LemonAI Bug / Issue Report & Suggestions

[HIMANSHU11827]

LemonAI Bug / Issue Report & Suggestions

Multiple Issues: LM Studio output missing, VS Code errors (Chinese UI), LLM API connections unreliable

Problem Description
1️⃣ LM Studio Output Not Displayed

LM Studio generates responses, but output does not appear in LemonAI UI.

Agent logs show requests are sent, but responses are lost.

Users cannot see or use generated results.

2️⃣ VS Code Integration Errors

Clicking VS Code sometimes fails to open the editor.

Some interface text, buttons, and error messages appear in Chinese, even when English is selected.

Users cannot see or edit code live.

3️⃣ LLM API Connectivity Problems

Users cannot reliably connect LemonAI to external LLM providers:

OpenRouter, Gemini, LM Studio, and others.

Some providers are slow (OpenRouter), others fail completely (LM Studio), while Ollama partially works.

Many users purchased API keys but cannot connect or use them.

4️⃣ Agent Tool Usage

Enabled tools (Web Search, Website Visitor, RAG, Chrome Control, File Reader) do not work consistently.

Multi-step tasks fail when tools are not triggered automatically.

5️⃣ Mixed Language UI

Some buttons, labels, and error messages are in Chinese, confusing non-Chinese users.

Non-technical users struggle to navigate or troubleshoot.Suggested Improvements / Fixes
✨ LM Studio Integration

Ensure outputs from LM Studio return reliably to the UI.

Support both streaming and non-streaming responses.

Show clear English messages if output fails.

✨ VS Code Fixes

Remove all hard-coded Chinese strings in VS Code integration.

Detect launch errors and show English guidance:

⚠ “Unable to launch VS Code. Please check system path and settings.”

Allow retry without restarting LemonAI.

Automatically sync agent-generated code in VS Code for live editing.

✨ LLM API Reliability

Validate API keys and endpoints before runtime.

Show clear English error messages when connections fail.

Support all major providers (LM Studio, Gemini, OpenRouter, Ollama) reliably.

Handle slow providers gracefully (progress indicators, timeouts).

✨ Agent Tool Usage

Agent should automatically use enabled tools efficiently.

Decide which tool to call, when, and in what order.

Display a timeline / step-by-step actions to improve transparency.

✨ Plugin / Tool Library

Provide a simple UI panel for tool management.

One-click enable/disable for:

Web Search, Website Visitor, RAG, File Reader, Chrome Browser Control.

Works for both technical and non-technical users.

✨ Chat Options

Simple Chat Mode: Conversation only, no tools.

Agent Mode: Uses tools automatically.

Users can switch modes easily via UI.

✨ Language & Accessibility

Full English-only interface, including UI, logs, messages, VS Code integration.

Ensure non-technical users can navigate and understand all functions.

✨ Tutorials & Documentation

Provide a comprehensive video tutorial covering:

LLM provider setup (LM Studio, Gemini, OpenRouter, Ollama)

Chat vs Agent mode

Tool/Plugin usage

VS Code integration

Troubleshooting API issues

Include guidance for users who purchased API keys but cannot connect.

Please fix and try to address these issues. I want to highlight that I and many of my friends have tried different systems, purchased API keys, and even used free API keys, but we are still unable to connect or run LemonAI with many LLM providers. There are many reasons and problems causing this.

Please try to fix LLM provider connections and create a clear, beginner-friendly video tutorial so that non-technical users can understand how to use the system. There is currently not enough guidance available online, and many users struggle to get started.