--- title: "khoj vs obsidian-Smart2Brain" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/khoj-ai-khoj-vs-your-papa-obsidian-smart2brain" tools: ["khoj-ai-khoj", "your-papa-obsidian-smart2brain"] --- # khoj vs obsidian-Smart2Brain *GraphCanon updated Jul 12, 2026* ## Verdict Pick khoj if khoj is a self-hostable AI tool that functions as an assistant able to extract information from the web or user documents for deep research tasks. It supports various local and online language models (LLMs) like GPT, LLa; pick obsidian-Smart2Brain if a TypeScript-based Obsidian plugin that enhances the note-taking platform by integrating a privacy-focused AI assistant. This integration. [khoj](https://khoj.dev) reports 36k GitHub stars, 2.3k forks, and 118 open issues, last pushed Jun 24, 2026. [obsidian-Smart2Brain](https://github.com/your-papa/obsidian-Smart2Brain) has 1.2k stars, 105 forks, and 50 open issues, last pushed Jul 11, 2026. Figures are from public GitHub metadata via [khoj's repository](https://github.com/khoj-ai/khoj) and [obsidian-Smart2Brain's repository](https://github.com/your-papa/obsidian-Smart2Brain). | | [khoj](/tools/khoj-ai-khoj.md) | [obsidian-Smart2Brain](/tools/your-papa-obsidian-smart2brain.md) | | --- | --- | --- | | Tagline | Your AI second brain. Self-hostable. | An Obsidian plugin to interact with your privacy focused AI-Assistant | | Stars | 35,636 | 1,199 | | Forks | 2,300 | 105 | | Open issues | 118 | 50 | | Language | Python | TypeScript | | Adopt for | khoj is a self-hostable AI tool that functions as an assistant able to extract information from the web or user documents for deep research tasks. It supports various local and online language models (LLMs) like GPT, LLa | A TypeScript-based Obsidian plugin that enhances the note-taking platform by integrating a privacy-focused AI assistant. This integration supports embeddings and is compatible with frameworks like Ollama. | | Persona | - | - | | Runtime | - | - | | License | khoj is distributed under the GNU Affero General Public License v3.0 (AGPL-3.0), which entails users must make source code available if they run modified versions of khoj on a network and allow others | MIT | | Categories | Model Training, AI Agents, Developer Tools | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [khoj](/tools/khoj-ai-khoj.md) | [obsidian-Smart2Brain](/tools/your-papa-obsidian-smart2brain.md) | | --- | --- | --- | | Maintenance | Active (82%) | Very active (96%) | | Days since push | 16d | 0d | | Open issues (now) | 118 | 50 | | Full report | [trust report](/tools/khoj-ai-khoj/trust.md) | [trust report](/tools/your-papa-obsidian-smart2brain/trust.md) | ## Decision facts: khoj - **Hosting:** self hosted - **Pricing:** freemium - khoj provides free access to its core functionalities, but certain high-tier features might be subject to premium licensing. - **Adopt for:** khoj is a self-hostable AI tool that functions as an assistant able to extract information from the web or user documents for deep research tasks. It supports various local and online language models (LLMs) like GPT, LLa - **License detail:** khoj is distributed under the GNU Affero General Public License v3.0 (AGPL-3.0), which entails users must make source code available if they run modified versions of khoj on a network and allow others ## Decision facts: obsidian-Smart2Brain - **Adopt for:** A TypeScript-based Obsidian plugin that enhances the note-taking platform by integrating a privacy-focused AI assistant. This integration supports embeddings and is compatible with frameworks like Ollama. ## Choose when ### Choose khoj if… - khoj is primarily Python; obsidian-Smart2Brain is TypeScript. - License: khoj is AGPL-3.0, obsidian-Smart2Brain is MIT. - Pricing: khoj provides free access to its core functionalities, but certain high-tier features might be subject to premium licensing.. - Tags unique to khoj: assistant, offline-llm, chat, llm. - Also covers Model Training. - khoj ships Docker support for self-hosted deployment. - You're looking to build custom agents for specific tasks, making it ideal if you require a tool with high customization options. ### Choose obsidian-Smart2Brain if… - obsidian-Smart2Brain is primarily TypeScript; khoj is