ReLove Saju
Web Service
A hybrid relationship and fortune analysis web service combining Saju, astrology, and tarot. Powered by a dual-verified Manseryeok engine, dimensional content matrix, and AI pipeline.
Visit the sitePersonal Portfolio
LAST UPDATED 2026-10-23 ◇ DTJayLab ◇ PERSONAL PORTFOLIO
A personal portfolio of iOS apps and web services, built and operated solo.
Services and open-source projects I'm working on. Feel free to reach out by email.
DTJayLab is a one-person business. I plan, build, and operate iOS apps and web services myself.
Services and projects I build and operate myself.
A hybrid relationship and fortune analysis web service combining Saju, astrology, and tarot. Powered by a dual-verified Manseryeok engine, dimensional content matrix, and AI pipeline.
Visit the siteAn iOS listening app that reads text, PDF, and EPUB files aloud. It automatically casts voices to novel characters, and all file processing stays on the device.
View on the App StoreA privacy-first attention recall app for macOS. Detects idle drift and nudges you back — no cloud, no blockers.
View on GitHubA local living guide that curates restaurants, cafés, and everyday info for Dongtan, South Korea.
Visit the siteA solo iOS developer's tech blog — notes on the latest AI technology, hands-on development, and the hobbies taken seriously: games and film.
Visit the blogAn unofficial community tool for the Steam game WARDOGS. Paste two coordinates and it instantly computes azimuth, elevation (MIL), and distance, with per-map elevation compensation.
Visit the siteAI services, frontier models, and developer tools actively used and recommended in production and daily development
A high-value developer plan offering full compatibility with Claude Code, Cline, and 20+ top coding tools. Powered by the high-performance glm-5.3 and fast, efficient glm-5.3-flash models.
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https://z.ai/subscribe?ic=JC6LPPFUY6A high-speed platform serving flagship open and East Asian AI models (DeepSeek V4.1 Flash, Kimi 3.1, GLM-5.3 Flash) at unbeatable rates. Features ultra-budget flat-rate subscription tiers at $0.99/mo (~500M tokens) and $4.99/mo (~2.5B tokens).
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https://deeprelay.ai/r/DR-Q4D4-RW57Global Frontier AI Models
Employing the industry's first hybrid reasoning model Claude 3.7 Sonnet (seamlessly switching between instant responses and up to 64k thinking tokens) alongside Claude Code CLI for autonomous codebase architecture and refactoring.
Harnessing elite chain-of-thought models o3 and o3-mini for rigorous algorithm design and math, combined with GPT-4.5 for expansive world knowledge, nuanced prose, and multimodal capability.
Utilizing next-gen flagship models Gemini 2.0 Flash and 2.0 Pro to ingest million-token full repositories and execute real-time streaming multimodal audio, video, and text analysis.
Connecting hundreds of global proprietary and open-source LLMs under a single unified API key with smart cost and latency optimization.
Employing TypeSafe AI's jev for type-safe schema declarations, structured outputs, and disciplined LLM tool calling in production.