GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

Asynchronous, event-driven algorithmic trading in Python and C++

Matching Engine for Limit Order Book in Golang

Flyto2 Core is the open-source execution kernel for automation and AI-agent workflows: 451 registry-backed modules, MCP-native transport, YAML recipes, evidence capture, replay, triggers, queue, versioning, and metering.

Visual DSL framework for django

Python SDK for Inngest: Durable functions and workflows in Python, hosted anywhere

AxonFlow: Runtime control layer for production AI

Superplan is a CLI-first execution system that forces AI agents into step-by-step task workflows instead of drift-prone chat-based work.

OpenVitamin is a local-first AI execution platform that unifies Agents, Workflows, and multi-model inference into a single programmable system — designed for building real, production-grade AI applications.

Reactive Editor

An open-source collaborative developer sandbox. Features real-time CRDT synchronization and secure remote code execution for human-AI pair programming.

Polyglot execution engine and CLI for vulnerability detection using real code

A TypeScript library for tracing and visualizing code execution workflows.

Elixir SDK for Inngest

Type-safe DAG execution engine for AI workflows

🐳💻 Docker-based API to safely execute code snippets across multiple languages in a sandboxed environment.

Modular IBKR execution engine with bracket orders, risk sizing, and Flask UI control panel

High Performance Asynchronous Workflow Scripting Library

KAIROS-ARK is a high-performance, Rust-based Agent Runtime Kernel built for industrial-grade reliability. It delivers sub-100µs dispatch latency, event-sourced deterministic replay, and kernel-enforced capability sandboxing, bridging Python prototypes and production AI systems.

An implementation of BPMN standard using GemStone/S®, Orbeon®, Bizagi® and Highcharts®