TextGen is a free, open-source AI plugin designed for Obsidian, the popular markdown-based note-taking app. It brings intelligent content generation features directly into your writing environment by allowing users to interact with powerful language models like GPT-4, Claude, Bard, and local LLMs. With just a few commands or templates, you can generate text, summarize content, create outlines, and brainstorm ideas�all without switching apps or breaking your creative flow.
TextGen integrates seamlessly into Obsidian�s UI, letting users automate repetitive writing tasks, improve productivity, and collaborate using a growing library of templates. It's ideal for writers, researchers, students, and knowledge workers who want the power of AI embedded into their daily workflow.
Performance Score
A+
AI Technology
GPT-4, Claude, Bard, LLaMA, Local LLMs
Purpose of Tool
Embed AI into Obsidian for fast content generation
Interface
Seamless plugin within Obsidian markdown UI
Compatibility
Obsidian (desktop); supports multiple APIs
Pricing
Free and open-source
Who is Best for Using TextGen?
- Obsidian Users: Enhance productivity by generating outlines, content, and summaries directly inside their vaults with zero context-switching.
- Writers: Create ideas, drafts, and creative prompts using custom AI templates designed for fiction, non-fiction, and journaling.
- Researchers: Summarize long notes, extract insights, and auto-generate report structures using LLM-powered commands in markdown.
- Students: Use the plugin to study more efficiently by auto-generating study guides, flashcards, and topic summaries in seconds.
Obsidian-native plugin integration
Support for GPT-4, Claude, Bard, and more
Free and open-source with active community
Customizable AI templates
Community-driven template sharing hub
Works with local and remote LLMs
Context-aware generation within vaults
Markdown-based, no external platform switching
Is TextGen Free?
Yes, TextGen is completely free and open-source. Users can install it from the Obsidian community plugin directory and connect to their preferred AI model APIs (e.g., OpenAI, Anthropic). No hidden fees, no subscriptions�just the cost of API usage depending on your chosen model.
TextGen Pros & Cons
100% free and open-source plugin
Supports multiple popular and local AI models
Fully integrated with Obsidian note-taking
Community-driven template ecosystem
Easy to customize and expand
Requires manual API key configuration
Obsidian desktop app required to use
Depends on third-party AI services for output quality
