fix: handle fork PRs in auto-format workflow

- Use head.sha instead of head_ref for checkout (works for forks) - For fork PRs: fail with helpful message if formatting needed - For same-repo PRs: auto-commit and push as before
2026-01-02 22:32:27 +08:00 · 2025-12-26 12:14:06 +09:00
41 changed files with 2758 additions and 7790 deletions
--- a/.github/ISSUE_TEMPLATE/enhancement.md
+++ b/.github/ISSUE_TEMPLATE/enhancement.md
@@ -1,24 +0,0 @@
---
-name: Enhancement
-about: Suggest an improvement to existing functionality
-title: '[Enhancement] '
-labels: enhancement
-assignees: ''
---
-
-> **Note**: This template is just a guide. Feel free to ignore the format entirely - any feedback is welcome! Don't let the template stop you from sharing your ideas.
-
-## Current Behavior
-Describe how the feature currently works.
-
-## Proposed Enhancement
-How you'd like this to be improved.
-
-## Motivation
-Why this enhancement would be beneficial.
-
-## Screenshots / Mockups
-If applicable, add screenshots or mockups to illustrate the proposed changes.
-
-## Additional Context
-Any other information about the enhancement request.
--- a/.github/workflows/auto-format.yml
+++ b/.github/workflows/auto-format.yml
@@ -12,13 +12,13 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
        with:
          node-version: '20'

--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,10 +20,10 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4

      - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -26,7 +26,7 @@ jobs:
      
    steps:
      - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
@@ -69,7 +69,7 @@ jobs:
      # Push to AWS ECR for App Runner auto-deploy
      - name: Configure AWS credentials
        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
--- a/.github/workflows/electron-release.yml
+++ b/.github/workflows/electron-release.yml
@@ -29,10 +29,10 @@ jobs:

    steps:
      - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4

      - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "npm"
--- a/README.md
+++ b/README.md
@@ -242,11 +242,6 @@ Or you can deploy by this button.

 Be sure to **set the environment variables** in the Vercel dashboard as you did in your local `.env.local` file.

-## Deploy on Cloudflare Workers
-
-[Go to Cloudflare Deploy Guide](./docs/Cloudflare_Deploy.md)
-
-

 ## Multi-Provider Support

--- a/components/chat-input.tsx
+++ b/components/chat-input.tsx
@@ -162,7 +162,6 @@ interface ChatInputProps {
    models?: FlattenedModel[]
    selectedModelId?: string
    onModelSelect?: (modelId: string | undefined) => void
-    showUnvalidatedModels?: boolean
    onConfigureModels?: () => void
 }

@@ -184,7 +183,6 @@ export function ChatInput({
    models = [],
    selectedModelId,
    onModelSelect = () => {},
-    showUnvalidatedModels = false,
    onConfigureModels = () => {},
 }: ChatInputProps) {
    const dict = useDictionary()
@@ -484,7 +482,6 @@ export function ChatInput({
                            onSelect={onModelSelect}
                            onConfigure={onConfigureModels}
                            disabled={isDisabled}
-                            showUnvalidatedModels={showUnvalidatedModels}
                        />

                        <div className="w-px h-5 bg-border mx-1" />
--- a/components/chat-panel.tsx
+++ b/components/chat-panel.tsx
@@ -943,11 +943,7 @@ export default function ChatPanel({
                    <div className="flex items-center gap-2 overflow-x-hidden">
                        <div className="flex items-center gap-2">
                            <Image
-                                src={
-                                    darkMode
-                                        ? "/favicon-white.svg"
-                                        : "/favicon.ico"
-                                }
+                                src="/favicon.ico"
                                alt="Next AI Drawio"
                                width={isMobile ? 24 : 28}
                                height={isMobile ? 24 : 28}
@@ -1075,7 +1071,6 @@ export default function ChatPanel({
                    models={modelConfig.models}
                    selectedModelId={modelConfig.selectedModelId}
                    onModelSelect={modelConfig.setSelectedModelId}
-                    showUnvalidatedModels={modelConfig.showUnvalidatedModels}
                    onConfigureModels={() => setShowModelConfigDialog(true)}
                />
            </footer>
--- a/components/model-config-dialog.tsx
+++ b/components/model-config-dialog.tsx
@@ -50,7 +50,6 @@ import {
    SelectTrigger,
    SelectValue,
 } from "@/components/ui/select"
-import { Switch } from "@/components/ui/switch"
 import { useDictionary } from "@/hooks/use-dictionary"
 import type { UseModelConfigReturn } from "@/hooks/use-model-config"
 import { formatMessage } from "@/lib/i18n/utils"
@@ -1448,23 +1447,10 @@ export function ModelConfigDialog({

