hitl

An open framework to simulate and deploy perception-based PX4/ArduPilot drone swarms with ROS2, YOLO, LiDAR, NVIDIA Jetson

🤖 An open-source, AI agent-native research canvas application that performs real-time search with HITL (Human in The Loop) capabilities, powered by CopilotKit, Tavily and LangGraph

Free and source-available Apache 2.0 licensed lightweight workflow automation tool.

Build interactive AI agents in Elixir with OTP supervision, middleware composition, human-in-the-loop approvals, sub-agent delegation, and real-time Phoenix LiveView integration. Built on LangChain.

Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self-host with Docker.

7 production n8n workflows from Jacobo, a multi-agent AI system (WhatsApp + Voice). Open source by default.

A general-purpose Python framework for building LLM agents and multi-agent systems. "Four lines of code, an agent with memory."

Zero-modification Human-in-the-Loop adapter for OpenOPC's agentic DAG runtime.

Visual multi-agent system designer for Claude Code. 28 agents, Five Minds Protocol, HITL gates, Live Simulation. Zero dependencies, single HTML file.

Cyphal/DroneCAN UAV HITL simulator

Admin Panels and Enterprise Tools UI Toolkit for Java Teams

LLM-driven Linux operations assistant CLI with mandatory HITL safety, policy engine, runbooks, SSH guards, and audit trails.

LangGraph Typescript Agents Notebooks: email, human in the loop, memory

Revolutionary AI ETL with Medallion Architecture: Zero-touch autonomous & HITL pipelines on Databricks

Human escalation for Solari browser agents — hand off the live session, solve the blocker, resume in the same session.

Pause your AI agent. Ask a human. Resume with their answer. Open source human-in-the-loop (HITL) library for production LLM agents: Slack, email, and web dashboard. Typed Pydantic and Zod responses. Durable Temporal and LangGraph adapters. AI verifier. Audit trail. Self-hosted, Apache 2.0. Python and TypeScript.

QAosMonkey is an exploratory testing agent that interacts directly with iOS and Android emulators. Unlike traditional QA scripts that follow rigid, happy-path instructions, QAosMonkey acts like a curious, slightly malicious user. You tell it what to test, and it figures out how to break it.

Self-hosted AI harness that you can drive from your phone

Claude Code plugin — structural guardrails for multi-agent software development. RTM-based evidence, cross-model adversarial audit, 7 MCP tools, worktree isolation, HITL retrospective. DOI: 10.5281/zenodo.19108370

Human-in-the-Loop Protocol for Autonomous Agent Services — Open Standard (v0.8)