vscode: Skill for Claude Code

.github/skills/component/SKILL.md

component is a skill for Claude Code from microsoft/vscode. It costs 11 tokens per session (524 once invoked), scanned A, original, MIT.

A template for writing a software component specification. The specification records a component's purpose, scope, design, interfaces, files, and development guidelines.

In plain words
What is it for?
Use it to plan a service, extension, API, or other component and document its architecture and key files.
Why use it?
It turns scattered design information into a shared document before implementation begins. This helps developers understand what belongs in the component and how it connects to the rest of the system.

Skill for Claude Code ✓ vendor

Written for Claude Code: disable-model-invocation in frontmatter.

This is microsoft/vscode's own configuration. It tells Claude Code how to work on vscode 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 vscode configures →

About the project

Visual Studio Code is a code editor that supports editing, navigating, understanding, debugging, and extending software projects. Developers use it for the edit-build-debug cycle, and the catalogue add-ons provide skills, instructions, and agents for working within the editor.

microsoft/vscode · 193,657 stars · on GitHub · code.visualstudio.com

Reuse

Borrowing it

Nothing to install: this file belongs to microsoft/vscode. 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/microsoft/vscode/main/.github/skills/component/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/microsoft/vscode

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 component

README.md
[![agentmods](https://agentmods.dev/badge/skills/microsoft/vscode/component/github.svg)](https://agentmods.dev/skills/microsoft/vscode/component)
Your own site
<a href="https://agentmods.dev/skills/microsoft/vscode/component"><img src="https://agentmods.dev/badge/skills/microsoft/vscode/component/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 component

Your own site · 80×15
<a href="https://agentmods.dev/skills/microsoft/vscode/component"><img src="https://agentmods.dev/badge/skills/microsoft/vscode/component.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 524 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 $0.00011 $0.00524
Opus 5.5 $0.00004 $0.00210
Sonnet 5.5 $0.00002 $0.00105
Haiku 4.5 $0.00001 $0.00052

Measured 27d ago against content hash 09b6ebea36cf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

component 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 27d 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.

.github/skills/component/SKILL.md · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Location: src/vs/[path/to/component] Type: [Service/Contribution/Extension/API/etc.] Layer (if applicable): [base/platform/editor/workbench/code/server]

Purpose

Brief description of what this component does and why it exists.

Scope

  • What functionality is included
  • What is explicitly out of scope
  • Integration points with other components

Architecture

High-Level Design

[Architectural diagram or description of key patterns used]

Key Classes & Interfaces

  • [ClassName]: Brief description of responsibility
  • [InterfaceName]: Purpose and main methods
  • [ServiceName]: Service responsibilities

Key Files

List all the key files and a brief description of their purpose:

  • src/vs/[path/to/component]/[filename.ts]: [Purpose and main exports]
  • src/vs/[path/to/component]/[service.ts]: [Service implementation details]
  • src/vs/[path/to/component]/[contribution.ts]: [Workbench contributions]

Development Guidelines

  • Reserve a section for any specific development practices or patterns relevant to this component. These will be edited by a developer or agent as needed.

Read the full file on GitHub · 58 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. 27d ago First seen · 58 lines · 11 tokens per session scan A 09b6ebea36cf

Subscribe to this mod's changes

component is a skill published in the GitHub repository microsoft/vscode (193,657 stars, last pushed today), licensed MIT. It adds 11 tokens to every session and 524 once invoked, about $0.0000 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 2026-09-19.

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