                {/* Footer */}
                <div className="px-6 py-3 border-t border-border-subtle bg-surface-1/30 shrink-0">
-                    <div className="flex items-center justify-between">
-                        <div className="flex items-center gap-2">
-                            <Switch
-                                checked={modelConfig.showUnvalidatedModels}
-                                onCheckedChange={
-                                    modelConfig.setShowUnvalidatedModels
-                                }
-                            />
-                            <Label className="text-xs text-muted-foreground cursor-pointer">
-                                {dict.modelConfig.showUnvalidatedModels}
-                            </Label>
-                        </div>
-                        <p className="text-xs text-muted-foreground flex items-center gap-1.5">
-                            <Key className="h-3 w-3" />
-                            {dict.modelConfig.apiKeyStored}
-                        </p>
-                    </div>
+                    <p className="text-xs text-muted-foreground text-center flex items-center justify-center gap-1.5">
+                        <Key className="h-3 w-3" />
+                        {dict.modelConfig.apiKeyStored}
+                    </p>
                </div>
            </DialogContent>

--- a/components/model-selector.tsx
+++ b/components/model-selector.tsx
@@ -1,13 +1,6 @@
 "use client"

-import {
-    AlertTriangle,
-    Bot,
-    Check,
-    ChevronDown,
-    Server,
-    Settings2,
-} from "lucide-react"
+import { Bot, Check, ChevronDown, Server, Settings2 } from "lucide-react"
 import { useMemo, useState } from "react"
 import {
    ModelSelectorContent,
@@ -33,7 +26,6 @@ interface ModelSelectorProps {
    onSelect: (modelId: string | undefined) => void
    onConfigure: () => void
    disabled?: boolean
-    showUnvalidatedModels?: boolean
 }

 // Map our provider names to models.dev logo names
@@ -75,20 +67,17 @@ export function ModelSelector({
    onSelect,
    onConfigure,
    disabled = false,
-    showUnvalidatedModels = false,
 }: ModelSelectorProps) {
    const dict = useDictionary()
    const [open, setOpen] = useState(false)
-    // Filter models based on showUnvalidatedModels setting
-    const displayModels = useMemo(() => {
-        if (showUnvalidatedModels) {
-            return models
-        }
-        return models.filter((m) => m.validated === true)
-    }, [models, showUnvalidatedModels])
+    // Only show validated models in the selector
+    const validatedModels = useMemo(
+        () => models.filter((m) => m.validated === true),
+        [models],
+    )
    const groupedModels = useMemo(
-        () => groupModelsByProvider(displayModels),
-        [displayModels],
+        () => groupModelsByProvider(validatedModels),
+        [validatedModels],
    )

