PyPI · Go
apple/foundationdb
FoundationDB - the open source, distributed, transactional key-value store
Apache-2.0Oct 2, 2026 · metrics 2.10.0
All tags
Catalogue tag
#key-value-store
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
26 records
PyPI
redis/redis-py
Redis Python client
MITSep 20, 2026 · metrics 2.10.0
crates.io · PyPI
surrealdb/surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
Custom licenseSep 16, 2026 · metrics 2.10.0
Maven
infinispan/infinispan
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
NuGet
nats-io/nats.net
Async .NET client for NATS: pub/sub, request/reply, JetStream, KV, Object Store, Services
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI
valkey-io/valkey-py
Valkey Python client based on a fork of redis-py
MITAug 27, 2026 · metrics 2.10.0
—
redis/redis
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
Custom licenseSep 16, 2026 · metrics 2.10.0
crates.io
fjall-rs/fjall
🗻 Log-structured, embeddable key-value storage engine written in Rust
Apache-2.0Sep 10, 2026 · metrics 2.10.0
crates.io
surrealdb/surrealkv
A low-level, versioned, embedded, ACID-compliant, key-value database for Rust
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
surrealdb/surrealmx
An embedded, in-memory, lock-free, transaction-based, key-value database engine
Apache-2.0Sep 9, 2026 · metrics 2.10.0
PyPI · crates.io
orieg/expanse
256-ary radix trie and Judy arrays in Rust — drop-in libjudy C ABI, MIT/Apache-2.0
Apache-2.0Oct 8, 2026 · metrics 2.10.0
NuGet
ZoneTree/ZoneTree
ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database and LSM-tree storage engine for .NET.
MITSep 18, 2026 · metrics 2.10.0
PyPI · crates.io · Maven +2
momentohq/client-protos
Official protobuf type definitions for Momento Serverless Cache
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
humanspeak/memory-cache
Generic in-memory cache with TTL and size-based eviction — TypeScript-first, zero dependencies.
MITOct 1, 2026 · metrics 2.10.0
RubyGems
microsoft/FASTER
Fast persistent recoverable log and key-value store + cache, in C# and C++.
MITAug 28, 2026 · metrics 2.10.0
Go
arielsrv/go-kvs-client
Generic, observable Go client for distributed Key-Value Stores — DynamoDB & Redis backends, in-memory cache, Prometheus metrics and OpenTelemetry tracing.
MITSep 20, 2026 · metrics 2.10.0
npm · crates.io · Go +1
goliajp/kevy
kevy — a pure-Rust, zero-dependency, Redis-compatible serving engine: declared indexes, CJK full-text + vector search, views, CDC feeds, replication & failover, MCP
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI
i2mint/config2py
Simplified reading and writing configurations from various sources and formats
Apache-2.0Oct 12, 2026 · metrics 2.10.0
Go
oleiade/xk6-kv
A key-value store extension for k6
AGPL-3.0Sep 19, 2026 · metrics 2.10.0
—
Softmotions/iowow
Multipurpose C library and persistent key/value storage
MITOct 20, 2026 · metrics 2.10.0
Go
kivigo/kivigo
KiviGo is a lightweight, modular Go key-value store library with a unified client API, pluggable backends (Badger, Redis, DynamoDB, etc.), and interchangeable encoders. It simplifies backend switching, testing with a mock backend, health checks, and batch operations for production-ready applications.
MPL-2.0Sep 19, 2026 · metrics 2.10.0
Go
kshishtovsky/horreum
Ultra-fast, zero-allocation, authenticated in-memory & persistent key-value cache in pure Go. mmap arena allocator with no GC, S3-FIFO eviction, AES-256-GCM encryption at rest, LZ4 compression, TCP/QUIC transports, append-only WAL with cold-start replay.
MITSep 19, 2026 · metrics 2.10.0
Go
AmrSaber/KV
Super charged Key-Value store for the terminal
MITSep 18, 2026 · metrics 2.10.0
Go · npm
arpabet/consensusdb
ConsensusDB Key-Value Database Server
Custom licenseSep 19, 2026 · metrics 2.10.0
Go
sirrobot01/appendstore
A small, embeddable append-only key/value store for Go with crash recovery, checksums, secondary indexes, caching, and atomic compaction
MITSep 30, 2026 · metrics 2.10.0
PyPI
grantjenks/python-diskcache
Python disk-backed cache (Django-compatible). Faster than Redis and Memcached. Pure-Python.
Custom licenseSep 12, 2026 · metrics 2.10.0