crates.io
hawkw/mycelium
🍄 an alleged 'operating system'
MITSep 14, 2026 · metrics 2.10.0
All tags
Catalogue tag
#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.
740 records
crates.io
kaidokert/ed25519
ed25519 for no_std/no_alloc Rust
GPL-3.0Oct 19, 2026 · metrics 2.10.0
crates.io
mahkoh/linearize
No repository description published.
No licenseSep 26, 2026 · metrics 2.10.0
crates.io
neosmart/prettysize-rs
Pretty-print file sizes and more
Custom licenseOct 19, 2026 · metrics 2.10.0
crates.io
orxfun/orx-concurrent-bag
An efficient, convenient and lightweight grow-only concurrent data structure allowing high performance concurrent collection.
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
orxfun/orx-concurrent-iter
A thread-safe and ergonomic concurrent iterator trait and efficient lock-free implementations.
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
pimalaya/io-gmail
Google Gmail REST API client library for Rust
Apache-2.0Oct 10, 2026 · metrics 2.10.0
crates.io
r-efi/r-efi
UEFI Reference Specification Protocol Constants and Definitions
No licenseAug 27, 2026 · metrics 2.10.0
crates.io
wcampbell0x2a/no-std-io2
std::io for no_std
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
BurntSushi/rust-csv
A CSV parser for Rust, with Serde support.
UnlicenseSep 17, 2026 · metrics 2.10.0
crates.io
DomiDre/gauss-quad
Rust library for applying Gaussian quadrature to integrate a function
Apache-2.0Aug 25, 2026 · metrics 2.10.0
crates.io
ModProg/derive-where
Attribute proc-macro to simplify deriving standard and other traits with custom generic type bounds.
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
Nugine/const-str
Compile-time string operations
MITSep 23, 2026 · metrics 2.10.0
crates.io
Nugine/simd
SIMD-accelerated operations
MITSep 17, 2026 · metrics 2.10.0
crates.io
al8n/among
A general purpose sum type with three cases: the enum `Among` with variants `Left`, `Middle` and `Right`. A three-way counterpart to `Either`, with `no_std`, `serde`, `futures` and `tokio` integrations.
Apache-2.0Oct 16, 2026 · metrics 2.10.0
crates.io
al8n/atomic-time
Lock-free, thread-safe atomic versions of Duration, SystemTime, Instant and their Option variants
Apache-2.0Oct 7, 2026 · metrics 2.10.0
crates.io · PyPI · npm +1
artob/edky
🦀 Convert Ed25519 public keys between various encoding formats such as Base16, Base32z, Base58, Base64, Multibase, and OpenSSH.
UnlicenseSep 12, 2026 · metrics 2.10.0
crates.io
danlehmann/bitfield
Rust crate for bitfields and bit-enums
Custom licenseSep 15, 2026 · metrics 2.10.0
crates.io
darfink/region-rs
A cross-platform virtual memory API written in Rust
MITSep 17, 2026 · metrics 2.10.0
crates.io
dogmatists/dogma.rs
Dogma for Rust.
UnlicenseSep 9, 2026 · metrics 2.10.0
crates.io
dtolnay/readonly
Struct fields that are made read-only accessible to other modules
Apache-2.0Sep 11, 2026 · metrics 2.10.0
crates.io
dtolnay/seq-macro
Macro to repeat sequentially indexed copies of a fragment of code
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
korken89/fugit
`fugit` provides a comprehensive library of `Duration` and `Instant` for the handling of time in embedded systems, doing all it can at compile time.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
crates.io
nervosys/IronCrypto
Fast agentic-first cryptography in Rust
AGPL-3.0Oct 9, 2026 · metrics 2.10.0
crates.io
orium/archery
Abstract over the atomicity of reference-counting pointers in rust
MITSep 17, 2026 · metrics 2.10.0
crates.io
orxfun/orx-fixed-vec
An efficient fixed capacity vector with pinned element guarantees.
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
pimalaya/io-pim-discovery
PIM discovery CLI and client library for Rust
Apache-2.0Sep 29, 2026 · metrics 2.10.0
crates.io
ptukovar/leakguard
Fast, zero-dependency redaction of secrets & PII from text and logs — in pure Rust.
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
rust-lang/impl-trait-utils
Utilities for working with impl traits in Rust.
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
srijs/sha1dc
The fastest SHA-1 with collision detection, based on a custom solver to fit collision tests into SIMD lanes.
Apache-2.0Sep 29, 2026 · metrics 2.10.0