    // Find selected model for display
@@ -137,7 +126,7 @@ export function ModelSelector({
                />
                <ModelSelectorList className="[&::-webkit-scrollbar]:hidden [-ms-overflow-style:none] [scrollbar-width:none]">
                    <ModelSelectorEmpty>
-                        {displayModels.length === 0 && models.length > 0
+                        {validatedModels.length === 0 && models.length > 0
                            ? dict.modelConfig.noVerifiedModels
                            : dict.modelConfig.noModelsFound}
                    </ModelSelectorEmpty>
@@ -202,16 +191,6 @@ export function ModelSelector({
                                        <ModelSelectorName>
                                            {model.modelId}
                                        </ModelSelectorName>
-                                        {model.validated !== true && (
-                                            <span
-                                                title={
-                                                    dict.modelConfig
-                                                        .unvalidatedModelWarning
-                                                }
-                                            >
-                                                <AlertTriangle className="ml-auto h-3 w-3 text-warning" />
-                                            </span>
-                                        )}
                                    </ModelSelectorItem>
                                ))}
                            </ModelSelectorGroup>
@@ -234,9 +213,7 @@ export function ModelSelector({
                    </ModelSelectorGroup>
                    {/* Info text */}
                    <div className="px-3 py-2 text-xs text-muted-foreground border-t">
-                        {showUnvalidatedModels
-                            ? dict.modelConfig.allModelsShown
-                            : dict.modelConfig.onlyVerifiedShown}
+                        {dict.modelConfig.onlyVerifiedShown}
                    </div>
                </ModelSelectorList>
            </ModelSelectorContent>
--- a/docs/Cloudflare_Deploy.md
+++ b/docs/Cloudflare_Deploy.md
@@ -1,267 +0,0 @@
-# Deploy on Cloudflare Workers
-
-This project can be deployed as a **Cloudflare Worker** using the **OpenNext adapter**, giving you:
-
- Global edge deployment
- Very low latency
- Free `workers.dev` hosting
- Full Next.js ISR support via R2 (optional)
-
-> **Important Windows Note:** OpenNext and Wrangler are **not fully reliable on native Windows**. Recommended options:
->
-> - Use **GitHub Codespaces** (works perfectly)
-> - OR use **WSL (Linux)**
->
-> Pure Windows builds may fail due to WASM file path issues.
-
---
-
-## Prerequisites
-
-1. A **Cloudflare account** (free tier works for basic deployment)
-2. **Node.js 18+**
-3. **Wrangler CLI** installed (dev dependency is fine):
-
-```bash
-npm install -D wrangler
-```
-
-4. Cloudflare login:
-
-```bash
-npx wrangler login
-```
-
-> **Note:** A payment method is only required if you want to enable R2 for ISR caching. Basic Workers deployment is free.
-
---
-
-## Step 1 — Install dependencies
-
-```bash
-npm install
-```
-
---
-
-## Step 2 — Configure environment variables
-
-Cloudflare uses a different file for local testing.
-
-### 1) Create `.dev.vars` (for Cloudflare local + deploy)
-
-```bash
-cp env.example .dev.vars
-```
-
-Fill in your API keys and configuration.
-
-### 2) Make sure `.env.local` also exists (for regular Next.js dev)
-
-```bash
-cp env.example .env.local
-```
-
-Fill in the same values there.
-
---
-
-## Step 3 — Choose your deployment type
-
-### Option A: Deploy WITHOUT R2 (Simple, Free)
-
-If you don't need ISR caching, you can deploy without R2:
-
-**1. Use simple `open-next.config.ts`:**
-
-```ts
-import { defineCloudflareConfig } from "@opennextjs/cloudflare/config"
-
-export default defineCloudflareConfig({})
-```
-
-**2. Use simple `wrangler.jsonc` (without r2_buckets):**
-
-```jsonc
-{
-  "$schema": "node_modules/wrangler/config-schema.json",
-  "main": ".open-next/worker.js",
-  "name": "next-ai-draw-io-worker",
-  "compatibility_date": "2025-12-08",
-  "compatibility_flags": ["nodejs_compat", "global_fetch_strictly_public"],
-  "assets": {
-    "directory": ".open-next/assets",
-    "binding": "ASSETS"
-  },
-  "services": [
