refactor(onboarding): replace 50-prop drilling with OnboardingContext

OnboardingStepPanel previously forwarded ~50 props to seven step
components, so adding a single wizard field meant touching four layers.
Introduce a renderer-local React Context (OnboardingProvider /
useOnboarding) that carries all wizard state and actions (connectors,
node status, company inputs, model selection, execution mode, mission,
launch summary, locale, t, error/loading). Step panels now receive only
their navigation callbacks (onContinue / onBack / onLaunch / onFinish)
and read everything else via useOnboarding(). CompanyOnboarding wraps
the step panel tree in OnboardingProvider with a memoised value.

Business logic is unchanged: each onContinueFrom* transition, the
bootstrap call, and the welcome-step branch remain exactly as before;
this refactor only moves the data-passing mechanism.

src/renderer/components/company-onboarding/CompanyStep.tsx

@@ -1,53 +1,36 @@
 import { motion } from "framer-motion";
 import { Buildings, FolderOpen } from "@phosphor-icons/react";
-import type { ConnectorId, ProfileSnapshot } from "@shared/types";
-import type { AppLocale } from "@shared/locale";
+import type { ConnectorId } from "@shared/types";
 import { ActionButton, Input, TextArea, Select } from "../ui";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 interface CompanyStepProps {
-  companyName: string;
-  setCompanyName: (v: string) => void;
-  companyDescription: string;
-  setCompanyDescription: (v: string) => void;
-  selectedConnectorId: ConnectorId | "";
-  setSelectedConnectorId: (v: ConnectorId | "") => void;
-  selectedModel: string;
-  setSelectedModel: (v: string) => void;
-  executionReadyConnectors: ProfileSnapshot["connectors"];
-  modelOptions: Array<{ id: string; label: string }>;
-  loadingModels: boolean;
-  workspacePath: string;
-  setWorkspacePath: (v: string) => void;
-  onPickDirectory: () => void;
   onContinue: () => void;
   onBack: () => void;
-  error: string | null;
-  currentLocale: AppLocale;
-  t: (key: string) => string;
 }
 
-export function CompanyStep({
-  companyName,
-  setCompanyName,
-  companyDescription,
-  setCompanyDescription,
-  selectedConnectorId,
-  setSelectedConnectorId,
-  selectedModel,
-  setSelectedModel,
-  executionReadyConnectors,
-  modelOptions,
-  loadingModels,
-  workspacePath,
-  setWorkspacePath,
-  onPickDirectory,
-  onContinue,
-  onBack,
-  error,
-  currentLocale,
-  t,
-}: CompanyStepProps) {
+export function CompanyStep({ onContinue, onBack }: CompanyStepProps) {
+  const {
+    companyName,
+    setCompanyName,
+    companyDescription,
+    setCompanyDescription,
+    selectedConnectorId,
+    setSelectedConnectorId,
+    selectedModel,
+    setSelectedModel,
+    executionReadyConnectors,
+    modelOptions,
+    loadingModels,
+    workspacePath,
+    setWorkspacePath,
+    onPickDirectory,
+    error,
+    currentLocale,
+    t,
+  } = useOnboarding();
+
   return (
     <motion.div
       key="company"

src/renderer/components/company-onboarding/ExecutionModeStep.tsx

@@ -1,23 +1,16 @@
 import { motion } from "framer-motion";
 import { ArrowRight, Brain, UserCircle, type Icon } from "@phosphor-icons/react";
-import type { ExecutionMode } from "@shared/types";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 interface ExecutionModeStepProps {
-  executionMode: ExecutionMode;
-  setExecutionMode: (mode: ExecutionMode) => void;
   onContinue: () => void;
   onBack: () => void;
-  t: (key: string) => string;
 }
 
