--- title: "obsidian-llm-wiki-local vs cortex-memory" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/kytmanov-obsidian-llm-wiki-local-vs-skullfire07-cortex-memory" tools: ["kytmanov-obsidian-llm-wiki-local", "skullfire07-cortex-memory"] --- # obsidian-llm-wiki-local vs cortex-memory *GraphCanon updated Aug 12, 2026* ## Verdict Pick obsidian-llm-wiki-local if local-first AI wiki for auto-linking Markdown notes with LLMs in Obsidian, designed to maintain user privacy; pick cortex-memory if cortex-memory is a TypeScript-based tool with an MIT license that provides persistent memory capabilities for Claude Code, Cursor & Cline through a VSCode extension and CLI. [obsidian-llm-wiki-local](https://github.com/kytmanov/obsidian-llm-wiki-local) reports 799 GitHub stars, 125 forks, and 2 open issues, last pushed May 26, 2026. [cortex-memory](https://marketplace.visualstudio.com/items?itemName=cortex-dev.cortex-ai-memory) has 7 stars, 1 forks, and 0 open issues, last pushed Mar 25, 2026. Figures are from public GitHub metadata via [obsidian-llm-wiki-local's repository](https://github.com/kytmanov/obsidian-llm-wiki-local) and [cortex-memory's repository](https://github.com/SKULLFIRE07/cortex-memory). | | [obsidian-llm-wiki-local](/tools/kytmanov-obsidian-llm-wiki-local.md) | [cortex-memory](/tools/skullfire07-cortex-memory.md) | | --- | --- | --- | | Tagline | Local-first AI wiki that integrates Markdown notes with LLMs for auto-linking concepts and personal knowledge management. | Persistent AI memory for Claude Code, Cursor & Cline with a VSCode extension and CLI. | | Stars | 799 | 7 | | Forks | 125 | 1 | | Open issues | 2 | 0 | | Language | Python | TypeScript | | Adopt for | Local-first AI wiki for auto-linking Markdown notes with LLMs in Obsidian, designed to maintain user privacy. | cortex-memory is a TypeScript-based tool with an MIT license that provides persistent memory capabilities for Claude Code, Cursor & Cline through a VSCode extension and CLI. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Data & Retrieval, Developer Tools | Data & Retrieval, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [obsidian-llm-wiki-local](/tools/kytmanov-obsidian-llm-wiki-local.md) | [cortex-memory](/tools/skullfire07-cortex-memory.md) | | --- | --- | --- | | Maintenance | Steady (60%) | Slowing (36%) | | Days since push | 78d | 128d | | Open issues (now) | 2 | 0 | | Full report | [trust report](/tools/kytmanov-obsidian-llm-wiki-local/trust.md) | [trust report](/tools/skullfire07-cortex-memory/trust.md) | ## Decision facts: obsidian-llm-wiki-local - **Adopt for:** Local-first AI wiki for auto-linking Markdown notes with LLMs in Obsidian, designed to maintain user privacy. ## Decision facts: cortex-memory - **Pricing:** freemium - Being open-source under the MIT license, cortex-memory is free for use, although specific pricing around value-added services or enterprise support are not detailed in the provided repository content. - **Adopt for:** cortex-memory is a TypeScript-based tool with an MIT license that provides persistent memory capabilities for Claude Code, Cursor & Cline through a VSCode extension and CLI. ## Choose when ### Choose obsidian-llm-wiki-local if… - obsidian-llm-wiki-local is primarily Python; cortex-memory is TypeScript. - Tags unique to obsidian-llm-wiki-local: git-based-wiki, karpathy, knowledge-base, llm-knowledge-base. - When you require a self-contained wiki solution that uses local Large Language Models (LLMs) and keeps all data private. ### Choose cortex-memory if… - cortex-memory is primarily TypeScript; obsidian-llm-wiki-local is Python. - Pricing: Being open-source under the MIT license, cortex-memory is free for use, although specific pricing around value-added services or enterprise support are not detailed in the provided repository content.. - Tags unique to cortex-memory: ai, ai-coding-assistant, ai-memory, claude-code. - If you are working extensively with Claude Code, Cursor & Cline and want to automatically capture decisions, patterns, and context across sessions without configuration. ## When NOT to use obsidian-llm-wiki-local - If you do not have a preference for using local LLMs over cloud-based solutions that might offer more powerful models. - When you are willing to share