diff --git a/.github/workflows/forum-docs.yml b/.github/workflows/forum-docs.yml
new file mode 100644
index 0000000000..8f342faf3c
--- /dev/null
+++ b/.github/workflows/forum-docs.yml
@@ -0,0 +1,46 @@
+name: Publish Docs
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      publish:
+        description: 'Set to true to publish to forum'
+        required: false
+        type: boolean
+
+env:
+  DOCS_CATEGORY_ID: 114
+  DOCS_DATA_EXPLORER_QUERY_ID: 2
+  DOCS_TARGET: https://forum.sunnypilot.ai
+  DOCS_API_KEY: ${{ secrets.DISCOURSE_API_KEY }}
+  GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+
+jobs:
+#  dry_run:
+#    runs-on: ubuntu-latest
+#    steps:
+#      - uses: actions/checkout@v4
+#      - uses: ruby/setup-ruby@v1
+#        with:
+#          ruby-version: "3.3"
+#          bundler-cache: true
+#          working-directory: ./release/ci
+#      - run: bundle exec ./sync_docs.rb --dry-run
+#        working-directory: ./release/ci
+
+  publish:
+#    if: github.ref == 'refs/heads/main' || (github.event_name == 'workflow_dispatch' && github.event.inputs.publish == 'true')
+#    needs: dry_run
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.3"
+          bundler-cache: true
+          working-directory: ./release/ci
+      - run: bundle exec ./sync_docs.rb
+        working-directory: ./release/ci
diff --git a/docs_sp/index.md b/docs_sp/index.md
new file mode 100644
index 0000000000..50e0e47f42
--- /dev/null
+++ b/docs_sp/index.md
@@ -0,0 +1,3 @@
+The documentation here is as best-effort sync from the official https://sunnypilot.github.io/ for ease of access and for AI enhancement when users asks on the forum.
+
+
diff --git a/release/ci/Gemfile b/release/ci/Gemfile
new file mode 100644
index 0000000000..4adf68df40
--- /dev/null
+++ b/release/ci/Gemfile
@@ -0,0 +1,5 @@
+source "https://rubygems.org"
+gem "faraday"
+gem "faraday-retry"
+gem "faraday-multipart"
+gem "listen"
\ No newline at end of file
diff --git a/release/ci/lib/api.rb b/release/ci/lib/api.rb
new file mode 100644
index 0000000000..09ba173dd9
--- /dev/null
+++ b/release/ci/lib/api.rb
@@ -0,0 +1,112 @@
+# frozen_string_literal: true
+
+module API
+  def self.client
+    @client ||=
+      Faraday.new(url: DOCS_TARGET) do |conn|
+        conn.request :multipart
+        conn.request :url_encoded
+        conn.request :retry,
+                     {
+                       methods: %i[get post delete put],
+                       retry_statuses: [429],
+                       max: 3,
+                       retry_block: ->(env:, options:, retry_count:, exception:, will_retry_in:) do
+                         puts "Rate limited... will retry in #{will_retry_in}s"
+                       end,
+                       exceptions: [Faraday::TooManyRequestsError]
+                     }
+        conn.response :json, content_type: "application/json"
+        conn.response :raise_error
+        conn.adapter Faraday.default_adapter
+        conn.headers["Api-Key"] = DOCS_API_KEY
+      end
+  end
+
+  def self.edit_post(post_id:, raw:, title: nil, category: nil)
+    if dry_run?
+      puts "  DRY RUN: skipping PUT /posts/#{post_id}"
+      return
+    end
+
+    params = {
+      post: {
+        raw: raw,
+        edit_reason: "Synced from github.com/discourse/discourse-developer-docs"
+      }
+    }
+    params[:title] = title if title
+    params[:category] = category if category
+    client.put("/posts/#{post_id}", params)
+  end
+
+  def self.create_topic(external_id:, raw:, category:, title:)
+    if dry_run?
+      puts "  DRY RUN: skipping POST /posts"
+      return
+    end
+    client.post("/posts", { title: title, raw: raw, external_id: external_id, category: category })
+  end
+
+  def self.trash_topic(topic_id:)
+    if dry_run?
+      puts "  DRY RUN: skipping DELETE /t/#{topic_id}.json"
+      return
+    end
+
+    client.delete("/t/#{topic_id}.json")
+  end
+
+  def self.fetch_current_state
+    result =
+      client.post(
+        "/admin/plugins/explorer/queries/#{DATA_EXPLORER_QUERY_ID}/run",
+        { params: { category_id: CATEGORY_ID.to_s }.to_json }
+      ).body
+
+    raise "Data explorer query failed" if result["success"] != true
+
+    if result["columns"] != %w[t_id first_p_id external_id title raw deleted_at is_index_topic]
+      raise "Data explorer query returned unexpected columns: #{result["columns"].inspect}"
+    end
+
+    result["rows"].map do |row|
+      {
+        topic_id: row[0],
+        first_post_id: row[1],
+        external_id: row[2],
+        title: row[3],
+        raw: row[4],
+        deleted_at: row[5],
+        is_index_topic: row[6]
+      }
+    end
+  end
+
+  def self.restore_topic(topic_id:)
+    path = "/t/#{topic_id}/recover.json"
+
+    if dry_run?
