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<img src="public/logo.svg" width="120" alt="KeeLead Logo"> <h1 align="center">⚡ KeeLead</h1> Find leads. Verify emails. Research companies. Close deals. A free, open-source, self-hosted lead generation platform powered by AI with 62 data sources. <a href="#-features">Features</a> • <a href="#-quick-start">Quick Start</a> • <a href="#-data-sources">Data Sources</a> • <a href="#-configuration">Configuration</a> • <a href="#-api-keys-guide">API Keys Guide</a> • <a href="#-docker">Docker</a> • <a href="#-architecture">Architecture</a> • <a href="#-contributing">Contributing</a> --- ## 🆓 Why KeeLead? | Problem | KeeLead Solution | |---------|-----------------| | 💰 ZoomInfo costs $15K+/yr, Apollo $49-149/mo | **100% Free** — MIT licensed, use forever | | 🔒 Closed source, vendor lock-in | **Open source** — full code, modify anything | | 🚫 Rate limits, artificial caps | **Self-hosted** — your data, your limits | | 🤷 No AI integration | **AI-native** — MCP server, function calling | | 📊 Need 5+ tools for lead gen | **All-in-one** — 62 sources in one tool | --- ## ✨ Features ### 🔍 62 Data Sources - **35 FREE sources** — No API key required, works out of the box! - **27 premium sources** — Optional API keys for enhanced data - Categories: Search, Professional, Company, Local Business, Social Media, Developer, Startup, Government, Education, Email, Events ### 💬 AI Chat Interface - ChatGPT/Claude-style natural language interface - Ask: *"Find me 50 SaaS founders in San Francisco"* - Multi-provider: OpenAI, Claude, Ollama, Groq, Mistral, NVIDIA, OpenRouter - Streaming responses with markdown, tables, and code blocks ### 📧 10-Layer Email Verification - Syntax validation (RFC 5322) - Domain existence & MX record verification - Disposable email detection (10K+ domain blocklist) - SMTP verification, catch-all detection, spam trap detection - Score 0-100 with detailed breakdown ### 🗺️ OpenStreetMap Local Business Search - **FREE worldwide coverage** — no API key needed! - Search: "restaurants in London", "dentists in Tokyo", "plumbers near Berlin" - 40+ business type mappings - Extracts: names, phones, emails, addresses, hours ### 🤖 Browser Automation - Playwright-powered headless browser - Scrape JavaScript-heavy sites - Form filling, screenshots, infinite scroll - Utility functions for tables, lists, cards ### 📊 Dashboard & Management - 15+ pages with full dark theme - Lead management with AI scoring (0-100) - Kanban pipeline board - Campaign management with drip sequences - Analytics & reporting - Export in 7 formats (CSV, JSON, Excel, vCard, PDF, XML, YAML) ### 🛡️ Compliance - GDPR tools, CAN-SPAM compliance - Do-Not-Contact list management - Audit logs, consent management --- ## 🚀 Quick Start ```bash # Clone the repository git clone https://github.com/Atum246/keelead.git cd keelead # Install dependencies npm install # Set up database npx prisma db push # Seed with demo data (optional) npx tsx prisma/seed.ts # Start development server npm run dev ``` Open [http://localhost:3000](http://localhost:3000) 🎉 ### What Works Immediately (No API Keys!) - ✅ 35 free data sources (OpenStreetMap, SEC EDGAR, GitHub, Reddit, etc.) - ✅ Email verification (DNS, MX, SMTP checks) - ✅ Full dashboard & lead management - ✅ Export in 7 formats - ✅ Compliance tools ### What Needs API Keys - 🤖 AI chat (at least one provider needed) - 🔍 Premium search (Google, Bing, Brave) - 📱 Social media (Twitter, Instagram, etc.) - 💼 Premium data (Crunchbase, Hunter.io, etc.) --- ## 📦 Data Sources (62 Total) ### ✅ FREE Sources (35) — No API Key Required #### 🔍 Search (2) | Source | API | Description | |--------|-----|-------------| | DuckDuckGo | `api.duckduckgo.com` | Instant Answer API, company info | | SearXNG | 7 public instances | Meta search (Google + Bing + DuckDuckGo) | #### 💼 Professional (1) | Source | API | Description | |--------|-----|-------------| | LinkedIn | Google search proxy | Profile discovery via search engines | #### 🏢 Company (4) | Source | API | Description | |--------|-----|-------------| | SEC EDGAR | `efts.sec.gov` | US public company filings, officers | | OpenCorporates | `api.opencorporates.com` | 140+ country company registries | | Companies House | UK gov API | UK company registry | | Builtin | Scraping | Tech company directory | #### 📍 Local Business (4) | Source | API | Description | |--------|-----|-------------| | **OpenStreetMap** | `overpass-api.de` | **FREE worldwide business data!