--- title: "supabase-mcp-server vs mcp-local-rag" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/alexander-zuev-supabase-mcp-server-vs-shinpr-mcp-local-rag" tools: ["alexander-zuev-supabase-mcp-server", "shinpr-mcp-local-rag"] --- # supabase-mcp-server vs mcp-local-rag *GraphCanon updated Aug 23, 2026* ## Verdict Pick supabase-mcp-server if the `supabase-mcp-server` is a Python-based solution for managing Supabase through an interactive chat interface with robust capabilities including automated migration versioning and log access; pick mcp-local-rag if mcp-local-rag is designed for developers who prioritize privacy and ease of setup when performing semantic and keyword searches on local codebases and technical documents through MCP or CLI integration. [supabase-mcp-server](https://github.com/alexander-zuev/supabase-mcp-server) reports 830 GitHub stars, 105 forks, and 3 open issues, last pushed May 8, 2026. [mcp-local-rag](https://github.com/shinpr/mcp-local-rag) has 370 stars, 68 forks, and 2 open issues, last pushed Aug 23, 2026. Figures are from public GitHub metadata via [supabase-mcp-server's repository](https://github.com/alexander-zuev/supabase-mcp-server) and [mcp-local-rag's repository](https://github.com/shinpr/mcp-local-rag). | | [supabase-mcp-server](/tools/alexander-zuev-supabase-mcp-server.md) | [mcp-local-rag](/tools/shinpr-mcp-local-rag.md) | | --- | --- | --- | | Tagline | Query MCP for end-to-end Supabase management via chat interface | Local-first RAG server for developers with semantic and keyword search capabilities. | | Stars | 830 | 370 | | Forks | 105 | 68 | | Open issues | 3 | 2 | | Language | Python | TypeScript | | Adopt for | The `supabase-mcp-server` is a Python-based solution for managing Supabase through an interactive chat interface with robust capabilities including automated migration versioning and log access. | mcp-local-rag is designed for developers who prioritize privacy and ease of setup when performing semantic and keyword searches on local codebases and technical documents through MCP or CLI integration. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | MIT | | Categories | Data & Retrieval, Developer Tools | Data & Retrieval, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [supabase-mcp-server](/tools/alexander-zuev-supabase-mcp-server.md) | [mcp-local-rag](/tools/shinpr-mcp-local-rag.md) | | --- | --- | --- | | Maintenance | Steady (60%) | Very active (96%) | | Days since push | 79d | 0d | | Open issues (now) | 3 | 2 | | Stars delta | Unknown | +18 (30d) | | Open issues delta | Unknown | -2 (30d) | | Full report | [trust report](/tools/alexander-zuev-supabase-mcp-server/trust.md) | [trust report](/tools/shinpr-mcp-local-rag/trust.md) | ## Decision facts: supabase-mcp-server - **Adopt for:** The `supabase-mcp-server` is a Python-based solution for managing Supabase through an interactive chat interface with robust capabilities including automated migration versioning and log access. ## Decision facts: mcp-local-rag - **Adopt for:** mcp-local-rag is designed for developers who prioritize privacy and ease of setup when performing semantic and keyword searches on local codebases and technical documents through MCP or CLI integration. ## Choose when ### Choose supabase-mcp-server if… - supabase-mcp-server is primarily Python; mcp-local-rag is TypeScript. - License: supabase-mcp-server is Apache-2.0, mcp-local-rag is MIT. - Tags unique to supabase-mcp-server: cursor, model-context-protocol, supabase, windsurf. - supabase-mcp-server ships Docker support for self-hosted deployment. - - When you need a streamlined, chat-driven interface to handle your Supabase instances, allowing both read & write query execution in a conversational manner. ### Choose mcp-local-rag if… - mcp-local-rag is primarily TypeScript; supabase-mcp-server is Python. - License: mcp-local-rag is MIT, supabase-mcp-server is Apache-2.0. - Tags unique to mcp-local-rag: agent-skills, hybrid-search, local-first, privacy-first. - mcp-local-rag ships an MCP server manifest. - When you need to perform both semantic and keyword-based search operations within a local, privacy-focused environment tailored specifically for handling codebases and technical documentation. ## When NOT to use supabase-mcp-server - - Avoid this tool if you seek advanced customization options for the chat interface beyond what's provided by Supabase MCP; it might not integrate