-    {
-      "binding": "WORKER_SELF_REFERENCE",
-      "service": "next-ai-draw-io-worker"
-    }
-  ]
-}
-```
-
-Skip to **Step 4**.
-
---
-
-### Option B: Deploy WITH R2 (Full ISR Support)
-
-R2 enables **Incremental Static Regeneration (ISR)** caching. Requires a payment method on your Cloudflare account.
-
-**1. Create an R2 bucket** in the Cloudflare Dashboard:
-
- Go to **Storage & Databases → R2**
- Click **Create bucket**
- Name it: `next-inc-cache`
-
-**2. Configure `open-next.config.ts`:**
-
-```ts
-import { defineCloudflareConfig } from "@opennextjs/cloudflare/config"
-import r2IncrementalCache from "@opennextjs/cloudflare/overrides/incremental-cache/r2-incremental-cache"
-
-export default defineCloudflareConfig({
-  incrementalCache: r2IncrementalCache,
-})
-```
-
-**3. Configure `wrangler.jsonc` (with R2):**
-
-```jsonc
-{
-  "$schema": "node_modules/wrangler/config-schema.json",
-  "main": ".open-next/worker.js",
-  "name": "next-ai-draw-io-worker",
-  "compatibility_date": "2025-12-08",
-  "compatibility_flags": ["nodejs_compat", "global_fetch_strictly_public"],
-  "assets": {
-    "directory": ".open-next/assets",
-    "binding": "ASSETS"
-  },
-  "r2_buckets": [
-    {
-      "binding": "NEXT_INC_CACHE_R2_BUCKET",
-      "bucket_name": "next-inc-cache"
-    }
-  ],
-  "services": [
-    {
-      "binding": "WORKER_SELF_REFERENCE",
-      "service": "next-ai-draw-io-worker"
-    }
-  ]
-}
-```
-
-> **Important:** The `bucket_name` must exactly match the name you created in the Cloudflare dashboard.
-
---
-
-## Step 4 — Register a workers.dev subdomain (first-time only)
-
-Before your first deployment, you need a workers.dev subdomain.
-
-**Option 1: Via Cloudflare Dashboard (Recommended)**
-
-Visit: https://dash.cloudflare.com → Workers & Pages → Overview → Set up a subdomain
-
-**Option 2: During deploy**
-
-When you run `npm run deploy`, Wrangler may prompt:
-
-```
-Would you like to register a workers.dev subdomain? (Y/n)
-```
-
-Type `Y` and choose a subdomain name.
-
-> **Note:** In CI/CD or non-interactive environments, the prompt won't appear. Register via the dashboard first.
-
---
-
-## Step 5 — Deploy to Cloudflare
-
-```bash
-npm run deploy
-```
-
-What the script does:
-
- Builds the Next.js app
- Converts it to a Cloudflare Worker via OpenNext
- Uploads static assets
- Publishes the Worker
-
-Your app will be available at:
-
-```
-https://<worker-name>.<your-subdomain>.workers.dev
-```
-
---
-
-## Common issues & fixes
-
-### `You need to register a workers.dev subdomain`
-
-**Cause:** No workers.dev subdomain registered for your account.
-
-**Fix:** Go to https://dash.cloudflare.com → Workers & Pages → Set up a subdomain.
-
---
-
-### `Please enable R2 through the Cloudflare Dashboard`
-
-**Cause:** R2 is configured in wrangler.jsonc but not enabled on your account.
-
-**Fix:** Either enable R2 (requires payment method) or use Option A (deploy without R2).
-
---
-
-### `No R2 binding "NEXT_INC_CACHE_R2_BUCKET" found`
-
-**Cause:** `r2_buckets` is missing from `wrangler.jsonc`.
-
-**Fix:** Add the `r2_buckets` section or switch to Option A (without R2).
-
---
-
-### `Can't set compatibility date in the future`
-
-**Cause:** `compatibility_date` in wrangler config is set to a future date.
-
-**Fix:** Change `compatibility_date` to today or an earlier date.
-
---
-
-### Windows error: `resvg.wasm?module` (ENOENT)
-
-**Cause:** Windows filenames cannot include `?`, but a wasm asset uses `?module` in its filename.
-
-**Fix:** Build/deploy on Linux (WSL, Codespaces, or CI).
-
---
-
-## Optional: Preview locally
-
-Preview the Worker locally before deploying:
-
-```bash
-npm run preview
-```
-
---
-
-## Summary
-
-| Feature | Without R2 | With R2 |
-|---------|------------|---------|
-| Cost | Free | Requires payment method |
-| ISR Caching | No | Yes |
-| Static Pages | Yes | Yes |
-| API Routes | Yes | Yes |
-| Setup Complexity | Simple | Moderate |
-
-Choose **without R2** for testing or simple apps. Choose **with R2** for production apps that need ISR caching.
--- a/docs/offline-deployment.md
+++ b/docs/offline-deployment.md
@@ -33,7 +33,7 @@ services:
 | Scenario | URL Value |
 |----------|-----------|
 | Localhost | `http://localhost:8080` |
-| Remote/Server | `http://YOUR_SERVER_IP:8080` |
+| Remote/Server | `http://YOUR_SERVER_IP:8080` or `https://drawio.your-domain.com` |

