ds-context

ds-context is a skill for Claude Code from harshii0509/designStack. It costs 59 tokens per session (3,907 once invoked), scanned A, original, MIT.

A skill for creating or refreshing a project's Design Bible. It detects some existing design-system files and project instructions, then uses local design information and a short brand interview to capture reusable visual rules.

In plain words
What is it for?
Use it when starting a project, documenting its visual identity, refreshing design rules after a brand change, or running the /ds-context command.
Why use it?
It turns scattered design decisions into documented guidance that other design tools can follow. This reduces repeated questions and helps keep future visual changes consistent.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md; names the AskUserQuestion tool; mentions Claude Code.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is "../lib/env.sh" "context".

Good fit Use it when starting a project, documenting its visual identity, refreshing design rules after a brand change, or running the /ds-context command.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/harshii0509/designStack
agentmods
npx agentmods add skills/harshii0509/designstack/context

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 ds-context

README.md
[![agentmods](https://agentmods.dev/badge/skills/harshii0509/designstack/context/github.svg)](https://agentmods.dev/skills/harshii0509/designstack/context)
Your own site
<a href="https://agentmods.dev/skills/harshii0509/designstack/context"><img src="https://agentmods.dev/badge/skills/harshii0509/designstack/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 ds-context

Your own site · 80×15
<a href="https://agentmods.dev/skills/harshii0509/designstack/context"><img src="https://agentmods.dev/badge/skills/harshii0509/designstack/context.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,907 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 $0.00059 $0.03907
Opus 5.5 $0.00024 $0.01563
Sonnet 5.5 $0.00012 $0.00781
Haiku 4.5 $0.00006 $0.00391

Measured 1mo ago against content hash 96960f2c71ac, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ds-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 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.

context/SKILL.md · 321 lines

How it starts

The opening of the file, as written. The whole thing — 321 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Preamble

"../lib/env.sh" "context"
# NPM design system token detection
_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || echo ".")
_PKG="$_ROOT/package.json"
if [ -f "$_PKG" ]; then
  _HAS_SHADCN="no"; _HAS_TAILWIND="no"; _HAS_BLEND="no"
  [ -f "$_ROOT/components.json" ] && _HAS_SHADCN="yes"
  { [ -f "$_ROOT/tailwind.config.js" ] || [ -f "$_ROOT/tailwind.config.ts" ]; } && _HAS_TAILWIND="yes"
  [ -d "$_ROOT/node_modules/@juspay/blend-design-system" ] && _HAS_BLEND="yes"
  echo "NPM_TOKENS: shadcn=${_HAS_SHADCN} | tailwind=${_HAS_TAILWIND} | blend=${_HAS_BLEND}"
fi
_CLAUDE_MD="$_ROOT/CLAUDE.md"
_HAS_CLAUDE_MD="no"; _HAS_DESIGNSTACK_RULES="no"
[ -f "$_CLAUDE_MD" ] && _HAS_CLAUDE_MD="yes"
[ -f "$_CLAUDE_MD" ] && grep -q "ds:design-rules:start" "$_CLAUDE_MD" 2>/dev/null && _HAS_DESIGNSTACK_RULES="yes"
echo "CLAUDE_MD: $_HAS_CLAUDE_MD | has_rules: $_HAS_DESIGNSTACK_RULES"

Guard: not a git repo

If GIT_ROOT is . (meaning git could not find a project root), stop immediately and say:

"I don't see a project here. Make sure you open Claude Code from your project folder — the one that has your src/ or package.json. Then run /ds-context again."

Do not continue past this point if GIT_ROOT is ..


Opening line (always show this, never the raw preamble output)

"Looking at your project..."

What this skill does

You're building the Design Bible — a living file at design/DESIGN-BIBLE.md that holds everything about how this project looks and feels. Every other designStack skill reads from it. Once it exists, you never have to explain your brand again.

This takes about 5 minutes.

Step 0 — Auto-scan code files

Before asking the user anything, read these files silently (do not show the raw contents to the user):

  1. CSS custom properties — look for the first file that exists:
    • src/app/globals.css
    • app/globals.css
    • src/index.css
    • src/styles/globals.css Read it and extract every --variable: value pair from the :root block. Note colors, fonts, spacing tokens.

Read the full file on GitHub · 321 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 321 lines · 59 tokens per session scan A 96960f2c71ac

Subscribe to this mod's changes

ds-context is a skill published in the GitHub repository harshii0509/designStack (13 stars, last pushed 4mo ago), licensed MIT. It adds 59 tokens to every session and 3,907 once invoked, about $0.0002 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 2026-08-30.

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