#human-in-the-loop

The open-source AI agent control plane: MCP firewall, model gateway with budgets, human approvals, runtime observability, and audit trails

Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.

The action firewall for AI agents. Enforce policy and human approval before risky tool calls, shell commands, workflows, and production changes, with auditable evidence.

The Execution Security Layer for the Agentic Era. Providing deterministic "Sudo" governance and audit logs for autonomous AI agents.

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

The best way to get AI coding agents to solve hard problems in complex codebases.

Smithers is an agentic workflow framework for defining workflows in simple TypeScript configuration files and executing them quickly, durably, and reliably

Authority control plane for autonomous work. EMILIA Gate enforces finite customer-owned mandates at protected executor boundaries; the open protocol keeps evidence verifiable.

Tandem is the authority layer between AI agents and company tools: runtime policy for tools, memory, approvals, and audit trails.

Plan, build and review software with your coding agents. Work side by side in the App or browser, or use your favourite terminal or IDE.

Zero-dependency TypeScript SDK for AI agent governance: policy enforcement, injection detection, tamper-evident audit, and standards mapping (EU AI Act, OWASP, NIST, ISO 42001)

Open source compliance-first AI operating system for SEC-registered investment advisers. Apache 2.0 licensed with defensive patent grant.