AionUi is an open-source coworking application for using and customizing multiple command-line AI assistants, including OpenClaw, Hermes, Claude Code, Codex, and OpenCode. It is for people who want to organize assistants and have them work together.
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 agentmods add skills/iofficeai/aionui/architecturenpx skills add iOfficeAI/AionUi --skill architecturegit clone --depth 1 https://github.com/iOfficeAI/AionUiWrote 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/iofficeai/aionui/architecture)<a href="https://agentmods.dev/skills/iofficeai/aionui/architecture"><img src="https://agentmods.dev/badge/skills/iofficeai/aionui/architecture.svg" alt="Measured on agentmods" 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 | $0.00069 | $0.01472 |
| Opus 5 | $0.00034 | $0.00736 |
| Sonnet 5 | $0.00014 | $0.00294 |
| Haiku 4.5 | $0.00007 | $0.00147 |
Grade A, and why
architecture scanned grade A with 1 finding 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 6d 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
| **Main** (`packages/desktop/src/process/`) | Node.js, Electron main APIs, `fs`, `path`, `child_process` | DOM APIs (`document`, `window`, React) | How it starts
The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Architecture Skill
Determine correct file placement and structure for an Electron multi-process project.
Detailed References
- Renderer layer (components, hooks, utils, pages, CSS): references/renderer.md
- Main process & shared layer (bridges, services, worker, preload): references/process.md
- Project root & monorepo layout (directory structure, migration status): references/project-layout.md
Decision Tree — Where Does New Code Go?
Is it UI (React components, hooks, pages)?
└── YES → packages/desktop/src/renderer/ → see references/renderer.md
Is it an IPC handler responding to renderer calls?
└── YES → packages/desktop/src/process/bridge/ → see references/process.md
Is it business logic running in the main process?
└── YES → packages/desktop/src/process/services/ → see references/process.md
Is it an AI platform connection (API client, message protocol)?
└── YES → packages/desktop/src/process/agent/<platform>/
Is it a background task that runs in a worker thread?
└── YES → packages/desktop/src/process/worker/
Is it used by BOTH main and renderer processes?
└── YES → packages/desktop/src/common/
Is it an HTTP/WebSocket endpoint?
└── YES → packages/desktop/src/process/webserver/
Is it a plugin/extension resolver or loader?
└── YES → packages/desktop/src/process/extensions/
Is it a messaging channel (Lark, DingTalk, Telegram)?
└── YES → packages/desktop/src/process/channels/
Process Boundary Rules
Hard rules — violating them causes runtime crashes.
| Process | Can use | Cannot use |
|---|---|---|
Main (packages/desktop/src/process/) |
Node.js, Electron main APIs, fs, path, child_process |
DOM APIs (document, window, React) |
Renderer (packages/desktop/src/renderer/) |
DOM APIs, React, browser APIs | Node.js APIs (fs, path), Electron main APIs |
Worker (packages/desktop/src/process/worker/) |
Node.js APIs | DOM APIs, Electron APIs |
Preload (packages/desktop/src/preload/) |
contextBridge, ipcRenderer |
DOM manipulation, Node.js fs |
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 142 lines · 69 tokens per session scan A 54c1456a2f69
architecture is a skill published in the GitHub repository iOfficeAI/AionUi (32,573 stars, last pushed 3d ago), licensed Apache-2.0. It adds 69 tokens to every session and 1,472 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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