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.
npx skills add teixasalone/UnrealEngine5-Skills --skill ue5-module-routergit clone --depth 1 https://github.com/teixasalone/UnrealEngine5-SkillsWrote 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.
[](https://agentmods.dev/skills/teixasalone/unrealengine5-skills/ue5-module-router)<a href="https://agentmods.dev/skills/teixasalone/unrealengine5-skills/ue5-module-router"><img src="https://agentmods.dev/badge/skills/teixasalone/unrealengine5-skills/ue5-module-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.
<a href="https://agentmods.dev/skills/teixasalone/unrealengine5-skills/ue5-module-router"><img src="https://agentmods.dev/badge/skills/teixasalone/unrealengine5-skills/ue5-module-router.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00054 | $0.00401 |
| Opus 5 | $0.00027 | $0.00200 |
| Sonnet 5 | $0.00011 | $0.00080 |
| Haiku 4.5 | $0.00005 | $0.00040 |
Grade A, and why
ue5-module-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 12d 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.
This is a copy
100% identical to ue5-module-router — 0 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.
What it actually says
Quick Start
- Extract explicit module names from user prompt first.
- If module is found, route by exact module mapping before keyword heuristics.
- If module is not found, use aliases and layer context.
Workflow
- Parse prompt for module candidates (for example
RenderCore,AIModule,AssetRegistry). - Lookup module in
ue5-module-routing-table-final.csv. - If multiple hits, prioritize:
- exact module name match
- Build.cs path similarity
- alias overlap with prompt keywords
- Return routing payload:
primary_skillsecondary_skillrecommended_mcp_tools[]route_confidenceroute_reason
- Use
secondary_skillwhen request spans multiple concerns in one module context.
Constraints
- Prefer deterministic routing; avoid broad guesses if exact module match exists.
- Keep one primary target skill unless user explicitly asks cross-module analysis.
- If module maps to
ue5-architecture, answer module-boundary/design first. - Prefer dedicated MCP tools before
execute_script.
Failure Handling
- If no module is recognized, fallback to closest capability skill and state reason.
- If confidence is low, provide top 2 candidates and request module confirmation.
- Use
execute_scriptonly when dedicated MCP tools are insufficient and explain why. - If mapping is outdated, regenerate from
ue5-architecture/scripts/generate_module_index_v2.py.
Escalation
- Escalate for large cross-cutting refactors across many modules.
- Escalate when requested module belongs to plugin source outside indexed scope.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 40 lines · 54 tokens per session scan A d22f827db871
ue5-module-router is a skill published in the GitHub repository teixasalone/UnrealEngine5-Skills (17 stars, last pushed 2d ago), licensed MIT. It adds 54 tokens to every session and 401 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to ue5-module-router, differing in 0 lines, and is treated as a copy.
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