The Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions
C# coding-agent harness (.NET 10, Microsoft Agent Framework) — sessions, tools, permissions, providers, MCP, plugins
Local first, desktop companion platform with animated pets, plugin SDK and coding-agent integrations.
Persistent Claude Code agents with scheduling, sessions, memory, and Telegram.
Typed React command-center components, live examples, and a portable coding-agent skill.

Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.
LLM agents as your hyperparameter optimizer.
Unofficial Ruby SDK for Claude Agent
Go SDK for Anthropic Claude Code CLI – unofficial Claude Code Go agent SDK