Your AI-Powered DeFi Assistant for Stacks - Talk to your blockchain as easily as texting a friend. No complex interfaces, just natural conversations.
Demo Link: Watch our 2-minute demo video here!
Experience how Blasko transforms DeFi complexity into simple conversations. See live token swaps, NFT galleries, and real-time analytics - all through natural language.
Blockchain adoption is stuck at 5% due to three critical barriers:
-
Overwhelming Complexity - 89% of users abandon DeFi because interfaces are too technical (42-character addresses, "gwei" calculations, "slippage tolerance")
-
Fragmented Experience - Users must juggle 5+ different platforms with different interfaces and logins for basic tasks
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Phishing Epidemic - 400% increase in phishing attacks keeps users afraid of losing money to fake websites
Our campus survey of 67 CS students validates this: 53.8% find it too complex, 46.2% fear security risks, yet 69.3% want an AI solution.
Blasko is the first comprehensive AI assistant built specifically for Stacks blockchain. Simply chat with Blasko to execute DeFi operations: "Swap 10 STX for USDA", "Show my NFTs", "What's the TVL on Stacks?" - and it's done. We've integrated 17 AI-powered tools covering token operations, DeFi analytics, NFT management, and blockchain knowledge - all through natural language.
- Send STX or fungible tokens with natural language commands
- Multi-send for batch transfers (airdrops, payroll)
- Swap tokens across multiple DEXs (ALEX, Velar, Bitflow) with best price discovery
- Bridge assets between chains
- Check balances and transaction history instantly
- View NFT collection in beautiful gallery
- Smart contract analysis and insights
- Wallet-aware context (AI knows YOUR address)
- Stack STX to earn Bitcoin rewards
- Real-time TVL charts and protocol rankings
- DeFi category breakdowns
- In-depth protocol information
- Resolve Bitcoin Name System addresses
- Register new BNS names
- Reverse lookup for any address
- Ask "How do I stack STX?" and get answers from 50+ official documentation pages
- AI synthesizes information, not just links
- Covers stacking, sBTC, Clarity, BNS, and more
- Modern chat interface with smooth animations
- Chat history with search functionality
- Real-time streaming responses
- Dark mode optimized
High-Level Flow:
User Input → AI (Gemini 2.5 Flash) → Tool Selection → Blockchain APIs →
Beautiful UI Components → User Confirmation → Transaction Execution
Key Components:
- User Layer: Chat UI with Next.js frontend + Wallet Connection (Leather/Hiro)
- Frontend: React components with local chat history storage
- AI Layer: Vercel AI SDK + Gemini 2.5 Flash for natural language processing
- Tools Layer: 17 specialized tools organized into:
- 🔍 Query Tools (Get Account, Transaction, Contract, NFT Gallery)
- 📤 Transaction Tools (Send Token, Multi Send, Swap Token, Bridge Token, Stack STX)
- 🏷️ BNS Tools (Resolve, Reverse Lookup, Register)
- 📊 DeFi Analytics Tools (Get Stacks TVL, Top Protocols, DeFi Categories, Protocol Info)
- 📚 Knowledge Tool (Retrieve documentation from 50+ sources)
- External Services: Hiro API, docs.stacks.co, BNS v2 API, Velar DEX, DeFi Llama
- Blockchain: Direct interaction with Stacks blockchain for transaction preparation and broadcasting
Frontend: Next.js 15, React 19, TailwindCSS 4, Framer Motion, Radix UI
AI: Google Gemini 2.5 Flash, Vercel AI SDK, Zod validation
Blockchain: Stacks.js, ALEX SDK, Velar SDK, Bitflow SDK, BNS v2 SDK, Hiro API
Utilities: Cheerio, Recharts, React Syntax Highlighter
- Node.js 18+ installed
- A Stacks wallet (Leather or Hiro)
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Clone the repository:
git clone https://github.com/banghoang/Blasko.git cd Blasko/blasko -
Install dependencies:
npm install
-
Setup environment variables:
- Create a
.env.localfile in theblaskodirectory:
HIRO_API_KEY=your_hiro_api_key_here GOOGLE_GENERATIVE_AI_API_KEY=your_gemini_api_key_here
- Get Hiro API key: https://www.hiro.so/
- Get Gemini API key: https://ai.google.dev/
- Create a
-
Run the development server:
npm run dev
-
Open your browser:
- Navigate to http://localhost:3000
- Connect your Stacks wallet
- Start chatting with Blasko! 🎉
Try these natural language commands:
"What's my STX balance?"
"Swap 10 STX for USDA"
"Show me my NFT collection"
"How can I stack STX?"
"What's the TVL on Stacks?"
"Send 5 STX to SP2J6ZY48GV1EZ5V2V5RB9MP66SW86PYKKNRV9EJ7"
"Register BNS name myname.btc"
| Feature | Competitors | Blasko |
|---|---|---|
| Stacks-Native | ❌ | ✅ |
| Full DeFi Suite | ✅ 17 Tools | |
| NFT Integration | ❌ | ✅ |
| BNS Support | ❌ | ✅ |
| Knowledge Base | ❌ | ✅ 50+ Docs |
| Multi-DEX | ❌ Single | ✅ 3+ DEXs |
| Open Source | ❌ | ✅ |
Blasko is the ONLY comprehensive AI DeFi assistant built for Stacks.
✅ Problem Validated: 67% of interested users avoid DeFi due to complexity
✅ Market Gap: 8+ AI crypto assistants exist, NONE for Stacks
✅ Ecosystem Fit: $200M+ TVL on Stacks, growing but underserved
✅ Technical Proof: Fully functional prototype with real protocol integrations
See PROBLEM_VALIDATION.md for detailed research.
- ✅ Now: 17 AI tools, beautiful UI, real integrations
- 📅 Q1 2025: Community beta launch, user feedback
- 📅 Q2 2025: Mobile app, Developer API
- 📅 Q3 2025: Multi-language support, advanced AI features
- 📅 2025+: Multi-chain expansion, institutional features
- Stacks Foundation for building Bitcoin DeFi infrastructure
- ALEX, Velar, Bitflow for DEX integrations
- Hiro for excellent APIs and developer tools
- Google for Gemini AI capabilities
MIT License - feel free to use and build upon Blasko!
- Issues: GitHub Issues
- Discussions: GitHub Discussions
- Twitter: @BlaskoAI
- Email: hello@blasko.ai
Star ⭐ this repo if you find Blasko useful!