Agent skill

Electronic Analysis

by Hello-QM in Hello-QM/catgo-LRG

A skill your agent uses when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality…

AGPL-3.0Auto-check passed

Install Electronic Analysis

skills CLI
$ npx skills add Hello-QM/catgo-LRG --skill electronic-analysis -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Hello-QM/catgo-LRG electronic-analysis --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Hello-QM/catgo-LRG.git skills-src && mkdir -p .claude/skills && cp -r skills-src/catbot-plugin/skills/electronic-analysis .claude/skills/electronic-analysis && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
electronic-analysis
GitHub stars
205
Used in
1 other repo
Token cost
~760 tokens
SKILL.md length
253 words
Files
1
Skills in repo
75
Repo updated
First seen
Licence
AGPL-3.0

At a glance

A skill your agent uses when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality…

  • Works in 3 steps: Get session_id from file upload or… → Define atom groups: {"groups":… → Call catgo_dos_compute with session_id…
  • The user asks to analyze DOS
  • SKILL.md covers Density of States (DOS), Band Structure, COHP (Bonding Analysis) and MD Trajectory Analysis, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Electronic Analysis is an agent skill from Hello-QM/catgo-LRG. Use when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality reduction, dihedral angles, planar density).

Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: AI-driven workbench for computational materials science — interactive 3D structure viewer, natural-language CatBot assistant, visual DAG workflow engine, HPC job submission… The licence is AGPL-3.0.

When your agent uses it

  • The user asks to analyze DOS
  • MD trajectory properties (RDF
  • Dimensionality reduction
  • Dihedral angles

Example prompts

  • “/electronic-analysis”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Get session_id from file upload or catgo_dos_from_dir
  2. Define atom groups: {"groups": [{"atoms": [0,1,2], "channels": "d", "label": "Surface Pt d"}]}
  3. Call catgo_dos_compute with session_id and groups

What it can do on your machine

Read from SKILL.md and the folder at commit fd6291b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Electronic Analysis loads about 760 tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 253 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~59
When it runs · the whole SKILL.md, loaded when a task matches
~760

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Hello-QM/catgo-LRG at commit fd6291b, republished under its AGPL-3.0 licence (© Hello-QM). 253 words, ~760 tokens.

Download SKILL.mdSave it as .claude/skills/electronic-analysis/SKILL.md (or your agent's skills folder).
name
electronic-analysis
description
Use when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality reduction, dihedral angles, planar density).

Electronic Structure & MD Trajectory Analysis

Density of States (DOS)

ToolPurpose
catgo_dos_totalTotal DOS
catgo_dos_computeProjected DOS (PDOS) for atom groups
catgo_dos_dbandD-band center, width, filling (catalysis)
catgo_dos_from_dirLoad DOS from remote HPC directory
PDOS Workflow
  1. Get session_id from file upload or catgo_dos_from_dir
  2. Define atom groups: {"groups": [{"atoms": [0,1,2], "channels": "d", "label": "Surface Pt d"}]}
  3. Call catgo_dos_compute with session_id and groups

Channel syntax: "d", "s,p", "dxy,dz2"

D-Band Analysis

catgo_dos_dband(session_id, atoms=[surface_indices]) — Returns d-band center, width, filling.

  • Higher center = stronger adsorbate binding
  • occupied_only_center=True (default) for occupied d-band center

Band Structure

ToolPurpose
catgo_bands_dataBand energies, k-path, band gap
catgo_bands_projectionsProjected (fat) bands with orbital weights

Report: direct/indirect gap, gap value, high-symmetry labels.

COHP (Bonding Analysis)

catgo_cohp_data — Crystal Orbital Hamilton Population from LOBSTER output.

  • bond_indices: 1-based bond numbers
  • Negative -COHP below Fermi = bonding; positive = antibonding
  • ICOHP = quantitative bond strength

MD Trajectory Analysis

All MD tools accept trajectory_b64 (base64-encoded file) and format (pdb, xyz, extxyz, lammpstrj).