-export function ExecutionModeStep({
-  executionMode,
-  setExecutionMode,
-  onContinue,
-  onBack,
-  t,
-}: ExecutionModeStepProps) {
+export function ExecutionModeStep({ onContinue, onBack }: ExecutionModeStepProps) {
+  const { executionMode, setExecutionMode, t } = useOnboarding();
+
   return (
     <motion.div
       key="executionmode"

src/renderer/components/company-onboarding/LaunchStep.tsx

@@ -1,25 +1,17 @@
 import { motion } from "framer-motion";
 import { CheckCircle, Rocket } from "@phosphor-icons/react";
-import type { OnboardingBootstrapResult, ProfileSnapshot } from "@shared/types";
 import { ActionButton } from "../ui";
+import { useOnboarding } from "./OnboardingContext";
 
 interface LaunchStepProps {
-  launchSummary: OnboardingBootstrapResult;
-  selectedConnector: ProfileSnapshot["connectors"][number] | null;
   onFinish: () => void;
-  loading: boolean;
-  error: string | null;
-  t: (key: string) => string;
 }
 
-export function LaunchStep({
-  launchSummary,
-  selectedConnector,
-  onFinish,
-  loading,
-  error,
-  t,
-}: LaunchStepProps) {
+export function LaunchStep({ onFinish }: LaunchStepProps) {
+  const { launchSummary, selectedConnector, loading, error, t } = useOnboarding();
+
+  if (!launchSummary) return null;
+
   return (
     <motion.div
       key="launch"

src/renderer/components/company-onboarding/MissionStep.tsx

@@ -2,30 +2,24 @@ import { motion } from "framer-motion";
 import { Cpu, Lightning } from "@phosphor-icons/react";
 import { ActionButton, Input, TextArea } from "../ui";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 interface MissionStepProps {
-  goalTitle: string;
-  setGoalTitle: (v: string) => void;
-  goalDescription: string;
-  setGoalDescription: (v: string) => void;
   onLaunch: () => void;
   onBack: () => void;
-  loading: boolean;
-  error: string | null;
-  t: (key: string) => string;
 }
 
-export function MissionStep({
-  goalTitle,
-  setGoalTitle,
-  goalDescription,
-  setGoalDescription,
-  onLaunch,
-  onBack,
-  loading,
-  error,
-  t,
-}: MissionStepProps) {
+export function MissionStep({ onLaunch, onBack }: MissionStepProps) {
+  const {
+    goalTitle,
+    setGoalTitle,
+    goalDescription,
+    setGoalDescription,
+    loading,
+    error,
+    t,
+  } = useOnboarding();
+
   return (
     <motion.div
       key="mission"

src/renderer/components/company-onboarding/ModelPoolStep.tsx

@@ -1,39 +1,26 @@
 import { motion } from "framer-motion";
-import type { ConnectorModelEntry } from "@shared/connector-models";
-import type { ConnectorId, ProfileSnapshot } from "@shared/types";
-import type { AppLocale } from "@shared/locale";
 import { ActionButton } from "../ui";
 import { ModelToggleList, StatusBadge } from "../execution/ModelManagementShared";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 interface ModelPoolStepProps {
-  currentLocale: AppLocale;
-  connectorModelPools: Array<{
-    connector: ProfileSnapshot["connectors"][number];
-    models: ConnectorModelEntry[];
-  }>;
-  error: string | null;
   onBack: () => void;
   onContinue: () => void;
-  onToggleConnectorModel: (connectorId: ConnectorId, modelId: string) => void;
-  selectedConnectorId: ConnectorId | "";
-  selectedConnectorEnabledModels: number;
-  totalEnabledModels: number;
-  t: (key: string) => string;
 }
 
