🌠Inspiration
Astral Warp Archive started as a practical solution to a messy problem: players across Honkai: Star Rail, Genshin Impact, and Zenless Zone Zero were juggling spreadsheets, screenshots, and ad‑hoc tools to track pulls and pity. The project unifies those scattered workflows into a single, cosmic dashboard that turns randomness into actionable insight and makes competition social and transparent.
🚀 What It Does
Astral Warp Archive is a multi‑game gacha tracker that enables players to:
- Import and normalize warp, wish, and signal histories from multiple HoYoverse titles.
- Visualize pity progression and banner statistics in real time.
- Compare global performance via a dynamic leaderboard.
- Sync and persist data securely using browser cache or authenticated URLs.
🛠️ How We Built It
Architecture and stack highlights
- Frontend: Vercel + v0.app for rapid prototyping and production deployment; Next.js for routing and SSR.
- Backend: Node.js with modular APIs and serverless functions for warp history ingestion and business logic.
- Database: Amazon DynamoDB for primary storage; Supabase used for auxiliary services and auth where applicable.
- Design: TailwindCSS and custom UI components inspired by an astral aesthetic for clarity and immersion.
- AI Layer: ChatGPT API for predictive analytics and player guidance.
⚡ Key Challenges Solved
- Cross‑game parsing: Robustly parsing and validating warp history URLs across different HoYoverse formats.
- Data normalization: Mapping disparate schemas into a unified model (partition key: UserID; sort key: Timestamp).
- Performance at scale: Efficiently rendering large datasets (100+ pulls) with virtualized lists and incremental loading.
- UX balance: Delivering a “cosmic” visual identity while keeping the interface lightweight and usable.
🏆 Achievements
- Delivered a single interface that consolidates three major gacha ecosystems.
- Launched a Global Luck Leaderboard with live pity visualization and shareable profiles.
- Implemented edge caching and serverless deployment for fast, reliable demos.
- Designed a cohesive dark cosmic theme that enhances readability and brand identity.
📚 What We Learned
- Integrating multiple game data sources requires resilient parsing, strict validation, and clear error feedback.
- Visual clarity is essential when presenting statistical data; users prefer simple, interpretable charts over dense tables.
- Community features (leaderboards, shareable exports) drive engagement more than raw analytics alone.
đź”® Roadmap
- Real‑time banner prediction and AI‑powered luck forecasting.
- Broader game support and cross‑platform sync.
- Mobile companion app for quick logging and notifications.
- Social features: profiles, streaks, and achievement sharing.
📦 Manual Export Note
For Honkai Star Rail manual export instructions and repository links, see the repository listed below in the submission. The repo contains sample export files, parsing utilities, and a step‑by‑step guide for judges to reproduce imports locally.
Built With
- aws-databases
- chart.js
- chatgpt-api
- css
- devpost
- firebase
- genshinimpact
- github
- h0hackathon
- honkaistarrail
- hoyoverse-warp-history-api
- html
- javascript
- json
- next.js
- react
- rest-apis
- supabase
- tailwindcss
- typescript
- uipath-studio
- v0.app
- vercel
- zenlesszerozone



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