map

A cached, shallow map of a code project that lists its folders, files, and declared symbols.

In plain words
What is it for?
Use it to inspect a project directory by directory or find which file declares a named symbol. Refresh the map when the project changes, and use text search for details it misses.
Why use it?
It gives you a quick overview before exploring unfamiliar code and reduces repeated file searches. Because it uses simple patterns, a missing symbol does not prove that the symbol is absent.

Command

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.

agentmods
npx agentmods add commands/reikor-arg/inmemory/map
Clone the repo
git clone --depth 1 https://github.com/Reikor-Arg/inmemory
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 181 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00013 $0.00181
Opus 5 $0.00006 $0.00090
Sonnet 5 $0.00003 $0.00036
Haiku 4.5 $0.00001 $0.00018

Measured yesterday against content hash d76f30a3bcd3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 yesterday.

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.

commands/map.md · 21 lines

What it actually says

Run with Bash:

node "${CLAUDE_PLUGIN_ROOT}/hooks/recall.mjs" map $ARGUMENTS

With no argument: the layout of the project, directory by directory, with the declarations found in each file. With a name: which file declares it.

The map is cached per project and rebuilt with --refresh. It is regex-based and shallow on purpose — a map, not a parser. Treat a missing symbol as a gap in the map, not proof it does not exist; fall back to Grep.

Use this before exploring a project you have not seen this session. It replaces several Glob and Grep round trips with one, and it costs no tokens to produce.

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. yesterday First seen · 21 lines · 0 tokens per session scan A d76f30a3bcd3

Subscribe to this mod's changes

map is a command published in the GitHub repository Reikor-Arg/inmemory (1 stars, last pushed 1mo ago), licensed MIT. It adds 13 tokens to every session and 181 once invoked, about $0.0001 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 2026-08-31.