rebrand: migrate pyplots.ai to anyplot.ai

Complete rebrand across 114 files:
- Domain: pyplots.ai → anyplot.ai (all URLs, CORS, analytics, SEO)
- GCP: service names (anyplot-api, anyplot-app), Cloud SQL (anyplot-db),
  GCS buckets (anyplot-images, anyplot-static)
- Artifact Registry replaces deprecated gcr.io in cloudbuild.yaml
- Package: pyplots → anyplot (pyproject.toml, package.json)
- Code: PyplotsException → AnyplotException, logo rendering, MCP server
- Workflows: all GCS paths, deployment URLs, file header templates
- Prompts: docstring template, title format, quality criteria
- Frontend: all pages, hooks, components, nginx, meta tags, fonts.css
- Tests: all assertions updated (1380 backend + 343 frontend pass)
- Docs: README, all reference docs, project guide, contributing

Intentionally unchanged: plots/ implementations (2680 files) will be
regenerated incrementally via the normal pipeline.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: MarkusNeusinger

.env.example

@@ -1,12 +1,12 @@
-# pyplots Environment Variables
+# anyplot Environment Variables
 # Copy this file to .env and fill in your values
 
 # ============================================================================
 # Google Cloud Storage
 # ============================================================================
 
 # GCS bucket name for plot images
-GCS_BUCKET=pyplots-images
+GCS_BUCKET=anyplot-images
 
 # Path to service account JSON file (for local development)
 # In production (Cloud Run), this is handled automatically via workload identity
@@ -17,13 +17,13 @@ GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account.json
 # ============================================================================
 
 # For local development (Cloud SQL public IP):
-DATABASE_URL=postgresql+asyncpg://pyplots:PASSWORD@34.7.157.136:5432/pyplots
+DATABASE_URL=postgresql+asyncpg://anyplot:PASSWORD@34.7.157.136:5432/anyplot
 
 # For Cloud Run (uses Unix socket via Cloud SQL connector):
-# DATABASE_URL=postgresql+asyncpg://pyplots:PASSWORD@/pyplots?host=/cloudsql/pyplots:europe-west4:pyplots-db
+# DATABASE_URL=postgresql+asyncpg://anyplot:PASSWORD@/anyplot?host=/cloudsql/anyplot:europe-west4:anyplot-db
 
 # For E2E tests (optional - defaults to 'test' database on same instance):
-# TEST_DATABASE_URL=postgresql+asyncpg://pyplots:PASSWORD@34.7.157.136:5432/test
+# TEST_DATABASE_URL=postgresql+asyncpg://anyplot:PASSWORD@34.7.157.136:5432/test
 
 # ============================================================================
 # API Configuration

.github/ISSUE_TEMPLATE/request-new-plot.yml

@@ -1,5 +1,5 @@
 name: Request New Plot
-description: Propose a new plot type for pyplots
+description: Propose a new plot type for anyplot
 labels: ["spec-request"]
 body:
   - type: markdown

.github/copilot-instructions.md

@@ -33,7 +33,7 @@ This file provides guidance to GitHub Copilot when working with code in this rep
 
 ## Project Overview
 
-**pyplots** is an AI-powered platform for Python data visualization that automatically discovers, generates, tests, and maintains plotting examples. The platform is specification-driven: every plot starts as a library-agnostic Markdown spec, then AI generates implementations for all supported libraries.
+**anyplot** is an AI-powered platform for Python data visualization that automatically discovers, generates, tests, and maintains plotting examples. The platform is specification-driven: every plot starts as a library-agnostic Markdown spec, then AI generates implementations for all supported libraries.
 
 **Supported Libraries** (9 total):
 - matplotlib, seaborn, plotly, bokeh, altair, plotnine, pygal, highcharts, lets-plot
@@ -179,7 +179,7 @@ Examples: `scatter-basic`, `scatter-color-mapped`, `bar-grouped-horizontal`, `he
 Plot implementations are **simple, readable scripts** - like matplotlib gallery examples:
 
 ```python
-""" pyplots.ai
+""" anyplot.ai
 scatter-basic: Basic Scatter Plot
 Library: matplotlib 3.10.0 | Python 3.13
 Quality: 92/100 | Created: 2025-01-10
@@ -202,7 +202,7 @@ plt.tight_layout()
 plt.savefig('plot.png', dpi=300, bbox_inches='tight')
 ```
 
-**Header format:** 4-line docstring with pyplots.ai branding, spec-id, library version, quality score.
+**Header format:** 4-line docstring with anyplot.ai branding, spec-id, library version, quality score.
 **Rules:** No functions, no classes, no `if __name__ == '__main__'`. Just: imports → data → plot → save.
 
