Database
| Server | Language | Stars | Downloads |
|---|---|---|---|
| Contact Authorities Enables AI systems to log emergency contact events with rate limiting and persistent storage using Supabase for reporting suspicious activities, cybersecurity incidents, or emergency situations. | — | 1 | - |
| ContextBridge MCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search. | — | - | - |
| context-engineering 🧠 Stop building AI that forgets. Master MCP (Model Context Protocol) with production-ready semantic memory, hybrid RAG, and the WARNERCO Schematica teaching app. FastMCP + LangGraph + Vector/Graph stores. Your AI assistant's long-term memory starts here. | Python | 27 | - |
| ContextGate Spring Boot + MyBatis 框架感知代码地图:静态分析调用链/SQL/事务/实体影响面,通过 MCP 喂给 AI 编程工具(Trae/Cursor/Claude Code),省 token、防幻觉 | Python | 22 | - |
| context-mode Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 15 platforms | TypeScript | 23.7k | - |
| @context-router/mcp-server Local MCP server for structured multi-agent workflow state, checkpoints, and handoffs | TypeScript | - | - |
| Context Storage Persistent multimodal context storage with database backends | Python | 8 | - |
| context-sync Local persistent memory store for LLM applications including continue.dev, cursor, claude desktop, github copilot, codex, antigravity, etc. | TypeScript | 191 | - |
| Coolify Integrates with Coolify deployment platform to provide server management, application deployment, database operations, and infrastructure orchestration capabilities for DevOps teams managing self-hosted container environments. | TypeScript | 7 | - |
| coral_intelligence The universal, conversational intelligence layer for the modern organization. Built on Coral, a local-first SQL runtime that unifies every API, database, and file system into a single governed data fabric. No ETL. No data migration. No silos. | TypeScript | 1 | - |
| co.thinair/data PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents. | — | - | - |
| Couchbase Connect to Couchbase clusters for document management, SQL++ queries, and performance analytics | — | 2 | - |
| cowork-semantic-search | Python | 28 | - |
| cozo-memory Persistent, local-first memory for AI agents. No cloud, no Docker, no external services – just CozoDB embedded in Node.js. | TypeScript | 1 | - |
| CPersona Persistent AI memory in one SQLite file: 3-layer hybrid search, confidence scoring, 29 tools. | Python | - | - |
| Croft Deploy and host the apps your AI assistant builds — a real server, database, and shareable URL. | — | - | - |
| Crystallography Crystallography Open Database (COD) MCP. | — | - | - |
| Cube Integrates with Cube's analytics platform to enable conversational data exploration, SQL generation, and business metric analysis. | — | 10 | - |
| cubrid-mcp-server Model Context Protocol server for CUBRID database | Python | - | - |
| Curiosity-Engine---Multi-Agent-Learning-System-with-Google-ADK-MCP NOTE: The project was Uploaded to Firebase, backend to Google Cloud, with Firestore Database to submit for Google Hack2Skill About / Topics tags: google-adk mcp gemini multi-agent rag knowledge-graph react fastapi socratic-learning llm | TypeScript | 0 | - |
| cursor10x-mcp The Cursor10x MCP is a persistent multi-dimensional memory system for Cursor that enhances AI assistants with conversation context, project history, and code relationships across sessions. | JavaScript | 80 | - |
| Cursor Buddy Provides development workflow management through a structured .buddy directory system with full-text search across coding rules, knowledge base entries, database schemas, todo tracking, and implementation history for centralized project context and documentation. | — | 12 | - |
| Cursor Conversations Provides direct access to Cursor's local conversation database for analyzing coding patterns, extracting personalized development insights, and generating context-aware assistance based on your actual project history and problem-solving sessions. | — | - | - |
| Cursor IDE Development Tools (Jira, GitHub, PostgreSQL) Provides Cursor IDE with domain-specific tools for accessing Jira, GitHub, and PostgreSQL databases through standalone TypeScript servers that enable direct interaction with development tools during AI conversations. | — | 1 | - |
| @cyanheads/pubchem-mcp-server MCP server for the PubChem chemical database. Search compounds, fetch properties, safety data, bioactivity, cross-references, and entity summaries. STDIO & Streamable HTTP. | TypeScript | 9 | - |