execution-engine

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

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

Matching Engine for Limit Order Book in Golang

Visual DSL framework for django

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

Deterministic-first execution engine for agent workflows in Go: the LLM extracts at the edge, a deterministic state machine decides. Zero dependencies, no-code JSON plugins, replayable runs.

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.

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

AxonFlow: Runtime control layer for production AI

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.

a DSL for automated deterministic rules. Built for AI agents and quantitative Trading systems.

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.