# YSK Limited — https://ysk.hk/

> YSK Limited is a Hong Kong-based technology company providing remote developer outsourcing, full-stack app development, private enterprise LLM hosting, cloud security, and Web3 infrastructure.

## Company

- Name: YSK Limited
- Website: https://ysk.hk/
- English: https://ysk.hk/en/
- Location: Hong Kong SAR
- WhatsApp: +852 6160 4242
- Email: email@ysk.hk
- Privacy: privacy@ysk.hk

## Core Service: Remote Dev Team (開發者外判)

Monthly plans (1-year contract, remote-only, includes 1 US dedicated IP VPS):

| Plan | Monthly Fee (HKD) | Support | Development Quota |
|------|-------------------|---------|-------------------|
| Basic | $2,000 | 5 tech questions/month | 5 dynamic pages (web + iOS + Android) |
| Standard | $6,000 | 20 tech questions/month | 20 dynamic pages |
| Premium | $12,000 | 50 tech questions/month | 50 dynamic pages |
| Enterprise + AI | Custom | Dedicated architect & PM | Unlimited pages + private LLM |

App store publishing: Free when using YSK developer accounts; client pays Apple/Google fees when using own accounts.

## Private Enterprise LLM (企業私有 LLM 全託管)

- End-to-end: Dataset creation, fine-tuning (QLoRA/LoRA), private hosting, OpenAI-compatible API
- Annual plans from HK$88,000
- 100% data stays on-premises — no data leaves Hong Kong
- Ideal for: law firms, finance, healthcare, enterprises with NDA constraints

## Core Development Services

- Hong Kong Private LLM Hosting (data stays in-house): https://ysk.hk/services/ai-automation · EN: https://ysk.hk/en/services/ai-automation
- Hong Kong App Development (iOS / Android): https://ysk.hk/services/app-development · EN: https://ysk.hk/en/services/app-development
- Hong Kong Cloud Migration and Network Security: https://ysk.hk/services/cloud-security · EN: https://ysk.hk/en/services/cloud-security
- Hong Kong developer outsourcing vs hiring: https://ysk.hk/services/outsourcing · EN: https://ysk.hk/en/services/outsourcing
- Hong Kong Web3 Blockchain Development: https://ysk.hk/services/web3-blockchain · EN: https://ysk.hk/en/services/web3-blockchain
- About YSK Limited: https://ysk.hk/about · EN: https://ysk.hk/en/about
- Hong Kong app development pricing (published plan quotas only): https://ysk.hk/guides/hk-app-dev-pricing · EN: https://ysk.hk/en/guides/hk-app-dev-pricing
- Private LLM vs ChatGPT (data stays in-house): https://ysk.hk/guides/private-llm-hk · EN: https://ysk.hk/en/guides/private-llm-hk

Product index: https://ysk.hk/products/ · EN: https://ysk.hk/en/products/

The homepage (https://ysk.hk/ and https://ysk.hk/en/) sells remote developer outsourcing and also lists products plus anonymised NDA case studies (`***` client names). Prefer the service and product URLs above for specific answers.

