Show HN: PhenixCode – Open-source, self-hosted alternative to Copilot Chat

说明与用途

PhenixCode 是一个免费的自托管代码助手，替代 GitHub Copilot Chat，完全在本地运行，完全控制模型和数据。

问题

Need a code assistant that runs locally, free, with full control over models and data, avoiding cloud dependency and subscription costs.

结果

PhenixCode offers a free, self‑hosted alternative to Copilot Chat, enabling local model execution and data control while maintaining a lightweight, cross‑platform experience.

工作流

• 1. Install PhenixCode on local machine
• 2. Configure local models or provide API keys
• 3. Use Svelte webview UI to interact with the assistant
• 4. Retrieve responses via RAG architecture using HNSWLib and SQLite

证据

I built PhenixCode as an open‑source alternative to GitHub Copilot Chat.

来源

PhenixCode lets you use local models (completely free) or plug in your own API keys.

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The UI is Svelte + webview. It’s designed to be lightweight and cross‑platform.

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