seamlessly with all custom workflows. - - If your project strictly requires proprietary data management systems incompatible with Supabase, or you're operating under restrictive licensing environments that contraindicate Apache-2.0. ## When NOT to use mcp-local-rag - When you do not require a privacy-first approach and are willing to rely on cloud-based solutions that might offer more extensive feature sets beyond just keyword and semantic searches. - If your use case involves scaling search capabilities across multiple remote databases or servers, as mcp-local-rag is best suited for local data only. ## Common questions ### What is the difference between supabase-mcp-server and mcp-local-rag? supabase-mcp-server: Query MCP for end-to-end Supabase management via chat interface. mcp-local-rag: Local-first RAG server for developers with semantic and keyword search capabilities.. See the comparison table for live GitHub stats and shared categories. ### When should I choose supabase-mcp-server over mcp-local-rag? Choose supabase-mcp-server over mcp-local-rag when supabase-mcp-server is primarily Python; mcp-local-rag is TypeScript; License: supabase-mcp-server is Apache-2.0, mcp-local-rag is MIT; Tags unique to supabase-mcp-server: cursor, model-context-protocol, supabase, windsurf; supabase-mcp-server ships Docker support for self-hosted deployment; - When you need a streamlined, chat-driven interface to handle your Supabase instances, allowing both read & write query execution in a conversational manner. ### When should I choose mcp-local-rag over supabase-mcp-server? Choose mcp-local-rag over supabase-mcp-server when mcp-local-rag is primarily TypeScript; supabase-mcp-server is Python; License: mcp-local-rag is MIT, supabase-mcp-server is Apache-2.0; Tags unique to mcp-local-rag: agent-skills, hybrid-search, local-first, privacy-first; mcp-local-rag ships an MCP server manifest; When you need to perform both semantic and keyword-based search operations within a local, privacy-focused environment tailored specifically for handling codebases and technical documentation. ### When should I avoid supabase-mcp-server? - Avoid this tool if you seek advanced customization options for the chat interface beyond what's provided by Supabase MCP; it might not integrate seamlessly with all custom workflows. - If your project strictly requires proprietary data management systems incompatible with Supabase, or you're operating under restrictive licensing environments that contraindicate Apache-2.0. ### When should I avoid mcp-local-rag? When you do not require a privacy-first approach and are willing to rely on cloud-based solutions that might offer more extensive feature sets beyond just keyword and semantic searches. If your use case involves scaling search capabilities across multiple remote databases or servers, as mcp-local-rag is best suited for local data only. ### Is supabase-mcp-server or mcp-local-rag more popular on GitHub? supabase-mcp-server has more GitHub stars (830 vs 370). Stars measure visibility, not whether either tool fits your constraints. ### Are supabase-mcp-server and mcp-local-rag open source? Yes - both are open-source projects on GitHub (supabase-mcp-server: Apache-2.0, mcp-local-rag: MIT). ### Where can I find alternatives to supabase-mcp-server or mcp-local-rag? GraphCanon lists graph-backed alternatives at [supabase-mcp-server alternatives](/tools/alexander-zuev-supabase-mcp-server/alternatives) and [mcp-local-rag alternatives](/tools/shinpr-mcp-local-rag/alternatives) ([supabase-mcp-server markdown twin](/tools/alexander-zuev-supabase-mcp-server/alternatives.md), [mcp-local-rag markdown twin](/tools/shinpr-mcp-local-rag/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/alexander-zuev-supabase-mcp-server-vs-shinpr-mcp-local-rag.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, supabase-mcp-server or mcp-local-rag? supabase-mcp-server: Steady. mcp-local-rag: 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 supabase-mcp-server and mcp-local-rag? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [supabase-mcp-server trust report](/tools/alexander-zuev-supabase-mcp-server/trust); [mcp-local-rag trust report](/tools/shinpr-mcp-local-rag/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=alexander-zuev-supabase-mcp-server`](/api/graphcanon/graph?tool=alexander-zuev-supabase-mcp-server) - 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/_