nl-router

nl-router is a skill for Claude Code, Codex from jmagly/aiwg. It costs 19 tokens per session (3,352 once invoked), scanned A, original, MIT.

A request router that reads what someone wants in plain language and matches it to the right skill or workflow. It can ask for clarification when the request is unclear.

In plain words
What is it for?
Use it to find which skill handles a task, route a request, resolve ambiguous instructions, and handle corrections or follow-up requests.
Why use it?
It removes the need to know exact skill names or commands. It helps turn an informal request into an appropriate action.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to find which skill handles a task, route a request, resolve ambiguous instructions, and handle corrections or follow-up requests.

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

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 nl-router

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/jmagly/aiwg/nl-router"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/nl-router.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,352 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00019 $0.03352
Opus 5 $0.00010 $0.01676
Sonnet 5 $0.00004 $0.00670
Haiku 4.5 $0.00002 $0.00335

Measured 6d ago against content hash d18655e4c9ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

nl-router 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.

agentic/code/addons/aiwg-utils/skills/nl-router/SKILL.md · 617 lines

How it starts

The opening of the file, as written. The whole thing — 617 lines — stays where its author put it; the contents beside it link to each section on GitHub.

nl-router

Route natural language requests to appropriate skills and workflows.

Triggers

Alternate expressions and non-obvious activations (primary phrases are matched automatically from the skill description):

  • "route this" → explicit NL routing request
  • "what skill handles [X]" → skill discovery

Purpose

This skill interprets natural language requests and routes them to the appropriate skills or workflows by:

  • Parsing user intent from natural language
  • Matching to available skills and commands
  • Handling ambiguous requests with clarification
  • Suggesting relevant actions
  • Learning from routing patterns

Behavior

When triggered, this skill:

  1. Parses user intent:

    • Extract action verbs
    • Identify objects/targets
    • Detect qualifiers and constraints
    • Recognize context from conversation
  2. Matches to skills:

    • Search skill trigger patterns
    • Score match confidence
    • Consider context relevance
  3. Routes request:

    • High confidence: Route directly
    • Medium confidence: Confirm with user
    • Low confidence: Offer options
    • No match: Suggest alternatives
  4. Handles follow-ups:

    • Track routing context
    • Enable corrections
    • Learn from feedback

Routing Patterns

SDLC Workflows

sdlc_patterns:
  phase_transitions:
    patterns:
      - "transition to {phase}"
      - "move to {phase}"
      - "start {phase}"
      - "begin {phase}"
      - "ready for {phase}"
    routes_to: flow-{from}-to-{to}
    extract: [from_phase, to_phase]

  gate_checks:
    patterns:
      - "check gate"
      - "can we transition"
      - "ready for {phase}"
      - "validate {gate}"
      - "gate check"
    routes_to: gate-evaluation
    extract: [gate_name, phase]

  project_status:
    patterns:
      - "where are we"
      - "what's next"
      - "project status"
      - "current phase"
      - "status update"
    routes_to: project-awareness
    action: status_report

  risk_management:
    patterns:
      - "update risks"
      - "risk review"
      - "new risk"
      - "mitigate {risk}"
    routes_to: risk-cycle
    extract: [risk_id, action]

  security_review:
    patterns:
      - "security review"
      - "run security"
      - "threat model"
      - "security scan"
    routes_to: security-assessment
    extract: [scope]

Read the full file on GitHub · 617 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 · 617 lines · 19 tokens per session scan A d18655e4c9ca

Subscribe to this mod's changes

nl-router is a skill published in the GitHub repository jmagly/aiwg (210 stars, last pushed yesterday), licensed MIT. It adds 19 tokens to every session and 3,352 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 2026-09-03.