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#rust-patterns

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.

164 records
Tagged “rust-patterns”Ranked by health index
crates.io
45Weakhealth index
XX/variant_count
Derive macro that adds a variant count to an enum.
Rust★ 13↓ 283.5K/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
45Weakhealth index
ZnqbuZ/guarden
Ergonomic guards and defer for sync and async Rust
Rust★ 1↓ 29.3K/moSep 26, 2026
MITSep 26, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
fitzgen/id-arena
A simple, id-based arena
Rust★ 133↓ 16.4M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
upsuper/delegate-attr
Attribute proc-macro to delegate method to a field
Rust★ 29↓ 405.9K/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
crates.io
42Weakhealth index
liborty/rstats
Statistics, Information Measures, Linear Algebra, Cholesky Matrix Decomposition, Mahalanobis Distance, Householder QR Decomposition, Clifford Algebra, Multidimensional Data Analysis, Geometric Median, Hulls, Machine Learning, multithreading implementation...
Rust★ 57↓ 2,275/moOct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
Eolu/enum-assoc
Rust procedural macro to associate constants with enum variants.
Rust★ 35↓ 574.8K/moSep 18, 2026
No licenseSep 18, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
jhpratt/powerfmt
No repository description published.
Rust★ 16↓ 46.2M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
marcianx/downcast-rs
No repository description published.
Rust★ 219↓ 12.5M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
sagebind/castaway
Safe, zero-cost downcasting for limited compile-time specialization.
Rust★ 185↓ 14.4M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io
41Weakhealth index
vigna/sync-cell-slice-rs
Cells and slices that are accessible from multiple threads
Rust★ 5↓ 6,052/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
crates.io
39Weakhealth index
Nugine/outref
Out reference
Rust★ 6↓ 16.3M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io
39Weakhealth index
OpenByteDev/fn-ptr
A utility crate for introspecting and rewriting function pointer types at compile time
Rust★ 2↓ 5,722/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
crates.io
39Weakhealth index
WalterSmuts/log_limit
A rate limiting logging crate
Rust★ 7↓ 5,729/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
39Weakhealth index
bluss/scopeguard
Rust crate for a convenient RAII scope guard.
Rust★ 566↓ 66.1M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
38Weakhealth index
Houtamelo/spire_enum
Procedural macros to facilitate enum usage, such as when delegating implementations and/or generating variant types.
Rust★ 58↓ 17.7K/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
crates.io
38Weakhealth index
OpenByteDev/cfg-tt
A procedural macro that allows using #[cfg] anywhere and at token granularity.
Rust★ 1↓ 5,754/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io
37Weakhealth index
thomcc/arcstr
Better reference counted strings for Rust
Rust★ 149↓ 3.8M/moSep 25, 2026
Apache-2.0Sep 25, 2026 · metrics 2.10.0
crates.io
36Weakhealth index
MOZGIII/const-sub-array
Slice out a type-safe sub-array from an array without panic (in Rust)
Rust★ 1↓ 2,828/moOct 18, 2026
No licenseOct 18, 2026 · metrics 2.10.0
crates.io
36Weakhealth index
aatifsyed/attrs
An ergonomic parser library for `#[attributes]`, built on parser combinators.
Rust★ 11↓ 20.4K/moSep 13, 2026
No licenseSep 13, 2026 · metrics 2.10.0
crates.io
34At Riskhealth index
matklad/drop_bomb
A Rust library for runtime-checked linearish types
Rust★ 40↓ 1.9M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
34At Riskhealth index
rust-lang-nursery/lazy-static.rs
A small macro for defining lazy evaluated static variables in Rust.
Rust★ 2,034↓ 60.6M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
33At Riskhealth index
danieldg/async-once-cell
No repository description published.
Rust★ 44↓ 946.1K/moSep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
crates.io
33At Riskhealth index
yescallop/borrow-or-share
Traits for either borrowing or sharing data.
Rust★ 0↓ 9.5M/moOct 20, 2026
MIT-0Oct 20, 2026 · metrics 2.10.0
crates.io
31At Riskhealth index
zakarumych/proc-easy
Macros to make writing proc-macro crates easy
Rust★ 10↓ 5,504/moSep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
crates.io
30At Riskhealth index
anoma/smooth-operator
Rust checked arithmetic without the visual clutter
Rust★ 4↓ 6,125/moOct 12, 2026
MITOct 12, 2026 · metrics 2.10.0
crates.io
30At Riskhealth index
fkoep/downcast-rs
Trait for downcasting trait objects back to their original types.
Rust★ 19↓ 8.4M/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
crates.io
29At Riskhealth index
mbrubeck/rust-debug-unreachable
unreachable!() in debug, std::intrinsics::unreachable() in release
Rust★ 6↓ 16M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io
29At Riskhealth index
mcarton/rust-derivative
A set of alternative `derive` attributes for Rust
Rust★ 467↓ 8M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
28At Riskhealth index
mbrubeck/by_address
Rust wrapper type that implements hashing and comparison by pointer address
Rust★ 37↓ 6.6M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
28At Riskhealth index
nvzqz/static-assertions
Ensure correct assumptions about constants, types, and more in Rust
Rust★ 665↓ 35.3M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0