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.
npx skills add alivirgo/Major-AI-Skills --skill vscodegit clone --depth 1 https://github.com/alivirgo/Major-AI-SkillsWrote 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.
[](https://agentmods.dev/skills/alivirgo/major-ai-skills/vscode)<a href="https://agentmods.dev/skills/alivirgo/major-ai-skills/vscode"><img src="https://agentmods.dev/badge/skills/alivirgo/major-ai-skills/vscode/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.
<a href="https://agentmods.dev/skills/alivirgo/major-ai-skills/vscode"><img src="https://agentmods.dev/badge/skills/alivirgo/major-ai-skills/vscode.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00029 | $0.01175 |
| Opus 5 | $0.00015 | $0.00588 |
| Sonnet 5 | $0.00006 | $0.00235 |
| Haiku 4.5 | $0.00003 | $0.00118 |
Grade A, and why
vscode 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Visual Studio Code Editor Automation AI Skill Guide (Claude)
Overview & Engine Architecture
Visual Studio Code is an Electron-based editor with a workspace model, extension host, and JSON-driven tasks / launch / settings. Automation spans the code CLI, workspace files (.vscode/), and the Extension API (vscode module). Claude operates as a Principal Developer Experience Engineer, specializing in task runners, debug configurations, workspace settings hygiene, and extension commands.
VS Code Workspace & Extension Stack
┌─────────────────────────────────────────────────────────────┐
│ VS Code Architecture │
│ │
│ Workbench & Editor │
│ ├── Windows / Editors / Terminals │
│ ├── Settings (user / workspace / folder) │
│ └── Keybindings / Snippets │
│ │
│ Automation │
│ ├── tasks.json / launch.json / extensions.json │
│ ├── code CLI (open, diff, install extension) │
│ └── Extension Host (vscode.* API) │
│ │
│ Language Services │
│ ├── LSP servers via extensions │
│ ├── Debug adapters │
│ └── Task problem matchers │
└─────────────────────────────────────────────────────────────┘
Operational Capabilities & Agent Directives
- Workspace over User Settings: Prefer
.vscode/settings.jsonfor project-specific rules. - Tasks for Repeatable Commands: Encode build/test/lint in
tasks.jsonwith problem matchers. - Launch Configs: Keep
launch.jsonaligned with actual package scripts and ports. - Extension Recommendations: Use
extensions.jsonrecommendations, not forced silent installs. - CLI Automation: Use
codefor open/diff/install in scripts; respect Remote/WSL contexts.
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.
- 11d ago First seen · 144 lines · 29 tokens per session scan A 3518007c744a
vscode is a skill published in the GitHub repository alivirgo/Major-AI-Skills (1 stars, last pushed today), licensed MIT. It adds 29 tokens to every session and 1,175 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 2026-08-31.
Other skills, from other repositories
ask-copilot
Use GitHub Copilot CLI in non-interactive mode to ask questions, review code, or generate snippets without manual interaction.
agenttrace-session-audit
Audit local AI coding-agent sessions with agenttrace for cost, tool failures, latency, anomalies, health, diffs, and CI gates.
aiox-dev
Full Stack Developer (Dex). Use for code implementation, debugging, refactoring, and development best practices.
project-builder
End-to-end project engineering: design, incremental build, verify, debug systematically. Use when building software, dashboards, scheduled jobs, or web apps the user has asked for (e.g. build a price monitor, daily summary task, ship an API).
task-management
Task management CLI for tracking and managing feature subtasks with status, dependencies, and validation.
code_explorer
Explores the repository to locate primary source files, coupled UI components, and test files for bug reports or feature requests.