Building askgit: semantic search for GitHub repositories
#developer-tools
#llm
#vector-search
#python
#template
askgit is a full-stack repository indexing system that clones GitHub repositories, chunks source code intelligently, generates embeddings, and exposes semantic search through an MCP server. This post explains the architecture, the chunking strategy, and why PostgreSQL plus pgvector is a practical base for this kind of developer tool.
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