Free, open, single-host. Install on your VPS or bare metal. The same core drives the panel, the CLI, and the API — including AI agents.

Host writes need root + YSK_EXECUTE=1. Dry-run never reports success.

What's new in 1.1.26

• Validators: NEAR form fills create_staking_pool and writes account_id only (validators near-account). Cosmos form fills gaiad v28 validator.json. ETH Lighthouse VC example or beacon URL. Honest ADA / AVAX / Solana copy.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.26.

What's new in 1.1.25

• Cron: in-place host crontab edit (source=host); cron update for managed jobs. Validators: staking next steps + CLI checklist / rewrite-compose / compose-write / software / pull / leftover-remove / stats. Host P2P in public_addr.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.25.

What's new in 1.1.24

• Host WAN DDNS: Cloudflare / RFC 2136 / local PowerDNS upsert when the host public address changes. Probe is detect-only. Publish needs execute.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.24.

What's new in 1.1.23

• NEAR compose: escape $PUB for Compose; keep pids_limit in lockstep with deploy pids. Cosmos $TRUST_* and RAM+CPU cpus overlay match the same rules.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.23.

What's new in 1.1.22

• Validator wizard: RAM below the chain cap still lets you Install after typing the node id.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.22.

What's new in 1.1.21

• Public /legal Terms, Privacy, Disclaimer (EN + Hong Kong written Chinese; English controls). After panel self-update, confirm to reload the UI. Cardano producer drag-drop. FTP overview actions stay aligned.
• ysk-server, ysk-server-shared, and ysk-server-core ship 1.1.21.

Full changelog

Panel

Install

Ubuntu 22.04 / 24.04 as root. Node.js ≥ 22. Native deps need python3, make, and g++.

Fresh host (recommended)

curl -fsSL https://raw.githubusercontent.com/yanshekki/ysk-server/main/install.sh | bash -s -- --non-interactive

Then open https://<server-ip>:9287, accept the self-signed warning, and sign in with the one-time password printed by the installer.

This package

npm install -g ysk-server
sudo ysk-server setup --admin-user admin --admin-password 'YourStrongPass1!' --data-dir /var/lib/ysk-server
export YSK_EXECUTE=1
sudo ysk-server serve

Weak default admin is rejected. On a new machine prefer install.sh (systemd + TLS + random password).

ysk-server help
ysk-server readiness --json

Capabilities

| Area | What ships | |:-----|:-----------| | Sites | Projects, Git deploy, per-site isolation | | Files | File manager, shares, WebDAV, FTPS, BT Tracker / WebTorrent | | Mail | Domains, mailboxes, deliverability checks (inbox reputation is not guaranteed) | | Data | MySQL, MariaDB, PostgreSQL, Redis | | Edge | DNS, SSL, Nginx, Apache, CDN agents | | Security | Protection, SSH / 2FA, VPN, VNC | | Containers | Docker engine | | Ops | Metrics, logs, terminal, cron, backups, updates | | Validators | L1 nodes (Beta) |

Honesty

• Installing the panel does not make global mail inbox delivery a given.
• Dangerous host operations stay dry-run until YSK_EXECUTE=1.
• First panel certificate is self-signed. Replace it when the host has a domain.

Package family

| Package | Role | |:--------|:-----| | ysk-server | This package — CLI + API + embedded panel | | ysk-server-shared | Types and locales (1.1.26) | | ysk-server-core | Hosting and security core (1.1.26) |

ysk-server bundles shared and core so npm install -g is reliable.

Source, docs, and install scripts live on GitHub (not on the npm “Code” tab):

https://github.com/yanshekki/ysk-server

Product README · Install guide · CLI reference

Uninstall

npm uninstall -g ysk-server

If you used install.sh:

sudo ./uninstall.sh --all --keep-data --yes