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Last Updated: 09-03-2026
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UWAS

One 18 MB Go binary does the job of Apache, Nginx, Varnish, Caddy, and cPanel combined. Point UWAS at your /var/www directory and it auto-detects sites, provisions Let's Encrypt certificates, enables HTTP/3 via QUIC, and activates a two-tier caching engine with L1 memory shards and L2 disk storage, all before you write a single line of configuration. The React 19 admin dashboard provides 42 management pages for domains, PHP versions, databases, cron jobs, DNS records, file management, backup and restore, SFTP users, and uptime monitoring with real-time SSE updates. PHP sites run through FastCGI with connection pooling and full .htaccess compatibility, so WordPress, Laravel, and legacy applications work without migration effort. The built-in WAF catches SQL injection, XSS, path traversal, and shell exploits, while per-domain rate limiting and bandwidth caps protect against abuse. Reverse proxy mode supports five load balancing algorithms, circuit breakers, canary deployments, and mirroring for blue-green rollouts. Git deploy clones your repository, runs the build, checks health, and restarts the service with rollback on failure. An MCP server lets AI agents manage domains, cache, and deployments through natural language. The Nginx and Apache migration CLI converts existing configurations to UWAS format automatically. Deploy on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.

UWAS
UWAS
UWAS
UWAS
UWAS

Benefits

  • One Binary Replaces Five Services
  • Apache, Nginx, Varnish, Caddy, and cPanel compressed into a single 18 MB Go binary. Download, run, and start serving in seconds with auto-detection of sites in your web root.
  • Zero-Config Auto HTTPS
  • Let's Encrypt certificates provision and renew automatically the moment a domain's DNS points at your server. HTTP/3 via QUIC activates with a single YAML flag for modern transport performance.
  • Varnish-Level Built-In Caching
  • Two-tier caching with 256-shard L1 memory and L2 disk storage. Grace mode serves stale content during revalidation. Tag-based purge and Edge Side Includes support for dynamic page assembly.
  • 42-Page Admin Dashboard
  • A React 19 control panel with dark and light themes covers domains, PHP, databases, cron jobs, DNS, file management, SFTP users, uptime monitoring, and analytics with real-time SSE updates.

Features

  • PHP/FastCGI Support
  • Native FastCGI with connection pooling, per-domain PHP version selection, .htaccess import, and upload size controls. WordPress, Laravel, and legacy PHP applications run without migration.
  • Web Application Firewall
  • Built-in WAF detects SQL injection, XSS, path traversal, and shell exploits. Per-domain rate limiting with sharded token buckets and monthly bandwidth caps protect against abuse.
  • Reverse Proxy and Load Balancing
  • Five load balancing algorithms, circuit breakers, canary deployments, request mirroring, and WebSocket forwarding. Health checks route traffic away from failing backends automatically.
  • Git Deploy
  • Clone a repository, run the build command, check application health, and restart the service with concurrent protection and automatic rollback on failure. Supports private repos via SSH keys.
  • Config Migration
  • The uwas migrate command converts Nginx and Apache configurations to UWAS YAML format automatically. SSH site migration copies domains, files, databases, and certificates from remote servers.