What is vscode-cloak AGENTS.md?

A repository guide for Cloak, a Visual Studio Code extension that hides secrets in .env files while you present, stream, or record your screen. It documents the project layout, technology, setup, and development commands.

Use it when working on Cloak’s commands, status bar, configuration handling, logging, or tests.

It gives coding agents the project context they need before changing the extension. This reduces guesswork about where code belongs and how to build or test it.

How johnpapa/vscode-cloak configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to johnpapa/vscode-cloak. 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/johnpapa/vscode-cloak/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/johnpapa/vscode-cloak

Made for: Codex, OpenCode.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/johnpapa/vscode-cloak/agents-md/github.svg)](https://agentmods.dev/instructions/johnpapa/vscode-cloak/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/johnpapa/vscode-cloak/agents-md"><img src="https://agentmods.dev/badge/instructions/johnpapa/vscode-cloak/agents-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/johnpapa/vscode-cloak/agents-md"><img src="https://agentmods.dev/badge/instructions/johnpapa/vscode-cloak/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,779 This file is loaded in full into every session.

When invoked 1,779 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.01779	$0.01779
Opus 5.5	$0.00712	$0.00712
Sonnet 5.5	$0.00356	$0.00356
Haiku 4.5	$0.00178	$0.00178

Measured 2mo ago against content hash 10a60b127bc3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vscode-cloak AGENTS.md 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 2mo 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.md · 133 lines

How it starts

The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cloak — Agent Guide

Cloak is a VS Code extension that hides and shows secrets in environment files (.env). It manipulates TextMateRules to set the foreground color to transparent, so secrets are invisible while presenting, streaming, or recording.

Repository Structure

vscode-cloak/
├── src/
│   ├── extension.ts              # Activation entry point, command registration
│   ├── commands.ts               # Command handlers (hide, show, toggle, restoreDefaults)
│   ├── statusbar.ts              # Status bar item (eye icon, toggle command)
│   ├── logging.ts                # Output channel logger
│   ├── configuration/
│   │   ├── index.ts              # Re-exports
│   │   ├── read-configuration.ts # Read VS Code settings and textMateRules
│   │   └── update-configuration.ts # Write VS Code settings
│   ├── models/
│   │   ├── index.ts              # Re-exports + getExtension() helper
│   │   ├── constants.ts          # extensionShortName, extensionId, utility fns
│   │   ├── enums.ts              # Commands, Settings, Sections, TextMateRulesNames, TextMateScopeDefaults
│   │   └── interfaces.ts         # ICommand, IConfiguration, ISettings
│   └── test/
│       ├── runTest.ts            # Test runner entry (vscode-test)
│       ├── coverage.ts           # Istanbul coverage instrumentation
│       └── suite/
│           ├── index.ts          # Mocha config (TDD UI, xunit reporter)
│           ├── basic.test.ts     # Extension activation, command/setting registration tests
│           ├── extension.test.ts # Placeholder test suite
│           └── lib/
│               ├── constants.ts          # Test helpers (executeCommand)
│               └── setup-teardown-test-suite.ts # Save/restore settings between tests
├── resources/                    # Extension icon and screenshots
├── dist/                         # Webpack output (not committed)
├── .vscode/                      # Dev environment (launch configs, tasks)
├── webpack.config.js             # Bundles src/extension.ts → dist/extension.js
├── tsconfig.json                 # TypeScript config (commonjs, es6, strict)
├── .eslintrc                     # ESLint + TypeScript parser
├── .prettierrc.js                # Prettier (single quotes, trailing commas, 100 width)
├── package.json                  # Extension manifest — commands, settings, menus, keybindings
├── CHANGELOG.md                  # Version history
├── README.md                     # User-facing docs
└── LICENSE.md                    # MIT

Read the full file on GitHub · 133 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.

2mo ago First seen · 133 lines · 1,779 tokens per session scan A 10a60b127bc3

Subscribe to this mod's changes

vscode-cloak AGENTS.md is an instructions file published in the GitHub repository johnpapa/vscode-cloak (119 stars, last pushed 1mo ago), licensed MIT. It adds 1,779 tokens to every session, about $0.0071 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.

vscode-cloak AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
vscode-cloak AGENTS.mdjohnpapa/vscode-cloak	Instructions file	119	1mo ago	MIT	A	1,779	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
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vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
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vscode-cloak: Instructions file for Codex