Warp is an agentic development environment, born out of the terminal.
smol_str
Counted from the Cargo.toml manifests of the 87 indexed repositories that declare smol_str as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in smol_str 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 smol_str projects that also use it.
A refreshingly simple data-driven game engine built in Rust
Rust-based platform for the Web
A syntax-highlighting pager for git, diff, grep, rg --json, and blame output
A cross-platform GUI library for Rust, inspired by Elm
Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
Adds static typing to JavaScript to improve developer productivity and code quality.
A Rust compiler front-end for IDEs
Fast Rust-based bundler for the web with a modernized webpack API 🦀
The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
A hardware-accelerated GPU terminal emulator focusing to run in desktops and browsers.
Window handling library in pure Rust
A Decentralized Operating System for ZK Applications
Zero-copy deserialization framework for Rust
A radically modular HTML/CSS rendering engine
☁️ Ultra-fast, secure & lightweight self-hosted cloud storage — your files, photos, calendars & contacts, all in one place. Built in Rust.
A next-generation test runner for Rust.
Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io
🐙 OctoBase is the open-source database behind AFFiNE, local-first, yet collaborative. A light-weight, scalable, data engine written in Rust.
Cairo is the first Turing-complete language for creating provable programs for general computation.
Emerging smart contract language for the Ethereum blockchain.
Implementation of the Cedar Policy Language
🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation
Noir is a domain specific language for zero knowledge proofs
Fast SQL formatter/linter
modular service framework to move and transform network packets
Tvix - A Rust implementation of Nix. Read-only mirror of https://code.tvl.fyi/tree/tvix
PyTorch Single Controller
Another GUI toolkit
A jq-like Markdown query language for command-line processing
Enterprise-oriented Generic Proxy Solutions
Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views
PostgreSQL wire protocol implemented as a rust library.
Run experiments across parts of the Rust ecosystem!
A language server implementation for WGSL and WESL
FCast Issue Tracker and Source Mirror
Easily export your Rust types to other languages
List and diff the public API of Rust library crates between releases and commits. Detect breaking API changes and semver violations via CI or a CLI.
P2P mesh VPN powered by iroh
A native pdf viewer for Windows and Linux (Wayland/X11) with configurable keybindings.
Dora VM
Toolchain for TON smart contract development and beyond
Erlang Language Platform. LSP server and CLI.
A high-performance Rust implementation of the mihomo (Clash Meta) proxy kernel.
CRDT implementation which is compatible with https://github.com/yjs/yjs
Open coding agent, provider agnositc.