 **Do NOT use** internal Docker aliases like `http://drawio:8080`; the browser cannot resolve them.

--- a/docs/shape-libraries/alibaba_cloud.md
+++ b/docs/shape-libraries/alibaba_cloud.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.alibaba_cloud.{shape};fillColor=#FF6A00;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.alibaba_cloud.{shape};fillColor=#FF6A00;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/atlassian.md
+++ b/docs/shape-libraries/atlassian.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/atlassian/Jira_Logo.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/atlassian/Jira_Logo.svg;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/aws4.md
+++ b/docs/shape-libraries/aws4.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.{shape};fillColor=#ED7100;strokeColor=#ffffff;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.{shape};fillColor=#ED7100;strokeColor=#ffffff;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/azure2.md
+++ b/docs/shape-libraries/azure2.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/azure2/compute/Virtual_Machine.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/azure2/compute/Virtual_Machine.svg;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/cisco19.md
+++ b/docs/shape-libraries/cisco19.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.cisco19.rect;prIcon={shape};fillColor=#00bceb;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.cisco19.rect;prIcon={shape};fillColor=#00bceb;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/citrix.md
+++ b/docs/shape-libraries/citrix.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.citrix.{shape};fillColor=#00A4E4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.citrix.{shape};fillColor=#00A4E4;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/gcp2.md
+++ b/docs/shape-libraries/gcp2.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.gcp2.{shape};fillColor=#4285F4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.gcp2.{shape};fillColor=#4285F4;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/kubernetes.md
+++ b/docs/shape-libraries/kubernetes.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.kubernetes.icon;prIcon={shape};fillColor=#326CE5;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.kubernetes.icon;prIcon={shape};fillColor=#326CE5;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/mscae.md
+++ b/docs/shape-libraries/mscae.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.mscae.cloud.azure;fillColor=#0078D4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.mscae.cloud.azure;fillColor=#0078D4;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/network.md
+++ b/docs/shape-libraries/network.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.networks.server;fillColor=#29AAE1;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.networks.server;fillColor=#29AAE1;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/openstack.md
+++ b/docs/shape-libraries/openstack.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.openstack.{shape};fillColor=#3F51B5;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.openstack.{shape};fillColor=#3F51B5;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/salesforce.md
+++ b/docs/shape-libraries/salesforce.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.salesforce.analytics;fillColor=#7f8de1;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.salesforce.analytics;fillColor=#7f8de1;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/sap.md
+++ b/docs/shape-libraries/sap.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/sap/SAP_Logo.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/sap/SAP_Logo.svg;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/vvd.md
+++ b/docs/shape-libraries/vvd.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.vvd.{shape};fillColor=#00AEEF;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.vvd.{shape};fillColor=#00AEEF;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/docs/shape-libraries/webicons.md
+++ b/docs/shape-libraries/webicons.md
@@ -6,7 +6,7 @@
 ## Usage

 ```xml
-<mxCell value="label" style="shape=mxgraph.webicons.{shape};fillColor=#3b5998;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.webicons.{shape};fillColor=#3b5998;strokeColor=none;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```
--- a/hooks/use-model-config.ts
+++ b/hooks/use-model-config.ts
@@ -109,11 +109,9 @@ export interface UseModelConfigReturn {
    models: FlattenedModel[]
    selectedModel: FlattenedModel | undefined
    selectedModelId: string | undefined
-    showUnvalidatedModels: boolean

    // Actions
    setSelectedModelId: (modelId: string | undefined) => void
-    setShowUnvalidatedModels: (show: boolean) => void
    addProvider: (provider: ProviderName) => ProviderConfig
    updateProvider: (
        providerId: string,
@@ -162,13 +160,6 @@ export function useModelConfig(): UseModelConfigReturn {
        }))
    }, [])

-    const setShowUnvalidatedModels = useCallback((show: boolean) => {
-        setConfig((prev) => ({
-            ...prev,
-            showUnvalidatedModels: show,
-        }))
-    }, [])
-
    const addProvider = useCallback(
        (provider: ProviderName): ProviderConfig => {
            const newProvider = createProviderConfig(provider)
@@ -287,9 +278,7 @@ export function useModelConfig(): UseModelConfigReturn {
        models,
        selectedModel,
        selectedModelId: config.selectedModelId,
-        showUnvalidatedModels: config.showUnvalidatedModels ?? false,
        setSelectedModelId,
-        setShowUnvalidatedModels,
        addProvider,
        updateProvider,
        deleteProvider,
--- a/lib/dynamo-quota-manager.ts
+++ b/lib/dynamo-quota-manager.ts
@@ -27,7 +27,6 @@ try {

 /**
 * Get today's date string in the configured timezone (YYYY-MM-DD format)
- * This is used as the Sort Key (SK) for per-day tracking
 */
 function getTodayInTimezone(): string {
    return new Intl.DateTimeFormat("en-CA", {
@@ -62,8 +61,8 @@ interface QuotaCheckResult {

 /**
 * Check all quotas and increment request count atomically.
- * Uses composite key (PK=user, SK=date) for per-day tracking.
- * Each day automatically gets a new item - no explicit reset needed.
+ * Uses ConditionExpression to prevent race conditions.
