Top 4 Rust Cncf Projects

tikv

21 14,476 9.7 Rust

Distributed transactional key-value database, originally created to complement TiDB

Project mention: just wanted to ask is there an in memory database that uses s3 or gcp cloud storage as permanent storage | /r/Database | 2023-07-04

I know that very similar functionality to this is in TiDB Serverless ( https://tidbcloud.com ). TiDB is a distributed relational database. It uses TiKV ( which is a key/value engine ) as the storage engine. You could use SQL to access your K/V records. There is ongoing work in TiKV to support S3 directly as the storage backend ( https://github.com/tikv/tikv/issues/6506 ) .

linkerd2-proxy

13 1,925 9.6 Rust

A purpose-built proxy for the Linkerd service mesh. Written in Rust.

Project mention: Rust Cryptography Should Be Written in Rust | news.ycombinator.com | 2023-08-26

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
kuasar

4 1,170 8.3 Rust

A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.

Project mention: The advantage of WASM compared with container runtimes | news.ycombinator.com | 2023-05-28

Right now most early examples alas boot a container with a wasm runtime for each wasm instance, which is a sad waste. The whole advantage of wasm should be very lightweight low overhead wasm runtime instances atop a common wasm process. Having a process or container for each instance loses a ton of the benefit, makes it not much better than a regular container.
Thankfully there is work like the Containerd Sandbox API which enables new architectures like this. https://github.com/containerd/containerd/issues/4131
It's still being used to spawn a wasm processes per instance for now, but container runtime project Kuasar is already using the Sandbox API to save significant resources, and has already chimed in in comments on HN to express a desire to have shared-process/multi-wasm-instamxe runtimes, which could indeed allow sub ms spawning that could enable instance per request architectures. https://github.com/kuasar-io/kuasar

curiefense

3 711 6.4 Rust

Curiefense is a unified, open source platform protecting cloud native applications.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).