What is write-script-python3?

A Python 3 script-writing add-on. The available description does not provide more detail about its behavior.

Use it when writing Python 3 scripts.

It is meant for tasks where Python scripts need to be written, but the provided information does not say what specific problem it removes.

write-script-python3 — Skill for Claude Code by windmill-labs

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 windmill-labs/windmill-claude-plugin --skill write-script-python3

Clone the repo

git clone --depth 1 https://github.com/windmill-labs/windmill-claude-plugin

Made for: Claude Code.

Or install windmill, the plugin that ships this one along with the rest of its 32 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/windmill-labs/windmill-claude-plugin/write-script-python3/github.svg)](https://agentmods.dev/skills/windmill-labs/windmill-claude-plugin/write-script-python3)

Your own site

<a href="https://agentmods.dev/skills/windmill-labs/windmill-claude-plugin/write-script-python3"><img src="https://agentmods.dev/badge/skills/windmill-labs/windmill-claude-plugin/write-script-python3/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/windmill-labs/windmill-claude-plugin/write-script-python3"><img src="https://agentmods.dev/badge/skills/windmill-labs/windmill-claude-plugin/write-script-python3.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 13 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 11,251 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 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.

Model	Per session	Once invoked
Fable 5.1	$0.00013	$0.11251
Opus 5.5	$0.00005	$0.04500
Sonnet 5.5	$0.00003	$0.02250
Haiku 4.5	$0.00001	$0.01125

Measured 24d ago against content hash 27dcf43ec14f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-script-python3 scanned grade A 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 24d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

def fetch(result_collection: str | None = None)

plugins/windmill/skills/write-script-python3/SKILL.md · 1,045 lines

The source is not reproduced here

No licence file

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.

24d ago Changed · +16 lines 27dcf43ec14f
26d ago Changed · +3 lines c3eaa4b62063
28d ago Changed · +5 lines f312243d7076
1mo ago Changed · +16 lines 77626193b3dc
1mo ago Changed · +1 lines 225a24498c6e
1mo ago Changed · +21 lines 84f162b759b5
1mo ago Changed · +3 lines 68950a5b9365
1mo ago Changed · +8 lines 4020b84d933e
2mo ago Changed · +4 lines f0bb0efa50a7
2mo ago First seen · 968 lines · 13 tokens per session scan A ee5c2c673216

Subscribe to this mod's changes

write-script-python3 is a skill published in the GitHub repository windmill-labs/windmill-claude-plugin (6 stars, last pushed 5d ago), with no licence file. It adds 13 tokens to every session and 11,251 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Languages Python

write-script-python3 next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
write-script-python3windmill-labs/windmill-claude-plugin	Skill	6	5d ago	none	A	13	Claude Code
matlabK-Dense-AI/scientific-agent-skills	Skill	57k	2d ago	MIT	A	44	Claude Code
pennylaneK-Dense-AI/scientific-agent-skills	Skill	57k	2d ago	MIT	A	74	Claude Code
holoscan-install-wheelNVIDIA/skills	Skill	3.9k	today	Apache-2.0	A	34	Claude Code, Codex
python-engineering-guidelinesanywhere-labs/Agents-Anywhere	Skill	3.3k	today	Apache-2.0	A	75	Codex
future-self-liteTHU-MAIC/OpenMAIC	Skill	43k	yesterday	MIT	A	20	Claude Code, Codex
rocm-kernelshuggingface/kernels	Skill	787	yesterday	Apache-2.0	A	93	Claude Code

write-script-python3

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Makes network callslowCapability

The source is not reproduced here

No licence file

What this file has done since we first saw it

write-script-python3 compared with skills from other repositories