** | | Yellow Pages | Scraping | US business directory | | BBB | Scraping | Business ratings & reviews | | Chamber of Commerce | Scraping | Local business directories | #### 📱 Social (2) | Source | API | Description | |--------|-----|-------------| | GitHub | `api.github.com` | Developer profiles (60 req/hr free) | | Reddit | `reddit.com/search.json` | User profiles & communities | #### 👨‍💻 Developer (5) | Source | API | Description | |--------|-----|-------------| | NPM | `registry.npmjs.org` | Package authors & maintainers | | PyPI | `pypi.org/pypi` | Python package authors | | Docker Hub | `hub.docker.com/v2` | Container image publishers | | Dev.to | `dev.to/api` | Developer community profiles | | Stack Overflow | `api.stackexchange.com` | Developer Q&A profiles | | GitHub Orgs | `api.github.com` | Company organizations | #### 🚀 Startup (2) | Source | API | Description | |--------|-----|-------------| | Indie Hackers | Scraping | Indie founder profiles | | Beta List | Scraping | Startup directory | #### 🏛️ Government (6) | Source | API | Description | |--------|-----|-------------| | USASpending | `api.usaspending.gov` | Federal contractors & spending | | US Census | `api.census.gov` | Business patterns by industry | | EU Register | Scraping | EU transparency register | | SAM.gov | US gov API | Government contractors | | USPTO Patents | `api.patentsview.org` | Patent inventors & holders | | USPTO Trademarks | `developer.uspto.gov` | Trademark owners | #### 🎓 Education (4) | Source | API | Description | |--------|-----|-------------| | Google Scholar | Scraping | Academic researchers & papers | | ResearchGate | Scraping | Researcher profiles | | ORCID | `pub.orcid.org` | Researcher IDs & affiliations | | Academia.edu | Scraping | Academic profiles | #### 📧 Email/Domain (3) | Source | API | Description | |--------|-----|-------------| | DNS Lookup | `dns.google/resolve` | MX records, email provider detection | | SSL Certificate | `crt.sh` | Certificate Transparency logs | | WHOIS | `rdap.org` | Domain registration data | #### 🎤 Events (1) | Source | API | Description | |--------|-----|-------------| | Conference Speakers | PaperCall + Sessionize | Speaker profiles & talks | --- ### 💰 Premium Sources (27) — API Keys Required #### 🔍 Search (3) | Source | Free Tier | Get Key | |--------|-----------|---------| | Google Custom Search | 100/day | [Google Cloud Console](https://console.cloud.google.com/apis/api/customsearch.googleapis.com) | | Bing Web Search | 1,000/month | [Azure Portal](https://portal.azure.com) | | Brave Search | 2,000/month | [Brave Search API](https://api.search.brave.com) | #### 📱 Social Media (7) | Source | Free Tier | Get Key | |--------|-----------|---------| | Twitter/X | Very limited | [Developer Portal](https://developer.twitter.com) | | Instagram | Requires app review | [Meta for Developers](https://developers.facebook.com) | | Facebook | Requires app review | [Meta for Developers](https://developers.facebook.com) | | TikTok | Requires approval | [TikTok for Developers](https://developers.tiktok.com) | | YouTube | 10,000 units/day | [Google Cloud Console](https://console.cloud.google.com) | | Pinterest | Requires approval | [Pinterest Developers](https://developers.pinterest.com) | #### 💼 Professional (3) | Source | Free Tier | Get Key | |--------|-----------|---------| | Crunchbase | Limited | [Crunchbase API](https://data.crunchbase.com) | | AngelList | Restricted | [Wellfound API](https://wellfound.com) | | Xing | Partner only | [Xing Developer](https://developer.xing.com) | #### 🏢 Company (3) | Source | Free Tier | Get Key | |--------|-----------|---------| | Glassdoor | No public API | N/A | | Indeed | No public API | N/A | | G2 | No public API | N/A | #### 📍 Local Business (5) | Source | Free Tier | Get Key | |--------|-----------|---------| | Google Maps | $200/month credit | [Google Cloud Console](https://console.cloud.google.com/apis/api/maps-backend) | | Yelp | 5,000/day | [Yelp Fusion](https://fusion.yelp.com) | | Foursquare | 100K free | [Foursquare Developer](https://developer.foursquare.com) | | Thumbtack | No public API | N/A | | HomeAdvisor | No public API | N/A | #### 📧 Email (2) | Source | Free Tier | Get Key | |--------|-----------|---------| | Hunter.io | 25/month | [Hunter.io](https://hunter.io) | | Clearbit | Limited | [Clearbit](https://clearbit.com) | #### 🚀 Startup (3) | Source | Free Tier | Get Key | |--------|-----------|---------| | Product Hunt | GraphQL API | [Product Hunt API](https://api.producthunt.com/v2/docs) | | F6S | API available | [F6S API](https://f6s.com) | | Gust | Partner access | [Gust API](https://gust.com) | #### 🎤 Events (3) | Source | Free Tier | Get Key | |--------|-----------|---------| | Eventbrite | Free tier | [Eventbrite API](https://www.eventbrite.com/platform/api) | | Meetup | GraphQL API | [Meetup API](https://www.meetup.com/api/schema) | | Luma | API available | [Luma API](https://lu.ma) | --- ## ⚙️ Configuration ### Environment Variables Copy `.env.example` to `.env` and configure: ```bash cp .env.example .env ``` ### 🤖 AI Providers (At Least One Required for Chat) ```env # OpenAI — Best overall quality OPENAI_API_KEY=sk-... # Anthropic Claude — Great for analysis ANTHROPIC_API_KEY=sk-ant-... # OpenRouter — Access to ALL models with one key OPENROUTER_API_KEY=sk-or-... # Ollama — FREE local AI (no API key!) OLLAMA_BASE_URL=http://localhost:11434 # NVIDIA NIM — Free tier available NVIDIA_API_KEY=nvapi-... # Groq — Ultra-fast inference GROQ_API_KEY=gsk_... # Mistral — European AI MISTRAL_API_KEY=... ``` ### 🔍 Search APIs (Optional — Enhances Search Results) ```env GOOGLE_SEARCH_API_KEY=... GOOGLE_SEARCH_CX=... BING_SEARCH_API_KEY=... BRAVE_SEARCH_API_KEY=... ``` ### 📧 Email & Data Enrichment (Optional) ```env HUNTER_API_KEY=... CLEARBIT_API_KEY=... ``` ### 🔔 Notifications (Optional) ```env SLACK_WEBHOOK_URL=... DISCORD_WEBHOOK_URL=... ``` --- ## 🔑 API Keys Guide ### Tier 1: Start Here (Free & Essential) 1. **Ollama** (FREE local AI) ```bash # Install Ollama curl -fsSL https://ollama.ai/install.sh | sh # Pull a model ollama pull llama3.1 # KeeLead auto-detects it at http://localhost:11434 ``` 2. **OpenRouter** (Access to 100+ models, pay-as-you-go) - Go to [openrouter.ai](https://openrouter.ai) - Create account → Get API key - Add to `.env`: `OPENROUTER_API_KEY=sk-or-...` ### Tier 2: Enhance Search (Optional) 3. **Google Custom Search** (100 free/day) - Go to [console.cloud.google.com](https://console.cloud.google.com) - Enable "Custom Search API" - Create API key - Go to [programmablesearchengine.google.com](https://programmablesearchengine.google.com) - Create a search engine, get the CX ID - Add both to `.env` 4. **Brave Search** (2,000 free/month) - Go to [api.search.brave.com](https://api.search.brave.com) - Create account → Get API key - Add to `.env`: `BRAVE_SEARCH_API_KEY=...` ### Tier 3: Premium Data (Optional) 5. **Hunter.io** (25 free/month) - Go to [hunter.io](https://hunter.io) - Create account → Get API key - Add to `.env`: `HUNTER_API_KEY=...` 6. **Yelp Fusion** (5,000 free/day) - Go to [fusion.yelp.com](https://fusion.yelp.com) - Create app → Get API key - Add to `.env`: `YELP_API_KEY=...` 7. **Google Maps** ($200 free credit/month) - Go to [console.cloud.google.com](https://console.cloud.google.com) - Enable "Places API" - Create API key - Add to `.env`: `GOOGLE_MAPS_API_KEY=...