crates.io · PyPI96Exceptionalhealth index

surrealdb/surrealdbA scalable, distributed, collaborative, document-graph database, for the realtime web
Rust · SurrealQL★ 32.8K↓ 129.6K/moAug 5, 2026
crates.io · Maven · npm +194Exceptionalhealth index
spiraldb/vortexAn extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.
Rust★ 3,089↓ 42.1K/moJul 16, 2026
crates.io93Exceptionalhealth index
Rust★ 368↓ 192/moAug 30, 2026
crates.io87Excellenthealth index
Rust★ 730↓ 14.1K/moSep 4, 2026
npm · crates.io · Packagist +286Excellenthealth index
C · Shell★ 259↓ 2,375/moSep 5, 2026
crates.io86Excellenthealth index
fjall-rs/fjall🗻 Log-structured, embeddable key-value storage engine written in Rust
Rust★ 2,221↓ 138.7K/moJul 17, 2026
crates.io86Excellenthealth index

surrealdb/surrealkvA low-level, versioned, embedded, ACID-compliant, key-value database for Rust
Rust★ 544↓ 99.7K/moAug 6, 2026
crates.io86Excellenthealth index

valeriansaliou/sonic🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
Rust★ 21.3K↓ 879/moAug 5, 2026
crates.io84Excellenthealth index

prisma-risk/tsoracleDistributed timestamp & sequence oracle for Rust — strictly monotonic timestamps and gapless, dense ID sequences over gRPC, replicated with pluggable consensus.
Rust★ 54↓ 25.6K/moSep 5, 2026
crates.io83Excellenthealth index
Rust★ 430↓ 141.7K/moJul 17, 2026
crates.io80Excellenthealth index
surrealdb/surrealmxAn embedded, in-memory, lock-free, transaction-based, key-value database engine
Rust★ 58↓ 57.7K/moJul 17, 2026
crates.io · Packagist · npm78Goodhealth index
Rust · TypeScript★ 137↓ 4,025/moJul 31, 2026
PyPI · npm · crates.io77Goodhealth index
nambok/mentedbA cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks.
Rust · Python★ 110↓ 28.7K/moJul 23, 2026
crates.io75Goodhealth index
Rust★ 6↓ 4,919/moSep 1, 2026
npm · crates.io75Goodhealth index
reddb-io/reddbRedDB 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★ 10↓ 75.6K/moJul 27, 2026
crates.io · npm75Goodhealth index
Rust · TypeScript★ 11↓ 94.3K/moJul 30, 2026
crates.io73Goodhealth index

AreevAI/areevSelf-improving agents, governed. Areev is the substrate for adaptive agents — agents that get better from their own history, under human authority, in steps you can inspect, undo, and re-measure.
Rust★ 7↓ 762/moAug 23, 2026
crates.io71Goodhealth index
Rust★ 28↓ 10.9K/moAug 22, 2026
PyPI · crates.io71Goodhealth index

sharop/nopaldbNopalDB — embedded graph database in Rust: ACID + MVCC time-travel, hybrid search (vector + full-text), OWL reasoning, Apache Arrow, Python bindings (MPL-2.0)
Rust★ 3↓ 2,751/moAug 13, 2026
crates.io69Goodhealth index
vertexclique/kovanHigh-performance wait-free memory reclamation for wait-free data structures (ASMR). Bounded memory usage, predictable latency.
Rust★ 121↓ 8,360/moJul 30, 2026
crates.io63Moderatehealth index
seekstorm/seekstormSeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.
Rust★ 1,899↓ 194/moJul 17, 2026
crates.io59Moderatehealth index
Rust★ 20↓ 6,200/moAug 23, 2026
crates.io · npm59Moderatehealth index
Rust★ 1↓ 617/moAug 23, 2026
crates.io57Moderatehealth index
Rust★ 4↓ 1,888/moAug 22, 2026
crates.io · Maven51Moderatehealth index

crabbuild/prollyProlly is a content-addressed ordered map built on prolly trees. It gives applications immutable snapshots, cheap branching, structural sharing, efficient diffs and merges, sync primitives, and verifiable key/range proofs.
Rust · Python★ 103↓ 2,319/moAug 28, 2026
crates.io51Moderatehealth index
Rust · Gherkin★ 2↓ 19/moJul 27, 2026
crates.io47Weakhealth index
Rust★ 87↓ 5,475/moAug 22, 2026
crates.io · npm39Weakhealth index
Rust★ 0↓ 47/moJul 22, 2026