codemap

A codemap is a Markdown index that links a feature to the files involved in implementing it. A projectmap gives a broader overview of the whole project's structure and technology.

In plain words
What is it for?
Use it to document where a feature is implemented, understand the project's architecture, and help coding agents find the relevant files.
Why use it?
It reduces the time spent searching through an unfamiliar codebase and keeps implementation details in one agreed place.

Command for Cursor

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/conradkoh/raggrep/codemap
Clone the repo
git clone --depth 1 https://github.com/conradkoh/raggrep

Made for: Cursor.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,098 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 $0.00000 $0.03098
Opus 5 $0.00000 $0.01549
Sonnet 5 $0.00000 $0.00620
Haiku 4.5 $0.00000 $0.00310

Measured 2d ago against content hash d0732d7b1943, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

codemap 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 2d 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.

.cursor/commands/codemap.md · 339 lines

How it starts

The opening of the file, as written. The whole thing — 339 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Codemap Meta Rules

Definition

A codemap is an index that shows a map to all relevant files for a given feature. It serves as the single source of truth for understanding how a feature is implemented across the codebase.

A projectmap is a high-level architectural overview that documents the entire project's structure, technology stack, and organizational patterns. Unlike codemaps which focus on specific features, a projectmap provides the foundational context for understanding the overall system architecture.

File Requirements

Codemaps

  1. Location: All codemaps MUST be stored in $projectroot/codemaps/ folder
  2. Naming: Filename MUST follow pattern $featurename.codemap.md
  3. Format: MUST be markdown format with structured sections
  4. Template: MUST follow structure defined in codemaps/templates/template.codemap.md

Projectmap

  1. Location: MUST be stored as $projectroot/codemaps/projectmap.md
  2. Purpose: Provides architectural overview and project structure documentation
  3. Format: MUST be markdown format with structured sections
  4. Template: MUST follow structure defined in codemaps/templates/template.projectmap.md
  5. Scope: MUST cover entire project architecture, not individual features
  6. Maintenance: MUST be updated when project structure or tech stack changes

File Locations

  • Codemap Template: codemaps/templates/template.codemap.md - Use this template when creating new codemaps
  • Projectmap Template: codemaps/templates/template.projectmap.md - Use this template when creating new projectmaps
  • Projectmap: codemaps/projectmap.md - High-level project architecture and structure overview
  • Existing Codemaps: codemaps/ directory - Review existing codemaps for reference and patterns

Read the full file on GitHub · 339 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. 2d ago First seen · 339 lines · 0 tokens per session scan A d0732d7b1943

Subscribe to this mod's changes

codemap is a command published in the GitHub repository conradkoh/raggrep (22 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,098 tokens. 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 2026-08-30.