pathml

pathml is a skill for Claude Code from KalarisLabs/research-agent-skills. It costs 133 tokens per session (3,059 once invoked), scanned B, original, no licence file.

Covers local, research-only computational pathology with PathML 3.0.5: loading and tiling whole-slide images (OpenSlide, Bio-Formats), preprocessing and QC pipelines run via SlideData.run(), .h5path data management, multiplex image quantification, spatial graph construction (KNN, RAG, HACT), and bounded local ONNX…

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Install with agentmods
npx agentmods add skills/kalarislabs/research-agent-skills/pathml
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 KalarisLabs/research-agent-skills --skill pathml
Clone the repo
git clone --depth 1 https://github.com/KalarisLabs/research-agent-skills

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 pathml

README.md
[![agentmods](https://agentmods.dev/badge/skills/kalarislabs/research-agent-skills/pathml/github.svg)](https://agentmods.dev/skills/kalarislabs/research-agent-skills/pathml)
Your own site
<a href="https://agentmods.dev/skills/kalarislabs/research-agent-skills/pathml"><img src="https://agentmods.dev/badge/skills/kalarislabs/research-agent-skills/pathml/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 pathml

Your own site · 80×15
<a href="https://agentmods.dev/skills/kalarislabs/research-agent-skills/pathml"><img src="https://agentmods.dev/badge/skills/kalarislabs/research-agent-skills/pathml.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 133 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,059 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00133 $0.03059
Opus 5.5 $0.00053 $0.01224
Sonnet 5.5 $0.00027 $0.00612
Haiku 4.5 $0.00013 $0.00306

Measured today against content hash 4858658faa01, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

pathml scanned grade B with 1 finding 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 today.

The scan reads SKILL.md. This mod also ships 6 executable files (scripts/_common.py, scripts/image_qc.py, scripts/plan_inference.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo apt-get install openslide-tools gcc g++ libblas-dev liblapack-dev openjdk-17-jdk
skills/pathml/SKILL.md · 253 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. today First seen · 253 lines · 133 tokens per session scan B 4858658faa01

Subscribe to this mod's changes

pathml is a skill published in the GitHub repository KalarisLabs/research-agent-skills (105 stars, last pushed today), with no licence file. It adds 133 tokens to every session and 3,059 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-07.

Related

pathml compared with skills from other repositories

pathml next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
pathmlKalarisLabs/research-agent-skillsSkill105todaynoneB133Claude Code
research-managerpoemswe/co-researcherSkill1354d agoMITA21Claude Code
alterlab-pyhealthAlterLab-IEU/AlterLab-Academic-SkillsSkill85yesterdayMITA132Claude Code
alterlab-timesfmAlterLab-IEU/AlterLab-Academic-SkillsSkill85yesterdayMITA150Claude Code
alterlab-esmAlterLab-IEU/AlterLab-Academic-SkillsSkill85yesterdayMITA101Claude Code
alterlab-deepchemAlterLab-IEU/AlterLab-Academic-SkillsSkill85yesterdayMITA127Claude Code
alterlab-pufferlibAlterLab-IEU/AlterLab-Academic-SkillsSkill85yesterdayMITA127Claude Code