` --- ## 🐳 Docker ### Quick Start ```bash docker-compose up -d ``` ### Manual Build ```bash docker build -t keelead . docker run -p 3000:3000 keelead ``` ### With Environment Variables ```bash docker run -p 3000:3000 \ -e OPENAI_API_KEY=sk-... \ -e DATABASE_URL=file:./prisma/keelead.db \ keelead ``` --- ## 🏗️ Architecture ``` keelead/ ├── app/ # Next.js App Router │ ├── api/ # API routes │ │ ├── chat/ # AI chat endpoint │ │ ├── leads/ # Lead CRUD │ │ ├── verify/ # Email verification │ │ ├── sources/ # Data source management │ │ ├── export/ # Export endpoints │ │ └── ... │ ├── chat/ # Chat UI │ └── dashboard/ # Dashboard pages ├── lib/ │ ├── sources/ # 62 data source plugins │ │ ├── search/ # Search engines │ │ ├── professional/ # LinkedIn, Crunchbase, etc. │ │ ├── company/ # SEC EDGAR, OpenCorporates, etc. │ │ ├── local/ # OpenStreetMap, Yelp, etc. │ │ ├── social/ # GitHub, Reddit, etc. │ │ ├── developer/ # NPM, PyPI, Stack Overflow, etc. │ │ ├── startup/ # Indie Hackers, Beta List, etc. │ │ ├── government/ # USASpending, Census, Patents, etc. │ │ ├── education/ # Google Scholar, ORCID, etc. │ │ ├── email/ # DNS, WHOIS, SSL, etc. │ │ ├── events/ # Conference speakers, etc. │ │ ├── base.ts # Base source class │ │ ├── types.ts # Type definitions │ │ └── index.ts # Source manager │ ├── browser/ # Playwright browser automation │ │ ├── index.ts # BrowserAutomation class │ │ └── scraping-utils.ts │ ├── ai/ # AI provider abstraction │ ├── agent/ # AI agent & function calling │ ├── email/ # Email verification engine │ └── ... ├── prisma/ # Database schema ├── mcp/ # MCP server ├── cli/ # CLI tool └── components/ # React components ``` ### Tech Stack - **Frontend**: Next.js 14, React, TypeScript, Tailwind CSS - **Backend**: Next.js API Routes, Prisma ORM - **Database**: SQLite (easily switch to PostgreSQL) - **AI**: Multi-provider (OpenAI, Claude, Ollama, Groq, etc.) - **Browser**: Playwright for automation - **License**: MIT --- ## 🤖 AI Agent Integration ### MCP Server KeeLead includes a built-in MCP (Model Context Protocol) server for AI agent integration. ```bash # Start MCP server npm run mcp ``` ### Function Calling AI agents can use these tools: - `keelead_search_leads` — Search across 62 data sources - `keelead_verify_email` — 10-layer email verification - `keelead_research_company` — Deep company research - `keelead_find_contact` — Find contact information - `keelead_enrich_lead` — Enrich lead data --- ## 📤 Export Formats Export leads in 7 formats: - **CSV** — Spreadsheet compatible - **JSON** — Developer-friendly - **Excel (XLSX)** — Microsoft Excel - **vCard** — Contact import - **PDF** — Reports & presentations - **XML** — Enterprise integration - **YAML** — Configuration-friendly --- ## 🛡️ Security - All API keys stored encrypted - Self-hosted — your data never leaves your server - No telemetry or tracking - GDPR & CAN-SPAM compliant tools - Audit logging for all actions --- ## 🗺️ Roadmap ### v2.0 ✅ (Current) - [x] 62 data sources (35 free + 27 premium) - [x] AI chat interface with multi-provider support - [x] 10-layer email verification - [x] OpenStreetMap local business search - [x] Browser automation with Playwright - [x] Dashboard with 15+ pages - [x] Campaign management - [x] Pipeline (Kanban) - [x] Export in 7 formats - [x] Compliance tools ### v2.1 (Next) - [ ] Browser extension (Chrome/Firefox) - [ ] Real-time collaboration - [ ] Voice interface (speech-to-text) - [ ] Mobile app (React Native) - [ ] CRM integrations (HubSpot, Salesforce) - [ ] Webhook triggers - [ ] Plugin marketplace --- ## 🤝 Contributing We welcome contributions! See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines. ### Adding a New Data Source 1. Create a file in `lib/sources/{category}/your-source.ts` 2. Extend `BaseSource` class 3. Implement `search()`, optionally `getCompany()` and `getContact()` 4. Register in `lib/sources/index.ts` 5. Submit a PR! --- ## 📄 License MIT License — see [LICENSE](LICENSE) --- ## 🙏 Acknowledgments - [Next.js](https://nextjs.org) — React framework - [Prisma](https://prisma.io) — Database ORM - [Tailwind CSS](https://tailwindcss.com) — Styling - [OpenStreetMap](https://openstreetmap.org) — Free map data - [Playwright](https://playwright.dev) — Browser automation --- Made with ⚡ by the KeeLead community

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