samyama-graph
★ 63
vs
memtrace-public
★ 173
samyama-graph vs memtrace-public
samyama-graph: Samyama is a graph-vector database written in Rust. It supports OpenCypher queries, Redis protocol, vector search, and graph algorithms. It can handle billions of edges on a single machine.; memtrace-public: Memtrace is a persistent memory layer for coding agents. It builds a bi-temporal, episodic, structural knowledge graph from your codebase's AST, enabling agents to remember and reason about code structure, evolution, and dependencies. It runs entirely locally, indexing code in seconds and providing sub-millisecond query latency.
01
TL;DR
Choose samyama-graph if…Biomedical knowledge graphs (PubMed, ClinicalTrials.gov, etc.)
Choose memtrace-public if…Codebase exploration and understanding
02
Side-by-Side Comparison
03
Features
samyama-graph01OpenCypher queries
02Redis protocol
03Vector search (HNSW)
04Graph algorithms (PageRank, BFS, etc.)
05Natural language queries (NLQ)
memtrace-public01AST-based structural knowledge graph
02Bi-temporal version history with 6 scoring modes
03Cross-service HTTP API topology
04Hybrid search (BM25 + vector embeddings + RRF)
0525+ MCP tools and 12 agent skills
04
Use Cases
samyama-graph↳Biomedical knowledge graphs (PubMed, ClinicalTrials.gov, etc.)
↳Multi-hop graph traversals
↳Cross-knowledge graph aggregation
memtrace-public↳Codebase exploration and understanding
↳Change impact and refactoring analysis
↳Incident investigation and root cause analysis
05
Best For
samyama-graphTrendingRAG / Knowledge BaseData Processing
memtrace-publicTrendingMemory & ContextObservability
FAQ
FAQ
What is the difference between samyama-graph and memtrace-public?
Both samyama-graph and memtrace-public are in the RAG / Knowledge Base category. samyama-graph has 63 stars, while memtrace-public has 173 stars.
Which is better, samyama-graph or memtrace-public?
The best choice depends on your use case. Choose samyama-graph if Biomedical knowledge graphs (PubMed, ClinicalTrials.gov, etc.), and memtrace-public if Codebase exploration and understanding.
Is samyama-graph free or open source?
Yes, samyama-graph is open source on GitHub (Apache-2.0).
Is memtrace-public free or open source?
Yes, memtrace-public is open source on GitHub (NOASSERTION).
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