Derived from this repo's Cargo dependencies and activity — difficulty is an estimate from codebase size and scope.
Matched by dependency overlap in Cargo manifests — each card notes the most distinctive crates both projects share.
A high-performance, thread-safe limit order book implementation written in Rust. This project provides a comprehensive order matching engine designed for low-latency trading systems, with a focus on concurrent access patterns and lock-free data structures.
Open-source, S3-native vector and full-text search engine. Fast, cheap, self-hostable.
Self-hosted TCP/UDP forwarding management panel with relay-node, WebSocket control, quotas, and traffic stats.
PG-Compatible Distributed In-Memory OLTP Database
Offline-first sync engine for Flutter & Solid.js
A secure, stable, and lightweight alternative to OpenClaw and Hermes.
Rust rewrite of the python weechat-matrix script.
High-performance LLM inference engine — drop-in replacement for Ollama with faster multi-turn inference, lower TTFT, and higher throughput through prefix caching and continuous batching.
Linux desktop HAL for AI agents. One daemon, one socket, every desktop action. GNOME, KDE, Hyprland, X11. Ships in one command.