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sentry: Skill for Claude Code

.agents/skills/design-system/SKILL.md

design-system is a skill for Claude Code, Codex from getsentry/sentry. It costs 35 tokens per session (5,452 once invoked), scanned A, original, no licence file.

A guide to Sentry’s standard building blocks for arranging interface elements and displaying text.

In plain words
What is it for?
Use it when implementing user-interface components, page layouts, or text styles in Sentry.
Why use it?
It helps keep new interface components consistent with the project’s existing layout and typography choices.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is getsentry/sentry's own configuration. It tells Claude Code and Codex how to work on sentry itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything sentry configures →

not rated 46krepo +36 changed 15d ago A scan SkillSpector: warn 35 tokens custom licence
View source ↗ getsentry/sentry sentry.io
Reuse

Borrowing it

Nothing to install: this file belongs to getsentry/sentry. 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/getsentry/sentry/master/.agents/skills/design-system/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/getsentry/sentry

Made for: Claude Code, Codex.

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 design-system

README.md
[![agentmods](https://agentmods.dev/badge/skills/getsentry/sentry/design-system/github.svg)](https://agentmods.dev/skills/getsentry/sentry/design-system)
Your own site
<a href="https://agentmods.dev/skills/getsentry/sentry/design-system"><img src="https://agentmods.dev/badge/skills/getsentry/sentry/design-system/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 design-system

Your own site · 80×15
<a href="https://agentmods.dev/skills/getsentry/sentry/design-system"><img src="https://agentmods.dev/badge/skills/getsentry/sentry/design-system.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,452 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 283
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
Origin unknown 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 $0.00035 $0.05452
Opus 5.5 $0.00014 $0.02181
Sonnet 5.5 $0.00007 $0.01090
Haiku 4.5 $0.00003 $0.00545

Measured 15d ago against content hash 8e0e356e68ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

design-system 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 15d 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.

.agents/skills/design-system/SKILL.md · 631 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 15d ago Changed · +4 lines 8e0e356e68ec
  2. 27d ago Changed 7b70e31c27e7
  3. 2mo ago First seen · 627 lines · 35 tokens per session scan A 56731a82d511

Subscribe to this mod's changes

design-system is a skill published in the GitHub repository getsentry/sentry (45,719 stars, last pushed today), with no licence file. It adds 35 tokens to every session and 5,452 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 2026-08-30.

Design and UXDevOps and cloudFrontendcrash-reportingcrash-reportscsp-reporterror-monitoringmonitoring
Related

design-system compared with skills from other repositories

design-system next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
design-systemgetsentry/sentrySkill46ktodaynoneA35Claude Code, Codex
product-designchmonitor/chmonitorSkill304yesterdayGPL-3.0A89Claude Code
ui-ux-auditchmonitor/chmonitorSkill304yesterdayGPL-3.0A85Claude Code
principle-exhaust-the-design-spacechmonitor/chmonitorSkill304yesterdayGPL-3.0A41Claude Code
principle-experience-firstchmonitor/chmonitorSkill304yesterdayGPL-3.0A37Claude Code
emil-design-engexceptionless/ExceptionlessSkill2.5ktodayApache-2.0A35Claude Code, Codex
webgl-holographic-foilnexu-io/open-designSkill106ktodayApache-2.0A41Claude Code, Codex