Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "no-std" keyword

Top 5.9% on crates.io
faster-hex 0.9.0
Fast hex encoding.
14 versions - Latest release: 6 months ago - 91 dependent packages - 538 dependent repositories - 4.37 million downloads total - 60 stars on GitHub - 4 maintainers
Top 5.6% on crates.io
cortex-m-rtic-macros 1.1.6
Procedural macros of the cortex-m-rtic crate
21 versions - Latest release: over 1 year ago - 2 dependent packages - 133 dependent repositories - 604 thousand downloads total - 1,610 stars on GitHub - 4 maintainers
Top 3.6% on crates.io
cortex-m-rtic 1.1.4
Real-Time Interrupt-driven Concurrency (RTIC): a concurrency framework for building real-time sys...
23 versions - Latest release: over 1 year ago - 78 dependent packages - 285 dependent repositories - 604 thousand downloads total - 1,610 stars on GitHub - 4 maintainers
mc-sgx-dcap-quoteverify-sys-types 0.11.0
FFI type definitions used by the `sgx_dcap_quoteverify` library.
21 versions - Latest release: 2 months ago - 4 dependent packages - 2 dependent repositories - 20.2 thousand downloads total - 8 stars on GitHub - 3 maintainers
mc-sgx-dcap-ql-sys-types 0.11.0
FFI type definitions for the `sgx_dcap_ql` library.
21 versions - Latest release: 2 months ago - 2 dependent packages - 2 dependent repositories - 25.7 thousand downloads total - 8 stars on GitHub - 3 maintainers
lcd1602-diver 0.1.1
A driver for the LCD1602 display using the PCF8574 I2C bus
2 versions - Latest release: 10 months ago - 588 downloads total - 0 stars on GitHub - 3 maintainers
mc-sgx-tcrypto-sys-types 0.11.0
FFI type definitions used by `sgx_tcrypto`.
21 versions - Latest release: 2 months ago - 2 dependent packages - 1 dependent repositories - 9.82 thousand downloads total - 8 stars on GitHub - 3 maintainers
Top 4.7% on crates.io
usb-device 0.3.2
USB stack for embedded devices.
14 versions - Latest release: 3 months ago - 112 dependent packages - 425 dependent repositories - 839 thousand downloads total - 398 stars on GitHub - 3 maintainers
rtic-sync 1.3.0
Synchronization primitives for asynchronous contexts
9 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 20.9 thousand downloads total - 1,610 stars on GitHub - 3 maintainers
Top 9.5% on crates.io
rtic 2.1.1
Real-Time Interrupt-driven Concurrency (RTIC): a concurrency framework for building real-time sys...
7 versions - Latest release: 3 months ago - 8 dependent packages - 1 dependent repositories - 28.1 thousand downloads total - 1,610 stars on GitHub - 3 maintainers
Top 5.9% on crates.io
ockam_vault_core 0.35.0 💰
The Ockam Vault trait.
44 versions - Latest release: over 2 years ago - 10 dependent packages - 6 dependent repositories - 20 thousand downloads total - 4,351 stars on GitHub - 3 maintainers
Top 6.4% on crates.io
usbd-serial 0.2.2
USB CDC-ACM serial port class for use with usb-device.
5 versions - Latest release: about 1 month ago - 59 dependent packages - 199 dependent repositories - 374 thousand downloads total - 108 stars on GitHub - 3 maintainers
Top 2.0% on crates.io
heapless 0.8.0
`static` friendly data structures that don't require dynamic memory allocation
52 versions - Latest release: 7 months ago - 458 dependent packages - 2,239 dependent repositories - 12.6 million downloads total - 1,408 stars on GitHub - 3 maintainers
ucs2 0.3.3
UCS-2 decoding and encoding functions
6 versions - Latest release: about 2 months ago - 8 dependent packages - 61 dependent repositories - 479 thousand downloads total - 5 stars on GitHub - 3 maintainers
mc-sgx-dcap-sys-types 0.11.0
FFI type definitions for the SGX DCAP libraries.
