120.dev

Builds native desktop apps for macOS, Windows, and Linux with AI features integrated into the core workflow.

Verified Free tier
Quick facts
What is it Builds native desktop apps for macOS, Windows, and Linux with AI features integrated into the core workflow.
Pricing Freemium
Free tier Yes
Platform Desktop Application
Best for using AI chat in a dedicated native app, reading and summarizing Hacker News with AI
Domain registered 2025

Data updated Aug. 1, 2026

What does 120.dev do?

120.dev is a developer studio that creates native desktop applications for macOS, Windows, and Linux. Their core focus is on building high-performance software where artificial intelligence is not just an add-on, but a fundamental part of the user experience. They aim for their apps to feel smooth and responsive, with a target of 120 frames per second, and to provide a consistent interface across all operating systems.

The studio's apps demonstrate this philosophy. '120 AI Chat' is a multi-threaded, private chat client designed for speed. '120 HN' is a native Hacker News reader that uses AI to summarize discussions and highlight the best threads. A forthcoming app, '120 Table', is a visual database editor that uses large language models to help users write SQL and NoSQL queries faster. The apps support a wide range of AI models and providers, including OpenAI, Anthropic, Gemini, and local options like Ollama, giving users flexibility in how they access AI capabilities.

This approach is most useful for developers and tech-savvy users who prefer dedicated, optimized desktop software over web apps or browser tabs. If you want a fast, private AI chat client on your desktop, or a smarter way to browse tech news without the clutter of a website, 120.dev's apps are built for that. They are for people who value performance and a clean, integrated workflow where AI assists with specific tasks within a focused application.

#ai integration#cross-platform#desktop-apps#developer tools#native apps#productivity

Key features

What makes it stand out
01
Native desktop apps for macOS, Windows, and Linux
02
AI features integrated directly into app workflows
03
High-performance applications targeting 120 FPS
04
Cross-platform consistency in design and experience
05
Support for multiple AI providers and models (OpenAI, Anthropic, etc.)

Who is 120.dev for?

Who benefits most from this tool
using AI chat in a dedicated native app
reading and summarizing Hacker News with AI
managing databases with AI-assisted queries

Pricing

Free tier available — start without a credit card

120 AI Chat Community Edition

Free
  • OpenAI (Chat GPT), Anthropic (Claude), GoogleAI (Gemini), OpenRouter, xAI (Grok), Replicate, Hugging Face (GPT OSS, Qwen, FLUX.1 dev), Deep Seek, Stability (Stable Diffusion Ultra), Vercel v0 integrations
  • Local LLMs via Ollama and LM Studio (Llama, DeepSeek-R1, Mistral, Gemma 3)
  • File attachments
  • Code themes
  • App themes (Gruvbox, Solarized, Catppuccin, and many more)
  • Split chats & branching (multi-thread)
  • Image generation (GPT Image, DALL·E, Stable Diffusion, Gemini, FLUX.1 dev)
  • Video generation (Sora 2 Pro, Grok Imagine, Kling AI)
  • AI read-aloud (text-to-speech)
  • Prompts (optionally sticky)
  • Web search & live plugin results
  • Personal use license (for commercial use, contact us)
  • Activate on 1 device

Trust & presence

Domain Domain registered 2025

Gallery

Click any image to enlarge

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