A selection of AI-powered applications, Web3 innovations, and experimental systems built at Digital Rain Technologies
Extracts business logic from stored procedures, ETL jobs, and warehouse views before migration. Step 0 — the pre-migration intelligence layer that runs before Datafold, Lakebridge, dbt, or SnowConvert. Hybrid AST (sqlglot) + LLM analysis, vendor-neutral, works with any LLM provider.
Open-source framework for evaluating whether AI agents can safely act without human approval. Produces 7-dimension risk fingerprints (A–D classifications) and applies deterministic gating rules to classify domains as 'ready now', 'ready with prerequisites', or 'human-in-loop required'. Focused on Hong Kong financial services regulation (HKMA, SFC, PCPD, PIPL).
An autonomous Twitter bot that performs I-Ching divinations and posts about arXiv research. Integrates with 8-Bit Oracle's backend for divination logic and persists readings to OriginTrail's Decentralized Knowledge Graph for verifiable provenance. Originally focused on crypto news commentary, evolved to share AI research insights with divinatory interpretation.
A native iOS I-Ching reference and Chinese almanac grounded in primary sources — 3,600+ scanned pages from Qing imperial manuscripts, character-by-character semantic translations, and 4,096 Yilin transformation verses. Every feature traces back to classical volume-and-page citations. Multiple scholarly lenses on the same hexagram: decoded commentary, Hatcher semantic matrices. On-device AI study companion via Apple Foundation Models with cloud interpretation via 8-Bit Oracle's backend. Available in English, Traditional Chinese, and Simplified Chinese.
A multilingual I-Ching divination platform with a layered architecture that separates casting, interpretation, and voice into independent modules. Exposing the bare interpretation lets users judge what the AI is actually telling them, independent of narrator style. Three interpretive styles — 義理 (moral philosophy), strategic analysis, and practical — with cultural anchoring from Hong Kong Cantonese to cyberpunk cinema. Provides the divination backend for Pix. Available in English, Mandarin, Traditional Chinese, and Thai.
A production research intelligence platform that ingests hundreds of articles and research papers daily, ranks them by relevance, and ensures editorial variety before publishing to social media and its newspaper-style frontends — theqi.news and thelongview.news. A built-in RAG research assistant queries the full news ingestion knowledge base and research paper database. Uses DSPy (Declarative Self-improving Language Programs) to optimize voice authenticity, creating more natural and engaging commentary. Explores the intersection of AI agency, automated journalism, and algorithmic identity.
Implementation of OriginTrail's Decentralized Knowledge Graph for verifiable data storage and retrieval. Built integration layer for publishing and querying knowledge assets on the DKG, enabling semantic data interoperability and provenance tracking.
Exploration of Bonsol's verifiable compute framework on Solana. Implemented ZK-proof workflows for privacy-preserving computation and on-chain verification. Experimentation with RISC Zero integration for trustless execution.
Implementation of FIDO2/WebAuthn passkey authentication for web and mobile platforms. Navigated platform-specific challenges on Android, iOS, and web to deliver seamless passwordless authentication experiences.
At Digital Rain Technologies, we combine enterprise-grade architecture expertise with cutting-edge AI and Web3 technologies. Each project represents exploration at the intersection of emerging technologies, thoughtful design, and practical implementation.
From winning hackathons to shipping production systems, we focus on building experiences that push technical boundaries while solving real problems.