21 versions - Latest release: 2 months ago - 7 dependent packages - 3 dependent repositories - 36 thousand downloads total - 8 stars on GitHub - 3 maintainers
mc-sgx-tservice-sys-types 0.11.0
FFI type definitions for `sgx_tservice`.
21 versions - Latest release: 2 months ago - 3 dependent packages - 1 dependent repositories - 9.08 thousand downloads total - 8 stars on GitHub - 3 maintainers
rtic-monotonics 1.5.0
A library that provides implementations of the Monotonic trait from rtic-time
11 versions - Latest release: 5 months ago - 4 dependent packages - 1 dependent repositories - 24 thousand downloads total - 1,610 stars on GitHub - 3 maintainers
mc-sgx-tstdc-sys-types 0.11.0
FFI types for `sgx_tstdc`.
21 versions - Latest release: 2 months ago - 2 dependent packages - 7.41 thousand downloads total - 8 stars on GitHub - 3 maintainers
xargo 0.3.26
The sysroot manager that lets you build and customize `std`
45 versions - Latest release: almost 2 years ago - 1 dependent package - 438 thousand downloads total - 1,079 stars on GitHub - 3 maintainers
rtic-macros 2.1.0
Procedural macros, syntax parsing, and codegen of the RTIC crate
5 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 27.6 thousand downloads total - 1,610 stars on GitHub - 3 maintainers
Top 1.7% on crates.io
rhai 1.18.0
Embedded scripting for Rust
85 versions - Latest release: about 2 months ago - 99 dependent packages - 217 dependent repositories - 1.68 million downloads total - 3,488 stars on GitHub - 3 maintainers
rtic-time 1.3.0
rtic-time lib TODO
6 versions - Latest release: 5 months ago - 2 dependent packages - 1 dependent repositories - 25.9 thousand downloads total - 1,610 stars on GitHub - 3 maintainers
efm32gg990 0.1.3
Peripheral access API for EFM32GG990 microcontrollers
4 versions - Latest release: about 2 years ago - 2 dependent packages - 3.16 thousand downloads total - 0 stars on GitHub - 3 maintainers
ockam_node_no_std 0.14.0 💰
Ockam library types that do not need `std`.
14 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 5.05 thousand downloads total - 4,351 stars on GitHub - 3 maintainers
esp8266-hal 0.5.1
HAL for ESP8266 microcontrollers
9 versions - Latest release: almost 2 years ago - 1 dependent package - 1 dependent repositories - 7.56 thousand downloads total - 157 stars on GitHub - 3 maintainers
mc-sgx-urts-sys-types 0.11.0
FFI types for `sgx_urts`.
21 versions - Latest release: 2 months ago - 2 dependent packages - 8.35 thousand downloads total - 8 stars on GitHub - 3 maintainers
mc-rand 1.1.0
A platform abstraction layer providing a cryptographic RNG, `McRng`
2 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 44.9 thousand downloads total - 2 stars on GitHub - 3 maintainers
Top 4.6% on crates.io
ockam_vault 0.107.0 💰
A software-only Ockam Vault implementation.
116 versions - Latest release: 29 days ago - 13 dependent packages - 17 dependent repositories - 52.4 thousand downloads total - 3,957 stars on GitHub - 3 maintainers
cassette 0.3.0
A simple, single-future, non-blocking executor intended for building state machines
9 versions - Latest release: about 2 months ago - 5 dependent packages - 2 dependent repositories - 23.5 thousand downloads total - 57 stars on GitHub - 3 maintainers
mc-sgx-core-sys-types 0.11.0
FFI type definitions used by SGX libraries.