-export function ModelPoolStep({
-  currentLocale,
-  connectorModelPools,
-  error,
-  onBack,
-  onContinue,
-  onToggleConnectorModel,
-  selectedConnectorId,
-  selectedConnectorEnabledModels,
-  totalEnabledModels,
-  t,
-}: ModelPoolStepProps) {
+export function ModelPoolStep({ onBack, onContinue }: ModelPoolStepProps) {
+  const {
+    currentLocale,
+    connectorModelPools,
+    error,
+    onToggleConnectorModel,
+    selectedConnectorId,
+    selectedConnectorEnabledModels,
+    totalEnabledModels,
+    t,
+  } = useOnboarding();
+
   const selectedConnectorIsRunnable = selectedConnectorEnabledModels > 0;
   const hasAnyEnabledModels = totalEnabledModels > 0;
   const canContinue = hasAnyEnabledModels && selectedConnectorIsRunnable;

src/renderer/components/company-onboarding/NodeCheckStep.tsx

@@ -9,15 +9,11 @@ import {
 import { ActionButton } from "../ui";
 import type { TerminalCommandKey } from "@shared/contracts";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 interface NodeCheckStepProps {
-  nodeStatus: { installed: boolean; version: string | null } | null;
-  checking: boolean;
-  onCheck: () => void;
-  onInstall: (commandKey: TerminalCommandKey) => void;
   onContinue: () => void;
   onBack: () => void;
-  t: (key: string) => string;
 }
 
 const INSTALL_COMMANDS: Record<string, { label: string; code: string; commandKey: TerminalCommandKey }> = {
@@ -48,15 +44,8 @@ node -v`,
   },
 };
 
-export function NodeCheckStep({
-  nodeStatus,
-  checking,
-  onCheck,
-  onInstall,
-  onContinue,
-  onBack,
-  t,
-}: NodeCheckStepProps) {
+export function NodeCheckStep({ onContinue, onBack }: NodeCheckStepProps) {
+  const { nodeStatus, nodeChecking, onCheckNode, onInstallCommand, t } = useOnboarding();
   const platform = window.agentCompany.platform;
   const platformInfo = INSTALL_COMMANDS[platform] ?? INSTALL_COMMANDS.linux;
 
@@ -79,7 +68,7 @@ export function NodeCheckStep({
 
       {/* Status */}
       <div className="mb-5 flex items-center gap-2.5 text-[13px]">
-        {checking ? (
+        {nodeChecking ? (
           <span className="h-4 w-4 animate-spin rounded-full border-2 border-muted-foreground border-t-primary" />
         ) : nodeStatus?.installed ? (
           <CheckCircle size={18} weight="fill" className="shrink-0 text-success" />
@@ -87,7 +76,7 @@ export function NodeCheckStep({
           <XCircle size={18} weight="fill" className="shrink-0 text-destructive" />
         ) : null}
 
-        {checking ? (
+        {nodeChecking ? (
           <span className="text-muted-foreground">{t("onboarding.providerChecking")}...</span>
         ) : nodeStatus?.installed ? (
           <span className="font-medium text-success">
@@ -111,7 +100,7 @@ export function NodeCheckStep({
           </pre>
           <ActionButton
             label={t("onboarding.installNodeTerminal")}
-            onClick={() => onInstall(platformInfo.commandKey)}
+            onClick={() => onInstallCommand(platformInfo.commandKey)}
             icon={Terminal}
           />
         </div>
@@ -121,7 +110,7 @@ export function NodeCheckStep({
       <div className="mb-6">
         <ActionButton
           label={t("onboarding.checkAgain")}
-          onClick={onCheck}
+          onClick={onCheckNode}
           icon={ArrowCounterClockwise}
         />
       </div>

