kn-template

kn-template is a skill for Claude Code, Codex from knowns-dev/knowns. It costs 17 tokens per session (964 once invoked), scanned A, original, MIT.

A template workflow for listing, inspecting, testing, and running code-generation templates. Templates are reusable starting points that produce consistent files from supplied values.

In plain words
What is it for?
Finding templates, reading their prompts and linked documentation, running a dry run, generating files, and creating a new template when needed.
Why use it?
It helps developers check an existing template and preview its output before generating files, reducing accidental or inconsistent code generation.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/knowns-dev/knowns/kn-template
Any agent
npx skills add knowns-dev/knowns --skill kn-template
Clone the repo
git clone --depth 1 https://github.com/knowns-dev/knowns

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 kn-template

README.md
[![agentmods](https://agentmods.dev/badge/skills/knowns-dev/knowns/kn-template.svg)](https://agentmods.dev/skills/knowns-dev/knowns/kn-template)
Your own site
<a href="https://agentmods.dev/skills/knowns-dev/knowns/kn-template"><img src="https://agentmods.dev/badge/skills/knowns-dev/knowns/kn-template.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 964 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00017 $0.00964
Opus 5 $0.00009 $0.00482
Sonnet 5 $0.00003 $0.00193
Haiku 4.5 $0.00002 $0.00096

Measured 4d ago against content hash 82a3792324fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

kn-template 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 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.

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.

internal/instructions/skills/kn-template/SKILL.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Working with Templates

Announce: "Using kn-template to work with templates."

Core principle: USE TEMPLATES FOR CONSISTENT CODE GENERATION.

Inputs

  • Template name or generation goal
  • Variables required by prompts
  • Linked pattern doc, if one exists

Preflight

  • Read the linked doc before running a non-trivial template
  • Use dry run before generating real files
  • Check whether a template already exists before creating a new one

Step 1: List Templates

mcp_knowns_templates({ "action": "list" })

Step 2: Get Template Details

mcp_knowns_templates({ "action": "get", "name": "<template-name>" })

Check: prompts, doc: link, files to generate.

Step 3: Read Linked Documentation

mcp_knowns_docs({ "action": "get", "path": "<doc-path>", "smart": true })

Step 4: Run Template

// Dry run first
mcp_knowns_templates({ "action": "run", "name": "<template-name>",
  "variables": { "name": "MyComponent" },
  "dryRun": true
})

// Then run for real
mcp_knowns_templates({ "action": "run", "name": "<template-name>",
  "variables": { "name": "MyComponent" },
  "dryRun": false
})

Step 5: Create New Template

mcp_knowns_templates({ "action": "create", "name": "<template-name>",
  "description": "Description",
  "doc": "patterns/<related-doc>"
})

Template Config

Use the current template schema returned by templates({ action: "get" }). A minimal example:

name: react-component
description: Create a React component
doc: patterns/react-component

prompts:
  - name: name
    type: text
    message: Component name?
    validate: required

actions:
  - type: add
    template: component.tsx.hbs
    path: src/components/{{pascalCase name}}.tsx
    skipIfExists: true

Syntax Rules

  • Use the template engine's documented {{helper value}} expressions directly.
  • Do not construct template delimiters through string concatenation or add JavaScript interpolation syntax around them.
  • Validate helper names and output paths with a dry run before writing files.

Read the full file on GitHub · 139 lines

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 First seen · 139 lines · 17 tokens per session scan A 82a3792324fa

Subscribe to this mod's changes

kn-template is a skill published in the GitHub repository knowns-dev/knowns (241 stars, last pushed 7d ago), licensed MIT. It adds 17 tokens to every session and 964 once invoked, about $0.0001 per session on Opus 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.

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