# Nguyenthienthanh Aura Frog Agent Detector

> > **AI-consumed reference.** Optimized for Claude to read during execution.

- Skill: `tomevault-io/nguyenthienthanh-aura-frog-agent-detector` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/nguyenthienthanh-aura-frog-agent-detector`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/nguyenthienthanh-aura-frog-agent-detector/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/nguyenthienthanh-aura-frog-agent-detector

---


> **AI-consumed reference.** Optimized for Claude to read during execution.
> Human-readable explanation: see [docs/architecture/HIERARCHICAL_PLANNING.md](../../../docs/architecture/HIERARCHICAL_PLANNING.md)
> or [docs/getting-started/](../../../docs/getting-started/) depending on topic.


# Agent Detector

**Runs FIRST for every message.**

## Complexity

```toon
complexity[4]{level,criteria,approach}:
  Quick,"Single file / simple fix / clear scope","Direct implementation"
  Standard,"2-5 files / feature / some unknowns","Scout then implement"
  Deep,"6+ files / architecture / vague scope","run-orchestrator"
  Project,"Multi-feature / multi-session / weight ≥ 3 on bridge heuristic AND no active plan","/aura-frog:plan bootstrap then per-task /run anchored"
```

**Project (v3.7.2+):** Emitted when `rules/workflow/run-plan-bridge.md` triggers sum to weight ≥ 3 AND `.claude/plans/active.json` is absent. `run-orchestrator` Step 0 owns the user prompt (`plan` / `deep` / `details`) and the scratch-file handoff. Otherwise Quick/Standard/Deep classification is unchanged.

## Model Selection

Quick→haiku, Standard→sonnet (opus for architecture/design), Deep→sonnet (opus for planning).

## Detection (Priority Order)

1. **Task content** (highest): Analyze task keywords — backend repo may have frontend tasks. Score ≥50 overrides repo detection.
2. **Explicit tech** (+60): User mentions react-native/flutter/angular/vue/react/next/node/python/go/laravel → agent.
3. **Intent** (+50): Action keywords: implement/fix/test/design/database/security/deploy → agent.
4. **Project context** (+40): Package files/configs. Use cached detection when valid (<24h).
5. **File patterns** (+20): Recent file naming: *.vue→frontend, *.go→architect, etc.

## Scoring

Primary ≥80 (leads), Secondary 50-79 (supports), Optional 30-49, Skip <30.
**tester:** Always secondary unless explicit test request.

## Cache

`.claude/cache/agent-detection-cache.json` — reuse within workflow (phase >1). Invalidate on new workflow, phase 1, or user override.

---
> Source: [nguyenthienthanh/aura-frog](https://github.com/nguyenthienthanh/aura-frog) — distributed by [TomeVault](https://tomevault.io).
<!-- tomevault:4.0:skill_md:2026-05-27 -->