+      puts "  DRY RUN: skipping PUT #{path}"
+      return
+    end
+
+    client.put(path)
+  end
+
+  def self.upload_file(path)
+    if dry_run?
+      puts "  DRY RUN: skipping POST /uploads.json"
+      return { "short_url" => "upload://placeholder" }
+    end
+
+    client.post(
+      "/uploads.json",
+      { type: "composer", synchronous: true, file: Faraday::UploadIO.new(path, "image/png") }
+    ).body
+  end
+
+  def self.dry_run?
+    [nil, true].include?(DRY_RUN)
+  end
+end
diff --git a/release/ci/lib/local_doc.rb b/release/ci/lib/local_doc.rb
new file mode 100644
index 0000000000..0b362de54d
--- /dev/null
+++ b/release/ci/lib/local_doc.rb
@@ -0,0 +1,108 @@
+# frozen_string_literal: true
+
+Asset = Struct.new(:local_path, :local_sha1, :remote_short_url, keyword_init: true)
+
+class LocalDoc
+  attr_accessor :path,
+                :frontmatter,
+                :content,
+                :topic_id,
+                :first_post_id,
+                :remote_content,
+                :remote_title,
+                :remote_deleted,
+                :assets
+
+  def initialize(**kwargs)
+    kwargs.each { |k, v| send("#{k}=", v) }
+    self.assets ||= []
+  end
+
+  def external_id
+    "DOC-#{frontmatter["id"]}"
+  end
+
+  def section
+    path_segments = path.split("/")
+    path_segments[0] if path_segments.size > 1
+  end
+
+  def content_with_uploads
+    unused_assets = assets.dup
+
+    result =
+      content.gsub(/![^\]]+\]\(([^)]+)\)/) do |match|
+        path = $1
+        next match if !path.start_with?("/")
+
+        resolved = File.expand_path("#{__dir__}/../#{path}")
+        assets_dir = File.expand_path("#{__dir__}/../assets/")
+        raise "Invalid path: #{resolved}" if !resolved.start_with?(assets_dir)
+
+        digest = Digest::SHA1.file(resolved).hexdigest
+
+        asset = assets.find { |a| a.local_sha1 == digest }
+        unused_assets.delete(asset)
+        if !asset
+          puts "  Uploading #{path}..."
+          result = API.upload_file(resolved)
+          raise "File upload failed: #{result.inspect}" if !result["short_url"]
+          asset =
+            Asset.new(local_path: path, local_sha1: digest, remote_short_url: result["short_url"])
+          assets.push(asset)
+        end
+
+        short_url = asset.remote_short_url
+
+        match.gsub(path, short_url)
+      end
+
+    unused_assets.each { |asset| assets.delete(asset) }
+
+    result = <<~MD
+      #{result}
+
+      ---
+
+      <small>This document is version controlled - suggest changes [on github](https://github.com/sunnypilot/sunnypilot/blob/master/docs_sp/#{path}).</small>
+    MD
+
+    if assets.size == 0
+      result
+    else
+      <<~MD
+        #{result}
+        <!-- START DOCS ASSET MAP
+        #{serialized_assets}
+        END DOCS ASSET MAP -->
+      MD
+    end
+  end
+
+  def serialized_assets
+    JSON.pretty_generate(
+      assets.map do |asset|
+        {
+          local_path: asset.local_path,
+          local_sha1: asset.local_sha1,
+          remote_short_url: asset.remote_short_url
+        }
+      end
+    )
+  end
+
+  def remote_content=(value)
+    if value.match(/<!-- START DOCS ASSET MAP\n(.+?)\nEND DOCS ASSET MAP -->/m)
+      self.assets = JSON.parse($1).map { |raw_asset| Asset.new(**raw_asset) }
+    end
+
+    value.gsub!(/![^\]]+\]\(([^)]+)\)/) do |match|
+      url = $1
+      found_asset = assets.find { |a| a.remote_short_url == url }
+      match.sub!(path, found_asset.local_path) if found_asset
+      match
+    end
+
+    @remote_content = value
+  end
+end
diff --git a/release/ci/lib/util.rb b/release/ci/lib/util.rb
new file mode 100644
index 0000000000..df470a9b4f
--- /dev/null
+++ b/release/ci/lib/util.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module Util
+  def self.parse_md(raw)
+    if match = raw.match(/\A---\s*\n(.+?)\n---\n?(.*)\z/m)
+      raw_frontmatter, content = match.captures
+      frontmatter = YAML.safe_load(raw_frontmatter)
+    else
+      content = raw
+      frontmatter = {}
+    end
+
+    [frontmatter, content]
+  end
+end
diff --git a/release/ci/sync_docs.rb b/release/ci/sync_docs.rb
new file mode 100755
index 0000000000..888abba136
--- /dev/null
+++ b/release/ci/sync_docs.rb
@@ -0,0 +1,762 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "yaml"
+require "faraday"
+require "faraday/retry"
+require "faraday/multipart"
+require "listen"
+require "json"
+require "digest"
+
+CATEGORY_ID = ENV["DOCS_CATEGORY_ID"].to_i