src/renderer/components/company-onboarding/OnboardingContext.tsx

@@ -0,0 +1,91 @@
+import { createContext, useContext, type ReactNode } from "react";
+import type { AppLocale } from "@shared/locale";
+import type {
+  ConnectorId,
+  ExecutionMode,
+  OnboardingBootstrapResult,
+  ProfileSnapshot,
+} from "@shared/types";
+import type { ConnectorModelEntry } from "@shared/connector-models";
+import type { TerminalCommandKey } from "@shared/contracts";
+import type { TranslationFn } from "../../i18n";
+
+export interface OnboardingContextValue {
+  currentLocale: AppLocale;
+  t: TranslationFn;
+
+  error: string | null;
+  loading: boolean;
+
+  nodeStatus: { installed: boolean; version: string | null } | null;
+  nodeChecking: boolean;
+  onCheckNode: () => void;
+  onInstallCommand: (commandKey: TerminalCommandKey) => void;
+
+  connectors: ProfileSnapshot["connectors"];
+  hasAtLeastOneReady: boolean;
+  onTestConnector: (connectorId: string) => void;
+  onSaveConnector: (
+    connectorId: string,
+    envBindingText: string,
+    model: string | null,
+    notes?: string,
+  ) => void;
+  onLoginConnector: (connectorId: string) => void;
+
+  companyName: string;
+  setCompanyName: (value: string) => void;
+  companyDescription: string;
+  setCompanyDescription: (value: string) => void;
+
+  selectedConnectorId: ConnectorId | "";
+  setSelectedConnectorId: (value: ConnectorId | "") => void;
+  selectedModel: string;
+  setSelectedModel: (value: string) => void;
+  selectedConnector: ProfileSnapshot["connectors"][number] | null;
+
+  executionReadyConnectors: ProfileSnapshot["connectors"];
+  connectorModelPools: Array<{
+    connector: ProfileSnapshot["connectors"][number];
+    models: ConnectorModelEntry[];
+  }>;
+  modelOptions: Array<{ id: string; label: string }>;
+  loadingModels: boolean;
+  totalEnabledModels: number;
+  selectedConnectorEnabledModels: number;
+  onToggleConnectorModel: (connectorId: ConnectorId, modelId: string) => void;
+
+  workspacePath: string;
+  setWorkspacePath: (value: string) => void;
+  onPickDirectory: () => void;
+
+  executionMode: ExecutionMode;
+  setExecutionMode: (value: ExecutionMode) => void;
+
+  goalTitle: string;
+  setGoalTitle: (value: string) => void;
+  goalDescription: string;
+  setGoalDescription: (value: string) => void;
+
+  launchSummary: OnboardingBootstrapResult | null;
+}
+
+const OnboardingContext = createContext<OnboardingContextValue | null>(null);
+
+export function OnboardingProvider({
+  value,
+  children,
+}: {
+  value: OnboardingContextValue;
+  children: ReactNode;
+}) {
+  return <OnboardingContext.Provider value={value}>{children}</OnboardingContext.Provider>;
+}
+
+export function useOnboarding(): OnboardingContextValue {
+  const ctx = useContext(OnboardingContext);
+  if (!ctx) {
+    throw new Error("useOnboarding must be used within an OnboardingProvider");
+  }
+  return ctx;
+}

src/renderer/components/company-onboarding/OnboardingStepPanel.tsx

@@ -1,9 +1,4 @@
-import type { AppLocale } from "@shared/locale";
-import type { ConnectorId, OnboardingBootstrapResult, ProfileSnapshot } from "@shared/types";
-import type { ConnectorModelEntry } from "@shared/connector-models";
-import type { TerminalCommandKey } from "@shared/contracts";
 import { AnimatePresence } from "framer-motion";
-import type { TranslationFn } from "../../i18n";
 import { OnboardingHero, type OnboardingStep } from "./OnboardingHero";
 import { NodeCheckStep } from "./NodeCheckStep";
 import { ProvidersStep } from "./ProvidersStep";
@@ -12,54 +7,13 @@ import { ModelPoolStep } from "./ModelPoolStep";
 import { ExecutionModeStep } from "./ExecutionModeStep";
 import { MissionStep } from "./MissionStep";
 import { LaunchStep } from "./LaunchStep";
+import { useOnboarding } from "./OnboardingContext";
 