 ### Anti-Patterns to Avoid
@@ -223,10 +223,10 @@ The project runs on **Google Cloud Platform** (europe-west4 region):
 
 | Service | Component          | Purpose |
 |---------|--------------------|---------|
-| **Cloud Run** | `pyplots-backend`  | FastAPI API (auto-scaling, serverless) |
-| **Cloud Run** | `pyplots-frontend` | React SPA served via nginx |
+| **Cloud Run** | `anyplot-backend`  | FastAPI API (auto-scaling, serverless) |
+| **Cloud Run** | `anyplot-frontend` | React SPA served via nginx |
 | **Cloud SQL** | PostgreSQL 18      | Database (Unix socket in production) |
-| **Cloud Storage** | `pyplots-images`   | Preview images (GCS bucket) |
+| **Cloud Storage** | `anyplot-images`   | Preview images (GCS bucket) |
 | **Secret Manager** | `DATABASE_URL`     | Secure credential storage |
 | **Cloud Build** | Triggers           | Auto-deploy on push to main |
 

.github/workflows/impl-generate.yml

@@ -363,7 +363,7 @@ jobs:
           PREVIEW_HTML="null"
           case "$LIBRARY" in
             plotly|bokeh|altair|highcharts|pygal|letsplot)
-              PREVIEW_HTML="https://storage.googleapis.com/pyplots-images/plots/${SPEC_ID}/${LIBRARY}/plot.html"
+              PREVIEW_HTML="https://storage.googleapis.com/anyplot-images/plots/${SPEC_ID}/${LIBRARY}/plot.html"
               ;;
           esac
 
@@ -390,7 +390,7 @@ jobs:
               'issue': issue,
               'python_version': py_ver,
               'library_version': lib_ver,
-              'preview_url': f'https://storage.googleapis.com/pyplots-images/plots/{spec}/{lib}/plot.png',
+              'preview_url': f'https://storage.googleapis.com/anyplot-images/plots/{spec}/{lib}/plot.png',
               'preview_html': preview_html if preview_html != 'null' else None,
               'quality_score': None,
               'review': {'strengths': [], 'weaknesses': []}
@@ -520,8 +520,8 @@ jobs:
           LIBRARY: ${{ steps.inputs.outputs.library }}
         run: |
           IMPL_DIR="plots/${SPEC_ID}/implementations"
-          STAGING_PATH="gs://pyplots-images/staging/${SPEC_ID}/${LIBRARY}"
-          PUBLIC_URL="https://storage.googleapis.com/pyplots-images/staging/${SPEC_ID}/${LIBRARY}"
+          STAGING_PATH="gs://anyplot-images/staging/${SPEC_ID}/${LIBRARY}"
+          PUBLIC_URL="https://storage.googleapis.com/anyplot-images/staging/${SPEC_ID}/${LIBRARY}"
 
           if [ -z "$GCS_CREDENTIALS" ]; then
             echo "::warning::GCS_CREDENTIALS not configured - skipping upload"
@@ -567,13 +567,13 @@ jobs:
           PR_NUMBER: ${{ steps.pr.outputs.pr_number }}
         run: |
           # Use staging URLs (available immediately after upload)
-          PNG_URL="https://storage.googleapis.com/pyplots-images/staging/${SPEC_ID}/${LIBRARY}/plot.png"
+          PNG_URL="https://storage.googleapis.com/anyplot-images/staging/${SPEC_ID}/${LIBRARY}/plot.png"
           HTML_URL=""
 
           # Set HTML_URL for interactive libraries
           case "$LIBRARY" in
             plotly|bokeh|altair|highcharts|pygal|letsplot)
-              HTML_URL="https://storage.googleapis.com/pyplots-images/staging/${SPEC_ID}/${LIBRARY}/plot.html"
+              HTML_URL="https://storage.googleapis.com/anyplot-images/staging/${SPEC_ID}/${LIBRARY}/plot.html"
               ;;
           esac
 

