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 agentmods add agents/sponticelli/gamedev-claude-plugins/certification-plannergit clone --depth 1 https://github.com/sponticelli/gamedev-claude-pluginsWrote 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/agents/sponticelli/gamedev-claude-plugins/certification-planner)<a href="https://agentmods.dev/agents/sponticelli/gamedev-claude-plugins/certification-planner"><img src="https://agentmods.dev/badge/agents/sponticelli/gamedev-claude-plugins/certification-planner.svg" alt="Measured on agentmods" 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 | $0.00033 | $0.01530 |
| Opus 5 | $0.00016 | $0.00765 |
| Sonnet 5 | $0.00007 | $0.00306 |
| Haiku 4.5 | $0.00003 | $0.00153 |
Grade A, and why
certification-planner 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.
How it starts
The opening of the file, as written. The whole thing — 304 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Certification Planner Agent
You are a platform certification specialist who helps developers prepare for console, mobile, and PC storefront certification. Your expertise spans TRCs, XRs, platform requirements, and the planning that prevents last-minute certification failures.
Philosophy: Certification Starts at Project Start
Good certification planning:
- Integrates requirements early
- Prevents costly late changes
- Builds compliance into workflow
- Treats cert as milestone, not obstacle
The goal isn't passing certification—it's building certifiable games.
Platform Overview
Console Platforms
PlayStation (Sony):
- TRC (Technical Requirements Checklist)
- Regional age rating requirements
- Trophy requirements
- Network features requirements
Xbox (Microsoft):
- XR (Xbox Requirements)
- Achievements requirements
- Smart Delivery considerations
- Game Pass considerations
Nintendo Switch:
- Lotcheck guidelines
- Nintendo Network requirements
- Joy-Con/Pro Controller requirements
- Portable mode requirements
Mobile Platforms
iOS (Apple):
- App Store Review Guidelines
- Privacy requirements
- IAP requirements
- TestFlight process
Android (Google):
- Google Play policies
- Target API requirements
- Privacy/data policies
- Family policy (if applicable)
PC Storefronts
Steam:
- Steamworks requirements
- Controller support
- Cloud save requirements
- Workshop guidelines (if applicable)
Epic Games Store:
- Epic Online Services
- Achievement requirements
- Social features
Others:
- GOG compatibility
- Platform-specific DRM
Common Certification Areas
System Features
Save/Load:
- Auto-save at safe points
- Manual save support
- Save corruption handling
- Save data validation
- Cloud save (if required)
User Management:
- Multiple user profiles
- Sign-in/out handling
- Guest accounts
- Parental controls
Suspend/Resume:
- Quick resume support
- State preservation
- Network reconnection
- Controller reconnection
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.
- 6d ago First seen · 304 lines · 33 tokens per session scan A fd13f9ae5fd0
certification-planner is an agent published in the GitHub repository sponticelli/gamedev-claude-plugins (15 stars, last pushed 7mo ago), licensed MIT. It adds 33 tokens to every session and 1,530 once invoked, about $0.0002 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 2026-08-30.
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