 interface OnboardingStepPanelProps {
   step: OnboardingStep;
-  currentLocale: AppLocale;
-  t: TranslationFn;
   canCancel: boolean;
   onCancel?: () => void;
   isFirstLaunch: boolean;
-  nodeStatus: { installed: boolean; version: string | null } | null;
-  nodeChecking: boolean;
-  onCheckNode: () => void;
-  onInstallCommand: (commandKey: TerminalCommandKey) => void;
-  connectors: ProfileSnapshot["connectors"];
-  hasAtLeastOneReady: boolean;
-  onTestConnector: (connectorId: string) => void;
-  onSaveConnector: (connectorId: string, envBindingText: string, model: string | null, notes?: string) => void;
-  onLoginConnector: (connectorId: string) => void;
-  error: string | null;
-  companyName: string;
-  setCompanyName: (value: string) => void;
-  companyDescription: string;
-  setCompanyDescription: (value: string) => void;
-  selectedConnectorId: ConnectorId | "";
-  setSelectedConnectorId: (value: ConnectorId | "") => void;
-  selectedModel: string;
-  setSelectedModel: (value: string) => void;
-  executionReadyConnectors: ProfileSnapshot["connectors"];
-  connectorModelPools: Array<{
-    connector: ProfileSnapshot["connectors"][number];
-    models: ConnectorModelEntry[];
-  }>;
-  modelOptions: Array<{ id: string; label: string }>;
-  loadingModels: boolean;
-  totalEnabledModels: number;
-  selectedConnectorEnabledModels: number;
-  onToggleConnectorModel: (connectorId: ConnectorId, modelId: string) => void;
-  workspacePath: string;
-  setWorkspacePath: (value: string) => void;
-  onPickDirectory: () => void;
-  executionMode: "ai_ceo" | "ai_cofounder";
-  setExecutionMode: (value: "ai_ceo" | "ai_cofounder") => void;
-  goalTitle: string;
-  setGoalTitle: (value: string) => void;
-  goalDescription: string;
-  setGoalDescription: (value: string) => void;
-  loading: boolean;
-  launchSummary: OnboardingBootstrapResult | null;
-  selectedConnector: ProfileSnapshot["connectors"][number] | null;
   onBack: (step: OnboardingStep) => void;
   onContinueFromNodeCheck: () => void;
   onContinueFromProviders: () => void;
@@ -72,48 +26,9 @@ interface OnboardingStepPanelProps {
 
 export function OnboardingStepPanel({
   step,
-  currentLocale,
-  t,
   canCancel,
   onCancel,
   isFirstLaunch,
-  nodeStatus,
-  nodeChecking,
-  onCheckNode,
-  onInstallCommand,
-  connectors,
-  hasAtLeastOneReady,
-  onTestConnector,
-  onSaveConnector,
-  onLoginConnector,
-  error,
-  companyName,
-  setCompanyName,
-  companyDescription,
-  setCompanyDescription,
-  selectedConnectorId,
-  setSelectedConnectorId,
-  selectedModel,
-  setSelectedModel,
-  executionReadyConnectors,
-  connectorModelPools,
-  modelOptions,
-  loadingModels,
-  totalEnabledModels,
-  selectedConnectorEnabledModels,
-  onToggleConnectorModel,
-  workspacePath,
-  setWorkspacePath,
-  onPickDirectory,
-  executionMode,
-  setExecutionMode,
-  goalTitle,
-  setGoalTitle,
-  goalDescription,
-  setGoalDescription,
-  loading,
-  launchSummary,
-  selectedConnector,
   onBack,
   onContinueFromNodeCheck,
   onContinueFromProviders,
@@ -123,6 +38,8 @@ export function OnboardingStepPanel({
   onLaunchCompany,
   onFinishLaunch,
 }: OnboardingStepPanelProps) {
+  const { currentLocale, t, launchSummary } = useOnboarding();
+
   return (
     <>
       <OnboardingHero
@@ -146,103 +63,48 @@ export function OnboardingStepPanel({
           <AnimatePresence mode="wait">
             {step === "nodecheck" ? (
               <NodeCheckStep
-                nodeStatus={nodeStatus}
-                checking={nodeChecking}
-                onCheck={onCheckNode}
-                onInstall={(commandKey) => onInstallCommand(commandKey)}
                 onContinue={onContinueFromNodeCheck}
                 onBack={() => onBack("welcome")}
-                t={t}
               />
             ) : null}
 
