feat(agents): add Gajae Code as a supported TUI agent

mobile/src/tasks/mobile-tui-agents.ts

@@ -17,6 +17,7 @@ export const MOBILE_TUI_AGENT_AUTO_PICK_ORDER = [
   'pi',
   'omp',
   'prime-agent',
+  'gjc',
   'gemini',
   'antigravity',
   'aider',
@@ -78,7 +79,8 @@ export const MOBILE_TUI_AGENT_LABELS: Record<TuiAgent, string> = {
   rovo: 'Rovo Dev',
   hermes: 'Hermes',
   devin: 'Devin',
-  openclaw: 'OpenClaw'
+  openclaw: 'OpenClaw',
+  gjc: 'Gajae Code'
 }
 
 export const MOBILE_TUI_AGENT_FAVICON_DOMAINS: Partial<Record<TuiAgent, string>> = {

src/renderer/src/i18n/locales/en.json

@@ -453,6 +453,7 @@
           "da41abbdd4": "Ante",
           "060d152fb5": "Trae",
           "d443a47995": "Prime Agent",
+          "c851f042e2": "Gajae Code",
           "mimo_code_label": "MiMo Code"
         },
         "skill": {

src/renderer/src/i18n/locales/es.json

@@ -351,6 +351,7 @@
           "da41abbdd4": "Ante",
           "060d152fb5": "Trae",
           "d443a47995": "Prime Agent",
+          "c851f042e2": "Gajae Code",
           "mimo_code_label": "MiMo Code"
         },
         "skill": {

src/renderer/src/i18n/locales/ja.json

@@ -351,6 +351,7 @@
           "da41abbdd4": "Ante",
           "060d152fb5": "Trae",
           "d443a47995": "Prime Agent",
+          "c851f042e2": "Gajae Code",
           "mimo_code_label": "MiMo Code"
         },
         "skill": {

src/renderer/src/i18n/locales/ko.json

@@ -351,6 +351,7 @@
           "da41abbdd4": "Ante",
           "060d152fb5": "Trae",
           "d443a47995": "Prime Agent",
+          "c851f042e2": "Gajae Code",
           "mimo_code_label": "MiMo Code"
         },
         "skill": {

src/renderer/src/i18n/locales/zh.json

@@ -351,6 +351,7 @@
           "da41abbdd4": "Ante",
           "060d152fb5": "Trae",
           "d443a47995": "Prime Agent",
+          "c851f042e2": "Gajae Code",
           "mimo_code_label": "MiMo Code"
         },
         "skill": {

src/renderer/src/lib/agent-catalog.tsx

@@ -134,6 +134,15 @@ export const getAgentCatalog = createLocalizedCatalog((): AgentCatalogEntry[] =>
     faviconDomain: 'primeintellect.ai',
     homepageUrl: 'https://github.com/PrimeIntellect-ai/prime-agent'
   },
+  {
+    id: 'gjc',
+    label: translate('auto.lib.agent.catalog.c851f042e2', 'Gajae Code'),
+    cmd: 'gjc',
+    // Why: no faviconDomain — gajae-code.com serves an inline data-URI favicon, so
+    // Google's favicon service 404s and would render its generic globe placeholder
+    // instead of the agent's mark; the letter glyph fallback is the honest icon.
+    homepageUrl: 'https://gajae-code.com'
+  },
   {
     id: 'gemini',
     label: translate('auto.lib.agent.catalog.12e6baa4f7', 'Gemini'),

src/renderer/src/lib/agent-draft-readiness.ts

@@ -1,4 +1,4 @@
-import type { DraftPasteReadySignal } from '../../../shared/tui-agent-config'
+import type { DraftPasteReadySignal } from '../../../shared/tui-agent-config-types'
 import type { GlobalSettings } from '../../../shared/global-settings-types'
 import { subscribeToPtyData } from '@/components/terminal-pane/pty-data-sidecar-subscriptions'
 import { replayPreHandlerPtyData } from '@/components/terminal-pane/pty-pre-handler-buffer'

src/renderer/src/lib/agent-status.ts

@@ -133,7 +133,8 @@ const ICONABLE_AGENT_TYPES: Record<TuiAgent, true> = {
   grok: true,
   devin: true,
   ante: true,
-  trae: true
+  trae: true,
+  gjc: true
 }
 