+ * Returns which limit was exceeded if any.
 */
 export async function checkAndIncrementRequest(
    ip: string,
@@ -74,33 +73,77 @@ export async function checkAndIncrementRequest(
        return { allowed: true }
    }

-    const pk = ip // User identifier (base64 IP)
-    const sk = getTodayInTimezone() // Date as sort key (YYYY-MM-DD)
+    const today = getTodayInTimezone()
    const currentMinute = Math.floor(Date.now() / 60000).toString()
+    const ttl = Math.floor(Date.now() / 1000) + 7 * 24 * 60 * 60

    try {
-        // Single atomic update - handles creation AND increment
-        // New day automatically creates new item (different SK)
-        // Note: lastMinute/tpmCount are managed by recordTokenUsage only
+        // First, try to reset counts if it's a new day (atomic day reset)
+        // This will succeed only if lastResetDate < today or doesn't exist
+        try {
+            await client.send(
+                new UpdateItemCommand({
+                    TableName: TABLE,
+                    Key: { PK: { S: `IP#${ip}` } },
+                    // Reset all counts to 1/0 for the new day
+                    UpdateExpression: `
+                        SET lastResetDate = :today,
+                            dailyReqCount = :one,
+                            dailyTokenCount = :zero,
+                            lastMinute = :minute,
+                            tpmCount = :zero,
+                            #ttl = :ttl
+                    `,
+                    // Only succeed if it's a new day (or new item)
+                    ConditionExpression: `
+                        attribute_not_exists(lastResetDate) OR lastResetDate < :today
+                    `,
+                    ExpressionAttributeNames: { "#ttl": "ttl" },
+                    ExpressionAttributeValues: {
+                        ":today": { S: today },
+                        ":zero": { N: "0" },
+                        ":one": { N: "1" },
+                        ":minute": { S: currentMinute },
+                        ":ttl": { N: String(ttl) },
+                    },
+                }),
+            )
+            // New day reset successful
+            return { allowed: true }
+        } catch (resetError: any) {
+            // If condition failed, it's the same day - continue to increment logic
+            if (!(resetError instanceof ConditionalCheckFailedException)) {
+                throw resetError // Re-throw unexpected errors
+            }
+        }
+
+        // Same day - increment request count with limit checks
        await client.send(
            new UpdateItemCommand({
                TableName: TABLE,
-                Key: {
-                    PK: { S: pk },
-                    SK: { S: sk },
-                },
-                UpdateExpression: "ADD reqCount :one",
+                Key: { PK: { S: `IP#${ip}` } },
+                // Increment request count, handle minute boundary for TPM
+                UpdateExpression: `
+                    SET lastMinute = :minute,
+                        tpmCount = if_not_exists(tpmCount, :zero),
+                        #ttl = :ttl
+                    ADD dailyReqCount :one
+                `,
                // Check all limits before allowing increment
-                // TPM check: allow if new minute OR under limit
                ConditionExpression: `
-                    (attribute_not_exists(reqCount) OR reqCount < :reqLimit) AND
-                    (attribute_not_exists(tokenCount) OR tokenCount < :tokenLimit) AND
+                    lastResetDate = :today AND
+                    (attribute_not_exists(dailyReqCount) OR dailyReqCount < :reqLimit) AND
+                    (attribute_not_exists(dailyTokenCount) OR dailyTokenCount < :tokenLimit) AND
                    (attribute_not_exists(lastMinute) OR lastMinute <> :minute OR
                     attribute_not_exists(tpmCount) OR tpmCount < :tpmLimit)
                `,
+                ExpressionAttributeNames: { "#ttl": "ttl" },
                ExpressionAttributeValues: {
+                    ":today": { S: today },
+                    ":zero": { N: "0" },
                    ":one": { N: "1" },
                    ":minute": { S: currentMinute },
+                    ":ttl": { N: String(ttl) },
                    ":reqLimit": { N: String(limits.requests || 999999) },
                    ":tokenLimit": { N: String(limits.tokens || 999999) },
                    ":tpmLimit": { N: String(limits.tpm || 999999) },
@@ -117,39 +160,42 @@ export async function checkAndIncrementRequest(
                const getResult = await client.send(
                    new GetItemCommand({
                        TableName: TABLE,
-                        Key: {
-                            PK: { S: pk },
-                            SK: { S: sk },
-                        },
+                        Key: { PK: { S: `IP#${ip}` } },
                    }),
                )

                const item = getResult.Item
+                const storedDate = item?.lastResetDate?.S
                const storedMinute = item?.lastMinute?.S
+                const isNewDay = !storedDate || storedDate < today

-                const reqCount = Number(item?.reqCount?.N || 0)
-                const tokenCount = Number(item?.tokenCount?.N || 0)
+                const dailyReqCount = isNewDay
+                    ? 0
+                    : Number(item?.dailyReqCount?.N || 0)
+                const dailyTokenCount = isNewDay
+                    ? 0
+                    : Number(item?.dailyTokenCount?.N || 0)
                const tpmCount =
                    storedMinute !== currentMinute
                        ? 0
                        : Number(item?.tpmCount?.N || 0)

                // Determine which limit was exceeded
-                if (limits.requests > 0 && reqCount >= limits.requests) {
+                if (limits.requests > 0 && dailyReqCount >= limits.requests) {
                    return {
                        allowed: false,
                        type: "request",
                        error: "Daily request limit exceeded",
-                        used: reqCount,
+                        used: dailyReqCount,
                        limit: limits.requests,
