BYO LLM: DevTools icon

BYO LLM: DevTools

by Falcc · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Bring Your Own AI LLM to Chrome DevTools for enhanced debugging and page analysis. Connect to OpenRouter, OpenAI or Custom.

Users
82
+11 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#90K
#75K among extensions
Version
1.0
updated 17 Mar 2025

Users

monthly, 2 years
04182Mar 2025Jan 2026Oct 2026
Latest, 16 Oct 2026: 82 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
023Mar 2025Jan 2026Oct 2026
Latest, 16 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About BYO LLM: DevTools

Bring Your Own AI model directly into Chrome DevTools for smarter, faster web development and debugging. 1. Integration to OpenRouter.ai (Recommended), OpenAI, or Custom inference end point, instead of browser model lock-in. 2. In one click share the context of the page you are inspecting with the LLM to allow you to work with your AI model of choice. 3. Use any model you want, but some recommended models tested on OpenRouter: - Deepseek-v3 - Deepseek-r1 - Llama 3.3 - Qwen QwQ 32b Note: You'll need an API key from your chosen provider to use this extension. The extension does not include any built-in models or API keys. Key Features: 🤖 AI-Powered Debugging Get instant, intelligent assistance with troubleshooting web development issues. From CSS quirks to JavaScript errors, your AI assistant is there to help. Particularly useful for interrogating or reverse engineering API calls. 🔗 Context-Aware Assistance Share Elements and Network data directly with the AI for context-specific solutions tailored to your current debugging session. 🌐 Multi-Provider Support Connect to your preferred AI provider: • OpenRouter (access to 100+ models) • OpenAI (GPT-3.5, GPT-4, etc.) • Custom endpoints (bring your own model) 🚀 Real-Time Streaming Get AI responses streamed in real-time for faster problem-solving and smoother workflows. ⚙️ Fully Customizable Choose your preferred model, provider, and settings to create your perfect debugging assistant. Why Developers Love BYO LLM: DevTools: 1 Flexibility - Use any model from any provider that supports the OpenAI API format 2 Integration - Works seamlessly within Chrome DevTools for context-aware assistance 3 Efficiency - Solve problems faster with AI-powered insights and suggestions 4 Customization - Tailor the experience to your specific needs and preferences 5 Privacy - You control where your data goes and which models you use Use Cases: • Debug complex JavaScript errors • Get CSS layout suggestions • Analyze network performance issues • Understand console errors and warnings • Get code optimization suggestions • Learn best practices for web development Bring Your Own Model, Your Way: Whether you want to use cutting-edge models like GPT-4, open-source alternatives, or your own custom-trained models, BYO LLM: DevTools gives you the flexibility to choose. Connect to OpenRouter for access to 100+ models, use OpenAI's powerful offerings, or bring your own custom endpoint. Get Started Today: 1 Install the extension 2 Configure your preferred AI provider 3 Start debugging smarter with AI assistance

Growth

WindowUsersChangeRatingsRating
7 days−6−6.8%00.00
30 days+11+15.5%00.00
6 months+25+43.9%+10.00
1 year+47+134.3%+10.00

Version history

1 versions recorded
1.017 Mar 2025

Details

Category
Developer Tools
First seen
17 Mar 2025
Size
45 KB
Languages
en
Pricing
Free
Privacy policy
falcc.com
Extension ID
jdmlhpfenieedeipgbjkppalmjfjllpf

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storagesidePanelwindows
Site access
https://openrouter.ai/api/v1/auth/keyhttps://openrouter.ai/api/v1/modelshttps://openrouter.ai/api/v1/chat/completionshttps://api.openai.com/v1/modelshttps://api.openai.com/v1/chat/completionshttp://localhost/api/v1/modelshttps://localhost/api/v1/chat/completions

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