Mvcc Python Packages

memfork

Git for agent memory, shared by every AI tool on your machine: fork, merge, rewind and hand off work between agents over MCP.

bzync-nextsql

NextSQL is a new database engine, written primarily in Go.

sqlitegraph

Embedded graph database on SQLite — HNSW vector search, Cypher-like queries, graph algorithms (BFS, A*, SCC, dominance), ACID + WAL + MVCC delta log, Python bindings, Native V3 CSR backend.

chronovec

Versioned vector index with MVCC, snapshot isolation, and branchable agent memory

oxidedb

Distributed transactional key/value store in Python: Raft replication, Percolator-style 2PC, MVCC snapshot reads, range-sharded keyspace.

dbx-py

High-performance embedded database with 5-Tier Hybrid Storage. 29x faster than SQLite • Pure Rust • GPU-Accelerated • MVCC Transactions

hyphae-sdk

Local-first Rust data engine: SQL, native structures, lexical/vector search, WAL, MVCC, recovery, and verifiable proofs in one binary.

tensordb

Bitemporal ledger database with MVCC, SQL engine, LSM storage, and PostgreSQL wire protocol. Rust-native, embeddable, with Python and Node.js bindings.

novodb

Bitemporal ledger database with MVCC, SQL engine, LSM storage, and PostgreSQL wire protocol. Rust-native, embeddable, with Python and Node.js bindings.

spectradb-engine

Bitemporal ledger database with MVCC, SQL engine, LSM storage, and PostgreSQL wire protocol. Rust-native, embeddable, with Python and Node.js bindings.