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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.

744 records
Tagged “no-std”Ranked by health index
crates.io
88Excellenthealth index
rust-embedded/cortex-m
Low level access to Cortex-M processors
Rust★ 1,005↓ 1.2M/moSep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
crates.io
88Excellenthealth index
rust-osdev/x86_64
Library to program x86_64 hardware.
Rust★ 939↓ 302.9K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
Abso1ut3Zer0/nexus
High Performance Low-Latency Frameworks
Rust★ 120↓ 12K/moOct 4, 2026
Apache-2.0Oct 4, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
BurntSushi/jiff
A datetime library for Rust that encourages you to jump into the pit of success.
Rust★ 2,957↓ 53.9M/moOct 20, 2026
UnlicenseOct 20, 2026 · metrics 2.10.0
crates.io · npm
87Excellenthealth index
artichoke/rand_mt
🌪 Mersenne Twister implementation backed by rand_core
Rust★ 27↓ 166.5K/moOct 7, 2026
Apache-2.0Oct 7, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
bitshifter/glam-rs
A simple and fast linear algebra library for games and graphics
Rust★ 2,052↓ 16.2M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
daac-tools/daachorse
🐎 A fast implementation of the Aho-Corasick algorithm using the compact double-array data structure in Rust.
Rust★ 285↓ 2M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
dalek-cryptography/curve25519-dalek
A pure-Rust implementation of group operations on Ristretto and Curve25519
Rust★ 1,193↓ 60.8M/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
dfinity/cdk-rs
Rust canister development kit for the Internet Computer.
Rust★ 230↓ 568.8K/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
embassy-rs/trouble
A Rust BLE Host stack
Rust★ 452↓ 46.4K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
crates.io · Packagist · npm +2
87Excellenthealth index
lindera/lindera
A multilingual morphological analysis library.
Rust★ 696↓ 426.8K/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
nostrdevkit/nostr
Rust implementation of the nostr protocol, high-level client library, Nostr Wallet Connect and more.
Rust★ 674↓ 617.3K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io · PyPI
87Excellenthealth index
nyx-space/hifitime
An overflow-safe, high-performance datetime library providing leap-second-correct nanosecond precision across UTC, GPST, and relativistic time-scales. Flight-proven in lunar and deep-space missions.
Rust · Python★ 545↓ 92.7K/moSep 17, 2026
MPL-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
oxidecomputer/iddqd
Maps where keys are borrowed from values.
Rust★ 403↓ 609K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
taiki-e/atomic-maybe-uninit
Atomic operations on potentially uninitialized integers.
Rust★ 33↓ 11.2K/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
taiki-e/pin-project
A crate for safe and ergonomic pin-projection.
Rust★ 719↓ 72.4M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
taiki-e/portable-atomic-util
Synchronization primitives built with portable-atomic.
Rust★ 8↓ 12.6M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
Epistates/turbomcp
A full featured, enterprise grade rust MCP SDK
Rust★ 97↓ 11.4K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
JohnTitor/mach2
No repository description published.
Rust★ 51↓ 5.8M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
alloy-rs/rlp
Fast implementation of Ethereum RLP serialization
Rust★ 113↓ 4.2M/moSep 23, 2026
Apache-2.0Sep 23, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
bourumir-wyngs/granit-parser
YAML 1.2 compliant parser in pure Rust with strict compliance, comment and style support, no-std support, and spans for parser events. It accepts many real-world YAML documents from the YAML 1.1 era where the syntax overlaps with YAML 1.2
Rust★ 12↓ 1.1M/moSep 11, 2026
Custom licenseSep 11, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
c410-f3r/wtx
Written by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.
Rust★ 400↓ 3,413/moSep 15, 2026
MPL-2.0Sep 15, 2026 · metrics 2.10.0
crates.io · npm
86Excellenthealth index
elastio/bon
Next-gen compile-time-checked builder generator, named function's arguments, and more!
Rust★ 2,128↓ 13M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
taiki-e/auto_enums
A library for to allow multiple return types by automatically generated enum.
Rust★ 381↓ 1.8M/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
time-rs/time
Date and time handling in Rust.
Rust★ 1,338↓ 167M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
typst-community/wasm-minimal-protocol
A minimal protocol to write Typst plugins, a CLI tool to stub WASI imports, and example Typst plugins written in Rust/C/Zig/Go/Haskell/MoonBit.
Rust★ 99↓ 66.5K/moOct 22, 2026
UnlicenseOct 22, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
weizhiao/Relink
A no_std-friendly ELF loader and runtime linker for Rust
Rust★ 152↓ 2,530/moOct 22, 2026
Apache-2.0Oct 22, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
MicroPerceptron/virtio-accel
Transport-neutral, vendor-agnostic virtual accelerator devices. First class cross-platform NPU backend support for Apple, Intel, AMD, Qualcomm devices, as well as Vulkan for cross-platform GPU support.
Rust★ 21↓ 77/moSep 21, 2026
Apache-2.0Sep 21, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
ZcashFoundation/reddsa
A minimal RedDSA implementation for use in Zebra and zcashd.
Rust★ 14↓ 131.4K/moSep 28, 2026
Custom licenseSep 28, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
agbrs/agb
Library for writing Game Boy Advance games in Rust
Rust★ 487↓ 5,454/moSep 18, 2026
MPL-2.0Sep 18, 2026 · metrics 2.10.0