 // Why: return null (not a 'claude' fallback) for unknown so Codex panes don't flash the Claude icon before the hook fires.

src/renderer/src/lib/tui-agent-startup.test.ts

@@ -173,6 +173,36 @@ describe('buildAgentStartupPlan', () => {
     ).toBe("prime-agent -- 'help me name this config'")
   })
 
+  it('passes the prompt to Gajae Code as a positional argv behind a `--` separator', () => {
+    expect(
+      buildAgentStartupPlan({
+        agent: 'gjc',
+        prompt: 'Summarize the failing tests',
+        cmdOverrides: {},
+        platform: 'linux'
+      })
+    ).toEqual({
+      agent: 'gjc',
+      launchCommand: "gjc -- 'Summarize the failing tests'",
+      expectedProcess: 'gjc',
+      followupPrompt: null,
+      launchConfig: emptyLaunchConfig('gjc')
+    })
+  })
+
+  // Why: `gjc resume` is its own launch alias and `stats`/`models` are subcommands, so an
+  // unseparated prompt of exactly those words would dispatch instead of seeding the composer.
+  it('keeps subcommand-shaped Gajae Code prompts as the positional prompt', () => {
+    expect(
+      buildAgentStartupPlan({
+        agent: 'gjc',
+        prompt: 'resume',
+        cmdOverrides: {},
+        platform: 'linux'
+      })?.launchCommand
+    ).toBe("gjc -- 'resume'")
+  })
+
   it('uses cursor-agent as the actual launch binary', () => {
     expect(
       buildAgentStartupPlan({

src/shared/agent-kind.ts

@@ -49,7 +49,8 @@ const TUI_AGENT_KIND_BY_AGENT = {
   grok: 'grok',
   devin: 'devin',
   ante: 'ante',
-  trae: 'trae'
+  trae: 'trae',
+  gjc: 'gjc'
 } satisfies Record<TuiAgent, ConcreteAgentKind>
 
 // Why: `satisfies Record<TuiAgent, …>` makes the lookup exhaustive at compile

src/shared/draft-paste-ready-scanner-grok-trace-replay.test.ts

@@ -12,7 +12,7 @@
 // the inline mode that emits no alt-screen switch (quiet-window floor).
 import { describe, expect, it } from 'vitest'
 import { createDraftPasteReadyScanner } from './draft-paste-ready-scanner'
-import type { DraftPasteReadySignal } from './tui-agent-config'
+import type { DraftPasteReadySignal } from './tui-agent-config-types'
 import {
   GROK_STARTUP_PTY_TRACE,
   type GrokStartupTraceChunk

src/shared/draft-paste-ready-scanner.ts

@@ -1,4 +1,4 @@
-import type { DraftPasteReadySignal } from './tui-agent-config'
+import type { DraftPasteReadySignal } from './tui-agent-config-types'
 
 // Why: agents enable bracketed paste (DECSET 2004) before their composer is
 // actually mounted/focused. These markers let the scanner detect the real

src/shared/skills-cli-agent-keys.ts

@@ -49,7 +49,8 @@ export const SKILLS_CLI_AGENT_KEY_BY_TUI_AGENT = {
   devin: 'devin',
   ante: null,
   // Why: Orca detects trae by `traecli`, an alias only TRAE CN ships.
-  trae: 'trae-cn'
+  trae: 'trae-cn',
+  gjc: null
 } satisfies Record<TuiAgent, string | null>
 
 /**

src/shared/telemetry-events.ts

@@ -100,6 +100,7 @@ export const AGENT_KIND_VALUES = [
   'devin',
   'ante',
   'trae',
+  'gjc',
   'other'
 ] as const
 export const agentKindSchema = z.enum(AGENT_KIND_VALUES)

