regex-syntax

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

Warp is an agentic development environment, born out of the terminal.

A markup-based typesetting system that is powerful and easy to learn.

An extremely fast Python linter and code formatter, written in Rust.

A simple, fast and user-friendly alternative to 'find'

Extremely fast Query Engine for DataFrames, written in Rust

A scalable, distributed, collaborative, document-graph database, for the realtime web

Search infrastructure for AI

An incremental parsing system for programming tools

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

Turso is an in-process SQL database, compatible with SQLite.

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

Fast Rust-based bundler for the web with a modernized webpack API 🦀

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

Apache DataFusion SQL Query Engine

The fastest and the most accurate file search toolkit for AI agents, Neovim, Rust, C, and NodeJS

A fast type checker and language server for Python

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

Create ridiculously fast Lexers

LR(1) parser generator for Rust

Official Rust implementation of Apache Arrow

A next-generation test runner for Rust.

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

A high-performance JSON Schema validator for Rust

log analysis tool

A command line tool for datetime arithmetic, parsing, formatting and more.

Frida-based tracer for easier reverse-engineering on Android, iOS, Linux, Windows and most related architectures.

Core POSIX command line utilities in safe Rust

OpenData is a collection of open source databases built on a common, object-native storage and infrastructure foundation.

Open source Dropbox-like file sharing with full client encryption !

A lightweight time-series database written in Rust. Embed it, run it as a server, or scale it as a cluster.

A lightweight time-series database written in Rust. Embed it, run it as a server, or scale it as a cluster.

Smart(er) code reading for humans and AI agents. Reduces cost per correct answer by ~40% on average. Install: cargo install tilth -or- npx tilth

A storage service.

A modern, very customizable text editor, configured in rust

A cross-platform SSH application that doesn’t “pee” 💩 on your system.

regex101 for the terminal — real-time matching, 3 engines, capture groups, replace mode, syntax highlighting, plain-English explanations, undo/redo, mouse support. Written in Rust.

RE# - A high-performance, automata based regex engine with first-class support for intersection and complement operations.

Give your agent a proper IDE and OS. The sensorimotor cortex for coding agents (OpenCode + Pi), part of CortexKit: symbol-aware edits, semantic search, code health, fast grep/glob, bash compression, background tasks, PTY.

Concise data definition language (RFC 8610) implementation and JSON and CBOR validator in Rust

LibXMTP is a shared library encapsulating the core functionality of the XMTP messaging protocol, such as cryptography, networking, and language bindings.

Distributed builds for Nix