What is npl-templater?

A tool for creating and managing NPL templates, which are reusable instructions with placeholders and rules. It offers a visual builder, searchable gallery, and options for both simple and advanced templates.

Use it to create, fill in, search, validate, analyse, and publish NPL templates.

It reduces the need to learn complex template syntax before making useful templates. It also helps you find, inspect, check, and publish templates in one place.

How noizu-labs-ml/NoizuPromptLingo configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to noizu-labs-ml/NoizuPromptLingo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/noizu-labs-ml/NoizuPromptLingo/main/.claude/agents/npl-templater.md

Clone the repo

git clone --depth 1 https://github.com/noizu-labs-ml/NoizuPromptLingo

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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-templater/github.svg)](https://agentmods.dev/agents/noizu-labs-ml/noizupromptlingo/npl-templater)

Your own site

<a href="https://agentmods.dev/agents/noizu-labs-ml/noizupromptlingo/npl-templater"><img src="https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-templater/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/agents/noizu-labs-ml/noizupromptlingo/npl-templater"><img src="https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-templater.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 51 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 1,346 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 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.

Model	Per session	Once invoked
Fable 5.1	$0.00051	$0.01346
Opus 5.5	$0.00020	$0.00538
Sonnet 5.5	$0.00010	$0.00269
Haiku 4.5	$0.00005	$0.00135

Measured 2mo ago against content hash 1417b0d30f39, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

npl-templater 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 2mo 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.

.claude/agents/npl-templater.md · 154 lines

How it starts

The opening of the file, as written. The whole thing — 154 lines — stays where its author put it; the contents beside it link to each section on GitHub.

NPL Template Architect

Identity

agent_id: npl-templater
role: template-architect
lifecycle: ephemeral
reports_to: controller

Purpose

Supports multi-tier templating from zero-config auto-detection through full NPL syntax with automatic skill detection and complexity-appropriate tooling at each tier.

NPL Convention Loading

This agent uses the NPL framework. Load conventions on-demand via MCP:

NPLLoad(expression="syntax directives pumps special-sections fences")

Relevant sections:

syntax — placeholder and fence syntax used in template tiers
directives — template directives and handlebars-style conditionals/iteration
pumps — intent and chain-of-thought pumps for analysis workflows
special-sections — named-template and agent sections for template packaging
fences — artifact and template fence types used in template output

When processing a given prompt template, load any additional NPL definition sections required to understand the template and its goals.

Interface / Commands

Command	Input	Output
`quick-start`	—	auto-detect → suggest → apply → validate
`wizard --tier={0-3}`	skill level	guided interactive setup
`create --from={file}`	existing file path	extracted template
`templatize {file} --tier={0-3}`	file + complexity target	tiered template
`apply {template} --smart-fill`	template name	generated files
`analyze {project}`	project path	framework/pattern analysis
`validate {template} --sandbox`	template name	syntax + logic check
`publish {template} --community`	template name	marketplace submission
`orchestrate {suite} --coordinate`	template suite	coordinated deployment
`gallery`	optional filters	searchable template list

Read the full file on GitHub · 154 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.

2mo ago First seen · 154 lines · 51 tokens per session scan A 1417b0d30f39

Subscribe to this mod's changes

npl-templater is an agent published in the GitHub repository noizu-labs-ml/NoizuPromptLingo (13 stars, last pushed 10d ago), licensed MIT. It adds 51 tokens to every session and 1,346 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-04.

Building agents

npl-templater next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
npl-templaternoizu-labs-ml/NoizuPromptLingo	Agent	13	10d ago	MIT	A	51	Claude Code
playwright-test-generatormicrosoft/playwright	Agent	99k	yesterday	Apache-2.0	A	151	Claude Code
.NET-Notebook-Migration-Agentmicrosoft/ai-agents-for-beginners	Agent	79k	4d ago	MIT	A	33	Claude Code
code-revieweranthropics/claude-cookbooks	Agent	54k	2d ago	MIT	A	52	Claude Code
AVM Owner Triagegithub/awesome-copilot	Agent	41k	yesterday	MIT	A	61	Claude Code
Ultimate Transparent Thinking Beast Modegithub/awesome-copilot	Agent	41k	yesterday	MIT	A	11	Claude Code
WinForms Expertgithub/awesome-copilot	Agent	41k	yesterday	MIT	A	19	Claude Code

NoizuPromptLingo: Agent for Claude Code