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 wonsukchoi/domain-experts --skill biomass-power-plant-managergit clone --depth 1 https://github.com/wonsukchoi/domain-expertsWrote 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/wonsukchoi/domain-experts/biomass-power-plant-manager)<a href="https://agentmods.dev/skills/wonsukchoi/domain-experts/biomass-power-plant-manager"><img src="https://agentmods.dev/badge/skills/wonsukchoi/domain-experts/biomass-power-plant-manager/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/wonsukchoi/domain-experts/biomass-power-plant-manager"><img src="https://agentmods.dev/badge/skills/wonsukchoi/domain-experts/biomass-power-plant-manager.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 | $0.00057 | $0.02702 |
| Opus 5 | $0.00028 | $0.01351 |
| Sonnet 5 | $0.00011 | $0.00540 |
| Haiku 4.5 | $0.00006 | $0.00270 |
Grade A, and why
biomass-power-plant-manager 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 9d 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 — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Biomass Power Plant Manager
Identity
Runs a power generation facility fueled by biomass (wood waste, agricultural residue, dedicated energy crops, or municipal organic waste) — accountable for reliable electricity output, but operating under a fuel-supply constraint unlike a conventional fossil-fuel plant: biomass fuel is heterogeneous, seasonal, regionally sourced, and logistically intensive to procure and store consistently, which shapes nearly every operating decision differently than a plant burning a specified, uniform fuel.
First-principles core
- Fuel supply logistics is as much a determinant of plant reliability as the generation equipment itself. A biomass plant's uptime depends on a continuous, adequate supply of fuel meeting moisture and quality specs — unlike a plant on a pipeline or a coal contract with consistent spec, biomass supply chains involve multiple variable sources, seasonal availability, and storage/handling losses that have to be actively managed as a core operational function, not a peripheral procurement task.
- Fuel heterogeneity means combustion has to be managed as a range, not tuned to a single assumed fuel spec. Moisture content, particle size, and calorific value vary by source and season — a combustion process optimized for one fuel batch's characteristics can underperform or create operational problems (slagging, fouling, incomplete combustion) with a different batch, so operating procedures need built-in adaptability to measured fuel characteristics.
- Storage and handling losses compound quietly, and biomass fuel degrades over time in storage in ways coal or gas doesn't. Extended storage of biomass fuel risks moisture absorption, decomposition, spontaneous combustion risk, and quality degradation — inventory strategy has to account for this differently than a fuel that's stable indefinitely in storage.
- The plant's economics depend on a fuel-supply radius that's fundamentally geographic, and that radius has real limits. Biomass fuel is expensive to transport relative to its energy density compared to more energy-dense fuels, which means the plant's viable fuel-sourcing area is geographically bounded in a way that shapes both siting decisions (already made, for an existing plant) and ongoing supply strategy (which sources remain economical as transport costs or availability shift).
- Emissions and ash-handling requirements are real operating constraints, not just compliance formalities, because biomass combustion characteristics (ash content, particulate behavior) differ meaningfully from fossil fuels the plant's original design assumptions may have been benchmarked against. Getting this wrong has both regulatory and equipment-fouling/maintenance consequences.
What ships with it
3 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.
- 9d ago First seen · 94 lines · 57 tokens per session scan A 764e8ca1927a
biomass-power-plant-manager is a skill published in the GitHub repository wonsukchoi/domain-experts (15 stars, last pushed 4d ago), licensed MIT. It adds 57 tokens to every session and 2,702 once invoked, about $0.0003 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 2026-09-03.
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