                    }
                }
-                if (limits.tokens > 0 && tokenCount >= limits.tokens) {
+                if (limits.tokens > 0 && dailyTokenCount >= limits.tokens) {
                    return {
                        allowed: false,
                        type: "token",
                        error: "Daily token limit exceeded",
-                        used: tokenCount,
+                        used: dailyTokenCount,
                        limit: limits.tokens,
                    }
                }
@@ -164,7 +210,7 @@ export async function checkAndIncrementRequest(
                }

                // Condition failed but no limit clearly exceeded - race condition edge case
-                // Fail safe by allowing (could be a TPM reset race)
+                // Fail safe by allowing (could be a reset race)
                console.warn(
                    `[quota] Condition failed but no limit exceeded for IP prefix: ${ip.slice(0, 8)}...`,
                )
@@ -187,7 +233,7 @@ export async function checkAndIncrementRequest(

 /**
 * Record token usage after response completes.
- * Uses composite key (PK=user, SK=date) for per-day tracking.
+ * Uses atomic operations to update both daily token count and TPM count.
 * Handles minute boundaries atomically to prevent race conditions.
 */
 export async function recordTokenUsage(
@@ -198,27 +244,24 @@ export async function recordTokenUsage(
    if (!client || !TABLE) return
    if (!Number.isFinite(tokens) || tokens <= 0) return

-    const pk = ip // User identifier (base64 IP)
-    const sk = getTodayInTimezone() // Date as sort key (YYYY-MM-DD)
    const currentMinute = Math.floor(Date.now() / 60000).toString()
+    const ttl = Math.floor(Date.now() / 1000) + 7 * 24 * 60 * 60

    try {
-        // Try to update for same minute OR new item (most common cases)
-        // Handles: 1) new item (no lastMinute), 2) same minute (lastMinute matches)
+        // Try to update assuming same minute (most common case)
+        // Uses condition to ensure we're in the same minute
        await client.send(
            new UpdateItemCommand({
                TableName: TABLE,
-                Key: {
-                    PK: { S: pk },
-                    SK: { S: sk },
-                },
+                Key: { PK: { S: `IP#${ip}` } },
                UpdateExpression:
-                    "SET lastMinute = if_not_exists(lastMinute, :minute) ADD tokenCount :tokens, tpmCount :tokens",
-                ConditionExpression:
-                    "attribute_not_exists(lastMinute) OR lastMinute = :minute",
+                    "SET #ttl = :ttl ADD dailyTokenCount :tokens, tpmCount :tokens",
+                ConditionExpression: "lastMinute = :minute",
+                ExpressionAttributeNames: { "#ttl": "ttl" },
                ExpressionAttributeValues: {
                    ":minute": { S: currentMinute },
                    ":tokens": { N: String(tokens) },
+                    ":ttl": { N: String(ttl) },
                },
            }),
        )
@@ -229,15 +272,14 @@ export async function recordTokenUsage(
                await client.send(
                    new UpdateItemCommand({
                        TableName: TABLE,
-                        Key: {
-                            PK: { S: pk },
-                            SK: { S: sk },
-                        },
+                        Key: { PK: { S: `IP#${ip}` } },
                        UpdateExpression:
-                            "SET lastMinute = :minute, tpmCount = :tokens ADD tokenCount :tokens",
+                            "SET lastMinute = :minute, tpmCount = :tokens, #ttl = :ttl ADD dailyTokenCount :tokens",
+                        ExpressionAttributeNames: { "#ttl": "ttl" },
                        ExpressionAttributeValues: {
                            ":minute": { S: currentMinute },
                            ":tokens": { N: String(tokens) },
+                            ":ttl": { N: String(ttl) },
                        },
                    }),
                )
--- a/lib/i18n/dictionaries/en.json
+++ b/lib/i18n/dictionaries/en.json
@@ -243,9 +243,6 @@
        "default": "Default",
        "serverDefault": "Server Default",
        "configureModels": "Configure Models...",
-        "onlyVerifiedShown": "Only verified models are shown",
-        "showUnvalidatedModels": "Show unvalidated models",
-        "allModelsShown": "All models are shown (including unvalidated)",
-        "unvalidatedModelWarning": "This model has not been validated"
+        "onlyVerifiedShown": "Only verified models are shown"
    }
 }
--- a/lib/i18n/dictionaries/ja.json
+++ b/lib/i18n/dictionaries/ja.json
@@ -243,9 +243,6 @@
        "default": "デフォルト",
        "serverDefault": "サーバーデフォルト",
        "configureModels": "モデルを設定...",
-        "onlyVerifiedShown": "検証済みのモデルのみ表示",
-        "showUnvalidatedModels": "未検証のモデルを表示",
-        "allModelsShown": "すべてのモデルを表示（未検証を含む）",
-        "unvalidatedModelWarning": "このモデルは検証されていません"
+        "onlyVerifiedShown": "検証済みのモデルのみ表示"
    }
 }
--- a/lib/i18n/dictionaries/zh.json
+++ b/lib/i18n/dictionaries/zh.json
@@ -243,9 +243,6 @@
        "default": "默认",
        "serverDefault": "服务器默认",
        "configureModels": "配置模型...",
-        "onlyVerifiedShown": "仅显示已验证的模型",
-        "showUnvalidatedModels": "显示未验证的模型",
-        "allModelsShown": "显示所有模型（包括未验证的）",
-        "unvalidatedModelWarning": "此模型尚未验证"
+        "onlyVerifiedShown": "仅显示已验证的模型"
    }
 }
--- a/lib/types/model-config.ts
+++ b/lib/types/model-config.ts
@@ -40,7 +40,6 @@ export interface MultiModelConfig {
    version: 1
    providers: ProviderConfig[]
    selectedModelId?: string // Currently selected model's UUID
-    showUnvalidatedModels?: boolean // Show models that haven't been validated
 }

 // Flattened model for dropdown display
--- a/next.config.ts
+++ b/next.config.ts
@@ -17,13 +17,3 @@ const nextConfig: NextConfig = {
 }

 export default nextConfig
-
-// Initialize OpenNext Cloudflare for local development only
-// This must be a dynamic import to avoid loading workerd binary during builds
-if (process.env.NODE_ENV === "development") {
-    import("@opennextjs/cloudflare").then(
-        ({ initOpenNextCloudflareForDev }) => {
