ls

ls is a skill for Claude Code from developer-overheid-nl/skills-standaarden. It costs 48 tokens per session (2,418 once invoked), scanned A, original, EUPL-1.2.

An overview and routing guide for Logius standards used by the Dutch government, including rules for connecting systems and designing APIs.

In plain words
What is it for?
It routes questions to topics such as Digikoppeling, API design rules, OAuth, FSC, and BOMOS.
Why use it?
It helps identify which Logius standard or specialised guide applies to an interoperability question.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter.

Part of the standaarden plugin — 10 skills shipped together

Good fit It routes questions to topics such as Digikoppeling, API design rules, OAuth, FSC, and BOMOS.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/developer-overheid-nl/skills-standaarden/ls
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 developer-overheid-nl/skills-standaarden --skill ls
Clone the repo
git clone --depth 1 https://github.com/developer-overheid-nl/skills-standaarden

Made for: Claude Code.

Or install standaarden, the plugin that ships this one along with the rest of its 10 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.

agentmods badge for ls

README.md
[![agentmods](https://agentmods.dev/badge/skills/developer-overheid-nl/skills-standaarden/ls/github.svg)](https://agentmods.dev/skills/developer-overheid-nl/skills-standaarden/ls)
Your own site
<a href="https://agentmods.dev/skills/developer-overheid-nl/skills-standaarden/ls"><img src="https://agentmods.dev/badge/skills/developer-overheid-nl/skills-standaarden/ls/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 ls

Your own site · 80×15
<a href="https://agentmods.dev/skills/developer-overheid-nl/skills-standaarden/ls"><img src="https://agentmods.dev/badge/skills/developer-overheid-nl/skills-standaarden/ls.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,418 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00048 $0.02418
Opus 5 $0.00024 $0.01209
Sonnet 5 $0.00010 $0.00484
Haiku 4.5 $0.00005 $0.00242

Measured 4d ago against content hash eb840626a3e5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

ls 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 4d 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.

- Bash(curl -s *)
skills/ls/SKILL.md · 103 lines

The source is not reproduced here

Licensed EUPL-1.2

The repository is licensed EUPL-1.2, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 4d ago Changed · +28 lines eb840626a3e5
  2. 9d ago First seen · 75 lines · 48 tokens per session scan A 0c4dee53dc1e

Subscribe to this mod's changes

ls is a skill published in the GitHub repository developer-overheid-nl/skills-standaarden (5 stars, last pushed today), licensed EUPL-1.2. It adds 48 tokens to every session and 2,418 once invoked, about $0.0002 per session on Opus 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.