Commently — AI Comment Generator for LinkedIn
Free, open-source Chrome extension by AgentCoreX
Commently generates professional, tone-aware LinkedIn comments using AI.
It works with OpenAI's cloud API or a fully local LLM — your choice.
Quick Links
| Installation | Set up the extension in Chrome |
| Configuration | Connect your AI provider |
| Usage | Generate your first comment |
| Tones | All 24 built-in tones + custom tones |
| Local LLM | Run Ollama, LM Studio, oobabooga |
| Contributing | Help improve Commently |
What It Does
- You open LinkedIn and click into any comment box
- A tone selector and a 💬 Generate with Commently button appear
- Pick a tone (Professional, Casual, Inspirational, …)
- Click generate — the AI reads the post and writes a ready-to-post comment
- Edit if you want, then post
Key Features
- 24 preset tones — Professional, Casual, Inspirational, Humorous, Analytical, and more
- Custom tones — create your own tone with a custom prompt
- OpenAI API — use GPT-4o, GPT-4, GPT-3.5-turbo (model selector included)
- Local LLM — works with Ollama, LM Studio, oobabooga, GPT4All
- Privacy-first — local LLM mode sends zero data to external servers
- Powered by AgentCoreX — open source, free to use
Requirements
- Chrome, Edge, or any Chromium-based browser
- Node.js 16+ (for building from source)
- One of:
- A local LLM service running (Ollama recommended)