21 versions - Latest release: 2 months ago - 18 dependent packages - 1 dependent repositories - 52.7 thousand downloads total - 8 stars on GitHub - 3 maintainers
sp-im 0.3.0
Immutable datatypes for no_std use within Substrate
4 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 2.01 thousand downloads total - 5 stars on GitHub - 2 maintainers
Top 4.2% on crates.io
cortex-m-rtfm 0.5.3
Real Time For the Masses (RTFM): a concurrency framework for building real time systems
22 versions - Latest release: almost 4 years ago - 40 dependent packages - 77 dependent repositories - 72.2 thousand downloads total - 1,610 stars on GitHub - 2 maintainers
esp8266 0.6.0
Peripheral access crate for the ESP8266
17 versions - Latest release: about 2 years ago - 2 dependent packages - 2 dependent repositories - 12.4 thousand downloads total - 94 stars on GitHub - 2 maintainers
Top 5.8% on crates.io
serde-json-core 0.5.1
serde-json for no_std programs
7 versions - Latest release: 10 months ago - 27 dependent packages - 70 dependent repositories - 1.39 million downloads total - 124 stars on GitHub - 2 maintainers
uavcan-core 0.0.1
The primary (core) part of the uavcan implementation in rust. Core is also fitting as this crate ...
1 version - Latest release: almost 7 years ago - 1 dependent package - 942 downloads total - 44 stars on GitHub - 2 maintainers
Top 7.0% on crates.io
volatile-register 0.2.2
Volatile access to memory mapped hardware registers
6 versions - Latest release: 7 months ago - 29 dependent packages - 1,677 dependent repositories - 3.82 million downloads total - 33 stars on GitHub - 2 maintainers
wasefire-interpreter 0.2.0
Wasefire WebAssembly interpreter
6 versions - Latest release: 3 months ago - 1 dependent package - 2.26 thousand downloads total - 70 stars on GitHub - 2 maintainers
wasefire-applet-api 0.6.0
Low-level Wasefire applet API
8 versions - Latest release: 3 months ago - 4 dependent packages - 3.37 thousand downloads total - 70 stars on GitHub - 2 maintainers
Top 6.9% on crates.io
cortex-m-rtfm-macros 0.5.1
Procedural macros of the cortex-m-rtfm crate
15 versions - Latest release: almost 4 years ago - 2 dependent packages - 20 dependent repositories - 67.8 thousand downloads total - 1,610 stars on GitHub - 2 maintainers
wasefire-logger 0.1.4
Wasefire platform logging
5 versions - Latest release: 3 months ago - 4 dependent packages - 2.3 thousand downloads total - 70 stars on GitHub - 2 maintainers
Top 7.6% on crates.io
stm32-usbd 0.6.0
'usb-device' implementation for STM32 microcontrollers
11 versions - Latest release: about 3 years ago - 13 dependent packages - 114 dependent repositories - 141 thousand downloads total - 95 stars on GitHub - 2 maintainers
fixed-slice-vec 0.10.0
`FixedSliceVec` is a dynamic length Vec with runtime-determined maximum capacity backed by a slice.
10 versions - Latest release: almost 2 years ago - 2 dependent packages - 20 dependent repositories - 48.5 thousand downloads total - 7 stars on GitHub - 2 maintainers
wasefire-applet-api-desc 0.1.6
Description of the Wasefire applet API
7 versions - Latest release: 3 months ago - 1 dependent package - 3.8 thousand downloads total - 70 stars on GitHub - 2 maintainers
nrf91 0.1.1
Device support crate for nRF9160
2 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 3.34 thousand downloads total - 10 stars on GitHub - 2 maintainers
mc-sgx-trts-sys 0.11.0
FFI bindings for `sgx_trts`.
21 versions - Latest release: 2 months ago - 1 dependent package - 6.65 thousand downloads total - 8 stars on GitHub - 2 maintainers
mc-sgx-tservice-sys 0.11.0
FFI bindings for `sgx_tservice`.
21 versions - Latest release: 2 months ago - 2 dependent packages - 1 dependent repositories - 8.34 thousand downloads total - 8 stars on GitHub - 2 maintainers
mc-sgx-dcap-tvl-sys 0.11.0
FFI bindings for `sgx_dcap_tvl`.
