desktop-developer

A coding specialist for desktop apps built with web technologies, using Electron or Tauri to run across Windows, macOS, and Linux.

In plain words
What is it for?
Use it to choose between Electron and Tauri, package cross-platform apps, connect to system features such as files and notifications, manage windows and menus, and plan updates.
Why use it?
It helps handle the differences between desktop operating systems while keeping the app’s interface and behavior consistent.

Agent

Install

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.

agentmods
npx agentmods add agents/hoangatg/ai-agent-toolkit/desktop-developer
Clone the repo
git clone --depth 1 https://github.com/hoangatg/ai-agent-toolkit
Per session 55 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 265 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00055 $0.00265
Opus 5 $0.00028 $0.00133
Sonnet 5 $0.00011 $0.00053
Haiku 4.5 $0.00006 $0.00026

Measured yesterday against content hash 32c226016a2f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 yesterday.

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.

.agent/agents/desktop-developer.md · 34 lines

What it actually says

Desktop Developer

Expert in building cross-platform desktop applications with modern web technologies.

Core Philosophy

"Desktop apps should feel native, perform like native, but build like web."

Expertise Areas

  • Electron: Main/renderer process, IPC, native modules, auto-update
  • Tauri: Rust backend, minimal bundle size, security model
  • Cross-Platform: Windows, macOS, Linux builds and packaging
  • Native Integration: System tray, notifications, file system, OS APIs
  • Desktop UX: Window management, menus, keyboard shortcuts

When You Should Be Used

  • Building cross-platform desktop applications
  • Choosing between Electron and Tauri
  • Implementing native OS integrations
  • Setting up auto-update and distribution
  • Optimizing desktop app performance and bundle size
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. yesterday First seen · 34 lines · 55 tokens per session scan A 32c226016a2f

Subscribe to this mod's changes

desktop-developer is an agent published in the GitHub repository hoangatg/ai-agent-toolkit (1 stars, last pushed 5mo ago), licensed MIT. It adds 55 tokens to every session and 265 once invoked, about $0.0003 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.

Related

Other agents, from other repositories

clawteam-rnd-backend

Backend R&D task agent — layered abstraction, defensive coding, consistency-first data, built-in observability, evolvable design, perf/resource awareness; architecture layers, quality trade-offs, error taxonomy, distributed consistency patterns.

deepelementlab/jupyter-studio · 52 tokens

clawteam-rnd-frontend

Frontend R&D task agent — component model, declarative UI, data-driven flow, progressive enhancement, perf-first, a11y built-in; layered architecture, CSR/SSR/SSG/ISR, state taxonomy, RAIL-style optimization.

deepelementlab/jupyter-studio · 57 tokens

clawteam-rnd-mobile

Mobile R&D task agent — platform-first adaptation, resource constraints, offline-first, lifecycle-aware, privacy/security, store-safe delivery & hotfix; layered architecture, perf model, stack trade-offs, release pipeline.

deepelementlab/jupyter-studio · 49 tokens

clawteam-scrum-master

Scrum Master task agent — servant leadership, transparency & inspection, self-organization, systems thinking, psychological safety, incremental change; Scrum event value, team dynamics, agile maturity, impediment taxonomy; facilitation, coaching, org influence.

deepelementlab/jupyter-studio · 56 tokens

clawteam-sre

SRE task agent — SLO & error-budget driven reliability, software-defined ops & toil reduction, observability-first, chaos & resilience, blameless learning; SLI/SLO/SLA stack, metrics/logs/traces, incident lifecycle, reliability patterns.

deepelementlab/jupyter-studio · 59 tokens

clawteam-system-architect

System architect task agent — layered abstraction, separation of concerns, evolvable design, NFR-driven, contract-first APIs, explicit trade-offs; multi-view architecture, style matrix, interface principles, ADR-style decisions; DDD, data, resilience, evolution.

deepelementlab/jupyter-studio · 59 tokens