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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
53Moderatehealth index
jcreekmore/pem-rs
No repository description published.
Rust★ 58↓ 21.7M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
karip/audio-codec-algorithms
Audio codec algorithms: A-law, μ-law and IMA ADPCM
Rust★ 14↓ 55K/moAug 23, 2026
0BSDAug 23, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
mooman219/fontdue
The fastest font renderer in the world, written in pure rust.
Rust★ 1,697↓ 1.1M/moJul 30, 2026
Apache-2.0Jul 30, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
rkyv/ptr_meta
A radioactive stabilization of the ptr_meta RFC.
Rust★ 44↓ 24.1M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
rkyv/rancor
Scalable and efficient error handling without using type composition.
Rust★ 25↓ 3M/moAug 6, 2026
MITAug 6, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
rust-embedded-community/aligned
A newtype with alignment of at least `A` bytes
Rust★ 36↓ 4.1M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
sfackler/staged-builder
No repository description published.
Rust★ 14↓ 84.3K/moJul 23, 2026
Apache-2.0Jul 23, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
al8n/memspan
SIMD-accelerated byte-class scanning for lexers and parsers.
Rust · Python★ 3↓ 2,317/moAug 16, 2026
Apache-2.0Aug 16, 2026 · metrics 2.10.0
crates.io · npm · PyPI
51Moderatehealth index
al8n/smol-bytes
High-performance, clone-efficient byte buffers optimized for small data.
Rust · Python★ 1↓ 2,443/moAug 1, 2026
Apache-2.0Aug 1, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
connyay/cf-colo-hint
Cloudflare colo to Durable Objects location hint mapping
Rust · Python★ 2↓ 2,203/moJul 19, 2026
No licenseJul 19, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
dalek-cryptography/subtle
Pure-Rust traits and utilities for constant-time cryptographic implementations.
Rust★ 307↓ 48M/moAug 3, 2026
BSD-3-ClauseAug 3, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
magiclen/words-count
Count the words and characters, with or without whitespaces.
Rust★ 13↓ 4,773/moJul 24, 2026
MITJul 24, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
mmstick/numtoa
An efficient method of heaplessly converting numbers into their string representations, storing the representation within a reusable byte array.
Rust★ 47↓ 540K/moJul 25, 2026
Apache-2.0Jul 25, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
rkyv/bytecheck
Memory validation framework for Rust
Rust★ 81↓ 20.5M/moAug 6, 2026
MITAug 6, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
udoprog/bittle
Zero-cost bitsets over native Rust types
Rust★ 79↓ 46.2K/moJul 25, 2026
No licenseJul 25, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
xmc-rs/xmc4100
XMC4100 Peripheral interface library generated from svd2rust
Rust★ 1↓ 134/moAug 15, 2026
MITAug 15, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
zfedoran/brine-ed25519
Ed25519 signature verification for Solana programs
Rust★ 36↓ 5,765/moJul 31, 2026
MITJul 31, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
Bluefinger/wyrand-rs
A fast & portable non-cryptographic pseudorandom number generator and hasher
Rust★ 8↓ 4,723/moAug 31, 2026
Apache-2.0Aug 31, 2026 · metrics 2.10.0
crates.io · PyPI
50Moderatehealth index
PQCrypta/pqc-binary-format
No repository description published.
Rust★ 1↓ 34/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
andreasots/base32
Base32 encoder/decoder for Rust
Rust★ 35↓ 2.3M/moAug 26, 2026
Apache-2.0Aug 26, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
dtolnay/typeid
Const TypeId and non-'static TypeId
Rust★ 71↓ 12.6M/moAug 11, 2026
Apache-2.0Aug 11, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
hanmertens/dary_heap
A d-ary heap in Rust
Rust★ 22↓ 4.2M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
houseme/rustfs-mimalloc
A Rust wrapper over Microsoft's MiMalloc memory allocator
Rust★ 1↓ 4,084/moSep 4, 2026
Apache-2.0Sep 4, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
magiclen/unicode-blocks
This crate contains a list of all unicode blocks and provides some functions to search across them.
Rust★ 11↓ 269.5K/moJul 22, 2026
MITJul 22, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
milk-rs/extern-trait
No repository description published.
Rust★ 2↓ 23.5K/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
seanmonstar/unicase
Unicode Case-folding for Rust
Rust★ 97↓ 25.5M/moAug 8, 2026
Apache-2.0Aug 8, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
vexide/vex-sdk
Bindings and tools for VEXos system APIs.
Rust★ 15↓ 141K/moJul 30, 2026
MITJul 30, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
vigna/value-traits-rs
Value-based analogues of standard Rust traits
Rust★ 1↓ 11.7K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
xmc-rs/xmc4200
Peripheral API for XMC4200 series ARM Cortex-M microcontroller in Rust
Rust★ 2↓ 101/moJul 15, 2026
MITJul 15, 2026 · metrics 2.10.0