             {step === "providers" ? (
               <ProvidersStep
-                connectors={connectors}
-                onTestConnector={onTestConnector}
-                onSaveConnector={onSaveConnector}
-                onLoginConnector={onLoginConnector}
-                onInstallCommand={onInstallCommand}
-                hasAtLeastOneReady={hasAtLeastOneReady}
                 onContinue={onContinueFromProviders}
                 onBack={() => onBack("nodecheck")}
-                error={error}
-                t={t}
               />
             ) : null}
 
             {step === "company" ? (
               <CompanyStep
-                companyName={companyName}
-                setCompanyName={setCompanyName}
-                companyDescription={companyDescription}
-                setCompanyDescription={setCompanyDescription}
-                selectedConnectorId={selectedConnectorId}
-                setSelectedConnectorId={setSelectedConnectorId}
-                selectedModel={selectedModel}
-                setSelectedModel={setSelectedModel}
-                executionReadyConnectors={executionReadyConnectors}
-                modelOptions={modelOptions}
-                loadingModels={loadingModels}
-                workspacePath={workspacePath}
-                setWorkspacePath={setWorkspacePath}
-                onPickDirectory={onPickDirectory}
                 onContinue={onContinueFromCompany}
                 onBack={() => onBack("providers")}
-                error={error}
-                currentLocale={currentLocale}
-                t={t}
               />
             ) : null}
 
             {step === "modelpool" ? (
               <ModelPoolStep
-                currentLocale={currentLocale}
-                connectorModelPools={connectorModelPools}
-                error={error}
                 onBack={() => onBack("company")}
                 onContinue={onContinueFromModelPool}
-                onToggleConnectorModel={onToggleConnectorModel}
-                selectedConnectorId={selectedConnectorId}
-                selectedConnectorEnabledModels={selectedConnectorEnabledModels}
-                totalEnabledModels={totalEnabledModels}
-                t={t}
               />
             ) : null}
 
             {step === "executionmode" ? (
               <ExecutionModeStep
-                executionMode={executionMode}
-                setExecutionMode={setExecutionMode}
                 onContinue={onContinueFromExecutionMode}
                 onBack={() => onBack("modelpool")}
-                t={t}
               />
             ) : null}
 
             {step === "mission" ? (
               <MissionStep
-                goalTitle={goalTitle}
-                setGoalTitle={setGoalTitle}
-                goalDescription={goalDescription}
-                setGoalDescription={setGoalDescription}
                 onLaunch={onLaunchCompany}
                 onBack={() => onBack("executionmode")}
-                loading={loading}
-                error={error}
-                t={t}
               />
             ) : null}
 
             {step === "launch" && launchSummary ? (
-              <LaunchStep
-                launchSummary={launchSummary}
-                selectedConnector={selectedConnector}
-                onFinish={onFinishLaunch}
-                loading={loading}
-                error={error}
-                t={t}
-              />
+              <LaunchStep onFinish={onFinishLaunch} />
             ) : null}
           </AnimatePresence>
         </div>

src/renderer/components/company-onboarding/OnboardingWizard.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import type { ConnectorId, ExecutionMode, OnboardingBootstrapResult, ProfileSnapshot } from "@shared/types";
 import type { AppLocale } from "@shared/locale";
 import { useT } from "../../i18n";
@@ -8,6 +8,7 @@ import { WelcomeStep } from "./WelcomeStep";
 import { OnboardingStepPanel } from "./OnboardingStepPanel";
 import { useConnectorCallbacks } from "./useConnectorCallbacks";
 import { useConnectorModelSelection } from "./useConnectorModelSelection";
+import { OnboardingProvider, type OnboardingContextValue } from "./OnboardingContext";
 
 export function CompanyOnboarding({
   connectors,
@@ -159,6 +160,85 @@ export function CompanyOnboarding({
   const isWelcome = step === "welcome";
   const heroStep: OnboardingStep = step as OnboardingStep;
 
