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 visionTw/godot-ai-harness --skill balance-checkgit clone --depth 1 https://github.com/visionTw/godot-ai-harnessWrote 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/visiontw/godot-ai-harness/balance-check)<a href="https://agentmods.dev/skills/visiontw/godot-ai-harness/balance-check"><img src="https://agentmods.dev/badge/skills/visiontw/godot-ai-harness/balance-check/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/visiontw/godot-ai-harness/balance-check"><img src="https://agentmods.dev/badge/skills/visiontw/godot-ai-harness/balance-check.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 | $0.00061 | $0.00903 |
| Opus 5 | $0.00030 | $0.00451 |
| Sonnet 5 | $0.00012 | $0.00181 |
| Haiku 4.5 | $0.00006 | $0.00090 |
Grade A, and why
balance-check 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 11d 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 balance-check — 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.
How it starts
The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Phase 1: Identify Balance Domain
Determine the balance domain from $ARGUMENTS[0]:
- Combat → weapon/ability DPS, time-to-kill, damage type interactions
- Economy → resource faucets/sinks, acquisition rates, item pricing
- Progression → XP/power curves, dead zones, power spikes
- Loot → rarity distribution, pity timers, inventory pressure
- File path given → load that file directly and infer domain from content
If no argument, ask the user which system to check.
Phase 2: Read Data Files
Read relevant files from assets/data/ and design/balance/ for the identified domain.
Note every file read — they will appear in the Data Sources section of the report.
Phase 3: Read Design Document
Read the GDD for the system from design/gdd/ to understand intended design targets,
tuning knobs, and expected value ranges. This is the baseline for "correct" behaviour.
Phase 4: Perform Analysis
Run domain-specific checks:
Combat balance:
- Calculate DPS for all weapons/abilities at each power tier
- Check time-to-kill at each tier
- Identify any options that dominate all others (strictly better)
- Check if defensive options can create unkillable states
- Verify damage type/resistance interactions are balanced
Economy balance:
- Map all resource faucets and sinks with flow rates
- Project resource accumulation over time
- Check for infinite resource loops
- Verify gold sinks scale with gold generation
- Check if any items are never worth purchasing
Progression balance:
- Plot the XP curve and power curve
- Check for dead zones (no meaningful progression for too long)
- Check for power spikes (sudden jumps in capability)
- Verify content gates align with expected player power
- Check if skip/grind strategies break intended pacing
Loot balance:
- Calculate expected time to acquire each rarity tier
- Check pity timer math
- Verify no loot is strictly useless at any stage
- Check inventory pressure vs acquisition rate
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.
- 11d ago First seen · 119 lines · 61 tokens per session scan A 84d6a58cddb1
balance-check is a skill published in the GitHub repository visionTw/godot-ai-harness (2 stars, last pushed 23d ago), licensed MIT. It adds 61 tokens to every session and 903 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 balance-check, differing in 0 lines, and is treated as a copy.
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