yoagent is a minimal Rust library implementing an AI agent loop with multi-provider LLM support, built-in tools, and event streaming for clean, extensible agent workflows.
A practical 18-step tutorial progressively builds a minimal AI agent into a production-ready multi-agent system with event-driven architecture and concurrency control.
Digital is a Java-based digital logic designer and circuit simulator with an event-driven engine and unique settling phase, fixing Logisim’s instability issues and supporting HDL and FPGA exports.
Kestra is an event-driven orchestration platform combining declarative YAML workflows with a visual UI. It supports scalable, fault-tolerant workflows with rich plugin integrations.