pylabrobot

pylabrobot is a skill for Claude Code, Codex from dralkh/iktinah. It costs 73 tokens per session (1,835 once invoked), scanned A, a copy of pylabrobot, MIT.

A Python framework for programming automated laboratory equipment from different manufacturers through a shared interface.

In plain words
What is it for?
Use it to automate pipetting, sample preparation, plate reading, temperature control, shaking, centrifugation, and workflows involving several laboratory devices.
Why use it?
It avoids writing separate control code for each robot or device and lets you test laboratory procedures in simulation before running them on hardware.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to automate pipetting, sample preparation, plate reading, temperature control, shaking, centrifugation, and workflows involving several laboratory devices.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dralkh/iktinah/pylabrobot
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 dralkh/iktinah --skill pylabrobot
Clone the repo
git clone --depth 1 https://github.com/dralkh/iktinah

Made for: Claude Code, Codex.

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 pylabrobot

README.md
[![agentmods](https://agentmods.dev/badge/skills/dralkh/iktinah/pylabrobot/github.svg)](https://agentmods.dev/skills/dralkh/iktinah/pylabrobot)
Your own site
<a href="https://agentmods.dev/skills/dralkh/iktinah/pylabrobot"><img src="https://agentmods.dev/badge/skills/dralkh/iktinah/pylabrobot/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 pylabrobot

Your own site · 80×15
<a href="https://agentmods.dev/skills/dralkh/iktinah/pylabrobot"><img src="https://agentmods.dev/badge/skills/dralkh/iktinah/pylabrobot.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,835 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 97% copy Near-identical to another mod 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 $0.00073 $0.01835
Opus 5 $0.00036 $0.00918
Sonnet 5 $0.00015 $0.00367
Haiku 4.5 $0.00007 $0.00184

Measured 8d ago against content hash 38d3315b81e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

pylabrobot 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 8d 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.

Origin

This is a copy

97% identical to pylabrobot — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/pylabrobot/SKILL.md · 183 lines

How it starts

The opening of the file, as written. The whole thing — 183 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PyLabRobot

Overview

PyLabRobot is a hardware-agnostic, pure Python Software Development Kit for automated and autonomous laboratories. Use this skill to control liquid handling robots, plate readers, pumps, heater shakers, incubators, centrifuges, and other laboratory automation equipment through a unified Python interface that works across platforms (Windows, macOS, Linux).

When to Use This Skill

Use this skill when:

  • Programming liquid handling robots (Hamilton STAR/STARlet, Opentrons OT-2, Tecan EVO)
  • Automating laboratory workflows involving pipetting, sample preparation, or analytical measurements
  • Managing deck layouts and laboratory resources (plates, tips, containers, troughs)
  • Integrating multiple lab devices (liquid handlers, plate readers, heater shakers, pumps)
  • Creating reproducible laboratory protocols with state management
  • Simulating protocols before running on physical hardware
  • Reading plates using BMG CLARIOstar or other supported plate readers
  • Controlling temperature, shaking, centrifugation, or other material handling operations
  • Working with laboratory automation in Python

Core Capabilities

PyLabRobot provides comprehensive laboratory automation through six main capability areas, each detailed in the references/ directory:

1. Liquid Handling (references/liquid-handling.md)

Control liquid handling robots for aspirating, dispensing, and transferring liquids. Key operations include:

  • Basic Operations: Aspirate, dispense, transfer liquids between wells
  • Tip Management: Pick up, drop, and track pipette tips automatically
  • Advanced Techniques: Multi-channel pipetting, serial dilutions, plate replication
  • Volume Tracking: Automatic tracking of liquid volumes in wells
  • Hardware Support: Hamilton STAR/STARlet, Opentrons OT-2, Tecan EVO, and others

2. Resource Management (references/resources.md)

Manage laboratory resources in a hierarchical system:

  • Resource Types: Plates, tip racks, troughs, tubes, carriers, and custom labware
  • Deck Layout: Assign resources to deck positions with coordinate systems
  • State Management: Track tip presence, liquid volumes, and resource states
  • Serialization: Save and load deck layouts and states from JSON files
  • Resource Discovery: Access wells, tips, and containers through intuitive APIs

Read the full file on GitHub · 183 lines

Files

What ships with it

6 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.

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. 8d ago First seen · 183 lines · 73 tokens per session scan A 38d3315b81e1

Subscribe to this mod's changes

pylabrobot is a skill published in the GitHub repository dralkh/iktinah (77 stars, last pushed 2mo ago), licensed MIT. It adds 73 tokens to every session and 1,835 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to pylabrobot, differing in 4 lines, and is treated as a copy.

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