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#key-value

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.

43 records
Tagged “key-value”Ranked by health index
npm · Go · crates.io +2
98Exceptionalhealth index
valkey-io/valkey-glide
An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings, such as Java and Python
Java · Rust · Python★ 790↓ 1.6M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
Go
97Exceptionalhealth index
etcd-io/etcd
Distributed reliable key-value store for the most critical data of a distributed system
Go★ 52.3KSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io · PyPI
97Exceptionalhealth index
surrealdb/surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
Rust · SurrealQL★ 33K↓ 162.2K/moSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
NuGet · npm
96Exceptionalhealth index
microsoft/garnet
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
C#★ 12KAug 25, 2026
MITAug 25, 2026 · metrics 2.10.0
PyPI
95Exceptionalhealth index
nats-io/nats.py
Python3 client for NATS
Python★ 1,247↓ 4.8M/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
Maven · Go · npm +1
94Exceptionalhealth index
ArcadeData/arcadedb
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
Java★ 1,153Sep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
Go
94Exceptionalhealth index
codenotary/immudb
immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history
Go★ 9,037Sep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
jaredwray/cacheable
a robust, scalable, and maintained set of caching packages
TypeScript★ 2,005↓ 1.4B/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
Go
93Exceptionalhealth index
dgraph-io/badger
Fast key-value DB in Go.
Go★ 15.8KAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
NuGet · crates.io
93Exceptionalhealth index
valkey-io/valkey-glide-csharp
An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings
C#★ 35Sep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
92Excellenthealth index
jaredwray/keyv
Simple key-value storage with support for multiple backends
TypeScript★ 3,188↓ 673M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
—
92Excellenthealth index
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.
C · Tcl★ 76.4KSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
npm
91Excellenthealth index
stenciljs/store
Store is a lightweight shared state library by the StencilJS core team. Implements a simple key/value map that efficiently re-renders components when necessary.
TypeScript★ 181↓ 695.4K/moOct 19, 2026
Custom licenseOct 19, 2026 · metrics 2.10.0
Maven · PyPI
87Excellenthealth index
Tencent/MMKV
An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.
C++ · Java★ 18.8KSep 29, 2026
Custom licenseSep 29, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
fjall-rs/fjall
🗻 Log-structured, embeddable key-value storage engine written in Rust
Rust★ 2,314↓ 163.1K/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
fjall-rs/lsm-tree
K.I.S.S. LSM-tree implementation in safe Rust
Rust★ 450↓ 170.2K/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
surrealdb/surrealmx
An embedded, in-memory, lock-free, transaction-based, key-value database engine
Rust★ 59↓ 80.3K/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
Maven · npm
84Excellenthealth index
apache/zookeeper
Apache ZooKeeper
Java★ 12.8KAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
npm
84Excellenthealth index
microlinkhq/keyvhq
Simple key-value storage for Node.js with TTL and pluggable backends via Keyv adapters.
JavaScript★ 446↓ 414.6K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI
80Excellenthealth index
crossbario/zlmdb
Object-relational in-memory database layer based on LMDB
Python★ 35↓ 5,316/moSep 12, 2026
Custom licenseSep 12, 2026 · metrics 2.10.0
Go
80Excellenthealth index
somaz94/env-output-setter
GitHub Action to set multiple environment variables and workflow outputs with transformations
Go★ 3Sep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
sourcenetwork/regolith
Regolith - ACID, performance oriented, embedded key-value database engine for edge systems
Rust★ 5↓ 2,514/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
npm · crates.io
78Goodhealth index
reddb-io/reddb
RedDB is a multi-structure database engine for applications that need structured rows, raw payloads, linked entities, semantic retrieval, graph analytics, operational metadata and exports without splitting data across multiple systems.
Rust★ 43↓ 1,370/moSep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
npm
75Goodhealth index
happyvertical/sdk
No repository description published.
TypeScript★ 1↓ 66.4K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
npm
75Goodhealth index
humanspeak/memory-cache
Generic in-memory cache with TTL and size-based eviction — TypeScript-first, zero dependencies.
TypeScript★ 2↓ 138.8K/moOct 1, 2026
MITOct 1, 2026 · metrics 2.10.0
npm
75Goodhealth index
wellwelwel/lru.min
🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers).
TypeScript★ 55↓ 58M/moOct 8, 2026
MITOct 8, 2026 · metrics 2.10.0
npm
73Goodhealth index
flesler/hashmap
HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified
TypeScript · JavaScript★ 383↓ 116.3K/moSep 27, 2026
MITSep 27, 2026 · metrics 2.10.0
Packagist
69Goodhealth index
joomla-framework/registry
Joomla Framework Registry Package
PHP★ 16↓ 23.1K/moSep 18, 2026
GPL-2.0Sep 18, 2026 · metrics 2.10.0
npm
69Goodhealth index
stevekinney/weft
Durable execution—made easy.
TypeScript★ 7↓ 6,278/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
npm
63Moderatehealth index
Kikobeats/debug-logfmt
Drop-in debug logger that emits logfmt key=value lines for structured Heroku-style logs.
JavaScript★ 3↓ 833.8K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0