Initial commit: ein-ai-proxy

Anthropic-compatible API proxy that routes requests to multiple providers (Anthropic, Z.ai/GLM-4.7, DeepSeek V3.2) based on model name. Zero dependencies, SSE streaming, bearer token auth. Designed to run behind Caddy/nginx on a home server, enabling Claude Code and Roo Code clients to connect from anywhere.
2026-03-26 13:54:22 -05:00
commit 7fc0bafb01
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+# Ein AI Proxy - Add this as a new server block or include in your existing nginx config
+# Place at: /etc/nginx/sites-available/ai-proxy
+# Then: sudo ln -s /etc/nginx/sites-available/ai-proxy /etc/nginx/sites-enabled/
+# Then: sudo nginx -t && sudo systemctl reload nginx
+#
+# Prerequisites:
+#   - DNS A record for ai.maybe.zone pointing to your server IP
+#   - SSL cert (use certbot: sudo certbot --nginx -d ai.maybe.zone)
+
+server {
+    listen 443 ssl http2;
+    server_name ai.maybe.zone;
+
+    # SSL certs - certbot will fill these in, or point to your existing certs
+    # ssl_certificate /etc/letsencrypt/live/ai.maybe.zone/fullchain.pem;
+    # ssl_certificate_key /etc/letsencrypt/live/ai.maybe.zone/privkey.pem;
+
+    # SSE streaming support - critical for Claude Code / Roo Code
+    proxy_buffering off;
+    proxy_cache off;
+    proxy_read_timeout 600s;
+    proxy_send_timeout 600s;
+
+    # Max body size for large prompts with long context
+    client_max_body_size 50m;
+
+    location / {
+        proxy_pass http://127.0.0.1:3100;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # SSE streaming headers
+        proxy_set_header Connection '';
+        chunked_transfer_encoding on;
+    }
+}
+
+# HTTP -> HTTPS redirect
+server {
+    listen 80;
+    server_name ai.maybe.zone;
+    return 301 https://$host$request_uri;
+}