Chroma MCP Server - Vector Database Integration for LLM Applications
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# Chroma MCP Server [](https://github.com/djm81/chroma_mcp_server/actions/workflows/tests.yml) [](https://codecov.io/gh/djm81/chroma_mcp_server) [](https://pypi.org/project/chroma-mcp-server) A Model Context Protocol (MCP) server integration for [Chroma](https://www.trychroma.com/), the open-source embedding database. ## Overview Chroma MCP Server creates a persistent, searchable "working memory" for AI-assisted development: - **Automated Context Recall:** AI assistants can query relevant information from past sessions - **Developer-Managed Persistence:** Store key decisions and insights in ChromaDB via MCP - **Second Brain Integration:** Integrates with IDE workflows to create a unified knowledge hub Key features: - **Automated Codebase Indexing:** Track and index code changes - **Automated Chat Logging:** Log AI interactions with enhanced context capture (code diffs, tool sequences) - **Bidirectional Linking:** Connect discussions to code changes for tracing feature evolution - **Semantic Code Chunking:** Preserve logical code structures for more meaningful context retrieval - **Working Memory Tools:** MCP commands for capturing and retrieving development context - **Validation System:** Evidence-based validation for code changes and learning promotions - **Automated Test-Driven Learning:** Fully automated workflow from test failure to verified fix and learning promotion. See the [Pytest Plugin Usage Guide](docs/integration/pytest_plugin_usage.md) to integrate this into your projects. See the [Getting Started with your Second Brain guide](docs/getting_started_second_brain.md) for more details. ## Quick Start ### Installation ```bash # Basic installation pip install chroma-mcp-server # Full installation with…
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