.github/workflows/impl-merge.yml

@@ -197,8 +197,8 @@ jobs:
           echo "$GCS_CREDENTIALS" > /tmp/gcs-key.json
           gcloud auth activate-service-account --key-file=/tmp/gcs-key.json
 
-          STAGING="gs://pyplots-images/staging/${SPEC_ID}/${LIBRARY}"
-          PRODUCTION="gs://pyplots-images/plots/${SPEC_ID}/${LIBRARY}"
+          STAGING="gs://anyplot-images/staging/${SPEC_ID}/${LIBRARY}"
+          PRODUCTION="gs://anyplot-images/plots/${SPEC_ID}/${LIBRARY}"
 
           # Copy from staging to production
           gsutil -m -h "Cache-Control:public, max-age=604800" cp -r "${STAGING}/*" "${PRODUCTION}/" 2>/dev/null || echo "No staging files to promote"
@@ -250,7 +250,7 @@ jobs:
 
           BODY="${BODY}
 
-          **Preview:** [View image](https://storage.googleapis.com/pyplots-images/plots/${SPEC_ID}/${LIBRARY}/plot.png)
+          **Preview:** [View image](https://storage.googleapis.com/anyplot-images/plots/${SPEC_ID}/${LIBRARY}/plot.png)
 
           ---
           :robot: *[impl-merge](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})*"

.github/workflows/impl-repair.yml

@@ -178,7 +178,7 @@ jobs:
           LIBRARY: ${{ inputs.library }}
         run: |
           IMPL_DIR="plots/${SPEC_ID}/implementations"
-          STAGING_PATH="gs://pyplots-images/staging/${SPEC_ID}/${LIBRARY}"
+          STAGING_PATH="gs://anyplot-images/staging/${SPEC_ID}/${LIBRARY}"
 
           if [ -z "$GCS_CREDENTIALS" ]; then
             echo "::warning::GCS_CREDENTIALS not configured"

.github/workflows/impl-review.yml

@@ -103,7 +103,7 @@ jobs:
           LIBRARY: ${{ steps.pr.outputs.library }}
         run: |
           mkdir -p plot_images
-          gsutil -m cp "gs://pyplots-images/staging/${SPEC_ID}/${LIBRARY}/*" plot_images/ 2>/dev/null || true
+          gsutil -m cp "gs://anyplot-images/staging/${SPEC_ID}/${LIBRARY}/*" plot_images/ 2>/dev/null || true
           ls -la plot_images/
 
       - name: Verify plot image exists
@@ -406,7 +406,7 @@ jobs:
           score = '${SCORE}'
           date_info = '${DATE_INFO}'
 
-          new_header = f'''\"\"\" pyplots.ai
+          new_header = f'''\"\"\" anyplot.ai
           {spec_id}: {title}
           Library: {library} {lib_version} | Python {py_version}
           Quality: {score}/100 | {date_info}

.github/workflows/notify-deployment.yml

@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     environment:
       name: app
-      url: https://pyplots.ai
+      url: https://anyplot.ai
     steps:
       - run: echo "Frontend deployed via Cloud Build"
 
@@ -49,6 +49,6 @@ jobs:
     runs-on: ubuntu-latest
     environment:
       name: api
-      url: https://api.pyplots.ai/docs
+      url: https://api.anyplot.ai/docs
     steps:
       - run: echo "API deployed via Cloud Build"

.github/workflows/report-validate.yml

@@ -63,7 +63,7 @@ jobs:
           prompt: |
             ## Task: Validate Issue Report
 
-            You are validating a user-submitted issue report for pyplots.
+            You are validating a user-submitted issue report for anyplot.
 
             ### Issue Details
             - **Title:** ${{ github.event.issue.title }}

.github/workflows/sync-postgres.yml

@@ -65,7 +65,7 @@ jobs:
         DB_USER: ${{ secrets.DB_USER }}
         DB_PASS: ${{ secrets.DB_PASS }}
         DB_NAME: ${{ secrets.DB_NAME }}
-        GCS_BUCKET: ${{ vars.GCS_BUCKET || 'pyplots-images' }}
+        GCS_BUCKET: ${{ vars.GCS_BUCKET || 'anyplot-images' }}
         ENVIRONMENT: production
 
     - name: Summary