Zero-copy, content-addressed Rust build cache for Rust, C/C++ and more. No copies, no wasted disk — just hardlinks locally and S3 for sharing.

Truly independent web browser

Pallets and a runtime to manage Proof-of-Personhood (PoP) and related on-chain logic.

Polkadot Linter is an external Rust linter for Polkadot SDK codebases.

DSL to write formally-verified smart contracts on the Polkadot Virtual Machine

GitComet is fastest open source user interface for GIT workflows

The Parity Polkadot Blockchain SDK

A fully-modern text-based browser, rendering to TTY and browsers

Idempotent query executor

Heapless, `static` friendly data structures

Logos blockchain node

Convert LaTeX to MathML Core

A batteries-included syntax highlighting library for Rust, based on tree-sitter.

inline-snapshot boosts efficiency when writing tests by generating code with the expected values and simplifies snapshot tests with pytest.

Distributed SQL database in Rust, written as an educational project

A very fast linker for Linux

Rust implementation of xxhash

An extremely fast Python type checker and language server, written in Rust.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

PgQueuer is a Python library leveraging PostgreSQL for efficient job queuing.

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

Map your traceroutes easily.

Rust library to render HTML as text.

Ratatui widget for rendering image graphics in terminals that support it

Easy netboot of Alpine Linux on the Raspberry Pi 4B, using only TFTP and HTTP servers (no NFS required!)

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

A utility to accurately report the in core memory usage for a program

Extra iterator adaptors, iterator methods, free functions, and macros.