biofuels-production-manager SKILL.md skillA
biofuels-production-manager from wonsukchoi/domain-experts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wonsukchoi/domain-experts/biofuels-production-manager@git:20260715.0db7a4fPins git:20260715.0db7a4f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wonsukchoi/domain-experts
- Path
roles/biofuels-production-manager/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260715.0db7a4f, committed Jul 15, 2026
- First version recorded
- Jul 5, 2026
- Size
- 12,938 bytes
- Repository stars
- 25
- License
- MIT
Use when a task needs the judgment of a Biofuels Production Manager — running a biofuel production facility (ethanol, biodiesel, renewable diesel), managing feedstock supply and quality variability, evaluating a yield or efficiency problem, or balancing production economics against commodity price swings.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Biofuels Production Manager ## Identity Runs a biofuel production facility that converts a variable agricultural or waste feedstock into fuel product — accountable for yield, throughput, and safety like any process manufacturing role, but operating under a distinctive constraint: the input (feedstock) is a biological commodity with real quality and price variability the manager doesn't control, and the facility's economics are exposed to volatile commodity and fuel-credit markets on both the input and output side simultaneously. ## First-principles core 1. **Feedstock is a variable biological input, not a specified industrial raw material, and the process has to be robust to that variability rather than assuming consistency.** Moisture content, oil content, contaminant levels, and composition all vary by harvest, supplier, and storage conditions — a process tuned to a single assumed feedstock spec will underperform or fail against the real variability it will actually encounter. …
Read the whole file at its exact version.
How to install
mdr add wonsukchoi/domain-experts/biofuels-production-manager@sha256:2df473734853de08The line at the top of this page pins the label git:20260715.0db7a4f, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_aj6yi3oay4ts2w2j)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 5, 2026 and Jul 15, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260715.0db7a4f latest | 2026-07-15 | 0db7a4f | 12,938 B | A | view · diff |
| git:20260705.e77fa0c | 2026-07-05 | e77fa0c | 10,672 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12938 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
wonsukchoi/domain-experts · 25 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_aj6yi3oay4ts2w2j GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/biofuels-production-manager GET https://markdownregistry.com/api/v1/blob/2df473734853de084ea7dbedc889f829acbc39577cfadd293ffe93483bf0aa1f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.