Structural Analysis
ToolPurposeKey Parameters
catgo_md_rdfRadial distribution g(r)pairs, r_range, n_bins
catgo_md_rmsdRMSD over time (stability)ref_frame, atom_indices
catgo_md_rmsfPer-atom fluctuationatom_indices
catgo_md_dihedralsDihedral angle evolutionatom_quartets
Hydrogen Bond Analysis
ToolPurpose
catgo_md_hbondsDetect H-bonds per frame
catgo_md_hbond_lifetimeH-bond lifetime autocorrelation

Methods: baker_hubbard or wernet_nilsson. Default: D-A 3.5 A, D-H-A angle 150 deg.

Conformational Analysis
ToolPurpose
catgo_md_clusteringCluster frames by structural similarity (kmeans/dbscan)
catgo_md_dimreducePCA/t-SNE/UMAP embedding
catgo_md_planar_density2D density map (diffusion analysis)

Workflow Recipes

Surface Catalysis DOS
  1. catgo_dos_from_dir(remote_path="...") → 2. catgo_dos_total →
  2. catgo_dos_dband(atoms=[surface]) → 4. catgo_dos_compute(groups=[...])
MD Water/Interface
  1. catgo_md_rdf(pairs=[["O","H"],["O","O"]]) → 2. catgo_md_hbonds →
  2. catgo_md_hbond_lifetime → 4. catgo_md_planar_density(plane="xy")

© Hello-QM, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in catbot-plugin/skills/electronic-analysis of Hello-QM/catgo-LRG.

Open the folder on GitHubat commit fd6291b

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in Hello-QM/catgo-LRG, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Electronic Analysis next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Dos Verify Done Claimssickn33/agentic-awesome-skills47k1 repos~2.1kAutomated safety check: PassMIT
Use Vishot With Electronmoeru-ai/airi50k—~1.7kAutomated safety check: PassMIT

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Questions about Electronic Analysis

What does Electronic Analysis do?

A skill your agent uses when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality…. Electronic Analysis is an agent skill from Hello-QM/catgo-LRG. Use when the user asks to analyze DOS, band structure, COHP bonding, d-band center, or MD trajectory properties (RDF, RMSD, RMSF, hydrogen bonds, clustering, dimensionality reduction, dihedral angles, planar density).

When should I use Electronic Analysis?

Electronic Analysis fits situations like: the user asks to analyze DOS; MD trajectory properties (RDF; dimensionality reduction; dihedral angles.

How do I install Electronic Analysis in Claude Code?

Run `npx skills add Hello-QM/catgo-LRG --skill electronic-analysis -a claude-code`. Or copy the skill folder (catbot-plugin/skills/electronic-analysis in Hello-QM/catgo-LRG) into .claude/skills/electronic-analysis in your project. Claude Code loads it when a task matches its description.

How do I install Electronic Analysis in Codex?

Run `npx skills add Hello-QM/catgo-LRG --skill electronic-analysis -a codex`. Or copy the skill folder (catbot-plugin/skills/electronic-analysis in Hello-QM/catgo-LRG) into .agents/skills/electronic-analysis in your project. Codex loads it when a task matches its description.

Can I use Electronic Analysis in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Hello-QM/catgo-LRG --skill electronic-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/electronic-analysis, .gemini/skills/electronic-analysis, .github/skills/electronic-analysis and .opencode/skills/electronic-analysis in your project.

What does Electronic Analysis need to run?

SKILL.md names no scripts, command-line tools or credentials: Electronic Analysis is instructions for the agent only.

Does Electronic Analysis access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Electronic Analysis safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Electronic Analysis use?

Electronic Analysis is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Electronic Analysis use?

About 760 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Electronic Analysis?

Skills that share tags, products or a category with Electronic Analysis: Desktop Electron (OpenHands/OpenHands, 90k stars), Electron App Automation (vercel-labs/agent-browser, 44k stars), Electron Development (davila7/claude-code-templates, 32k stars) and Dos Verify Done Claims (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Electronic Analysis?

Hello-QM (a GitHub user) maintains it in Hello-QM/catgo-LRG, which has 205 GitHub stars. The repository holds 75 skills in this directory. The repository was last updated on September 22, 2026.

Source: Hello-QM/catgo-LRG on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.