Self-host Agentic Signal
v3.5.1Visual AI workflow automation with local LLMs
- Stars
- 178
- RAM
- 16GB (for Llama 3 8B CPU-only)
- Storage
- ~4GB (for Llama 3 8B model)
- Ports
- 8080 (Frontend web UI), 8000 (Backend API)
What is Agentic Signal?
Agentic Signal is a visual AI workflow automation platform designed for users who want to build intelligent workflows without coding. It provides a drag-and-drop interface built on React Flow where users connect nodes for data sources, AI processing (via local Ollama models), tool calling, RAG, and various outputs. The platform integrates with Ollama for local LLM inference, Google services (Gmail, Drive, Calendar), weather APIs, search engines, web scraping, form filling, stock analysis, and more. Premium PRO nodes add Slack, Reddit, and SMS capabilities. It can be self-hosted via Docker (recommended), Docker Compose, native Windows/macOS installers from GitHub Releases, or run in development mode with Bun and Deno. The frontend runs on port 8080 and the backend API on port 8000. Optional dependencies include Ollama for AI models and Weaviate for vector storage in RAG workflows. Licensing is dual: AGPL v3 for personal/educational/non-commercial use, with a commercial license required for business, SaaS, or proprietary integration.
Should you self-host Agentic Signal?
Agentic Signal scores 46/100 on selfhost.directory (how scoring works) and ranks #7 of 10 in AI Automation. It has 178 GitHub stars.
It shipped 10 stable releases in the past year. The latest, v3.5.1, came out on 28 September 2026. New versions land roughly every 5 days.
Setup is moderate: expect some configuration beyond a single command. It is Other-licensed and written mostly in Typescript.
Its closest alternative on selfhost.directory is aci-dev (62/100, 4 925 stars). It scores higher overall, so compare the two before you pick. See Agentic Signal vs aci-dev side by side.
Features
- Chart visualization
- Conversation memory
- Data Processing Nodes
- HTTP/REST API Integration
- Local AI Intelligence
- RAG (Retrieval-Augmented Generation)
- Reddit Integration (PRO)Requires PRO subscription
- Slack Integration (PRO)Requires PRO subscription
- SMS Integration (PRO)Requires PRO subscription and hardware dongle
- Structured Output
- Timer/Scheduled Execution
- Tool Calling
- Visual Workflow Builder
- Web Scraping & Browser Automation
Agentic Signal README
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