01 — Hi, I amOpen to collaborate
Frank Woo
PM | INTJ_A
Every product begins with insight into a real problem.
The point of AI is to make technology serve people better.
And human creativity remains the core force that moves the world forward.
4 live·2 open source
const frankWoo = {
name: 'Frank Woo',
role: 'Product Manager',
mbti: 'INTJ-A', // the Architect
experience: '5 yrs in B2B product',
productLines: 3, // end to end
available: true, // open to collaborate
};02Work4 live · 2 open source · Data anonymized
- 01Xiaopai Production Bot · MESA lightweight production-management SaaS for small and mid-size manufacturers, with orders, scheduling, job reporting, routings and BOMs on one connected flow. Goes live in 1 week on average, serves nearly 100 manufacturers, with an 80% renewal rate.1 wkaverage go-live (traditional ERP: 3–12 months)~100manufacturers served80%renewal rate
- 02Smart Water IoT PlatformAn IoT monitoring and control platform for water authorities: device onboarding, live monitoring, tiered alerts, remote gate control and field operations. Live in an irrigation district with 30+ devices; each remote gate operation saves 3+ hours of travel.3+ hrssaved per remote gate operation30+devices connected~50%shorter delivery with AI prototypes
- 03Enterprise Data GatewayA control plane for third-party data APIs in multi-company groups: official keys held centrally, sub-keys issued in one click, with shared caching, quotas and full audit. Cache hit rate settles above 70%, cutting billed upstream calls by the same share.70%+steady-state cache hit rate~70%fewer billed upstream calls4subsidiaries on one-click sub-keys
- 04Corporate Site & Content PlatformA brand site and content platform for a healthcare group: an immersive chapter-based site, an AI assistant that answers only from published content, and a CMS with version rollback. AI-assisted development cut the build from 1 month to 1 week, saving CNY 30–40k.1 wkto build (typically ~1 month)30–40kCNY saved on the build3-in-1site · assistant · CMS
- 05Vmbra · Isolated AI WorkstationAn isolated macOS workstation for AI-assisted coding: AI tools and untrusted code run in a workspace of their own, with files, network and processes held by a system-level sandbox that cannot reach your documents, desktop or keys.9console sections22self-checks, 6 probing the boundary0Docker or VM required
- 06J.A.R.V.I.S. · Desktop Agent AssistantA voice-driven agent assistant that lives on the macOS desktop — a butler for your computer: one sentence operates your apps, browser and files, and long jobs run step by step in Agent mode, every step visible and anything risky confirmed first. Open source and actively developed.43tools available in Agent mode4channels to operate local apps60steps per Agent task
03NotesWriting
Notes from building products and writing code — product thinking, engineering retros and working with AI.
2026-11-08Product
One official key, many subsidiaries — how to share it safely
A group had one key for a third-party data service and several subsidiaries that needed it. Instead of handing it out, I put a gateway in front. Notes on the trade-offs.
2 min read · API gateway / Key management / B2B
2026-11-03Engineering
Five API-gateway pitfalls that look right and quietly lie to you
What these bugs share — everything runs, the UI looks fine and the numbers are there. They are just wrong. All from an audit of my own project.
2 min read · API gateway / Observability / Retrospective
2026-10-20AI
Shipping a mini-program MVP in three weeks — what I cut
A mini program for field engineers, from signed-off requirements to a working release in about three weeks. It was fast because it was small, not because it was rushed.
1 min read · MVP / Mini program / Claude
2023-07-01Product
How to deliver a product well — the Xiaopai implementation handbook
The handbook I wrote for new implementation consultants at Xiaopai — what the job really is, three real customer post-mortems, and what to deliver at every step from kickoff to sign-off.
18 min read · Delivery / Implementation / MES