Fluent

Featured twice on Product Hunt, validated multiple times by Reddit Mac Apps community, Fluent is best described as a "simple AI agent" that runs anywhere on your Mac.What started as a writing tool has evolved into a powerful productivity secret: a lightweight AI companion that finishes tasks in seconds with just a single shortcut.

Core Writing Features:

• Preserve original formatting of selected text
• Translation, grammar correction, text refinement, summarization and much more
• Create custom actions with customizable shortcuts and dynamic variables

Advanced Capabilities:

• Context awareness – Fluent actually understands what you're working on, whether it's a browser tab or an app
• Chat with documents and pictures (20+ formats supported)
• Scheduled actions – Let Fluent run tasks while you sleep: wake up with a morning brief ready, research any data in the background and send to your WhatsApp, etc.
• Native Memory (RAG) – Organize your files into Memory groups to enable semantic search & analysis at blazing speed
• MCP support – Connect to 7,000+ external MCP servers and use 11 built-in lightweight integrations
• 500+ AI models supported (with your own API key: OpenAI, Google, Anthropic, Grok, Mistral, Perplexity, OpenRouter, Straico, Apple Intelligence and local MLX models)

What makes Fluent stand out:

• Fully native macOS app – Energy-efficient, buttery-smooth, and incredibly fast
• Refined UX – Designed to keep your focus on task, rather than on the tool
• RAG engine – Built for lightning-fast searches across massive datasets, tuned for writing tasks
• MCP that "just works" – A refined engine that saves your tokens and completes tasks other agents struggle with
• Tiny footprint: only 35MB download size

Perfect for writers, developers, content creators, and anyone tired of bloated and heavy tools that slow them down.Stop switching apps and AI chats. Stop copying and pasting. Just get your work done quickly. Anywhere.