Top JavaScript Blockchain Libraries 2025

GitHub Libraries → JavaScript → Blockchain Libraries

• 3D Libraries 5
• A/B Testing Libraries 1
• Admin Libraries 1
• AI / ML Libraries 9
• Analytics Libraries 2
• Animation Libraries 8
• Architecture Libraries 1
• Audio Libraries 1
• Auth Libraries 2
• Autocomplete Libraries 4
• BDD Libraries 2
• Benchmarking Tools 2
• Blockchain Libraries 3
• Build Tools 15
• Bundlers 7
• Caching Libraries 3
• Calendar Libraries 5
• Carousel Libraries 1
• Charting Libraries 5
• CLI Libraries 10
• Clipboard Libraries 1
• CMS Libraries 3
• Code Quality Tools 6
• Concurrency Libraries 3
• Configuration Libraries 3
• Cookie Libraries 3
• CQRS Libraries 1
• CRDT Libraries 2
• Cross-Platform Frameworks 4
• CSS Libraries 7
• Dashboards 1
• Data Science Libraries 2
• Data Structures 5
• Database Libraries 15
• Databases 6
• Date / Time Libraries 4
• Debounce Libraries 1
• Dependency Injection Libraries 3
• Deployment Tools 1
• Dev Tools 4
• Documentation Libraries 5
• DOM Libraries 5
• Drag and Drop Libraries 2
• Electron Libraries 3
• Emulators 4
• Event Sourcing Libraries 1
• Event Bus Libraries 2
• Feature Flag Libraries 1
• Fediverse Libraries 1
• File Uploaders 1
• Filesystem Libraries 3
• Finance Libraries 3
• Form Libraries 2
• Formatting Libraries 2
• Full-stack Frameworks 11
• Functional Programming Libraries 1
• Game Dev Libraries 3
• Game Engines 3
• Geospatial Libraries 7
• GIS Libraries 1
• Git Libraries 3
• Google Libraries 1
• Graphics Libraries 5
• GraphQL Libraries 1
• Hashing Libraries 1
• HTML Libraries 3
• HTML Sanitizers 2
• HTTP Clients 3
• Hypermedia Libraries 3
• Icon Libraries 1
• ID Generators 4
• IDE 1
• Image Libraries 4
• Job Scheduling Libraries 6
• jQuery Alternatives 8
• JSON Libraries 5
• JSX Libraries 4
• JWT Libraries 1
• Linters 5
• LLM Libraries 8
• Localization Libraries 2
• Locking Libraries 1
• Logging Libraries 5
• macOS Libraries 2
• Markdown Libraries 5
• Math Libraries 1
• Memoization Libraries 2
• Messaging Libraries 1
• Micro Frontend Frameworks 7
• Microservices Frameworks 11
• Mobile Frameworks 4
• Mocking Libraries 5
• Modal Libraries 1
• MongoDB Libraries 2
• Monitoring Tools 1
• Networking Libraries 3
• Notification Libraries 1
• Orchestration Frameworks 3
• ORM Libraries 7
• Package Managers 4
• Parsing Libraries 2
• PDF Libraries 3
• Performance Testing Tools 1
• Phone Number Libraries 1
• Postgres Libraries 7
• Productivity Tools 2
• Progress Libraries 3
• Promise Libraries 5
• QR Code Libraries 1
• Rate Limiters 5
• Reactive Libraries 3
• Redis Libraries 1
• Resilience Libraries 5
• Retry Libraries 4
• RPC Libraries 2
• Runtimes 3
• Search Libraries 9
• Security Libraries 5
• Serialization Libraries 3
• Signals Library 2
• Slider Libraries 1
• SSH Libraries 2
• State Machine Libraries 3
• State Management Libraries 2
• Static Site Generators 2
• String Manipulation Libraries 3
• SVG Libraries 1
• Syntax Highlighters 3
• System Libraries 7
• Table / Data Grid Libraries 2
• Template Engines 3
• Test Data Generators 1
• Testing Libraries 22
• Text Editors 7
• Torrent Libraries 1
• Type Checkers 2
• UI Component Libraries 6
• URL Libraries 2
• Utilities 8
• Validation Libraries 10
• Version Managers 5
• Video Libraries 2
• VR Libraries 1
• Web Automation Libraries 3
• Web Components Libraries 4
• Web Frameworks 29
• Web Scrapers 2
• Web Servers 6
• WebRTC Libraries 1
• WebSocket Libraries 2
• Window Libraries 1
• Workflow Engines 3
• XML Libraries 2