Buck2, a large scale build tool written in Rust by Meta, is now available

1. buck2

   1 39 3,976 10.0 Rust

   Build system, successor to Buck

   

   I've so far found buck2 + reindeer to be pretty limited compared to bazel + rules_rust. rules_rust lets me give it my cargo workspace root, and it determines the dependencies needed for the whole workspace and creates a lock file with the needed data that I can check in. reindeer appears to want to generate BUCK files instead, and appears (based on how it's used in buck2 itself) to require a fake Cargo.toml that lists all of the crates.io dependencies required.

2. Stream

   getstream.io featured

   Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

   

3. PyOxidizer

   2 29 5,879 8.6 Rust

   A modern Python application packaging and distribution tool

   

   Here is some example Github Action from PyOxidizer as a Kickstarter: https://github.com/indygreg/PyOxidizer/blob/main/.github/workflows/build-exe.yml

4. fac

   3 2 78 0.0 Rust

   Fac is a general-purpose build system that runs on Linux only, which automatically tracks dependencies by observing the build commands in operation. (by droundy)

   

   As far as making it easy, I enjoyed using fac at one point, but it was so slow in linux containers on macos that I had to stop using it, but that discovered all of the dependencies for me, which was very cool.

5. AECforWebAssembly

   4 51 35 8.4 C++

   A port of ArithmeticExpressionCompiler from x86 to WebAssembly, so that the programs written in the language can run in a browser. The compiler has been rewritten from JavaScript into C++.

   

   My largest program to this day uses CMAKE: https://github.com/FlatAssembler/AECforWebAssembly/blob/master/CMakeLists.txt

6. rust-shed

   5 2 113 9.8 Rust

   Repository containing Rust crates common between other Facebook open source projects (like Mononoke or Eden).

   

   For packages that are primarily developed in a monorepo context but also published to crates.io, a Cargo manifest can be generated from Buck targets. For example shed/async_compression/Cargo.toml is generated.

7. rfcs

   6 690 6,214 9.1 Markdown

   RFCs for changes to Rust

   

   My understanding is there are differences in behavior between rustfmt and cargo fmt that a lot of people using tools like this miss and get confused about. We might also be extending this in the future to more tools.

8. pyre-check

   7 24 7,056 10.0 OCaml

   Performant type-checking for python.

   

   Internally we use Pyre for Python type checking: https://github.com/facebook/pyre-check

9. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

10. sapling

    8 54 6,455 10.0 Rust

    A Scalable, User-Friendly Source Control System.

    

    For example here is a commit generated by rustfmt without Cargo involved: https://github.com/facebook/sapling/commit/d73aed440b7f606c610407bd2b42754749d5b9ac

11. HHVM

    9 28 18,428 10.0 C++

    A virtual machine for executing programs written in Hack.

    

    Here is a commit generated by clippy fix without Cargo involved: https://github.com/facebook/hhvm/commit/efea2c4dcc12fdbf3a2e3ce383bbdca2de5f93a9

12. hello-monorepo-bazel-example

    10 1 5 4.7 Starlark

    Bazel example polyglot (rust, c++, gRPC, docker) monorepo

    

    Example: https://github.com/Heeten/hello-monorepo-bazel-example

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