Borrowing it
Nothing to install: this file belongs to MarkPDFdown/markpdfdown-desktop. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/MarkPDFdown/markpdfdown-desktop/master/AGENTS.mdgit clone --depth 1 https://github.com/MarkPDFdown/markpdfdown-desktopWrote 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/instructions/markpdfdown/markpdfdown-desktop/agents-md)<a href="https://agentmods.dev/instructions/markpdfdown/markpdfdown-desktop/agents-md"><img src="https://agentmods.dev/badge/instructions/markpdfdown/markpdfdown-desktop/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.
<a href="https://agentmods.dev/instructions/markpdfdown/markpdfdown-desktop/agents-md"><img src="https://agentmods.dev/badge/instructions/markpdfdown/markpdfdown-desktop/agents-md.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 | $0.04562 | $0.04562 |
| Opus 5.5 | $0.01825 | $0.01825 |
| Sonnet 5.5 | $0.00912 | $0.00912 |
| Haiku 4.5 | $0.00456 | $0.00456 |
Grade A, and why
markpdfdown-desktop 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 today.
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 — 318 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md - MarkPDFdown Desktop Development Guide
Build Commands
# Development
npm run dev # Run full dev environment (generates Prisma, starts Electron with IPC)
# Production Build
npm run build # Full production build (generates Prisma + builds Electron app)
npm run start # Preview production build (generates Prisma + previews Electron)
# Platform-specific builds, for the host architecture only (see "Native Modules and Packaging")
npm run build:win # Build Windows NSIS installer
npm run build:mac # Build macOS DMG
npm run build:linux # Build Linux AppImage
npm run verify:package # Check the packaged native modules (arch, presence, load test)
npm run verify:package:distros # Load the Linux package on other distros (needs Docker)
# Database
npm run generate # Generate Prisma client (required after schema changes)
npm run migrate:dev # Run migrations in development (creates/updates database)
npm run migrate:reset # Reset database and re-run all migrations (WARNING: deletes all data)
# Other
npm run lint # Run ESLint with auto-fix on all .js/.jsx/.ts/.tsx files
npm run logo # Generate app icons from src/renderer/assets/logo.png to public/icons/
Environment Setup
Prerequisites
- Node.js: v18+ recommended (ESM support required)
- npm: v8+ (comes with Node.js)
- Git: For version control
- Platform-specific tools:
- Windows: No additional tools needed
- macOS: Xcode Command Line Tools
- Linux: Standard build tools (
build-essentialon Debian/Ubuntu)
First-time Setup
# Clone repository
git clone <repository-url>
cd markpdfdown-desktop
# Install dependencies
npm install
# Generate Prisma client
npm run generate
# Run database migrations
npm run migrate:dev
# Start development server
npm run dev
Testing
本项目已配置完整的测试套件,使用 Vitest 作为测试框架。
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.
- today Changed · +1 lines · +164 tokens per session 479532536977
- yesterday Changed · +14 lines · +924 tokens per session 112e29f4e124
- 2mo ago First seen · 303 lines · 3,474 tokens per session scan A 409e641fdf03
markpdfdown-desktop AGENTS.md is an instructions file published in the GitHub repository MarkPDFdown/markpdfdown-desktop (67 stars, last pushed yesterday), licensed Apache-2.0. It adds 4,562 tokens to every session, about $0.0182 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.
markpdfdown-desktop AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| markpdfdown-desktop AGENTS.mdMarkPDFdown/markpdfdown-desktop | Instructions file | 67 | yesterday | Apache-2.0 | A | 4,562 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |