by zircote · MCP Server · ★ 25
Subcog A persistent memory system for AI coding assistants. Subcog captures decisions, learnings, and context from coding sessions and surfaces them when relevant. Overview Subcog delivers: Single-binary distribution (<100MB, <10ms cold start) Three-layer storage architecture: SQLite persistence, FTS5 indexing, usearch HNSW vectors MCP server integration for AI agent interoperability Claude Code plugin with hooks for seamless IDE integration Semantic search with hybrid vector + BM25 ranking (RRF fusion) Knowled
| Stars | 25 |
| Forks | 5 |
| Language | Rust |
| Category | MCP Server |
| License | MIT |
| Quality Score | 68.6936226489853/100 |
| Open Issues | 5 |
| Last Updated | 2026-07-06 |
| Created | 2025-12-28 |
| Platforms | claude-code, cli, gemini, mcp, rust |
| Est. Tokens | ~27k |
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subcog is Persistent memory system for AI coding assistants. Captures decisions, learnings, and context from coding sessions. Features hybrid search (semantic + BM25), MCP server integration, SQLite persistence. It is categorized as a MCP Server with 25 GitHub stars.
subcog is primarily written in Rust. It covers topics such as ai, ai-assistant, claude.
You can find installation instructions and usage details in the subcog GitHub repository at github.com/zircote/subcog. The project has 25 stars and 5 forks, indicating an active community.
subcog is released under the MIT license, making it free to use and modify according to the license terms.