design-reactor-benchmark SKILL.md skillA
design-reactor-benchmark from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/design-reactor-benchmark@git:20260919.77c34a0Pins git:20260919.77c34a0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
.github/skills/design-reactor-benchmark/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260919.77c34a0, committed Sep 19, 2026
- Size
- 9,255 bytes
- Repository stars
- 167
- License
- Apache-2.0
Create a structured test matrix for evaluating Gibbs energy minimization.
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
# Skill: Design Reactor / Chemical Equilibrium Benchmark ## Purpose Create a structured test matrix for evaluating Gibbs energy minimization solvers across reaction systems, conditions, and difficulty levels. ## When to Use - Starting a paper on chemical equilibrium algorithms (Gibbs reactor) - Benchmarking Jacobian formulations or solver improvements - Comparing Gibbs minimization against reference solutions (JANAF/NASA CEA) - Evaluating convergence for reactive systems with trace species ## Benchmark Design Procedure ### Step 1: Select Reaction Systems Choose test systems that span different thermochemical challenges: | System | Feed Components | Key Products | Nc | Challenge | |--------|----------------|-------------|----:|-----------| | **Claus (direct)** | H2S, O2, N2 | H2O, S8, SO2 | 5+ | Sulfur precipitation, trace species | | **Claus (two-stage)** | H2S, O2 → SO2; then H2S + SO2 | S, H2O | 5+ | Multi-reactor, intermediate species | | **Methane combustion** | CH4, O2, N2 | CO2, H2O, CO, NO | 7+ | High temperature, many products | | **Steam methane reforming** | CH4, H2O | CO, H2, CO2 | 5 | Endothermic, equilibrium-limited | …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/design-reactor-benchmark@sha256:dae0d3bd9f526540The line at the top of this page pins the label git:20260919.77c34a0, 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_4jl5xrmhno3apb6e)
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Versions
The registry has recorded 1 version of this file, committed on Sep 19, 2026.
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 (9255 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
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_4jl5xrmhno3apb6e GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/design-reactor-benchmark GET https://markdownregistry.com/api/v1/blob/dae0d3bd9f526540bcc0cb7b9a401b5cfbcb0f9df5ab521454743618092c48c4
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.