src/shared/tui-agent-config-types.ts

@@ -0,0 +1,51 @@
+/** Shape of a single agent's launch/detection entry in `TUI_AGENT_CONFIG`. Split out of
+ *  tui-agent-config.ts to keep that file's per-agent table under the shared max-lines ceiling. */
+
+export type AgentPromptInjectionMode =
+  | 'argv'
+  | 'flag-prompt'
+  | 'flag-prompt-interactive'
+  | 'flag-interactive'
+  | 'hermes-query'
+  | 'stdin-after-start'
+
+export type DraftPasteReadySignal =
+  | 'render-quiet-after-bracketed-paste'
+  | 'codex-composer-prompt'
+  | 'render-cursor-after-bracketed-paste'
+  | 'grok-composer-prompt'
+
+export type TuiAgentDetectionRuntime = NodeJS.Platform | 'wsl'
+
+export type TuiAgentConfig = {
+  detectCmd: string
+  /** Additional executable names that identify the same agent on PATH. */
+  detectCmdAliases?: readonly string[]
+  /** Other commands that must also be present before this agent counts as installed. */
+  detectRequiredCommands?: readonly string[]
+  /** Detection runtimes where this launch mode is not available as a detected agent. */
+  detectUnsupportedRuntimes?: readonly TuiAgentDetectionRuntime[]
+  launchCmd: string
+  /** Platform-specific launch command when the public binary name differs. */
+  launchCmdByPlatform?: Partial<Record<NodeJS.Platform, string>>
+  expectedProcess: string
+  promptInjectionMode: AgentPromptInjectionMode
+  /** Option terminator required before positional prompts that may look like CLI syntax. */
+  argvPromptSeparator?: '--'
+  /** Native CLI flag that seeds the input without submitting (e.g. Claude's `--prefill <text>`); preferred over the paste-after-ready path. */
+  draftPromptFlag?: string
+  /** Startup env var that seeds the input without submitting, for agents with no `--prefill`-style flag (e.g. pi); avoids the paste-after-ready race. */
+  draftPromptEnvVar?: string
+  /** Pre-write a trust artifact so the agent's first-launch "trust this folder?" menu doesn't consume the bracketed paste (see agent-trust-presets.ts). */
+  preflightTrust?: 'cursor' | 'copilot' | 'codex'
+  /** Agent-specific signal that the composer is ready for paste, stronger than the default quiet-render window. */
+  draftPasteReadySignal?: DraftPasteReadySignal
+  /** Hard deadline for the agent's composer readiness signal. */
+  draftPasteReadyTimeoutMs?: number
+  /** Windows Shift+Enter encoding override; omitted agents keep the legacy Esc+CR path. */
+  windowsShiftEnterEncoding?: 'csi-u'
+  /** Paste newlines for TUIs that read Windows console input records instead of VT paste frames. */
+  windowsInputRecordPasteNewline?: 'alt-enter' | 'csi-u'
+  /** Ctrl+Enter encoding for agents that consume CSI-u without active kitty flags. */
+  ctrlEnterEncoding?: 'csi-u'
+}

src/shared/tui-agent-config.ts

@@ -1,54 +1,6 @@
 import type { TuiAgent } from './tui-agent'
 import { getOrcaCliCommandNameForPlatform } from './orca-cli-command-name'
-
-export type AgentPromptInjectionMode =
-  | 'argv'
-  | 'flag-prompt'
-  | 'flag-prompt-interactive'
-  | 'flag-interactive'
-  | 'hermes-query'
-  | 'stdin-after-start'
-
-export type DraftPasteReadySignal =
-  | 'render-quiet-after-bracketed-paste'
-  | 'codex-composer-prompt'
-  | 'render-cursor-after-bracketed-paste'
-  | 'grok-composer-prompt'
-
-export type TuiAgentDetectionRuntime = NodeJS.Platform | 'wsl'
-
-export type TuiAgentConfig = {
-  detectCmd: string
-  /** Additional executable names that identify the same agent on PATH. */
-  detectCmdAliases?: readonly string[]
-  /** Other commands that must also be present before this agent counts as installed. */
-  detectRequiredCommands?: readonly string[]
-  /** Detection runtimes where this launch mode is not available as a detected agent. */
-  detectUnsupportedRuntimes?: readonly TuiAgentDetectionRuntime[]
-  launchCmd: string
-  /** Platform-specific launch command when the public binary name differs. */
-  launchCmdByPlatform?: Partial<Record<NodeJS.Platform, string>>
-  expectedProcess: string
-  promptInjectionMode: AgentPromptInjectionMode
-  /** Option terminator required before positional prompts that may look like CLI syntax. */
-  argvPromptSeparator?: '--'
-  /** Native CLI flag that seeds the input without submitting (e.g. Claude's `--prefill <text>`); preferred over the paste-after-ready path. */
-  draftPromptFlag?: string
-  /** Startup env var that seeds the input without submitting, for agents with no `--prefill`-style flag (e.g. pi); avoids the paste-after-ready race. */
-  draftPromptEnvVar?: string
-  /** Pre-write a trust artifact so the agent's first-launch "trust this folder?" menu doesn't consume the bracketed paste (see agent-trust-presets.ts). */
-  preflightTrust?: 'cursor' | 'copilot' | 'codex'
-  /** Agent-specific signal that the composer is ready for paste, stronger than the default quiet-render window. */
-  draftPasteReadySignal?: DraftPasteReadySignal
-  /** Hard deadline for the agent's composer readiness signal. */
-  draftPasteReadyTimeoutMs?: number
-  /** Windows Shift+Enter encoding override; omitted agents keep the legacy Esc+CR path. */
-  windowsShiftEnterEncoding?: 'csi-u'
-  /** Paste newlines for TUIs that read Windows console input records instead of VT paste frames. */
-  windowsInputRecordPasteNewline?: 'alt-enter' | 'csi-u'
-  /** Ctrl+Enter encoding for agents that consume CSI-u without active kitty flags. */
-  ctrlEnterEncoding?: 'csi-u'
-}
+import type { TuiAgentConfig } from './tui-agent-config-types'
 
