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#data-structures

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.

489 records
Tagged “data-structures”Ranked by health index
crates.io
78Goodhealth index
arclabs561/lattix
Knowledge graph data structures
Rust★ 1↓ 1,269/moOct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
ibraheemdev/papaya
A fast and ergonomic concurrent hashmap for read-heavy workloads.
Rust★ 941↓ 1.2M/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
indexmap-rs/indexmap
A hash table with consistent order and fast iteration; access items by key or sequence index
Rust★ 2,430↓ 117M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io · npm
78Goodhealth index
link-foundation/link-cli
A CLI tool to manipulate links.
Rust · C#★ 8↓ 2,270/moOct 5, 2026
UnlicenseOct 5, 2026 · metrics 2.10.0
crates.io · PyPI
78Goodhealth index
mobiusklein/mzdata
No repository description published.
Rust★ 44↓ 2,003/moOct 9, 2026
Apache-2.0Oct 9, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
petgraph/petgraph
Graph data structure library for Rust.
Rust★ 4,017↓ 35.4M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
phillord/horned-owl
No repository description published.
Rust★ 104↓ 7,114/moSep 10, 2026
LGPL-3.0Sep 10, 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
crates.io · npm · PyPI
78Goodhealth index
seanchatmangpt/wasm4pm
WASM4PM: Rust for Process Mining.
TypeScript · Rust · TeX★ 1↓ 144/moOct 2, 2026
Custom licenseOct 2, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
sebastienrousseau/frontmatter-gen
A Rust library for generating and parsing frontmatter in various formats.
Rust★ 3↓ 2,675/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io · npm · Go
78Goodhealth index
trustoverip/dtgwg-trust-tasks-tf
Trust Tasks - Transport Agnostic protocol for managing Tasks
Rust · Dart · TypeScript★ 5↓ 82.3K/moOct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
typst/ecow
Compact, clone-on-write vector and string.
Rust★ 319↓ 989.3K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
veraison/rust-ear
Rust implementation of EAT Attestation Results
Rust★ 6↓ 22.1K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
npm · crates.io
77Goodhealth index
AreevAI/areev
Self-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★ 27↓ 6,584/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI · crates.io
77Goodhealth index
amaye15/JSON-Tools-rs
A high performance python~rust library for typical JSON operations in data science and engineering.
Rust · Python★ 0↓ 23.7K/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
crates.io · npm
77Goodhealth index
brefwiz/api-bones
Opinionated REST API types: errors (RFC 9457), pagination, health checks, and more. No HTTP client, no business logic — just types.
Rust★ 4↓ 1,042/moSep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
npm
77Goodhealth index
ehmicky/wild-wild-path
🤠 Object property paths with wildcards and regexps 🌵
JavaScript★ 728↓ 8,103/moSep 22, 2026
Apache-2.0Sep 22, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
gregorygaines/bitfields-rs
Rust macro for generating flexible bitfields and bitflags, useful for low-level code (embedded or emulators).
Rust★ 59↓ 930.6K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io · npm
77Goodhealth index
inkandswitch/subduction
🏔️ Sync protocol for hash-linked data
Rust★ 122↓ 1,102/moOct 22, 2026
Apache-2.0Oct 22, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
jamesgober/mmap-io
High-performance, async-ready memory-mapped file I/O library for Rust. Supports fast segment-based loading, updates, and persistence. Designed for database engines, game runtimes, and real-time applications.
Rust★ 19↓ 7,504/moOct 10, 2026
Apache-2.0Oct 10, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
jneem/imbl
Blazing fast immutable collection datatypes for Rust.
Rust★ 185↓ 783.3K/moSep 11, 2026
MPL-2.0Sep 11, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
joaquinbejar/positive
A type-safe wrapper for guaranteed positive decimal values. This crate provides the Positive type, which encapsulates a Decimal value and ensures through its API that the contained value is always positive (greater than or equal to zero).
Rust★ 3↓ 7,608/moAug 24, 2026
MITAug 24, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
kantord/optative
build reconciliation systems in rust
Rust★ 1↓ 12K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
npm · crates.io
77Goodhealth index
kryptobaseddev/cleo
Agent-first task orchestration. Persistent memory. Multi-provider coordination.
TypeScript★ 159↓ 33.4K/moOct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
crates.io · npm
77Goodhealth index
link-foundation/meta-language
A language about languages
Rust · JavaScript★ 1↓ 5,368/moSep 16, 2026
UnlicenseSep 16, 2026 · metrics 2.10.0
crates.io · PyPI · npm
77Goodhealth index
nambok/mentedb
A 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★ 117↓ 6,935/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
npm
77Goodhealth index
oramasearch/orama
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
TypeScript★ 10.6KSep 26, 2026
Custom licenseSep 26, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
phip1611/tar-no-std
Library to read Tar archives (by GNU Tar) in `no_std` contexts with zero allocations. The crate is simple and only supports reading of "basic" archives, therefore no extensions, such as GNU Longname.
Rust★ 21↓ 53.2K/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
crates.io · Maven
77Goodhealth index
worldcoin/mobile-bench-rs
Benchmarking tool for Rust functions on mobile devices using BrowserStack.
Rust★ 9↓ 6,995/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0