repo-visualiser

repo-visualiser is a skill for Claude Code from sliamh11/Deus. It costs 93 tokens per session (2,747 once invoked), scanned A, original, MIT.

A repository analysis tool that turns a codebase into a rotatable 3D map, showing components as buildings and dependencies as paths with links back to the code.

In plain words
What is it for?
Use it to explore a repository's infrastructure, dependencies, control flow, and data flow as an annotated isometric city.
Why use it?
It makes a complex system easier to understand while showing which code supports each part of the map.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to explore a repository's infrastructure, dependencies, control flow, and data flow as an annotated isometric city.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sliamh11/deus/repo-visualiser
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add sliamh11/Deus --skill repo-visualiser
Clone the repo
git clone --depth 1 https://github.com/sliamh11/Deus

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for repo-visualiser

README.md
[![agentmods](https://agentmods.dev/badge/skills/sliamh11/deus/repo-visualiser.svg)](https://agentmods.dev/skills/sliamh11/deus/repo-visualiser)
Your own site
<a href="https://agentmods.dev/skills/sliamh11/deus/repo-visualiser"><img src="https://agentmods.dev/badge/skills/sliamh11/deus/repo-visualiser.svg" alt="Measured on agentmods" height="20"></a>
Per session 93 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,747 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium analysis-evasion · line 1
    Suspicious Unicode normalization or mixed-script content
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00093 $0.02747
Opus 5 $0.00046 $0.01373
Sonnet 5 $0.00019 $0.00549
Haiku 4.5 $0.00009 $0.00275

Measured 5d ago against content hash 2c1d062ac82b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

repo-visualiser scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/repo-visualiser/SKILL.md · 113 lines

How it starts

The opening of the file, as written. The whole thing — 113 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Analyze the repository the user names — defaulting to the current one — at latest main, and render it as an isometric system map: every component is a building on a grid, every dependency is an edge carrying a payload, and everything drawn carries a citation to the code that proves it.

The citations are the point. A building you inferred but never read is a fiction rendered in 3D. Draw only what you have read.

1. Pin the target at latest main

Resolve the repo path, then pin the exact tree you will analyze:

  • Has a remote: git fetch origin, then read the tree at origin/main — or at the remote HEAD's default branch when it isn't called main (git symbolic-ref refs/remotes/origin/HEAD). Never analyze the working tree; it drifts from main, and the user asked for main.
  • No remote: use the local default branch and say so on the map.

Done when the resolved branch and short sha are recorded, and they get stamped into the rendered output.

2. Survey the system

Go codegraph-first, not grep-first, where those tools are present: search_code / codegraph_context for semantic candidates → codegraph_callers / codegraph_callees / codegraph_impact for structure → grep and read to confirm exactly. Where the codegraph tools are unavailable, fall back to semantic search plus grep and read, and say which you used in the final report. The citation requirement does not relax with the tooling.

Every node you admit carries three things:

Field Meaning
kind entrypoint | service | store | queue | job | external
responsibility one line, in the system's own vocabulary
citation path:line where the component is defined

An external system has no definition site in this repo. Cite the nearest in-repo proof that the dependency is real — the client construction, the endpoint or binary constant, or the call site — and mark it as a use site rather than a definition, so the map doesn't imply you read code you don't have.

Read the full file on GitHub · 113 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 113 lines · 93 tokens per session scan A 2c1d062ac82b

Subscribe to this mod's changes

repo-visualiser is a skill published in the GitHub repository sliamh11/Deus (51 stars, last pushed 3d ago), licensed MIT. It adds 93 tokens to every session and 2,747 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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