 export const TUI_AGENT_CONFIG: Record<TuiAgent, TuiAgentConfig> = {
   claude: {
@@ -162,6 +114,23 @@ export const TUI_AGENT_CONFIG: Record<TuiAgent, TuiAgentConfig> = {
     // Why: Prime Agent embeds Pi's TUI and decodes CSI-u the same way (see pi above).
     windowsShiftEnterEncoding: 'csi-u'
   },
+  gjc: {
+    detectCmd: 'gjc',
+    launchCmd: 'gjc',
+    // Why: `gjc` ships as a compiled single-file binary, so the foreground process
+    // carries its own name — no Node/Bun shim entrypoint to disambiguate.
+    expectedProcess: 'gjc',
+    // Why: `gjc [prompt]` takes the task as positional argv (`gjc "List all .ts files in src/"`).
+    promptInjectionMode: 'argv',
+    // Why: separator so a prompt that is exactly a subcommand word (`resume`, `stats`,
+    // `models`) or starts with `/` reaches the parser as message text instead of
+    // dispatching. Verified against its arg parser: a bare `--` is skipped and every
+    // following non-flag token lands in `messages`.
+    argvPromptSeparator: '--'
+    // Why no windowsShiftEnterEncoding: unlike the Pi TUI it forked, gjc binds newline to
+    // `alt+enter`/`ctrl+j` on win32 (interactive-mode.ts) rather than `shift+enter`, so the
+    // default Esc+CR path is already the encoding it expects.
+  },
   gemini: {
     detectCmd: 'gemini',
     launchCmd: 'gemini',

src/shared/tui-agent-detection-commands.ts

@@ -1,10 +1,6 @@
 import type { TuiAgent } from './tui-agent'
-import {
-  getTuiAgentDetectCommands,
-  TUI_AGENT_CONFIG,
-  type TuiAgentConfig,
-  type TuiAgentDetectionRuntime
-} from './tui-agent-config'
+import { getTuiAgentDetectCommands, TUI_AGENT_CONFIG } from './tui-agent-config'
+import type { TuiAgentConfig, TuiAgentDetectionRuntime } from './tui-agent-config-types'
 
 export type TuiAgentDetectionCommand = {
   id: TuiAgent

src/shared/tui-agent-display-names.ts

@@ -19,6 +19,7 @@ export const TUI_AGENT_DISPLAY_NAMES: Record<TuiAgent, string> = {
   pi: 'Pi',
   omp: 'OMP',
   'prime-agent': 'Prime Agent',
+  gjc: 'Gajae Code',
   gemini: 'Gemini',
   antigravity: 'Antigravity',
   aider: 'Aider',

src/shared/tui-agent-selection.ts

@@ -17,6 +17,7 @@ export const TUI_AGENT_AUTO_PICK_ORDER = [
   'pi',
   'omp',
   'prime-agent',
+  'gjc',
   'gemini',
   'antigravity',
   'aider',

src/shared/tui-agent.ts

@@ -37,3 +37,4 @@ export type TuiAgent =
   | 'ante' // Ante (Antigma Labs)
   | 'trae' // Trae CLI
   | 'prime-agent' // Prime Agent (Prime Intellect)
+  | 'gjc' // Gajae Code