-            initOpenNextCloudflareForDev()
-        },
-    )
-}
--- a/open-next.config.ts
+++ b/open-next.config.ts
@@ -1,7 +0,0 @@
-// default open-next.config.ts file created by @opennextjs/cloudflare
-import { defineCloudflareConfig } from "@opennextjs/cloudflare/config"
-import r2IncrementalCache from "@opennextjs/cloudflare/overrides/incremental-cache/r2-incremental-cache"
-
-export default defineCloudflareConfig({
-    incrementalCache: r2IncrementalCache,
-})
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -12,10 +12,6 @@
        "format": "biome check --write .",
        "check": "biome ci",
        "prepare": "husky",
-        "preview": "opennextjs-cloudflare build && opennextjs-cloudflare preview",
-        "deploy": "opennextjs-cloudflare build && opennextjs-cloudflare deploy",
-        "upload": "opennextjs-cloudflare build && opennextjs-cloudflare upload",
-        "cf-typegen": "wrangler types --env-interface CloudflareEnv cloudflare-env.d.ts",
        "electron:dev": "node scripts/electron-dev.mjs",
        "electron:build": "npm run build && npm run electron:compile",
        "electron:compile": "npx esbuild electron/main/index.ts electron/preload/index.ts electron/preload/settings.ts --bundle --platform=node --outdir=dist-electron --external:electron --sourcemap --packages=external && npx shx cp -r electron/settings dist-electron/",
@@ -43,7 +39,6 @@
        "@langfuse/otel": "^4.4.4",
        "@langfuse/tracing": "^4.4.9",
        "@next/third-parties": "^16.0.6",
-        "@opennextjs/cloudflare": "1.14.7",
        "@openrouter/ai-sdk-provider": "^1.5.4",
        "@opentelemetry/exporter-trace-otlp-http": "^0.208.0",
        "@opentelemetry/sdk-trace-node": "^2.2.0",
@@ -67,7 +62,7 @@
        "js-tiktoken": "^1.0.21",
        "jsdom": "^26.0.0",
        "jsonrepair": "^3.13.1",
-        "lucide-react": "^0.562.0",
+        "lucide-react": "^0.483.0",
        "motion": "^12.23.25",
        "negotiator": "^1.0.0",
        "next": "^16.0.7",
@@ -79,7 +74,7 @@
        "react-drawio": "^1.0.3",
        "react-icons": "^5.5.0",
        "react-markdown": "^10.1.0",
-        "react-resizable-panels": "^4.0.0",
+        "react-resizable-panels": "^3.0.6",
        "remark-gfm": "^4.0.1",
        "server-only": "^0.0.1",
        "sonner": "^2.0.7",
@@ -109,15 +104,14 @@
        "electron": "^39.2.7",
        "electron-builder": "^26.0.12",
        "esbuild": "^0.27.2",
-        "eslint": "9.39.2",
-        "eslint-config-next": "16.1.1",
+        "eslint": "9.39.1",
+        "eslint-config-next": "16.0.5",
        "husky": "^9.1.7",
        "lint-staged": "^16.2.7",
        "shx": "^0.4.0",
        "tailwindcss": "^4",
        "typescript": "^5",
-        "wait-on": "^9.0.3",
-        "wrangler": "4.54.0"
+        "wait-on": "^9.0.3"
    },
    "overrides": {
        "@openrouter/ai-sdk-provider": {
--- a/packages/mcp-server/package-lock.json
+++ b/packages/mcp-server/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@next-ai-drawio/mcp-server",
-    "version": "0.1.6",
+    "version": "0.1.5",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
        "": {
            "name": "@next-ai-drawio/mcp-server",
-            "version": "0.1.6",
+            "version": "0.1.5",
            "license": "Apache-2.0",
            "dependencies": {
                "@modelcontextprotocol/sdk": "^1.0.4",
@@ -481,9 +481,9 @@
            }
        },
        "node_modules/@modelcontextprotocol/sdk": {
-            "version": "1.25.1",
-            "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.25.1.tgz",
-            "integrity": "sha512-yO28oVFFC7EBoiKdAn+VqRm+plcfv4v0xp6osG/VsCB0NlPZWi87ajbCZZ8f/RvOFLEu7//rSRmuZZ7lMoe3gQ==",
+            "version": "1.25.0",
+            "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.25.0.tgz",
+            "integrity": "sha512-z0Zhn/LmQ3yz91dEfd5QgS7DpSjA4pk+3z2++zKgn5L6iDFM9QapsVoAQSbKLvlrFsZk9+ru6yHHWNq2lCYJKQ==",
            "license": "MIT",
            "dependencies": {
                "@hono/node-server": "^1.19.7",
@@ -1034,7 +1034,6 @@
            "resolved": "https://registry.npmjs.org/express/-/express-5.2.1.tgz",
            "integrity": "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==",
            "license": "MIT",
-            "peer": true,
            "dependencies": {
                "accepts": "^2.0.0",
                "body-parser": "^2.2.1",
@@ -2028,7 +2027,6 @@
            "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
            "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
            "license": "MIT",
-            "peer": true,
            "funding": {
                "url": "https://github.com/sponsors/colinhacks"
            }
--- a/public/_headers
+++ b/public/_headers
@@ -1,2 +0,0 @@
-/_next/static/*
-  Cache-Control: public,max-age=31536000,immutable
--- a/public/favicon-white.svg
+++ b/public/favicon-white.svg
@@ -1,37 +0,0 @@
-<?xml version="1.0" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
- "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
-<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
- width="1536.000000pt" height="1536.000000pt" viewBox="0 0 1536.000000 1536.000000"
- preserveAspectRatio="xMidYMid meet">
-<g transform="translate(0.000000,1536.000000) scale(0.100000,-0.100000)"
-fill="#ffffff" stroke="none">
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-376 55 93 82 153 110 245 19 63 20 94 20 1167 0 1047 -1 1106 -19 1180 -70
-290 -275 523 -539 613 -160 54 232 50 -5028 49 -4182 0 -4856 -2 -4899 -15z"/>
-</g>
-</svg>
--- a/wrangler.jsonc
+++ b/wrangler.jsonc
@@ -1,23 +0,0 @@
-{
-    "$schema": "node_modules/wrangler/config-schema.json",
-    "main": ".open-next/worker.js",
-    "name": "next-ai-draw-io-worker",
-    "compatibility_date": "2025-12-08", // must be a today or past compatibility_date
-    "compatibility_flags": ["nodejs_compat", "global_fetch_strictly_public"],
-    "assets": {
-        "directory": ".open-next/assets",
-        "binding": "ASSETS"
-    },
-    "r2_buckets": [
-        {
-            "binding": "NEXT_INC_CACHE_R2_BUCKET",
-            "bucket_name": "next-inc-cache"
-        }
-    ],
-    "services": [
-        {
-            "binding": "WORKER_SELF_REFERENCE",
-            "service": "next-ai-draw-io-worker"
-        }
-    ]
-}