A modern runtime for JavaScript and TypeScript.
signature
Counted from the Cargo.toml manifests of the 55 indexed repositories that declare signature as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in signature projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of signature projects that also use it.
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
Visualize, query, and stream to train on multimodal robotics data.
Empowering everyone to host fast and efficient Minecraft servers.
Modern embedded framework, using Rust and async.
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
JWT lib in rust
Home of OpenVMM and OpenHCL
Rust SSH client & server library
Internet Computer blockchain source: the client/replica software run by nodes
AI-native workspace for local shells and remote machines.Zero Electron, zero OpenSSL, zero telemetry, and no app subscription.
[Acquired by The Guild] The Grafbase GraphQL Federation Gateway
A pure-Rust implementation of group operations on Ristretto and Curve25519
OpenPGP implemented in pure Rust, permissively licensed
The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.
Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2
Collection of cryptography-related traits
Cryptographic signature algorithms: DSA, ECDSA, Ed25519
Rust implementation of the Matter protocol.
Free, open-source AWS emulator. LocalStack alternative: 41 services, 3,704 operations, true 100% Smithy conformance (124,255/124,255 variants pass). No account, no auth token, no paid tier.
Flexible BFT consensus engine in Rust
Rust implementation of the TLSNotary protocol
Implementation of the Decentralized Identity standards such as DID and Verifiable Credentials by W3C for the IOTA MoveVM.
Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX
Common cryptographic library used in software at Mysten Labs.
rustBoot is a standalone bootloader written entirely in `Rust`, designed to run on anything from a microcontroller to a system on chip. It can be used to boot into bare-metal firmware or Linux.
A framework for defining Webauthn Authenticators that support passkeys
Matrix Authentication Service is the user management and authentication layer in the Matrix stack part of the Element Server Suite
An implementation of Tor, in Rust. [NOT Official, Mirrors Only, NO PR here]
An experimental Rust crate for sigstore
Ika is a Zero-Trust threshold signature network, implementing 2PC-MPC to ensure the user is cryptographically required to generate a signature. Ika powers the dWallet primitive, a building block that adds native multi-chain interoperability to Sui smart contracts.
VApp Container with Move Language for Bitcoin ecosystem
Secure firmware framework focusing on developer experience
Dialog is an embeddable database designed for local-first software.
A collection of crates to make implementing Kubernetes operators easier
Caliptra software (ROM, FMC, runtime firmware), and libraries/tools needed to build and test
Decentralize perpetual futures exchange
TSS 2.0 Enhanced System API (ESAPI) Rust wrapper
Peer-to-peer 3D social platform for VR and desktop.
Bringing the real world to Web3 with a scalable, decentralized and programmable DLT infrastructure.
Distributed builds for Nix
A cross-platform SSH client with end-to-end-encrypted vaults that sync through a server you host.
Key Management System for the Zama Protocol.
What if we could go back to using irc?
What if we could go back to using irc?
Tiled transparency logs libraries and applications
MLS/Proteus multiplexer abstraction with encrypted persistent storage in Rust
MPC Node. Implements secure multi-party threshold signature generation as part of NEAR's chain abstraction infrastructure