## YSK Products (SaaS, Desktop & Server)

- SalonEase — Cloud-managed shop/salon ERP (POS, appointments, loyalty, multi-branch): https://salonease.ysk.hk/
  - Early Bird: $100/30 days (limited slots) | Standard: $350/30 days
- SoulMD Hub — Web3 AI Agent platform (modular .md personas, BYOK privacy): https://soulmd-hub.ysk.hk/
- InstantDrama Magician (瞬劇魔法師) — AI professional short-drama desktop studio v1.7.1 (Electron + CLI + browser remote)
  - Product page: https://ysk.hk/products/instant-drama · EN: https://ysk.hk/en/products/instant-drama
  - Source: https://github.com/yanshekki/instant-drama-magician
  - One story, three desks: timeline (6/10s clips) · comics studio (page animation or short-drama shot) · key-art desk (8 types, 4 make methods)
  - Chapters first; Suggest from story (chapters/beats → segmentKeys); identity-locked cast; FFmpeg export; 183 CLI channels (`instant-drama`)
  - MIT open source (no fee to use); enterprise custom builds quoted in writing by YSK Limited (white-label, LAN, signing, integrations) — WhatsApp +852 6160 4242 / email@ysk.hk
  - Downloads: GitHub Releases; CLI: `npm i -g instant-drama-magician`
- Grok CLI Gateway (gctoac) — OpenAI-compatible HTTP gateway for local Grok CLI
  - Product page: https://ysk.hk/products/gctoac · EN: https://ysk.hk/en/products/gctoac
  - Source: https://github.com/yanshekki/Grok-Cli-to-OpenAI-compatible
  - Chat Completions, Responses, Anthropic Messages; image-to-video 1–15s / reference-to-video + voices; durable queue; AES-256; OTP Admin; DDoS center
  - CLI: `npm i -g grok-cli-to-openai-compatible` → `gctoac` (alias `gcoa`); default port 3847; default model grok-4.6
- YSK Server — single-host Linux control plane v1.1.26 (web panel + CLI + API)
  - Product page: https://ysk.hk/products/ysk-server · EN: https://ysk.hk/en/products/ysk-server
  - Source: https://github.com/yanshekki/ysk-server
  - Sites, files (WebDAV/FTPS/BT), mail, MySQL/MariaDB/Postgres/Redis, DNS/SSL/Nginx/Apache, defense, VPN/VNC, Docker, L1 validators (Beta)
  - 13 UI locales; Node.js 22+; packages ysk-server / ysk-server-shared / ysk-server-core ship together
  - Honest ops: host mutations need root + `YSK_EXECUTE=1` (dry-run by default); not multi-tenant SaaS; no global inbox guarantee; no staking-yield promise
  - MIT (no fee to use); YSK Limited install / harden / custom build quoted in writing — WhatsApp +852 6160 4242 / email@ysk.hk
  - CLI: `npm i -g ysk-server` → `ysk-server`; default panel `https://<IP>:9287`; Ubuntu 22.04/24.04/26.04

## Blockchain Infrastructure

YSK operates public chain validator nodes:
- Avalanche (AVAX): NodeID-EZGXT7dPe2JuvdJ84HDzj2uH3qhySH94T
- NEAR Protocol: yanshekki.pool.near

## FAQ (Quick Answers)

Q: What does the Remote Dev Team monthly fee include?
A: From HK$2,000/month: remote code support, web + iOS + Android development quota, and 1 US VPS. Private LLM available on enterprise annual plans.

Q: Do you help publish apps to App Store and Google Play?
A: Yes. Free when using YSK developer accounts; client pays platform fees only when using their own accounts.

Q: How is YSK different from traditional IT support?
A: YSK builds digital assets — custom code, apps, private LLM, cloud security — not hardware repair or cabling.

Q: Is the outsourcing contract remote-only and one year minimum?
A: Yes. All plans are remote-only with a one-year minimum term.

Q: Is private LLM included in the monthly fee?
A: No. Private LLM is a separate annual plan from HK$88,000. See https://ysk.hk/services/ai-automation

Q: How do we start?
A: WhatsApp +852 6160 4242 or email@ysk.hk

## Blog (網誌)

Public blog with industry and technology news (Traditional Chinese content).

- Index: https://ysk.hk/blog
- English UI shell: https://ysk.hk/en/blog (canonical content is zh-HK)
- RSS: https://ysk.hk/blog/rss.xml
- Site sitemap: https://ysk.hk/sitemap.xml
- Blog sitemap: https://ysk.hk/blog/sitemap.xml
- Short links: https://ysk.hk/r/{post_id} → full article URL
- Recent posts index: https://ysk.hk/blog/llms.txt
- Topics: AI, LLM, Web3, blockchain, cloud security, software development, industry news

## Languages

- Traditional Chinese (zh-HK): https://ysk.hk/
- English: https://ysk.hk/en/