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#no-std

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.

560 records
Tagged “no-std”Ranked by health index
crates.io
59Moderatehealth index
malik672/uniswap-sdk-core-rust
uniswap sdk core in rust
Rust★ 63↓ 11K/moJul 21, 2026
MITJul 21, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
mciantyre/teensy4-rs
Rust support for the Teensy 4
Rust★ 368↓ 4,866/moJul 26, 2026
Apache-2.0Jul 26, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
orxfun/orx-concurrent-queue
A high performance and convenient thread safe queue that can concurrently grow and shrink with push, extend, pop and pull capabilities.
Rust★ 0↓ 639.6K/moAug 12, 2026
Apache-2.0Aug 12, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
orxfun/orx-priority-queue
Priority queue traits and efficient d-ary heap implementations.
Rust★ 11↓ 518.4K/moSep 2, 2026
Apache-2.0Sep 2, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
ptukovar/leakguard
Fast, zero-dependency redaction of secrets & PII from text and logs — in pure Rust.
Rust★ 20↓ 3,066/moAug 16, 2026
Apache-2.0Aug 16, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
rusticstuff/simdutf8
SIMD-accelerated UTF-8 validation for Rust.
Rust★ 601↓ 18.5M/moAug 8, 2026
Custom licenseAug 8, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
serde-rs/bytes
Wrapper types to enable optimized handling of &[u8] and Vec<u8>
Rust★ 385↓ 10.6M/moAug 11, 2026
Apache-2.0Aug 11, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
twittner/minicbor
A small CBOR codec suitable for no_std environments.
Rust★ 106↓ 2.6M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
AaronKutch/awint
Arbitrary width integers
Rust★ 29↓ 111.8K/moAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
DoumanAsh/xxhash-rust
Rust implementation of xxhash
Rust★ 295↓ 8.9M/moAug 27, 2026
BSL-1.0Aug 27, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
KarpelesLab/intlrs
No repository description published.
Rust★ 0↓ 2,034/moJul 30, 2026
MITJul 30, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
RReverser/serde-ndim
Serde support for n-dimensional arrays from self-describing formats
Rust★ 14↓ 2,928/moAug 25, 2026
MITAug 25, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
VoidStarKat/half-rs
Half-precision floating point types f16 and bf16 for Rust.
Rust★ 281↓ 30.5M/moAug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
arceos-hypervisor/buddy-slab-allocator
Efficient page-level and byte-level memory allocator, providing implementations of the Buddy and Slab algorithms.
Rust★ 0↓ 1,154/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
can1357/xutf
Permissive UTF-8/16/32 transcoding, comparison and BOM detection with SIMD ASCII fast paths
Rust★ 8↓ 3,932/moSep 4, 2026
MITSep 4, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
darfink/region-rs
A cross-platform virtual memory API written in Rust
Rust★ 141↓ 788.3K/moAug 8, 2026
MITAug 8, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
heaths/ordinal-rs
Format ordinals in Rust
Rust★ 4↓ 12.2K/moSep 6, 2026
MPL-2.0Sep 6, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
orxfun/orx-concurrent-recursive-iter
A concurrent iterator that can be extended recursively by each of its items.
Rust★ 1↓ 639.6K/moAug 12, 2026
Apache-2.0Aug 12, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
orxfun/orx-pinned-concurrent-col
A core data structure with a focus to enable high performance, possibly lock-free, concurrent collections using a PinnedVec as the underlying storage.
Rust★ 0↓ 643.8K/moAug 13, 2026
Apache-2.0Aug 13, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
rust-num/num-traits
Numeric traits for generic mathematics in Rust
Rust★ 956↓ 61.8M/moAug 4, 2026
Apache-2.0Aug 4, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
shuhuiluo/uniswap-v3-sdk-rs
Opinionated Rust implementation of the Uniswap V3 SDK with a focus on readability and performance
Rust★ 162↓ 7,033/moJul 24, 2026
MITJul 24, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
strawlab/dlt
DLT (direct linear transform) algorithm for camera calibration
Rust★ 4↓ 2,112/moAug 8, 2026
Apache-2.0Aug 8, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
strawlab/lstsq
Return the least-squares solution to a linear matrix equation (rustlang, nalgebra)
Rust★ 3↓ 61.2K/moAug 8, 2026
Apache-2.0Aug 8, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
sval-rs/value-bag
Dynamic structured values for Rust
Rust★ 32↓ 5.4M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
crates.io · PyPI
56Moderatehealth index
AA-Turner/roman-numerals
Manipulate Roman numerals
Rust · Python★ 5↓ 244.9K/moJul 17, 2026
Custom licenseJul 17, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
AaronKutch/triple_arena
Arena supporting non-Clone types, deletion, and inter-arena pointers
Rust★ 4↓ 18.7K/moAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
AshutoshMahala/ascii-dag
Lightweight ASCII DAG (Directed Acyclic Graph) renderer for error chains, build systems, and dependency visualization.
Rust★ 23↓ 10.4K/moAug 5, 2026
Apache-2.0Aug 5, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
Nugine/simd
SIMD-accelerated operations
Rust★ 261↓ 26.9M/moAug 11, 2026
MITAug 11, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
al8n/varing
Protobuf's varint encoding/decoding for LEB128 friendly types with full const context operations supports.
Rust★ 6↓ 4,101/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
astral-sh/char_str
Compact, clone-on-write string for Rust.
Rust★ 1↓ 2,153/moJul 20, 2026
MITJul 20, 2026 · metrics 2.10.0