+  const contextValue = useMemo<OnboardingContextValue>(
+    () => ({
+      currentLocale,
+      t,
+      error,
+      loading,
+      nodeStatus,
+      nodeChecking,
+      onCheckNode: () => void checkNode(),
+      onInstallCommand: (commandKey) => void handleInstallCommand(commandKey),
+      connectors,
+      hasAtLeastOneReady,
+      onTestConnector: (id) => void handleTestConnector(id),
+      onSaveConnector: (id, env, model, notes) => void handleSaveConnector(id, env, model, notes),
+      onLoginConnector: (id) => void handleLoginConnector(id),
+      companyName,
+      setCompanyName,
+      companyDescription,
+      setCompanyDescription,
+      selectedConnectorId,
+      setSelectedConnectorId,
+      selectedModel,
+      setSelectedModel,
+      selectedConnector,
+      executionReadyConnectors,
+      connectorModelPools,
+      modelOptions,
+      loadingModels,
+      totalEnabledModels,
+      selectedConnectorEnabledModels,
+      onToggleConnectorModel: (connectorId, modelId) => void toggleConnectorModel(connectorId, modelId),
+      workspacePath,
+      setWorkspacePath,
+      onPickDirectory: () => void pickDirectory(),
+      executionMode,
+      setExecutionMode,
+      goalTitle,
+      setGoalTitle,
+      goalDescription,
+      setGoalDescription,
+      launchSummary,
+    }),
+    [
+      currentLocale,
+      t,
+      error,
+      loading,
+      nodeStatus,
+      nodeChecking,
+      checkNode,
+      handleInstallCommand,
+      connectors,
+      hasAtLeastOneReady,
+      handleTestConnector,
+      handleSaveConnector,
+      handleLoginConnector,
+      companyName,
+      companyDescription,
+      selectedConnectorId,
+      setSelectedConnectorId,
+      selectedModel,
+      setSelectedModel,
+      selectedConnector,
+      executionReadyConnectors,
+      connectorModelPools,
+      modelOptions,
+      loadingModels,
+      totalEnabledModels,
+      selectedConnectorEnabledModels,
+      toggleConnectorModel,
+      workspacePath,
+      pickDirectory,
+      executionMode,
+      goalTitle,
+      goalDescription,
+      launchSummary,
+    ],
+  );
+
   return (
     <div
       className={`relative h-[100dvh] overflow-hidden bg-background ${
@@ -178,51 +258,12 @@ export function CompanyOnboarding({
           t={t}
         />
       ) : (
-        <>
+        <OnboardingProvider value={contextValue}>
           <OnboardingStepPanel
             step={heroStep}
-            currentLocale={currentLocale}
-            t={t}
             canCancel={canCancel}
             onCancel={onCancel}
             isFirstLaunch={isFirstLaunch}
-            nodeStatus={nodeStatus}
-            nodeChecking={nodeChecking}
-            onCheckNode={() => void checkNode()}
-            onInstallCommand={(commandKey) => void handleInstallCommand(commandKey)}
-            connectors={connectors}
-            hasAtLeastOneReady={hasAtLeastOneReady}
-            onTestConnector={(id) => void handleTestConnector(id)}
-            onSaveConnector={(id, env, model, notes) => void handleSaveConnector(id, env, model, notes)}
-            onLoginConnector={(id) => void handleLoginConnector(id)}
-            error={error}
-            companyName={companyName}
-            setCompanyName={setCompanyName}
-            companyDescription={companyDescription}
-            setCompanyDescription={setCompanyDescription}
-            selectedConnectorId={selectedConnectorId}
-            setSelectedConnectorId={setSelectedConnectorId}
-            selectedModel={selectedModel}
-            setSelectedModel={setSelectedModel}
-            executionReadyConnectors={executionReadyConnectors}
-            connectorModelPools={connectorModelPools}
-            modelOptions={modelOptions}
-            loadingModels={loadingModels}
-            totalEnabledModels={totalEnabledModels}
-            selectedConnectorEnabledModels={selectedConnectorEnabledModels}
-            onToggleConnectorModel={(connectorId, modelId) => void toggleConnectorModel(connectorId, modelId)}
-            workspacePath={workspacePath}
-            setWorkspacePath={setWorkspacePath}
-            onPickDirectory={() => void pickDirectory()}
-            executionMode={executionMode}
-            setExecutionMode={setExecutionMode}
-            goalTitle={goalTitle}
-            setGoalTitle={setGoalTitle}
-            goalDescription={goalDescription}
-            setGoalDescription={setGoalDescription}
-            loading={loading}
-            launchSummary={launchSummary}
-            selectedConnector={selectedConnector}
             onBack={setStep}
             onContinueFromNodeCheck={() => { setError(null); setStep("providers"); }}
             onContinueFromProviders={() => { setError(null); setStep("company"); }}
@@ -232,7 +273,7 @@ export function CompanyOnboarding({
             onLaunchCompany={() => void launchCompany()}
             onFinishLaunch={() => void finishLaunch()}
           />
-        </>
+        </OnboardingProvider>
       )}
     </div>
   );

