madgraph-simulator SKILL.md skillA
madgraph-simulator from rise-agi/magnus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rise-agi/magnus/madgraph-simulator@git:20260315.85ba619Pins git:20260315.85ba619 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rise-agi/magnus
- Path
sdks/python/src/magnus/bundled/skills/madgraph-simulator/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260315.85ba619, committed Mar 15, 2026
- Size
- 11,011 bytes
- Repository stars
- 26
- License
- AGPL-3.0
Run MadGraph5_aMC@NLO event generation for particle physics simulations via Magnus cloud. Triggers when the user wants to generate Monte Carlo events, simulate collider processes, or run MadGraph5. Supports Pythia8 parton shower and Delphes detector simulation.
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
# MadGraph Simulator ## Overview This skill runs MadGraph5_aMC@NLO for Monte Carlo event generation using two Magnus blueprints executed in sequence: 1. **`madgraph-compile`** — imports the UFO model, defines processes, generates Feynman diagrams, computes matrix elements, and produces a compiled process directory 2. **`madgraph-launch`** — takes the compiled process directory and runs event generation with specified physics parameters, optional Pythia8 shower, and optional Delphes detector simulation Both steps execute on the Magnus cloud (see magnus skill). ## Workflow ### Step 1: Compile the Process ```bash magnus run madgraph-compile -- \ --ufo path/to/MyModel_UFO \ --process "p p > t t~" \ --output path/to/pp_ttbar \ --definitions "l+ = e+ mu+ l- = e- mu- vl = ve vm vl~ = ve~ vm~" ``` **Parameters**: | Parameter | Required | Description | |-----------|----------|-------------| | `--ufo` | No | Path to UFO model directory (for custom BSM models; mutually exclusive with `--model`) | | `--model` | No | MG5 built-in model name, e.g. `sm`, `mssm` (mutually exclusive with `--ufo`) | …
Read the whole file at its exact version.
How to install
mdr add rise-agi/magnus/madgraph-simulator@sha256:b540d77aa3478f66The line at the top of this page pins the label git:20260315.85ba619, 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_pzvlabfss2trnlkl)
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Versions
The registry has recorded 1 version of this file, committed on Mar 15, 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 (11011 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
rise-agi/magnus · 26 stars · license AGPL-3.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pzvlabfss2trnlkl GET https://markdownregistry.com/api/v1/resolve?ref=rise-agi/magnus/madgraph-simulator GET https://markdownregistry.com/api/v1/blob/b540d77aa3478f66b91ac6ab7bd8101079ee8d504d950242501450677c3dd120
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.