Hardened memory subsystem against non-finite timeout values (rejecting NaN / +Inf), resolved cross-platform skill projection issues, and prevented garbage collection of deferred subagent cleanup tasks.

Ensured precise gRPC worker connection teardown across full and prefixed routing keys, and fixed zero EndAt timestamp boundaries for non-expiring sandboxes.

Refined Agent skill instructions to prevent TTY output stream truncation, supported cross-platform subpath queries in file_find, and ensured background memory compression tasks join before session finalization.

Hardened Azure Document Intelligence client initialization against default API version regressions in Microsoft core document conversion library.

Aligned time-series forecasting model configurations and fixed execution variable mismatches in Microsoft AutoML library.

Fixed 3Blue1Brown mathematical animation engine crashes on parallel lines in Angle and resolved collinear vertex failures in round_corners().

Hardened network proxy resolution to accurately match both root domains and recursive subdomains in standard NO_PROXY environment specifications.

Hardened Ollama automated download pipelines with resilient retry/fail semantics, restored script execution permissions, and expanded cross-platform Windows documentation.

Modular open-source contribution infrastructure for autonomous AI coding agents.

Tech Stack: TypeScript · Bun · Model Context Protocol (MCP) · ast-grep · Git Worktrees

• Deterministic Domain Engine: 24 CLI subcommands and 34 MCP tools providing AI agents with defect probes, sandboxes, and RFC-100 governance.
• Empirical Evidence & Triage: Dual-stage verification with concurrent contention testing and 150-token Smart Pointer slice dereferencing.

Extensible AI agent harness infrastructure paired with a cross-platform creative writing workstation.

Tech Stack: Rust · Tauri 2 · TypeScript · Bun · React 19 · JSON-RPC 2.0

• Hexagonal Agent Harness (inkpi): 10-package monorepo decoupling domain state machine, pluggable session backends (SQLite FTS5 / JSONL / Memory), 4-tier prompt caching breakpoints, and differential ANSI TUI.
• Ports & Adapters Desktop (inkpi-desktop): Tauri 2 + Rust shell with Bun daemon sidecar, atomic design organisms, Living Codex Aho-Corasick graph, and an extensible creative writing plugin ecosystem.

Enterprise-grade distributed microservice e-commerce system built for high-concurrency scenarios.

Tech Stack: Java 21 (LTS) · Spring Boot 3.3 · Spring Cloud Alibaba · RocketMQ · Redis · Vue 3

• High-Concurrency Architecture: Global Java 21 virtual threads, zero-RPC gateway auth offloading, and Redisson watchdog anti-overselling locks.
• Multilevel Caching: L1 Caffeine + L2 Redis annotation-driven cache with RocketMQ broadcast invalidation.

Multi-domain interpretable AI reasoning suite powered by deterministic ephemeris and evidence graph arbitration.

Tech Stack: Next.js 16 · React 19 · TypeScript · Vercel AI SDK · Moshier Ephemeris

• 4-Tier Decoupled Architecture: Strictly isolates deterministic domain rules from LLM generation to eliminate hallucination.
• Canonical Evidence Graph (CEG): Deterministic multi-dimensional evidence scoring and cross-domain temporal conflict arbitration.

AI-powered contract loophole & conversation risk analysis workbench (TRAE AI Creativity Contest Featured Project).

Tech Stack: TypeScript · Node.js · Express · React 18 · TailwindCSS · Zod

• 5-Layer DDD Clean Architecture: Strict domain boundaries isolating risk evaluation from LLMs, featuring runtime Zod schema validation and self-reflection loops.
• Transparent Risk Inspection: 3-tier severity classification with evidence chain tracing, dispute script generation, and offline heuristic rule fallback.

Local-first voice diary & cross-generational family story preservation suite.

Tech Stack: React Native (Expo) · Next.js · SQLite · Supabase · Silero VAD

• Local-First Audio Engine (TimeLog): Streaming voice activity detection (Silero VAD) with offline SQLite synchronization.
• Cross-Platform Console (timelog-web): Next.js web curation dashboard backed by Supabase storage and row-level security.