Open Source Business & Productivity Tools

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Self-hosted AI assistant for WhatsApp, Telegram, and more

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AI email assistant that drafts replies and clears your inbox

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AI teammates you own: your keys, your model, your machine.

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Self-hosted AI agent management with org charts and budgets

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Browser-only Markdown editor with live preview and strict privacy.

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Local-first AI agent that runs on your machine, drives real tools.

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One menu bar icon replacing a dozen paid macOS apps

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Local-first Markdown notes for Mac and iPhone, no account required

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Self-hostable CRM with unlimited users and Kanban deal tracking

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Self-hosted invoicing, expenses, and time tracking

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Free offline voice typing for Windows 10/11 and Ubuntu Linux

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Embed spreadsheets, docs, and slides in your own product