21 versions - Latest release: 2 months ago - 5.39 thousand downloads total - 8 stars on GitHub - 2 maintainers
mc-sgx-sync 0.1.0
Synchronization primitives for SGX enclaves
1 version - Latest release: over 1 year ago - 1 dependent package - 538 downloads total - 1 stars on GitHub - 2 maintainers
wasefire-store 0.2.3
Key-value store for SLC flash storage
6 versions - Latest release: 3 months ago - 2 dependent packages - 2.49 thousand downloads total - 70 stars on GitHub - 2 maintainers
wasefire 0.5.0
High-level Wasefire applet API
9 versions - Latest release: 3 months ago - 2.92 thousand downloads total - 70 stars on GitHub - 2 maintainers
wasefire-scheduler 0.3.0
Wasefire scheduler
7 versions - Latest release: 3 months ago - 2.35 thousand downloads total - 70 stars on GitHub - 2 maintainers
wasefire-board-api 0.6.0
Wasefire board API
8 versions - Latest release: 3 months ago - 1 dependent package - 3.02 thousand downloads total - 70 stars on GitHub - 2 maintainers
mc-sgx-io-untrusted 0.1.0
Untrusted or host IO implementation for SGX enclaves
1 version - Latest release: over 1 year ago - 345 downloads total - 1 stars on GitHub - 2 maintainers
wasefire-applet-api-macro 0.6.0
Proc-macro to generate the Wasefire applet API
7 versions - Latest release: 3 months ago - 1 dependent package - 3.44 thousand downloads total - 70 stars on GitHub - 2 maintainers
Top 7.8% on crates.io
stm32l4xx-hal 0.7.1
Hardware abstraction layer for the stm32l4xx chips
12 versions - Latest release: about 2 years ago - 14 dependent packages - 16 dependent repositories - 24 thousand downloads total - 154 stars on GitHub - 2 maintainers
mc-sgx-tstdc-sys 0.11.0
FFI bindings for `sgx_tstdc`.
21 versions - Latest release: 2 months ago - 1 dependent package - 7.08 thousand downloads total - 8 stars on GitHub - 2 maintainers
mc-sgx-panic-sys 0.1.0
Common panic handling behavior for SGX enclaves
1 version - Latest release: over 1 year ago - 2 dependent packages - 767 downloads total - 1 stars on GitHub - 2 maintainers
Top 1.8% on crates.io
serde_macros 0.8.9
Macros to auto-generate implementations for the serde framework
46 versions - Latest release: over 7 years ago - 361 dependent packages - 224 dependent repositories - 353 thousand downloads total - 8,635 stars on GitHub - 2 maintainers
mc-sgx-panic 0.1.0
Panic handler for SGX enclaves
1 version - Latest release: over 1 year ago - 340 downloads total - 1 stars on GitHub - 2 maintainers
trait_cast_impl_rs 0.2.1
Proc-macro implementation for the 'trait_cast_rs' crate.
2 versions - Latest release: over 1 year ago - 1 dependent package - 1.31 thousand downloads total - 1 stars on GitHub - 2 maintainers
esp32c3 0.22.0
Peripheral access crate for the ESP32-C3
28 versions - Latest release: about 1 month ago - 3 dependent packages - 12 dependent repositories - 123 thousand downloads total - 94 stars on GitHub - 2 maintainers
ebds 0.4.1
Messages and related types for implementing the EBDS serial communication protocol
9 versions - Latest release: 10 months ago - 2.31 thousand downloads total - 3 stars on GitHub - 2 maintainers
Top 9.6% on crates.io
daachorse 1.0.0
Daachorse: Double-Array Aho-Corasick
11 versions - Latest release: almost 2 years ago - 12 dependent packages - 4 dependent repositories - 130 thousand downloads total - 188 stars on GitHub - 2 maintainers
core-error 0.0.0
std::error::Error for libcore
5 versions - Latest release: over 4 years ago - 17 dependent packages - 7 dependent repositories - 139 thousand downloads total - 38 stars on GitHub - 2 maintainers
nrf52 0.4.1
DEPRECATED: Use `nrf52832-pac` instead
6 versions - Latest release: over 4 years ago - 1 dependent package - 4.88 thousand downloads total - 21 stars on GitHub - 2 maintainers
const_sort_rs 0.3.3
Sort slices in const items.
