree data and resolve problems with labels, annotations, or visual output.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

not rated 23repo yesterday A scan 20 tokens no licence

Good fit Use it to inspect evolutionary trees, manage their annotations, create visualisations, and troubleshoot iTOL results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/delphine-l/claude_global/phylogenetics
View source ↗ Delphine-L/claude_global
Install

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.

Any agent
npx skills add Delphine-L/claude_global --skill phylogenetics
Clone the repo
git clone --depth 1 https://github.com/Delphine-L/claude_global

Made for: Claude Code.

Wrote 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.

agentmods badge for phylogenetics

README.md
[![agentmods](https://agentmods.dev/badge/skills/delphine-l/claude_global/phylogenetics/github.svg)](https://agentmods.dev/skills/delphine-l/claude_global/phylogenetics)
Your own site
<a href="https://agentmods.dev/skills/delphine-l/claude_global/phylogenetics"><img src="https://agentmods.dev/badge/skills/delphine-l/claude_global/phylogenetics/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.

agentmods 80×15 button for phylogenetics

Your own site · 80×15
<a href="https://agentmods.dev/skills/delphine-l/claude_global/phylogenetics"><img src="https://agentmods.dev/badge/skills/delphine-l/claude_global/phylogenetics.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,404 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00020 $0.01404
Opus 5.5 $0.00008 $0.00562
Sonnet 5.5 $0.00004 $0.00281
Haiku 4.5 $0.00002 $0.00140

Measured 2mo ago against content hash 69e48b9f09c9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

phylogenetics 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 2mo 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.

skills/bioinformatics/phylogenetics/SKILL.md · 188 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 188 lines · 20 tokens per session scan A 69e48b9f09c9

Subscribe to this mod's changes

phylogenetics is a skill published in the GitHub repository Delphine-L/claude_global (23 stars, last pushed yesterday), with no licence file. It adds 20 tokens to every session and 1,404 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Scientific
Related

phylogenetics compared with skills from other repositories

phylogenetics next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
phylogeneticsDelphine-L/claude_globalSkill23yesterdaynoneA20Claude Code
instrument-data-to-allotropeanthropics/knowledge-work-pluginsSkill35k2d agoApache-2.0A123Claude Code
exploratory-data-analysisK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA83Claude Code
matlabK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA44Claude Code
phylogeneticsK-Dense-AI/scientific-agent-skillsSkill56k4d agoMITA71Claude Code, Codex
research-engineerdavila7/claude-code-templatesSkill33kyesterdayMITA43Claude Code, Codex
mapping-to-snomedmaziyarpanahi/openmedSkill5.8kyesterdayApache-2.0A205Claude Code