Empowering everyone to build reliable and efficient software.
indexmap
Hash map that preserves insertion order.
IndexMap is a hash table that preserves the order entries were inserted, while offering O(1) average lookup, insertion, and removal. It supports indexed access by position and bidirectional iteration in insertion order.
Used when a map needs deterministic iteration order — JSON serialization where key order should be preserved, configuration parsing, and any case where the order entries were added carries meaning.
A modern runtime for JavaScript and TypeScript.
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io
Lightweight coding agent that runs in your terminal
An extremely fast Python package and project manager, 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.
A lightweight coding agent for open models like Deepseek, Kimi, and Qwen
🌴 Empowering everyone to build reliable and efficient smart contracts.
A cat(1) clone with wings.
☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
A markup-based typesetting system that is powerful and easy to learn.
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
An extremely fast Python linter and code formatter, written in Rust.
A refreshingly simple data-driven game engine built in Rust
A post-modern modal text editor.
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
A new type of shell
💥 Blazing fast terminal file manager written in Rust, based on async I/O.
Extremely fast Query Engine for DataFrames, written in Rust
Lightning-fast and Powerful Code Editor written in Rust
Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Fast, disk space efficient package manager
Rust-based platform for the Web
Rust / Wasm framework for creating reliable and efficient web applications
A scalable, distributed, collaborative, document-graph database, for the realtime web
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
Scalable datastore for metrics, events, and real-time analytics
A Git-compatible VCS that is both simple and powerful
dev tools, env vars, task runner
A library for building fast, reliable and evolvable network services.
An incremental parsing system for programming tools
FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Development at the speed of light
Production-grade Rust-native trading engine with deterministic event-driven architecture
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.
A Python Interpreter written in Rust
Blazing 💥 fast terminal-ui for git written in rust 🦀
A high-performance observability data pipeline.
Create book from markdown files. Like Gitbook but implemented in Rust
⭐️ A friendly language for building type-safe, scalable systems!
⚓ A collection of high-performance JavaScript tools.
The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte
Build fast web applications with Rust.
🚀 Fast, secure, lightweight containers based on WebAssembly
📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
Turso is an in-process SQL database, compatible with SQLite.