Stagent — The AI agent that actually finishes

Say one sentence. AI does the whole thing.

You type	AI produces
"Make a black hole explainer video"	script → voiceover → video
"Build a VS Code extension"	code → error fixes → packaged `.vsix`
"Create a Python beginner course"	outline → slides → exercises

Quick Start (3 steps)

Install this extension from VS Code Marketplace
Connect AI — use your existing GitHub Copilot, or add any API Key (see below)
Run Cmd+Shift+P → "AI 工作流：新建任务" and describe your goal

Features

Natural language input — describe your goal in one sentence; AI breaks it into stages automatically
Visual execution — three-panel layout shows live progress, stage output, and AI quality suggestions
Human-in-the-loop — pauses at key stages for your review; supports revision with comments
Resumable history — all tasks are saved; close VS Code and pick up exactly where you left off
Multiple output types — text, code, images (DALL-E 3), audio (Edge TTS), video (FFmpeg)

Connecting AI

Already have GitHub Copilot?
Install and log in — works immediately, no extra setup needed.

No Copilot?
Paste any OpenAI-compatible API Key in VS Code Settings (aiworkflow.llmApiKey).
DeepSeek is the cheapest option and offers free credits for new users — recommended for getting started.

Setting	Purpose
`aiworkflow.llmApiKey`	Your API Key (DeepSeek / OpenAI / any compatible provider)
`aiworkflow.llmBaseUrl`	Base URL — DeepSeek: `https://api.deepseek.com` · OpenAI (default): `https://api.openai.com/v1`
`aiworkflow.llmModel`	Model name, e.g. `deepseek-chat`, `gpt-4o`
`aiworkflow.openaiApiKey`	For DALL-E 3 image generation (optional — falls back to SVG placeholder if not set)

System Dependencies

Tool	Used for	Install
FFmpeg	Video synthesis stages	`brew install ffmpeg` (macOS)

All other features work without FFmpeg. Missing tools show a clear error message; remaining stages are not affected.

Known Limitations

Requires either GitHub Copilot (logged in) or a configured API Key to generate workflows
Video synthesis requires FFmpeg installed locally
Audio narration (Edge TTS) requires an internet connection; falls back to text output when offline
Complete and save your output files before closing VS Code to avoid needing to re-run stages

中文说明

说一句话，AI 帮你做完整件事。

Stagent 将复杂任务拆解为多个阶段，AI 逐阶段执行并在关键节点等待你审核，直到产出成品。

Cmd+Shift+P → "AI 工作流：新建任务" → 描述你的目标 → AI 自动拆解并逐阶段执行。

AI 接入方式（二选一）：

已安装 GitHub Copilot：直接使用，无需配置
没有 Copilot：在设置中填入 API Key（推荐 DeepSeek，新用户有免费额度）

详细配置见上方 Connecting AI 表格。

Stagent

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