src/renderer/components/company-onboarding/ProvidersStep.tsx

@@ -1,8 +1,6 @@
 import { useState } from "react";
 import { motion } from "framer-motion";
 import { ArrowRight, FloppyDisk, SignIn } from "@phosphor-icons/react";
-import type { ProfileSnapshot } from "@shared/types";
-import type { TerminalCommandKey } from "@shared/contracts";
 import { ActionButton } from "../ui";
 import {
   CompatProviderCard,
@@ -12,22 +10,15 @@ import {
   INPUT_CLS,
 } from "./ProvidersStepShared";
 import { getStepNumber, TOTAL_STEPS } from "./OnboardingHero";
+import { useOnboarding } from "./OnboardingContext";
 
 /* ------------------------------------------------------------------ */
 /*  Props                                                              */
 /* ------------------------------------------------------------------ */
 
 interface ProvidersStepProps {
-  connectors: ProfileSnapshot["connectors"];
-  onTestConnector: (connectorId: string) => void;
-  onSaveConnector: (connectorId: string, envBindingText: string, model: string | null, notes?: string) => void;
-  onLoginConnector: (connectorId: string) => void;
-  onInstallCommand: (commandKey: TerminalCommandKey) => void;
-  hasAtLeastOneReady: boolean;
   onContinue: () => void;
   onBack: () => void;
-  error: string | null;
-  t: (key: string) => string;
 }
 
 const COMPAT_SLOTS = ["claude_compatible", "claude_compat_2", "claude_compat_3", "claude_compat_4", "claude_compat_5", "claude_compat_6", "claude_compat_7", "claude_compat_8", "claude_compat_9", "claude_compat_10"] as const;
@@ -36,18 +27,18 @@ const COMPAT_SLOTS = ["claude_compatible", "claude_compat_2", "claude_compat_3",
 /*  Main component                                                     */
 /* ------------------------------------------------------------------ */
 
-export function ProvidersStep({
-  connectors,
-  onTestConnector,
-  onSaveConnector,
-  onLoginConnector,
-  onInstallCommand,
-  hasAtLeastOneReady,
-  onContinue,
-  onBack,
-  error,
-  t,
-}: ProvidersStepProps) {
+export function ProvidersStep({ onContinue, onBack }: ProvidersStepProps) {
+  const {
+    connectors,
+    onTestConnector,
+    onSaveConnector,
+    onLoginConnector,
+    onInstallCommand,
+    hasAtLeastOneReady,
+    error,
+    t,
+  } = useOnboarding();
+
   const [expandedCard, setExpandedCard] = useState<string | null>("claude");
 
   const claudeConnector = connectors.find((c) => c.id === "claude_local");