7 versions - Latest release: over 1 year ago - 1 dependent package - 2.65 thousand downloads total - 0 stars on GitHub - 2 maintainers
mc-sgx-io 0.1.0
IO implementation for use inside of SGX enclaves
1 version - Latest release: over 1 year ago - 1 dependent package - 550 downloads total - 1 stars on GitHub - 2 maintainers
embedded-hal-compat 0.13.0 💰
Compatibility layer for interoperability between different embedded-hal versions
19 versions - Latest release: 24 days ago - 1 dependent package - 3 dependent repositories - 28.9 thousand downloads total - 15 stars on GitHub - 2 maintainers
msp430g2553 0.4.0
Peripheral access API for MSP430G2553 microcontroller
8 versions - Latest release: over 1 year ago - 1 dependent repositories - 4.65 thousand downloads total - 3 stars on GitHub - 2 maintainers
samd21_mini 0.10.0
Board Support crate for the Sparkfun SAMD21 Mini Breakout
12 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 5.84 thousand downloads total - 536 stars on GitHub - 2 maintainers
virtio-drivers 0.7.2
VirtIO guest drivers.
9 versions - Latest release: about 1 month ago - 3 dependent repositories - 42.5 thousand downloads total - 181 stars on GitHub - 2 maintainers
atsamv71q21 0.21.0 💰
Peripheral access API for ATSAMV71Q21 microcontrollers from Atmel/Microchip (generated using svd2...
2 versions - Latest release: about 2 years ago - 1 dependent package - 899 downloads total - 24 stars on GitHub - 2 maintainers
ssp 0.5.4
Messages and related types for implementing the SSP/eSSP serial communication protocol
14 versions - Latest release: 4 months ago - 1 dependent package - 5.57 thousand downloads total - 1 stars on GitHub - 2 maintainers
Top 2.2% on crates.io
serde_codegen 0.9.0
Macros to auto-generate implementations for the serde framework
69 versions - Latest release: over 7 years ago - 358 dependent packages - 88 dependent repositories - 961 thousand downloads total - 8,635 stars on GitHub - 2 maintainers
lfsr 0.3.0
Galois linear feedback shift registers
3 versions - Latest release: about 4 years ago - 2 dependent packages - 1 dependent repositories - 6.22 thousand downloads total - 2 stars on GitHub - 2 maintainers
l3gd20 0.3.0
A platform agnostic driver to interface the L3GD20 (gyroscope)
5 versions - Latest release: over 3 years ago - 3 dependent packages - 10 dependent repositories - 27.2 thousand downloads total - 9 stars on GitHub - 2 maintainers
tcs3400 0.1.0
Platform-agnostic Rust driver for the TCS3400 RGB color light to digital converter with IR filter.
1 version - Latest release: over 1 year ago - 513 downloads total - 0 stars on GitHub - 2 maintainers
arduino_mkrzero 0.12.1
Board Support crate for the Arduino MKRZERO
14 versions - Latest release: 27 days ago - 1 dependent repositories - 6.69 thousand downloads total - 536 stars on GitHub - 2 maintainers
mcan-core 0.2.2
Unofficial MCAN Hardware Abstraction Layer (integration layer)
5 versions - Latest release: over 1 year ago - 3 dependent packages - 1 dependent repositories - 14.4 thousand downloads total - 7 stars on GitHub - 2 maintainers
Top 4.7% on crates.io
alt_serde 1.0.119
A generic serialization/deserialization framework
2 versions - Latest release: over 3 years ago - 4 dependent packages - 16 dependent repositories - 52.9 thousand downloads total - 8,635 stars on GitHub - 2 maintainers
Top 3.5% on crates.io
lexical-core 0.8.5
Lexical, to- and from-string conversion routines.
