A command that creates or refreshes a map of a codebase, showing its main modules and where important code is located. It uses scout batches to inspect directories and stores short map files.

Use it on a repository or directory to identify top-level modules, record module summaries, update memory pointers, and report areas that still need mapping.

It reduces the time spent discovering an unfamiliar repository and preserves earlier findings by checking existing maps for changes.

How Black-coffe/vulyk configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Black-coffe/vulyk. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/Black-coffe/vulyk/main/.claude/commands/vulyk-map.md

Clone the repo

git clone --depth 1 https://github.com/Black-coffe/vulyk

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.

README.md

[![agentmods](https://agentmods.dev/badge/commands/black-coffe/vulyk/vulyk-map/github.svg)](https://agentmods.dev/commands/black-coffe/vulyk/vulyk-map)

Your own site

<a href="https://agentmods.dev/commands/black-coffe/vulyk/vulyk-map"><img src="https://agentmods.dev/badge/commands/black-coffe/vulyk/vulyk-map/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/commands/black-coffe/vulyk/vulyk-map"><img src="https://agentmods.dev/badge/commands/black-coffe/vulyk/vulyk-map.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 211 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00020	$0.00211
Opus 5.5	$0.00008	$0.00084
Sonnet 5.5	$0.00004	$0.00042
Haiku 4.5	$0.00002	$0.00021

Measured 1mo ago against content hash 52d8868cfcce, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vulyk-map 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 1mo 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/commands/vulyk-map.md · 13 lines

What it actually says

Map target: "$ARGUMENTS"

Resolve the target to concrete directories. For ".", list top-level modules and map breadth-first (load-bearing first).
Dispatch drone-scout per module, up to 4 in parallel. Existing map files: pass the old file to the scout and ask for a delta-verify rather than a from-scratch rewrite (cheaper, preserves accumulated gotchas).
Save reports as memory/map/<module>.md, set last-verified: <today>. Enforce the ~80-line cap - maps are indexes, not documentation.
Update memory/memory.md pointers for new modules; keep the index <= 60 lines.
Report: modules mapped, modules still unmapped, anything a scout flagged as surprising (those are wiki-note candidates).

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.

1mo ago Changed · -4 tokens per session 52d8868cfcce
1mo ago Changed · +9 tokens per session 5f80190cf8d7
2mo ago First seen · 13 lines · 15 tokens per session scan A 21402ae44201

Subscribe to this mod's changes

vulyk-map is a command published in the GitHub repository Black-coffe/vulyk (2 stars, last pushed today), licensed MIT. It adds 20 tokens to every session and 211 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.

Claude Code Planning agentic-coding ai-agents ai-framework anthropic claude

vulyk: Command for Claude Code

Borrowing it

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

Other commands, from other repositories

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security-audit

audit-quiz-coverage

worktree

sync

diff-docs