PyPI98Exceptionalhealth index
Python★ 1,288↓ 317.8K/moSep 17, 2026
PyPI98Exceptionalhealth index
Python★ 1,048↓ 13.3M/moSep 10, 2026
PyPI94Exceptionalhealth index
Python★ 67↓ 746.9K/moSep 11, 2026
npm94Exceptionalhealth index

gchq/CyberChefThe Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
JavaScript★ 35.9K↓ 10.2K/moSep 16, 2026
npm · PyPI · Go93Exceptionalhealth index

DeusData/codebase-memory-mcpHigh-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
C★ 43.7K↓ 78.5K/moSep 18, 2026
PyPI93Exceptionalhealth index
C++ · Cypher★ 1,710↓ 362K/moSep 5, 2026
Maven92Excellenthealth index
Java★ 227Oct 19, 2026
PyPI90Excellenthealth index

memgraph/memgraphHigh-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.
C++ · Python★ 4,562Sep 15, 2026
Go89Excellenthealth index
Go★ 20Oct 19, 2026
Maven88Excellenthealth index
Java · Scala★ 17.2KSep 16, 2026
crates.io · PyPI87Excellenthealth index

GrafeoDB/grafeoGrafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.
Rust★ 793↓ 35.1K/moSep 30, 2026
PyPI · crates.io · Maven83Excellenthealth index

kkollsga/kgliteEmbedded Cypher knowledge graph for Python and Rust. Bundled MCP server, describe() schema, and code-graph parser for LLM agents.
Rust · Python★ 38↓ 15.5K/moSep 11, 2026
NuGet83Excellenthealth index
C#★ 247Sep 11, 2026
Go · npm · PyPI83Excellenthealth index

orneryd/NornicDBNornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.
Go★ 873Sep 14, 2026
PyPI80Excellenthealth index

RoboFinSystems/robosystems-python-clientOfficial Python client for the RoboSystems financial intelligence platform — accounting, financial reporting, and investment management over a knowledge graph API. Type-safe and async-ready, generated from the OpenAPI spec, with GraphQL reads and idempotent operation writes.
Python★ 1↓ 3,563/moSep 18, 2026

themetalfleece/neogmaDefine models with decorators, run fully type-safe queries against them, eager load relationships in a single trip, and let TypeScript catch your mistakes before Neo4j does
TypeScript★ 159↓ 18.7K/moSep 13, 2026
PyPI · crates.io · npm75Goodhealth index

colliery-io/graphqlite A SQLite extension that adds graph database capabilities with Cypher query language support and built-in graph algorithms.
C · Python★ 512↓ 2,790/moOct 17, 2026
PyPI · npm · Go75Goodhealth index

jeffhajewski/latticedbEmbedded single-file knowledge graph database with vector search and full-text search for AI/RAG apps
Zig · HTML★ 13↓ 389/moAug 23, 2026
crates.io75Goodhealth index

namidb/namidbGraph database native to the cloud. Embedded, multi-tenant, built on object storage.
Rust★ 117Sep 18, 2026
crates.io · PyPI75Goodhealth index

rustic-ai/uni-dbUni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.
Rust★ 53↓ 3,066/moSep 5, 2026
npm63Moderatehealth index
TypeScript★ 6↓ 3,981/moSep 10, 2026
npm62Moderatehealth index
TypeScript★ 0↓ 2,910/moSep 16, 2026
npm · Go62Moderatehealth index

tae2089/code-context-graph Vectorless code retrieval for AI coding agents — search code by business intent (@intent, @domainRule) over a Tree-sitter graph. Built for MSA via MCP.
Go★ 17↓ 495/moSep 13, 2026
npm · crates.io60Moderatehealth index

MatthewSherlin/mushroomdbThe embedded graph database that builds itself. Declarative linking rules, explainable derived edges, microsecond traversal. Rust core, Cypher subset, Python bindings.
Rust · Python★ 5↓ 2,551/moOct 12, 2026
PyPI · crates.io60Moderatehealth index

kkollsga/codingestPolyglot code-graph builder for kglite knowledge graphs: 14-language tree-sitter parsing, CLI, MCP server, Python wheel
Rust · Python★ 0↓ 2,689/moSep 18, 2026
PyPI · crates.io60Moderatehealth index

kkollsga/sonagramMusic library → kglite knowledge graph via sonara analysis. Lets AI agents reason over your music and build playlists.
Rust★ 1↓ 4,472/moSep 18, 2026
crates.io · npm60Moderatehealth index

lora-db/loraLoraDB is a Rust-native embedded graph DB for AI agents, robotics, and systems reasoning over connected data.
Rust · TypeScript★ 20↓ 588/moSep 29, 2026
PyPI56Moderatehealth index
Python★ 3↓ 1,857/moOct 19, 2026
npm56Moderatehealth index

whisper-sec/whisper-graph-mcpOpen-source MCP server for WhisperGraph — query the internet's infrastructure & threat-intel graph (DNS, BGP, GeoIP, WHOIS) via Cypher.
TypeScript · JavaScript★ 1↓ 194/moSep 18, 2026
crates.io48Weakhealth index
Rust · Gherkin★ 2↓ 14/moSep 14, 2026