- https://www.reddit.com/r/rust/
- https://internals.rust-lang.org - Rust Internals forum
- https://github.com/rust-lang/rust - worth following PRs to be immediately up-to-date, tracking issues are also worth following
- https://github.com/rust-lang/rfcs - proposed changes to the language itself, including discussion and rationale
- https://rust-lang.zulipchat.com - official compiler team chat
- https://discordapp.com/invite/rust-lang - official chat for other teams such as infra or language design
- https://rust-lang.github.io/rustc-guide/ - in-depth guide what works and how in the compiler
- https://blog.rust-lang.org - Rust Blog
- https://forge.rust-lang.org/ - infra info, how to start contributing, what's the workflow (bot introduction, release flow etc.)
- https://www.youtube.com/channel/UCaYhcUwRBNscFNUKTjgPFiA - official YT channel - includes interesting talks or various meeting recordings (explained part of the code or design meetings)
- https://github.com/rust-lang/lang-team
- https://rust-lang.github.io/compiler-team/ - notes and info on compiler team itself, including work planned etc.
- https://github.com/rust-lang/rust - compiler itself
- https://github.com/rust-lang/cargo - Cargo (package manager/build system)
- https://github.com/rust-lang/rls (Rust Language Server, IDE integration tool)
- https://github.com/rust-analyzer/rust-analyzer/ - Rust Analyzer, another IDE integration tool
- https://github.com/rust-lang/rust-clippy - linter
- https://github.com/rust-lang/rustfmt - code formatter
- https://github.com/rust-lang/rustup.rs - toolchain manager
- https://github.com/rust-lang/miri - interpreter, "UB detector", somewhat shares code with the compiler const evaluation