Open Source Workflow Automation Tools
Discover 66 open source Workflow Automation repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Workflow Automation projects here are most often combined with AI Agents, Developer Tools and Automation. Last updated October 4, 2026.
66 repositories · updated October 4, 2026
multica: Coordinate AI Coding Agents and Human Teams
Multica is a self-hostable workspace for assigning issues to AI coding agents and collaborating with them through review. It connects existing agent CLIs to team workflows, with runs and decisions linked to each issue.
claude-for-legal: Legal Workflow Plugins and Agents
Anthropic’s claude-for-legal provides Claude plugins, skills, and managed-agent cookbooks for legal teams, clinics, and students. It supports workflows from contract review and privacy assessments to litigation and study, with attorney review required for legal outputs.
autowt: Simplify Git Worktree Setup and Cleanup
autowt streamlines Git worktree workflows with short commands, configurable lifecycle scripts, and interactive selection. It is useful for developers who work across branches in parallel and want to automate setup and cleanup.
ai_agents_az: Explore n8n AI Agent Workflows
A collection of n8n workflow templates accompanying AI Agents A-Z episodes. It helps n8n users study and adapt automations for research, content creation, social media, and other AI agent tasks.
SpiffWorkflow: Execute Python and BPMN Workflows
SpiffWorkflow is a Python workflow engine for building and running processes defined in code or BPMN diagrams. It suits teams that need executable business workflows, with support for BPMN and a baseline DMN implementation.
Hexabot: Build and Run AI Workflows Across Chat Channels
Hexabot is a TypeScript platform for building agentic workflows that combine actions, tools, memory, and conversational channels. It suits teams that want to develop and operate AI automations in a single runtime.
novu: Send Product and Agent Communications Across Channels
Novu provides a unified API and conversation model for product notifications and agent messaging. Use it to coordinate delivery across channels such as email, SMS, push, chat, and in-app inboxes without integrating each channel independently.
Intervo: Build Voice and Chat AI Agents
Intervo is a self-hostable platform for designing conversational AI agents that handle voice calls and web chat. It combines visual workflows, knowledge retrieval, telephony, and integrations with multiple speech and language-model providers.
filestash: Manage Files Across Storage Systems
Filestash is a file-management platform that connects a browser-based client to many storage systems and protocols. It also provides APIs, gateways, and plugins for extending access, workflows, and file handling.
argo-workflows: Run Container Workflows on Kubernetes
Argo Workflows runs container-based jobs on Kubernetes as step sequences or dependency graphs. It suits teams building batch, data, machine-learning, and CI/CD pipelines that need Kubernetes-native execution and orchestration.
dagger: Automate Software Delivery Across Environments
Dagger is a Go-based automation engine for building, testing, and shipping software with reusable, programmable workflows. It suits teams that want the same containerized delivery tasks to run locally, in CI, or in the cloud.
dagster: Orchestrate Data Assets and Pipelines
Dagster is a Python platform for building and operating data pipelines as assets, with orchestration, lineage, and observability in one system. It suits data teams that need to develop, test, and maintain workflows from local work through production.