madanalysis-analyzer SKILL.md skillA

madanalysis-analyzer from rise-agi/magnus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add rise-agi/magnus/madanalysis-analyzer@git:20260315.85ba619

Pins 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/madanalysis-analyzer/SKILL.md
Versions recorded
1
Latest version
git:20260315.85ba619, committed Mar 15, 2026
Size
5,857 bytes
Repository stars
26
License
AGPL-3.0

Run MadAnalysis5 analysis on generated event files via Magnus cloud. Triggers when the user wants to analyze Monte Carlo events, create kinematic distributions, apply event selections, or produce cut-flow reports. Supports parton-level (LHE), hadron-level (HepMC), and reconstruction-level (LHCO/ROOT) analysis.

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

# MadAnalysis Analyzer

## Overview

This skill runs MadAnalysis5 in normal mode for post-generation analysis of Monte Carlo event files. It uses the `madanalysis-process` blueprint on the Magnus cloud platform (see magnus skill).

**CRITICAL: Do NOT write `submit` in your analysis script.** The cloud runner automatically appends `submit analysis_output`. Any user-written `submit` lines are stripped before execution. This differs from standalone MadAnalysis5 usage where `submit` is required.

## Workflow

### Step 1: Locate Event Files

Find the event files from the MadGraph output directory. After `madgraph-launch`, events are in:

```
<output>/Events/run_XX/
├── unweighted_events.lhe.gz              # parton-level
├── tag_1_pythia8_events.hepmc.gz         # hadron-level (if Pythia8)
├── tag_1_delphes_events.lhco.gz          # reco-level LHCO (if Delphes)
└── tag_1_delphes_events.root             # reco-level ROOT (if Delphes)
```

Choose the appropriate file based on your analysis level.

### Step 2: Build the Analysis Script
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add rise-agi/magnus/madanalysis-analyzer@sha256:f8a3c3a456479204

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_na52tfwr2eeduphi.svg)](https://markdownregistry.com/a/art_na52tfwr2eeduphi)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Mar 15, 2026.

versioncommittedcommitsizeaudit
git:20260315.85ba619 latest2026-03-15 85ba619 5,857 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5857 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

GitHub

rise-agi/magnus · 26 stars · license AGPL-3.0 · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_na52tfwr2eeduphi
GET https://markdownregistry.com/api/v1/resolve?ref=rise-agi/magnus/madanalysis-analyzer
GET https://markdownregistry.com/api/v1/blob/f8a3c3a4564792042b647a9e607a30ba6dbc9f26cb06410966659ed4079253f0

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.

More from rise-agi/magnus

feynrules-model-generator SKILL.md skill
rise-agi/magnus · sdks/python/src/magnus/bundled/skills/feynrules-model-generator/SKILL.md · Generate FeynRules .fr model files from LaTeX Lagrangian descriptions. Triggers when the user provides a Lagrangian in…
git:20260315.85ba619 · audit A · 26 stars
feynrules-validator SKILL.md skill
rise-agi/magnus · sdks/python/src/magnus/bundled/skills/feynrules-validator/SKILL.md · Validate FeynRules .fr model files for physical consistency using Mathematica via Magnus cloud. Triggers when the user…
git:20260315.85ba619 · audit A · 26 stars
madgraph-simulator SKILL.md skill
rise-agi/magnus · sdks/python/src/magnus/bundled/skills/madgraph-simulator/SKILL.md · Run MadGraph5_aMC@NLO event generation for particle physics simulations via Magnus cloud. Triggers when the user wants…
git:20260315.85ba619 · audit A · 26 stars
magnus SKILL.md skill
rise-agi/magnus · sdks/python/src/magnus/bundled/skills/magnus/SKILL.md · Run blueprints on the Magnus cloud platform via the `magnus` CLI. Use this skill when you need to execute remote…
git:20261013.6baa667 · audit A · 26 stars
ufo-generator SKILL.md skill
rise-agi/magnus · sdks/python/src/magnus/bundled/skills/ufo-generator/SKILL.md · Generate UFO (Universal FeynRules Output) model directories from FeynRules .fr files via Magnus cloud. Triggers when…
git:20260315.85ba619 · audit A · 26 stars

Every file in rise-agi/magnus

Browse by kind, by grade A, or by owner.