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AI-powered native apps that push the boundaries, delivering buttery smooth performance.
Overview
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Overview
120.dev is a platform for building native AI applications across macOS, Windows, and Linux with a focus on extreme performance and smooth user experience. Unlike browser-based tools, 120.dev apps are fully native, achieving responsiveness up to 120FPS with deep optimizations for developers and creators.The platform provides a suite of AI-powered applications, including 120 AI Chat, 120 HN, 120 Table, and 120 Email. Each is designed with performance, usability, and extensibility at its core.
The flagship app, 120 AI Chat, enables users to work with 50+ AI models from providers like OpenAI, Anthropic, Google, xAI, Hugging Face, Stability, and Vercel. It also supports local LLMs via Ollama (Llama, DeepSeek-R1, Mistral, Gemma 3). Key features include multi-threaded chats, knowledge retrieval with citations, code-friendly UI with native markdown rendering, prompt libraries, and AI-powered image generation.
Other apps in the ecosystem include 120 HN, a native Hacker News reader with AI summarization; 120 Table, a visual database editor with AI query assistance; and 120 Email, a privacy-first AI-powered email client.
With its developer-optimized interface, theming capabilities, and cross-platform performance, 120.dev is built to redefine how native applications leverage AI, seamlessly blending power, speed, and usability.
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Releases
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September 9, 2025
Son Phung
Initial release of 120.dev.
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Emma Schneider🙏 23 karmaAug 5, 2025Stakly helped me launch my app super fast. Really impressed with how easy it was to use. -
37,67477v1.1 released 4mo agoFrom $25/mo
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16,701127Released 2y agoFree + from $25/moHi there! I tested it myself and didn’t run into any errors, maybe try again now
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16,32914Released 1mo agoFree + from $25/moMost AI code generation tools leave you out to dry when you get to backend implementation. Using Convex on the backend or just using Chef has become a no-brainer for everyone trying to make real apps.
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13,580146Released 9mo agoFree + from $25/mo
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13,518295Released 1y agoNo pricingHonestly, with the website looking the way it does on 5.4.2024, I feel discouraged to even try it for free. First impressions matter IMO. It would be great to have a showcase of products, etc
