feat(cliproxy): add Qoder as a CLIProxy provider channel

Add Qoder AI coding assistant as a supported CLIProxy provider:
- Device code OAuth flow with --qoder-login flag
- Plus-only backend (CLIProxyAPIPlus required)
- No built-in token refresh (unsupported, like Kilo)
- Auth URL: https://qoder.com/device/selectAccounts
- Auth file prefix: qoder-
- Token type: qoder

src/cliproxy/auth/auth-types.ts

@@ -306,6 +306,13 @@ export const OAUTH_CONFIGS: Record<CLIProxyProvider, ProviderOAuthConfig> = {
     scopes: [],
     authFlag: '--kilo-login',
   },
+  qoder: {
+    provider: 'qoder',
+    displayName: 'Qoder',
+    authUrl: 'https://qoder.com/device/selectAccounts',
+    scopes: [],
+    authFlag: '--qoder-login',
+  },
 };
 
 /**

src/cliproxy/provider-capabilities.ts

@@ -182,6 +182,18 @@ export const PROVIDER_CAPABILITIES: Record<CLIProxyProvider, ProviderCapabilitie
     tokenTypeValues: ['kilo'],
     aliases: [],
   },
+  qoder: {
+    displayName: 'Qoder',
+    description: 'Qoder AI coding assistant',
+    oauthFlow: 'device_code',
+    callbackPort: null,
+    callbackProviderName: 'qoder',
+    authUrlProviderName: 'qoder',
+    refreshOwnership: 'unsupported',
+    authFilePrefixes: ['qoder-'],
+    tokenTypeValues: ['qoder'],
+    aliases: [],
+  },
 };
 
 export const CLIPROXY_PROVIDER_IDS = Object.freeze(

src/cliproxy/types/provider-types.ts

@@ -16,7 +16,8 @@ export type CLIProxyProvider =
   | 'cursor'
   | 'gitlab'
   | 'codebuddy'
-  | 'kilo';
+  | 'kilo'
+  | 'qoder';
 
 /** CLIProxy backend selection */
 export type CLIProxyBackend = 'original' | 'plus';
@@ -32,6 +33,7 @@ export const PLUS_ONLY_PROVIDERS: CLIProxyProvider[] = [
   'gitlab',
   'codebuddy',
   'kilo',
+  'qoder',
 ];
 
 /** Model mapping for each provider */

src/commands/command-catalog.ts

@@ -205,6 +205,7 @@ export const BUILTIN_PROVIDER_SHORTCUTS: readonly ShortcutEntry[] = CLIPROXY_PRO
         gitlab: 'GitLab Duo via CLIProxy OAuth',
         codebuddy: 'CodeBuddy via CLIProxy OAuth',
         kilo: 'Kilo AI via CLIProxy OAuth',
+        qoder: 'Qoder AI via CLIProxy OAuth',
       }[name] || 'CLIProxy OAuth provider',
   })
 );

src/config/reserved-names.ts

@@ -16,6 +16,7 @@ export const RESERVED_PROFILE_NAMES = [
   'gitlab',
   'codebuddy',
   'kilo',
+  'qoder',
   // Copilot API (GitHub Copilot proxy)
   'copilot',
   // Cursor IDE (Cursor proxy daemon)

tests/unit/auth/profile-detector.test.ts

@@ -97,6 +97,7 @@ describe('ProfileDetector', () => {
       expect(detector.detectProfileType('gitlab').provider).toBe('gitlab');
       expect(detector.detectProfileType('codebuddy').provider).toBe('codebuddy');
       expect(detector.detectProfileType('kilo').provider).toBe('kilo');
+      expect(detector.detectProfileType('qoder').provider).toBe('qoder');
     });
 
     it('should detect settings-based profile from unified config', () => {

tests/unit/commands/completion-backend.test.ts

@@ -85,6 +85,7 @@ describe('completion backend', () => {
     expect(values).toContain('gitlab');
     expect(values).toContain('codebuddy');
     expect(values).toContain('kilo');
+    expect(values).toContain('qoder');
     expect(values).toContain('localglm');
     expect(values).toContain('work');
     expect(values).toContain('my-codex');

tests/unit/commands/help-command-parity.test.ts

@@ -61,6 +61,7 @@ describe('help command parity', () => {
     expect(rendered.includes('gitlab')).toBe(true);
     expect(rendered.includes('codebuddy')).toBe(true);
     expect(rendered.includes('kilo')).toBe(true);
+    expect(rendered.includes('qoder')).toBe(true);
     expect(rendered.includes('--gitlab-token-login')).toBe(true);
     expect(rendered.includes('--token-login')).toBe(true);
     expect(rendered.includes('--gitlab-url <url>')).toBe(true);

tests/unit/web-server/cliproxy-auth-routes.test.ts

@@ -17,6 +17,7 @@ describe('cliproxy-auth-routes start-url guard', () => {
       "Provider 'codebuddy' uses Device Code flow"
     );
     expect(getStartUrlUnsupportedReason('kilo')).toContain("Provider 'kilo' uses Device Code flow");
+    expect(getStartUrlUnsupportedReason('qoder')).toContain("Provider 'qoder' uses Device Code flow");
   });
 
   it('allows Cursor browser URL auth on start-url', () => {