Python. - License: obsidian-Smart2Brain is MIT, khoj is AGPL-3.0. - Tags unique to obsidian-Smart2Brain: embeddings, rag, chatgpt, obsidian-md. - You are using Obsidian for note-taking and want to enhance your digital knowledge repository in a privacy-conscious manner, leveraging smart interaction features. ## When NOT to use khoj - When you need real-time responses where latency needs to be minimized, since self-hosting might introduce delays. - If you prefer cloud-based solutions for maintenance and scaling purposes without managing your own servers, khoj may not be the best option. ## When NOT to use obsidian-Smart2Brain - You require real-time updates from public AI services like ChatGPT directly within your notes, as Smart2Brain emphasizes a private AI experience. - If your workflow does not involve managing extensive digital knowledge repositories or if you do not use Obsidian for note-taking purposes. ## Common questions ### What is the difference between khoj and obsidian-Smart2Brain? khoj: Your AI second brain. Self-hostable.. obsidian-Smart2Brain: An Obsidian plugin to interact with your privacy focused AI-Assistant. See the comparison table for live GitHub stats and shared categories. ### When should I choose khoj over obsidian-Smart2Brain? Choose khoj over obsidian-Smart2Brain when khoj is primarily Python; obsidian-Smart2Brain is TypeScript; License: khoj is AGPL-3.0, obsidian-Smart2Brain is MIT; Pricing: khoj provides free access to its core functionalities, but certain high-tier features might be subject to premium licensing.; Tags unique to khoj: assistant, offline-llm, chat, llm; Also covers Model Training; khoj ships Docker support for self-hosted deployment; You're looking to build custom agents for specific tasks, making it ideal if you require a tool with high customization options. ### When should I choose obsidian-Smart2Brain over khoj? Choose obsidian-Smart2Brain over khoj when obsidian-Smart2Brain is primarily TypeScript; khoj is Python; License: obsidian-Smart2Brain is MIT, khoj is AGPL-3.0; Tags unique to obsidian-Smart2Brain: embeddings, rag, chatgpt, obsidian-md; You are using Obsidian for note-taking and want to enhance your digital knowledge repository in a privacy-conscious manner, leveraging smart interaction features. ### When should I avoid khoj? When you need real-time responses where latency needs to be minimized, since self-hosting might introduce delays. If you prefer cloud-based solutions for maintenance and scaling purposes without managing your own servers, khoj may not be the best option. ### When should I avoid obsidian-Smart2Brain? You require real-time updates from public AI services like ChatGPT directly within your notes, as Smart2Brain emphasizes a private AI experience. If your workflow does not involve managing extensive digital knowledge repositories or if you do not use Obsidian for note-taking purposes. ### Is khoj or obsidian-Smart2Brain more popular on GitHub? khoj has more GitHub stars (35,636 vs 1,199). Stars measure visibility, not whether either tool fits your constraints. ### Are khoj and obsidian-Smart2Brain open source? Yes - both are open-source projects on GitHub (khoj: AGPL-3.0, obsidian-Smart2Brain: MIT). ### Where can I find alternatives to khoj or obsidian-Smart2Brain? GraphCanon lists graph-backed alternatives at [khoj alternatives](/tools/khoj-ai-khoj/alternatives) and [obsidian-Smart2Brain alternatives](/tools/your-papa-obsidian-smart2brain/alternatives) ([khoj markdown twin](/tools/khoj-ai-khoj/alternatives.md), [obsidian-Smart2Brain markdown twin](/tools/your-papa-obsidian-smart2brain/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/khoj-ai-khoj-vs-your-papa-obsidian-smart2brain.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, khoj or obsidian-Smart2Brain? khoj: Active. obsidian-Smart2Brain: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for khoj and obsidian-Smart2Brain? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [khoj trust report](/tools/khoj-ai-khoj/trust); [obsidian-Smart2Brain trust report](/tools/your-papa-obsidian-smart2brain/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=khoj-ai-khoj`](/api/graphcanon/graph?tool=khoj-ai-khoj) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_