Apache ZooKeeper

K-Sortable Globally Unique IDs

Behavior Trees Library in C++. Batteries included.

Deprecated: superseded by mcp_agent_mail_rust, the maintained Rust rewrite. Original Python FastMCP coordination layer for AI coding agents: identities, inboxes, searchable threads, and advisory file leases over FastMCP + Git + SQLite.

A strongly consistent distributed coordination system, built using proven protocols & implemented in Rust.

Intuitive concurrent programming in any language

Rust MCP server for multi-agent coordination: 45 tools and 25 resources, Git-backed archive, SQLite indexing, advisory file locks, a 16-screen TUI, a server-rendered web UI, and an agent-first robot CLI.

Ethereum 2.0 Multi-Client Testnets Schlesi, Witti, Altona, and the official, public Medalla network.

Testing for collaborative apps and tools

A pure-Python KSUID implementation

An open, minimalist Gymnasium environment for autonomous coordination in wireless mobile networks.

RaftKeeper is a high-performance distributed consensus service.

K-Sortable Globally Unique IDs for Java

Git for AI agents — zero merge conflicts, any number of parallel agents, same codebase

VINCE is the Vulnerability Information and Coordination Environment developed and used by the CERT Coordination Center to improve coordinated vulnerability disclosure. VINCE is a Python-based web platform.

Durable Promise Specification

File-based message queue for local agent-to-agent communication (Maildir-style)

[NIPS2025] A decentralized, RAG-enhanced multi-agent framework for LLMs with dynamic task routing and agent evolution.

Lightweight flow-level simulator for inter-node network and service coordination (e.g., in cloud/edge computing or NFV).

K-Sortable Unique IDentifiers in Ruby