rzmq
A fast, asynchronous, pure-Rust implementation of ZeroMQ messaging patterns on Tokio, with io_uring and TCP cork support.
Open Source at Excerion Sun
The libraries and tools we build our own products on, published for everyone to use.
Messaging and channels
Concurrency and scheduling
Futures Orchestra
A Tokio task pool for running futures concurrently with queuing, labels and cancellation.
Turnkeeper
A recurring job scheduler for Tokio with cron, interval and weekday/time schedules, retries and pluggable backends.
Orka
An asynchronous, pluggable and type-safe workflow engine for multi-step business processes.
Storage and caching
Observability
Fibre Logging
Sync and async logging that unifies the log and tracing ecosystems, driven by external configuration.
Fibre Tracing
Span collection for the tracing ecosystem: one unit of work becomes a trace you can read back.
Application building blocks
Fibre IoC
A thread-safe, dynamic inversion of control container with optional dependencies and a single-threaded variant.
c5store
One dynamic store for configuration and secrets.
Plaza
Server-authoritative shared state for multiplayer games and realtime apps: one controller, operations as values and a snapshot built for each client.
Web
Geospatial
Tooling
bench_matrix
Define and run parameterized benchmarks, with optional Criterion integration.
Spawn Point
A fast, flexible command-line tool for generating project scaffolds from templates.
OSS Porter
Extract projects from internal Git repositories into public ones and sync updates interactively.