Workflow Automation Open Source Tools

Alternative toGrok Bot

AI teammates you own: your keys, your model, your machine.

• 4,904 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

Alternative toGrok Bot

Self-hosted AI agent: persistent memory, multi-channel chat, model choice.

• 255,514 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toZapier

Self-hosted workflow automation with 400+ node connectors

• 208,117 GitHub stars

Alternative toGrok Bot

Self-hosted AI agent management with org charts and budgets

• 105,118 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toSlack

Self-hosted team chat where people and AI agents work together

• 36,174 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Chat

Alternative toCodecademy

Free, open source coding curriculum with verified certifications

• 457,587 GitHub stars
• BSD-3-ClauseLicence BSD-3-Clause

InDeveloper Tools

Skill-based workflows for coding agents

• 302,530 GitHub stars
• MITLicence MIT

InDeveloper Tools

Empower AI coding agents with essential engineering skills.

• 298,142 GitHub stars
• MITLicence MIT

Alternative toUnstructured.io

Convert PDFs, Office files, and images to Markdown, free

• 191,278 GitHub stars
• MITLicence MIT
• #LLM

InAI & Machine Learning

The lazy senior dev for your AI agent

• 169,222 GitHub stars
• MITLicence MIT

InAI & Machine Learning

Expert AI agent personalities for every workflow

• 162,144 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toRelevance AI

Visual AI workflow builder with RAG, agents, and self-hosting

• 159,054 GitHub stars
• CustomLicence Apache-2.0 with additional terms
• #AI Agents

Alternative toRelevance AI

Visual AI workflow builder that deploys as an API or MCP server.

• 155,900 GitHub stars
• MITLicence MIT
• #LLM