gsd-context

gsd-context is a command for Claude Code from mrmyothet/zach-hair-studio. It costs 17 tokens per session (254 once invoked), scanned A, original, MIT.

A routing command for understanding a codebase, from mapping its structure to creating a knowledge graph and updating documentation.

In plain words
What is it for?
Use it to scan or query a codebase, build a graph of its knowledge, update project docs, extract lessons, or recall stored engineering decisions.
Why use it?
It directs different codebase-understanding requests to the right analysis or documentation workflow.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to scan or query a codebase, build a graph of its knowledge, update project docs, extract lessons, or recall stored engineering decisions.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/mrmyothet/zach-hair-studio/gsd-ns-context
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.

Clone the repo
git clone --depth 1 https://github.com/mrmyothet/zach-hair-studio

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 gsd-context

README.md
[![agentmods](https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-ns-context/github.svg)](https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-ns-context)
Your own site
<a href="https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-ns-context"><img src="https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-ns-context/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.

agentmods 80×15 button for gsd-context

Your own site · 80×15
<a href="https://agentmods.dev/commands/mrmyothet/zach-hair-studio/gsd-ns-context"><img src="https://agentmods.dev/badge/commands/mrmyothet/zach-hair-studio/gsd-ns-context.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 254 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00017 $0.00254
Opus 5 $0.00009 $0.00127
Sonnet 5 $0.00003 $0.00051
Haiku 4.5 $0.00002 $0.00025

Measured 9d ago against content hash 011c44e7aa46, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

gsd-context 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 9d 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.

landing-page/.claude/commands/gsd-ns-context.md · 26 lines

What it actually says

Route to the appropriate codebase-intelligence skill based on the user's intent. gsd-scan and gsd-intel were folded into gsd-map-codebase flags by #2790.

User wants Invoke
Map the full codebase structure gsd-map-codebase
Quick lightweight codebase scan gsd-map-codebase --fast
Query mapped intelligence files gsd-map-codebase --query
Generate a knowledge graph gsd-graphify
Update project documentation gsd-docs-update
Extract learnings from a completed phase gsd-extract-learnings
Recall prior decisions and patterns before planning gsd-mempalace-recall
File a phase artifact into MemPalace gsd-mempalace-capture

Invoke the matched skill directly using the Skill tool.

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. 9d ago First seen · 26 lines · 17 tokens per session scan A 011c44e7aa46

Subscribe to this mod's changes

gsd-context is a command published in the GitHub repository mrmyothet/zach-hair-studio (11 stars, last pushed 28d ago), licensed MIT. It adds 17 tokens to every session and 254 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 2026-09-03.