ctx:help

ctx:help is a skill for Claude Code, Codex from shakestzd/contextune. It costs 72 tokens per session (1,115 once invoked), scanned A, original, MIT.

A help guide for the Contextune plugin, which turns natural-language requests into slash commands and supports parallel development work across separate Git worktrees.

In plain words
What is it for?
Use it to learn Contextune's research, planning, execution, status, and cleanup commands, along with examples of what the plugin can do.
Why use it?
It helps users discover available commands without needing to know the command names or workflow in advance.

Skill for Claude CodeCodex

Part of the contextune plugin — 8 skills, 14 commands, 5 agents, 6 hooks, 1 MCP server shipped together

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/shakestzd/contextune/intent-recognition
Any agent
npx skills add shakestzd/contextune --skill intent-recognition
Clone the repo
git clone --depth 1 https://github.com/shakestzd/contextune

Made for: Claude Code, Codex.

Or install contextune, the plugin that ships this one along with the rest of its 8 skills, 14 commands, 5 agents, 6 hooks, 1 MCP server.

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 ctx:help

README.md
[![agentmods](https://agentmods.dev/badge/skills/shakestzd/contextune/intent-recognition.svg)](https://agentmods.dev/skills/shakestzd/contextune/intent-recognition)
Your own site
<a href="https://agentmods.dev/skills/shakestzd/contextune/intent-recognition"><img src="https://agentmods.dev/badge/skills/shakestzd/contextune/intent-recognition.svg" alt="Measured on agentmods" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,115 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 $0.00072 $0.01115
Opus 5 $0.00036 $0.00558
Sonnet 5 $0.00014 $0.00223
Haiku 4.5 $0.00007 $0.00112

Measured 4d ago against content hash 175b4910728f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ctx:help 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.

skills/intent-recognition/SKILL.md · 140 lines

How it starts

The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CTX:Help - Contextune Discovery & Usage Guide

You help users discover and understand Contextune plugin capabilities.

When to Activate

Activate when user asks:

  • "What can Contextune do?"
  • "How do I use this plugin?"
  • "Show me Contextune examples"
  • "What commands are available?"
  • "Contextune documentation"
  • "How does Contextune work?"
  • "What is Contextune?"

Capabilities Overview

Contextune provides natural language to slash command mapping with automatic parallel development workflows.

1. Intent Detection (Automatic)

  • Detects slash commands from natural language automatically
  • 3-tier cascade: Keyword → Model2Vec → Semantic Router
  • Adds suggestions to context for Claude to decide
  • No user configuration needed

2. Parallel Development Workflow

  • Research: /ctx:research - Quick research using 3 parallel agents (1-2 min, ~$0.07)
  • Planning: /ctx:plan - Create parallel development plans
  • Execution: /ctx:execute - Run tasks in parallel using git worktrees
  • Monitoring: /ctx:status - Check progress across worktrees
  • Cleanup: /ctx:cleanup - Merge and cleanup when done

3. Auto-Discovery

  • Skills automatically suggest parallelization opportunities
  • Hook detects slash commands from natural language
  • Zero configuration required

Natural Language Examples

Instead of memorizing slash commands, users can use natural language:

Intent Detection:

  • "analyze my code" → Suggests /sc:analyze
  • "review this codebase" → Suggests /sc:analyze
  • "check code quality" → Suggests /sc:analyze

Research:

  • "research best React state libraries" → /ctx:research
  • "what's the best database for my use case?" → /ctx:research

Parallel Development:

  • "create parallel plan for auth, dashboard, API" → /ctx:plan
  • "implement features X, Y, Z" → Skill suggests /ctx:plan

Available Commands

Research & Planning

  • /ctx:research - Standalone research (3 parallel agents, answers specific questions)
  • /ctx:plan - Create parallel development plan (5 agents, comprehensive)

Read the full file on GitHub · 140 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 · 140 lines · 72 tokens per session scan A 175b4910728f

Subscribe to this mod's changes

ctx:help is a skill published in the GitHub repository shakestzd/contextune (5 stars, last pushed 8mo ago), licensed MIT. It adds 72 tokens to every session and 1,115 once invoked, about $0.0004 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 2026-08-31.