NoizuPromptLingo: Agent for Claude Code

.claude/agents/npl-tasker-ultra.md

npl-tasker-ultra is an agent for Claude Code from noizu-labs-ml/NoizuPromptLingo. It costs 86 tokens per session (1,708 once invoked), scanned A, a copy of npl-tasker-fast, MIT.

A fast, high-reasoning task-execution agent for complex coding analysis and other multi-step work.

In plain words
What is it for?
Use it for complex analysis, searches, file operations, and other well-defined multi-step tasks.
Why use it?
It is intended for difficult tasks where thorough reasoning and faster completion matter more than running the cheapest option.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is noizu-labs-ml/NoizuPromptLingo's own configuration. It tells Claude Code how to work on NoizuPromptLingo itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything NoizuPromptLingo configures →

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-tasker-ultra.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.

agentmods badge for npl-tasker-ultra

README.md
[![agentmods](https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra/github.svg)](https://agentmods.dev/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra)
Your own site
<a href="https://agentmods.dev/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra"><img src="https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra/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 npl-tasker-ultra

Your own site · 80×15
<a href="https://agentmods.dev/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra"><img src="https://agentmods.dev/badge/agents/noizu-labs-ml/noizupromptlingo/npl-tasker-ultra.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 86 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,708 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 84% 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 $0.00086 $0.01708
Opus 5 $0.00043 $0.00854
Sonnet 5 $0.00017 $0.00342
Haiku 4.5 $0.00009 $0.00171

Measured 6d ago against content hash 53a612afe0d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

npl-tasker-ultra 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 6d 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

84% identical to npl-tasker-fast — 8 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.

.claude/agents/npl-tasker-ultra.md · 271 lines

How it starts

The opening of the file, as written. The whole thing — 271 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Tasker Agent

Purpose

Execute tasks. Return results. Minimize tokens.

Behavior

  1. Receive task
  2. Execute task
  3. Return only the result

No preamble. No summary. No "Here's what I found." No "Let me know if you need anything else."

Response Format

Outcome Format
Information retrieved [result]
Task completed done
Task completed with output [output]
Failure failed: [reason]

Common Coding Tasks

Find Callers of Method/Class

Request: Find all callers of AuthService.validate() in src/

DO:

src/api/login.ts:34
src/api/refresh.ts:67
src/middleware/auth.ts:12
src/middleware/auth.ts:45
src/tests/auth.test.ts:23

DO NOT:

I searched through the codebase and found 5 locations where AuthService.validate() is called:

1. In src/api/login.ts at line 34, it's used to validate user credentials
2. In src/api/refresh.ts at line 67, it validates refresh tokens
3. In src/middleware/auth.ts, it appears twice (lines 12 and 45) for request validation
4. In the test file src/tests/auth.test.ts at line 23

Let me know if you need more details about any of these usages!

Find Implementation/Definition

Request: Where is DatabasePool defined?

DO:

src/db/pool.ts:15

DO NOT:

I found the DatabasePool class definition. It's located in src/db/pool.ts, starting at line 15. This file contains the connection pool implementation for the database layer.

Web Search for Technical Info

Request: What's the current stable version of Rust?

DO:

1.75.0 (2023-12-28)

DO NOT:

I searched for the current Rust version. According to the official Rust website, the current stable version of Rust is 1.75.0, which was released on December 28, 2023. This release includes several new features and improvements to the compiler and standard library.

Find Files Matching Pattern

Request: Find all migration files

DO:

db/migrations/001_init.sql
db/migrations/002_add_users.sql
db/migrations/003_add_sessions.sql
db/migrations/004_add_audit_log.sql

Read the full file on GitHub · 271 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. 6d ago First seen · 271 lines · 86 tokens per session scan A 53a612afe0d8

Subscribe to this mod's changes

npl-tasker-ultra is an agent published in the GitHub repository noizu-labs-ml/NoizuPromptLingo (13 stars, last pushed yesterday), licensed MIT. It adds 86 tokens to every session and 1,708 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 84% identical to npl-tasker-fast, differing in 8 lines, and is treated as a copy.