aigen-cms

AiGen CMS

A headless CMS framework in Go, rewritten from the FormCMS original C# implementation.

Features

• Agentic Workflows: Integrated multi-agent system powered by Gemini models for orchestrating tasks.
  • Router Agent: Intelligently routes user requests between specialized sub-agents.
  • CMS Agent: Manages and queries CMS data and schemas autonomously.
  • UI Agent: Dynamically updates the A2UI dashboard components based on user interactions and data changes.
• App Capability Discovery: Built-in app_def.json and context file framework allowing LLM agents to dynamically discover app purpose, roles, and entity relationships.
• A2UI Protocol: Real-time Agent-to-User Interface for streaming backend-driven UI updates (SSE) using a high-performance adjacency list model.
• Multi-Channel Communication: Seamlessly interact with users via WhatsApp, Email, Signal, Telegram, X.com, and Bluesky.
  • Authenticated Channels: Link verified platform identities to user profiles.
  • E-trail Logging: Secure audit logs with IP and User Agent for non-repudiation.
  • Guest Support: Configurable guest access across different channels.
• Frappe/ERPNext Integration: Built-in support for importing and mapping Frappe Doctypes to native CMS schemas.
• Advanced RBAC: Granular Role-Based Access Control with field-level and row-level security filters.
• Dynamic Data Modeling: Define entities and attributes via UI or API.
• REST & GraphQL APIs: Auto-generated CRUD and GraphQL endpoints.
• File Storage: Local and S3 support with image processing.
• Social Engagement: Built-in likes, bookmarks, and comments.
• Embedded UI: React Admin panel, GrapesJS page builder, and dynamic A2UI renderer included.

Getting Started

AiGen CMS is now a reusable Go framework. To use it, create a new Go project and import the framework.

Prerequisites

• Go 1.25+

Creating a Project

1. Initialize a new Go module:

mkdir my-cms
cd my-cms
go mod init my-cms

1. Create a main.go file:

package main

import (
	"log"
	"os"

	"github.com/innomon/aigen-cms/framework"
)

func main() {
	configPath := ""
	if len(os.Args) > 1 {
		configPath = os.Args[1]
	}

	config, err := framework.LoadConfig(configPath)
	if err != nil {
		log.Fatalf("Error loading configuration: %v", err)
	}

	if err := framework.Start(config); err != nil {
		log.Fatalf("Framework failed to start: %v", err)
	}
}

1. Create a config.yaml file:

apps_dir: "apps"
www_root: "wwwroot"
database_type: "SQLite"
database_dsn: "formcms.db"
domain: ""
port: "5000"
agentic_config_path: "agentic.yaml"

1. Run the server:

go run main.go config.yaml

The server will start on http://localhost:5000.

Deployment

Environment Variables

Automatic HTTPS (autocert)

FormCMS Go supports automatic TLS certificate provisioning via Let's Encrypt using autocert. To enable this:

1. Point your domain's DNS A/AAAA records to your server's IP.
2. Ensure ports 80 and 443 are open and not in use by other processes.
3. Run the application with the DOMAIN environment variable:

DOMAIN=yourdomain.com go run main.go config.yaml

The server will automatically handle HTTP-to-HTTPS redirection and store certificates in a local certs directory.

Framework Structure

• framework: The main entry point Start() function to initialize the CMS.
• apps: Pre-packaged data models, test data, and UI logic that load dynamically.
• core/api: HTTP handlers and routing.
• core/descriptors: Data models and schema definitions.
• core/services: Business logic and orchestration.
• infrastructure/filestore: File storage implementations (Local, S3).
• infrastructure/relationdbdao: Database abstraction layer (PostgreSQL, SQLite).
• utils: Shared utilities and data models.