π‘ Summary
IdeaForge is an AI-driven platform for generating and evaluating software business ideas.
π― Target Audience
π€ AI Roast: βPowerful, but the setup might scare off the impatient.β
Risk: Medium. Review: shell/CLI command execution; outbound network access (SSRF, data egress); API keys/tokens handling and storage; filesystem read/write scope and path traversal; dependency pinning and supply-chain risk. Run with least privilege and audit before enabling in production.
IdeaForge
AI-powered software business idea generation and evaluation platform.
Overview
IdeaForge generates, evaluates, and tracks software business ideas using AI (Claude or Gemini). It features multi-criteria weighted scoring, semantic duplicate detection, configurable generation frameworks, and a full-featured Next.js frontend.
Key Features
- AI-Powered Generation: Generate ideas using Claude or Gemini with configurable frameworks (Pain Point, Market Gap, Unbundling, etc.)
- Smart Evaluation: Dynamic criteria scoring with configurable weights (0-100 scale)
- Duplicate Detection: Semantic similarity using OpenAI embeddings (pgvector)
- Real-Time Logging: SSE-powered live generation progress display
- Configuration Profiles: Multiple config profiles with YAML-based settings
- Dark Mode: Full dark mode support across all pages
- Evolution Tracking: Complete audit trail of idea changes
Tech Stack
| Layer | Technology | |-------|------------| | Backend | Node.js + Express 5 + TypeScript | | Database | PostgreSQL + pgvector | | Frontend | Next.js 16 (App Router) + React 19 + Tailwind CSS | | AI | Claude API, Gemini API, OpenAI (embeddings) |
Project Structure
IdeaForge/
βββ .claude/ # Claude Code configuration
β βββ CLAUDE.md # Execution protocol
β βββ docs/ # Architecture, conventions, workflow
β βββ agents/ # Custom agents (architect, debugger, reviewer)
β βββ skills/ # Implementation patterns
β βββ commands/ # Slash commands
βββ backend/
β βββ configs/ # Profile-specific YAML configurations
β β βββ config/ # Default profile
β β βββ {profile}/ # Custom profiles
β βββ db/migrations/ # SQL migrations (001-009)
β βββ scripts/ # Utility scripts
β βββ src/
β βββ api/ # Controllers, routes, middleware
β βββ services/ # Business logic
β βββ repositories/ # Database access
β βββ lib/ # AI provider, DB, errors, logger
βββ frontend/
β βββ app/
β β βββ page.tsx # Dashboard
β β βββ ideas/page.tsx # Ideas browser
β β βββ ideas/[id]/page.tsx # Idea detail
β β βββ config/page.tsx # Configuration management
β βββ components/ # React components
βββ docs/ # API, database, setup guides
βββ _archive/ # Archived planning docs
Quick Start
Prerequisites
- Node.js 18+
- PostgreSQL 14+ with pgvector extension
- API keys for Claude/Gemini (generation) and OpenAI (embeddings)
Installation
- Clone and install:
cd IdeaForge npm install cd frontend && npm install && cd ..
- Set up database:
# Create PostgreSQL database createdb project_idea_finder # Enable pgvector extension psql -d project_idea_finder -c "CREATE EXTENSION IF NOT EXISTS vector;" # Copy environment template cp .env.example .env # Edit .env with your DATABASE_URL
- Run migrations:
cd backend npm run db:migrate
- Start servers:
# Terminal 1 - Backend (port 5000) cd backend && npm run dev # Terminal 2 - Frontend (port 6001) cd frontend && npm run dev
- Open the app:
- Frontend: http://localhost:6001
- Backend API: http://localhost:5000
Application Pages
Dashboard (/)
- Generation controls with profile selector
- Real-time generation logs (SSE)
- Recent ideas list
- Quick stats
Ideas Browser (/ideas)
- Browse all generated ideas
- Filter by status, domain, score
- Sort by date, score, name
- Search functionality
Idea Detail (/ideas/:id)
- Full idea content with evaluation
- Concrete example section
- Score breakdown by criteria
- Action plan and quick notes
- Edit history
Configuration (/config)
- Profile Management: Create, switch, delete configuration profiles
- Frameworks Editor: Configure generation frameworks (Pain Point, Market Gap, etc.)