your data with external services for potentially better integration features or enhanced AI capabilities. ## When NOT to use cortex-memory - If you prefer not using tools that integrate deeply with specific AI platforms like Claude Code, which may limit its usefulness in environments where multiple or different platforms are used. - In scenarios where custom configuration is required, as cortex-memory emphasizes zero-config setup which might not be adaptable to highly customized workflows. ## Common questions ### What is the difference between obsidian-llm-wiki-local and cortex-memory? obsidian-llm-wiki-local: Local-first AI wiki that integrates Markdown notes with LLMs for auto-linking concepts and personal knowledge management.. cortex-memory: Persistent AI memory for Claude Code, Cursor & Cline with a VSCode extension and CLI.. See the comparison table for live GitHub stats and shared categories. ### When should I choose obsidian-llm-wiki-local over cortex-memory? Choose obsidian-llm-wiki-local over cortex-memory when obsidian-llm-wiki-local is primarily Python; cortex-memory is TypeScript; Tags unique to obsidian-llm-wiki-local: git-based-wiki, karpathy, knowledge-base, llm-knowledge-base; When you require a self-contained wiki solution that uses local Large Language Models (LLMs) and keeps all data private. ### When should I choose cortex-memory over obsidian-llm-wiki-local? Choose cortex-memory over obsidian-llm-wiki-local when cortex-memory is primarily TypeScript; obsidian-llm-wiki-local is Python; Pricing: Being open-source under the MIT license, cortex-memory is free for use, although specific pricing around value-added services or enterprise support are not detailed in the provided repository content.; Tags unique to cortex-memory: ai, ai-coding-assistant, ai-memory, claude-code; If you are working extensively with Claude Code, Cursor & Cline and want to automatically capture decisions, patterns, and context across sessions without configuration. ### When should I avoid obsidian-llm-wiki-local? If you do not have a preference for using local LLMs over cloud-based solutions that might offer more powerful models. When you are willing to share your data with external services for potentially better integration features or enhanced AI capabilities. ### When should I avoid cortex-memory? If you prefer not using tools that integrate deeply with specific AI platforms like Claude Code, which may limit its usefulness in environments where multiple or different platforms are used. In scenarios where custom configuration is required, as cortex-memory emphasizes zero-config setup which might not be adaptable to highly customized workflows. ### Is obsidian-llm-wiki-local or cortex-memory more popular on GitHub? obsidian-llm-wiki-local has more GitHub stars (799 vs 7). Stars measure visibility, not whether either tool fits your constraints. ### Are obsidian-llm-wiki-local and cortex-memory open source? Yes - both are open-source projects on GitHub (obsidian-llm-wiki-local: MIT, cortex-memory: MIT). ### Where can I find alternatives to obsidian-llm-wiki-local or cortex-memory? GraphCanon lists graph-backed alternatives at [obsidian-llm-wiki-local alternatives](/tools/kytmanov-obsidian-llm-wiki-local/alternatives) and [cortex-memory alternatives](/tools/skullfire07-cortex-memory/alternatives) ([obsidian-llm-wiki-local markdown twin](/tools/kytmanov-obsidian-llm-wiki-local/alternatives.md), [cortex-memory markdown twin](/tools/skullfire07-cortex-memory/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/kytmanov-obsidian-llm-wiki-local-vs-skullfire07-cortex-memory.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, obsidian-llm-wiki-local or cortex-memory? obsidian-llm-wiki-local: Steady. cortex-memory: Slowing. 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 obsidian-llm-wiki-local and cortex-memory? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [obsidian-llm-wiki-local trust report](/tools/kytmanov-obsidian-llm-wiki-local/trust); [cortex-memory trust report](/tools/skullfire07-cortex-memory/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=kytmanov-obsidian-llm-wiki-local`](/api/graphcanon/graph?tool=kytmanov-obsidian-llm-wiki-local) - 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/_