37 versions - Latest release: about 2 years ago - 39 dependent packages - 7,088 dependent repositories - 40.3 million downloads total - 279 stars on GitHub - 2 maintainers
mkw41z4 0.1.0
Peripheral access API for MKW41Z4 microcontrollers
1 version - Latest release: almost 7 years ago - 866 downloads total - 0 stars on GitHub - 2 maintainers
dsdl_compiler 0.0.1
A compiler for the DSDL (Data structure description language) used when transmitting over Uavcan
1 version - Latest release: over 6 years ago - 879 downloads total - 44 stars on GitHub - 2 maintainers
bitcoin-io 0.1.2
Simple I/O traits for no-std (and std) environments
3 versions - Latest release: 2 months ago - 3 dependent packages - 7.36 thousand downloads total - 1,914 stars on GitHub - 2 maintainers
uavcan-derive 0.0.1
Makes it possible to derive Uavcan related types
2 versions - Latest release: almost 7 years ago - 2 dependent packages - 2.59 thousand downloads total - 44 stars on GitHub - 2 maintainers
mc-attestation-verifier 0.4.3
SGX Enclave Attestation Report Verification
8 versions - Latest release: about 2 months ago - 23.7 thousand downloads total - 3 stars on GitHub - 2 maintainers
Top 7.6% on crates.io
ringbuffer 0.15.0
A fixed-size circular buffer
30 versions - Latest release: 9 months ago - 25 dependent packages - 44 dependent repositories - 615 thousand downloads total - 81 stars on GitHub - 2 maintainers
mc-sgx-alloc 0.1.0
Allocator for SGX enclave
1 version - Latest release: over 1 year ago - 345 downloads total - 1 stars on GitHub - 2 maintainers
futures-micro 0.5.0
Minimal, no_std compatible async prelude.
8 versions - Latest release: about 3 years ago - 5 dependent packages - 238 dependent repositories - 356 thousand downloads total - 53 stars on GitHub - 2 maintainers
bme280 0.5.1
A rust device driver for the Bosch BME280 temperature, humidity, and atmospheric pressure sensor ...
10 versions - Latest release: about 1 month ago - 10 dependent repositories - 17.7 thousand downloads total - 57 stars on GitHub - 2 maintainers
mc-sgx-tcrypto-sys 0.11.0
FFI bindings for `sgx_tcrypto`.
21 versions - Latest release: 2 months ago - 5.37 thousand downloads total - 8 stars on GitHub - 2 maintainers
mc-sgx-util 0.11.0
Utilities shared by SGX libraries
20 versions - Latest release: 2 months ago - 10 dependent packages - 1 dependent repositories - 47 thousand downloads total - 8 stars on GitHub - 2 maintainers
smol-jsonrpc 0.2.0
Messages and related types for implementing the JSON-RPC protocol
3 versions - Latest release: 11 months ago - 2 dependent packages - 3.32 thousand downloads total - 0 stars on GitLab.com - 2 maintainers
rs_hmac 0.1.2
`rs_hmac` is a Rust implementation of the HMAC (Hash-Based Message Authentication Code) cryptogra...
3 versions - Latest release: 12 months ago - 2 dependent packages - 1.24 thousand downloads total - 11 stars on GitHub - 2 maintainers
nrf51 0.10.0
This crate has been renamed to `nrf51-pac`
13 versions - Latest release: almost 3 years ago - 5 dependent packages - 2 dependent repositories - 26 thousand downloads total - 13 stars on GitHub - 2 maintainers
subxt-core 0.0.1
A no-std compatible subset of Subxt's functionality
3 versions - Latest release: about 2 months ago - 714 downloads total - 365 stars on GitHub - 2 maintainers
mcan 0.5.0
Unofficial MCAN Hardware Abstraction Layer
5 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 4.12 thousand downloads total - 7 stars on GitHub - 2 maintainers
dsdl_parser 0.1.3
A nom parser for the DSDL (Data structure description language) used when transmiting over uavcan
5 versions - Latest release: over 6 years ago - 1 dependent package - 4.12 thousand downloads total - 44 stars on GitHub - 2 maintainers
Top 7.0% on crates.io
vcell 0.1.3
`Cell` with volatile read / write operations
4 versions - Latest release: over 3 years ago - 815 dependent packages - 1,883 dependent repositories - 4.13 million downloads total - 19 stars on GitHub - 2 maintainers
uavcan 0.0.1
Full functionality reference implementation of uavcan in Rust
2 versions - Latest release: almost 7 years ago - 1.47 thousand downloads total - 44 stars on GitHub - 2 maintainers