Self-hostable fair-code workflow automation platform combining 400+ enterprise integrations with native LangChain and Model Context Protocol (MCP) agent nodes, multi-step tool calling, persistent conversation memory buffers, webhook triggers, and role-based execution pipelines for B2B engineering and operations teams.
Octarq
Self-hosted back office you compose. One Go binary of infrastructure — auth, workspaces, audit, jobs, webhooks, MCP
octarq.org) is indexed under Workflow & n8n Automation on AgentIndex with a Freemium / Open pricing model and rel="nofollow ugc" outbound link qualification (ecosystem-indexed preview; free maintainer claim available). Machine-readable metadata is available via JSON API and /llms-full.txt.
Self-hosted back office you compose. One Go binary of infrastructure — auth, workspaces, audit, jobs, webhooks, MCP — plus the business plugins you pick. MIT. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).