Work since joining Lenovo in December 2024: eight projects shipped between Oct 12 and Nov 12, 2026, newest first. Times are Beijing time (UTC+8). Earlier work is under the categories on the home page.
OctOct – Nov 20268
AI products, enterprise AI platforms, agent skills and AI infrastructure. Private repositories are named without links.
Since Oct 14, 2026 · aibriefhub.com
AI Brief Hub
A bilingual (Chinese / English) hub for the day's top AI news: each story comes with key points, primary sources and a heat score, and the archive can be filtered by company, technology, impact and date. Stories are picked from what is most discussed on X and checked against primary sources by an automated agent pipeline; optional narrated explainers accompany each edition. Article picks brings together enterprise AI articles with bilingual summaries, original thumbnails, and links to the sources.
Brought an internal enterprise AI assistant into Teams group chats as a custom tab with single sign-on working end to end, and piloted a self-hosted agent as a Teams bot: app manifest packaging, Azure Bot registration and a Cloudflare Tunnel webhook. The bot install is awaiting tenant approval.
Microsoft TeamsAzure BotCloudflare TunnelOpenClaw
Logo: Microsoft, via Wikimedia Commons
Hardened Oct 23, 2026 · ingress added Oct 25
Self-hosted private network
Runs a self-hosted, Tailscale-compatible control plane that joins a laptop, the DGX Spark, a cloud VPS and a home-lab VM into one private mesh. Cleaned up idle clients and stale firewall rules on Oct 23, and added public HTTPS ingress with no open ports through Cloudflare Tunnel on Oct 25.
HeadscaleWireGuardDockerCaddyCloudflare
Logo: headscale project (BSD-3-Clause)
Oct 24, 2026, 22:43
Event Q&A assistant skill v1.4.1
Rebuilt the knowledge pack behind a concierge assistant for a large technology event: a 202-page master deck processed into a searchable PDF, registration lookup verified, and the build reviewed by a second coding agent before release.
Agent skillsLibreOfficeGhostscriptCodex
Oct 24, 2026
Remote AI development on DGX Spark
Set up an NVIDIA DGX Spark as a remote coding workstation that AI agents can drive: Codex CLI reachable over a secured jump host and proxy, used to build skills and to have one agent review another's work.
NVIDIA DGX SparkCodex CLISSH
Photo: NVIDIA
Oct 13 – 23, 2026 · latest release Oct 23, 20:42
Enterprise AI Workspace platform
Shipped a run of releases for an internal AI workspace: a Chinese/English management console with role-based account management and a verified offline upgrade path (Oct 23), page-visit analytics with sign-in attribution (Oct 20), and a standalone meeting dashboard (Oct 19). Built with AI coding agents.
TypeScriptPrismaCodexprivate repo
Own · Notion project page
Oct 22 – 23, 2026
Briefing distribution and assistant integration
Moved the videos to object storage behind a dedicated HTTPS CDN domain, aibriefhub.com, with a fixed naming scheme, upload verification and a machine-readable “latest” pointer, so an enterprise AI assistant skill can fetch the newest episode on its own.
An assistant skill that turns uploaded templates and guest lists into ready-to-send Outlook invitation drafts with per-guest CC, plus a short summary report. Follows v1.1.2 (Sep 30), which fixed recipient resolution.
