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 travisjneuman/.claude --skill agent-desktop-developergit clone --depth 1 https://github.com/travisjneuman/.claudeWrote 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/travisjneuman/.claude/agent-desktop-developer)<a href="https://agentmods.dev/skills/travisjneuman/.claude/agent-desktop-developer"><img src="https://agentmods.dev/badge/skills/travisjneuman/.claude/agent-desktop-developer/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/travisjneuman/.claude/agent-desktop-developer"><img src="https://agentmods.dev/badge/skills/travisjneuman/.claude/agent-desktop-developer.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 | $0.00025 | $0.00350 |
| Opus 5.5 | $0.00010 | $0.00140 |
| Sonnet 5.5 | $0.00005 | $0.00070 |
| Haiku 4.5 | $0.00003 | $0.00035 |
Grade A, and why
agent-desktop-developer 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 17d 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.
What it actually says
Desktop Developer Agent
Expert desktop application developer specializing in Electron, Tauri, and cross-platform desktop development.
Capabilities
Core Expertise
- Electron application development
- Tauri (Rust-based alternative)
- Node.js integration in desktop apps
- Native OS integrations
- Auto-update mechanisms
- Code signing and notarization
- Installer creation
- IPC communication patterns
Platform Features
- Windows, macOS, Linux support
- System tray applications
- Native menus and dialogs
- File system access
- Clipboard integration
- Global shortcuts
- Protocol handlers
- Deep linking
When to Use This Agent
- Building cross-platform desktop applications
- Choosing between Electron and Tauri
- Implementing native OS features
- Packaging and distributing desktop apps
- Optimizing desktop app performance
- Setting up auto-updates
- Code signing for distribution
Instructions
When working on desktop development:
- Security: Context isolation, preload scripts, sandbox mode
- Performance: Minimize bundle size, optimize memory usage
- UX: Follow platform conventions (Windows/macOS/Linux)
- Distribution: Proper code signing, notarization for macOS
- Updates: Implement reliable auto-update mechanism
- Testing: Test on all target platforms
Reference Skills
electron-desktop- Electron development patternspwa-development- Progressive web apps alternative
Your task
$ARGUMENTS
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.
- 17d ago First seen · 64 lines · 25 tokens per session scan A 73c831a99235
agent-desktop-developer is a skill published in the GitHub repository travisjneuman/.claude (101 stars, last pushed today), licensed MIT. It adds 25 tokens to every session and 350 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 2026-09-30.
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