- Criteria Editor: Customize evaluation criteria and weights
- Domains Browser: Manage business domains and subdomains
- Prompt Editor: Edit the AI generation prompt template
- Settings: Temperature, max tokens, API key selection
- API Keys: Manage Claude/Gemini/OpenAI API keys
API Endpoints
Ideas
| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | /api/ideas | List ideas (with filters) |
| GET | /api/ideas/:id | Get idea details |
| PUT | /api/ideas/:id | Update idea |
| DELETE | /api/ideas/:id | Delete idea |
| GET | /api/ideas/:id/history | Get idea change history |
Generation
| Method | Endpoint | Description |
|--------|----------|-------------|
| POST | /api/generation/generate | Generate new idea |
| GET | /api/generation/status/:sessionId | Get generation status |
Configuration
| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | /api/config/profiles | List profiles |
| POST | /api/config/profiles | Create profile |
| POST | /api/config/profiles/:id/activate | Switch active profile |
| GET | /api/config/frameworks | Get frameworks |
| PUT | /api/config/frameworks | Update frameworks |
| GET | /api/config/criteria | Get criteria |
| PUT | /api/config/criteria | Update criteria |
| GET | /api/config/api-keys | List API keys |
| POST | /api/config/api-keys | Add API key |
Logs
| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | /api/logs/stream/:sessionId | SSE log stream |
| GET | /api/logs/:sessionId | Get session logs |
See docs/API.md for complete documentation.
Configuration System
Profile Structure
Each profile has YAML files in backend/configs/{profile}/:
| File | Purpose |
|------|---------|
| idea-prompts.yaml | Generation frameworks |
| evaluation-criteria.yaml | Scoring criteria with weights |
| business-domains.yaml | Domain taxonomy |
| generation-settings.yaml | AI settings (temperature, tokens, API key) |
Switching Profiles
- Go to Configuration page
- Use profile dropdown to select
- Or create new profile (copies from default)
Idea Evaluation
Ideas are scored dynamically based on configured criteria. Default criteria:
| Criterion | Description | |-----------|-------------| | Problem Severity | How painful is the problem? | | Market Size | Total addressable market | | Competition | Competitive landscape | | Monetization Clarity | Clear path to revenue | | Technical Feasibility | Can it be built? | | Personal Interest | Motivation factor | | Unfair Advantage | Defensibility | | Time to Market | Speed to launch |
Score Range: 0-100 (weighted sum of criteria scores)
Development
Scripts
# Backend cd backend npm run dev # Start with hot reload (port 5000) npm run build # Build TypeScript npm run db:migrate # Run migrations # Frontend cd frontend npm run dev # Start Next.js (port 6001) npm run build # Production build
Development Guide
See .claude/CLAUDE.md for:
- Execution protocol and workflow
- Documentation triggers
- Quality gates by task type
Key Principles
- Routes β Controller β Service β Repository pattern
- Zod validation for all inputs
- ApiResponse wrapper for all responses
- Dark mode classes on all components
- TodoWrite for multi-step tasks
Documentation
| Document | Description | |----------|-------------| | .claude/CLAUDE.md | Development workflow | | .claude/docs/architecture.md | Project structure | | .claude/docs/prompting-guide.md | How to prompt Claude | | docs/API.md | API documentation | | docs/DATABASE.md | Database schema |
License
ISC
Pros
- AI-powered idea generation
- Configurable evaluation criteria
- Real-time logging and tracking
- Supports multiple profiles for customization
Cons
- Requires API keys for AI services
- Complex setup for new users
- Limited to software business ideas
- Dependency on external AI models
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Disclaimer: This content is sourced from GitHub open source projects for display and rating purposes only.
Copyright belongs to the original author Holo00.