+DATA_EXPLORER_QUERY_ID = ENV["DOCS_DATA_EXPLORER_QUERY_ID"].to_i
+DOCS_TARGET = ENV["DOCS_TARGET"]
+DOCS_API_KEY = ENV["DOCS_API_KEY"]
+GEMINI_API_KEY = ENV["GEMINI_API_KEY"]
+
+VERBOSE = ARGV.include?("-v")
+WATCH = ARGV.include?("--watch")
+DRY_RUN = ARGV.include?("--dry-run")
+
+require_relative "lib/local_doc"
+require_relative "lib/api"
+require_relative "lib/util"
+
+# Gemini API client for title generation
+class GeminiClient
+  GEMINI_API_URL = "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-lite:generateContent"
+  #GEMINI_API_URL = "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent"  
+#   MAX_REQUESTS_PER_MINUTE = 15
+  MAX_REQUESTS_PER_MINUTE = 9
+  RATE_LIMIT_WINDOW = 60 # seconds
+
+  def initialize(api_key)
+    @api_key = api_key
+    @request_timestamps = []
+    @mutex = Mutex.new
+  end
+
+  def generate_titles(file_path, content)
+    return nil unless @api_key
+
+    wait_for_rate_limit
+
+    prompt = build_prompt(file_path, content)
+    
+    response = Faraday.post(
+      "#{GEMINI_API_URL}?key=#{@api_key}",
+      { contents: [{ parts: [{ text: prompt }] }] }.to_json,
+      "Content-Type" => "application/json"
+    )
+
+    parse_response(response)
+  rescue => e
+    puts "Error calling Gemini API: #{e.message}"
+    nil
+  end
+
+  private
+
+  def wait_for_rate_limit
+    @mutex.synchronize do
+      now = Time.now
+      
+      # Remove timestamps older than the rate limit window
+      @request_timestamps.reject! { |ts| now - ts > RATE_LIMIT_WINDOW }
+      
+      # If we've hit the limit, wait until the oldest request expires
+      if @request_timestamps.length >= MAX_REQUESTS_PER_MINUTE
+        oldest_request = @request_timestamps.first
+        sleep_time = RATE_LIMIT_WINDOW - (now - oldest_request) + 0.1 # Add small buffer
+        
+        if sleep_time > 0
+          puts "Rate limit reached (#{MAX_REQUESTS_PER_MINUTE}/min). Waiting #{sleep_time.round(1)}s..."
+          sleep(sleep_time)
+          
+          # Clean up again after waiting
+          now = Time.now
+          @request_timestamps.reject! { |ts| now - ts > RATE_LIMIT_WINDOW }
+        end
+      end
+      
+      # Record this request
+      @request_timestamps << Time.now
+    end
+  end
+
+  def build_prompt(file_path, content)
+    <<~PROMPT
+      You are helping to generate documentation metadata. Given a markdown file path and its content, generate appropriate titles.
+
+      File path: #{file_path}
+      
+      Content preview:
+      #{content[0..500]}
+
+      Please analyze the file path and content, then provide:
+      1. A full title (3-8 words, descriptive and professional, MUST be at least 15 characters long)
+      2. A short title (1-3 words, concise, MUST be at least 15 characters long)
+
+      CRITICAL: Both titles MUST be at least 15 characters long. If a title would be shorter, expand it with relevant context.
+
+      Respond ONLY with valid JSON in this exact format:
+      {
+        "title": "Your Full Title Here",
+        "short_title": "Short Title Here"
+      }
+
+      Do not include any other text, explanation, or markdown formatting.
+    PROMPT
+  end
+
+  def parse_response(response)
+    body = JSON.parse(response.body)
+    text = body.dig("candidates", 0, "content", "parts", 0, "text")
+    
+    return nil unless text
+
+    # Extract JSON from potential markdown code blocks
+    json_text = text.strip.gsub(/^```json\n/, "").gsub(/\n```$/, "").strip
+    
+    parsed = JSON.parse(json_text)
+    
+    # Validate minimum length
+    if parsed["title"] && parsed["title"].length < 15
+      parsed["title"] = parsed["title"].ljust(15)
+    end
+    
+    if parsed["short_title"] && parsed["short_title"].length < 15
+      parsed["short_title"] = parsed["short_title"].ljust(15)
+    end
+    
+    parsed
+  rescue => e
+    puts "Error parsing Gemini response: #{e.message}"
+    nil
+  end
+end
+
+# Convert MkDocs "=== Tabs" sections to Obsidian callouts
+def convert_mkdocs_tabs_to_callouts(content, debug: false)
+  lines = content.lines
+  result = []
+  i = 0
+  match_count = 0
+
+  while i < lines.length
+    line = lines[i]
+
+    # Detect a MkDocs tab start, e.g., === "sunnypilot not installed"
+    if line =~ /^===\s+"([^"]+)"\s*$/
+      match_count += 1
+      tab_title = $1.strip
+
+      # Collect all indented lines following the tab
+      body_lines = []
+      i += 1
+      while i < lines.length
+        current_line = lines[i]
+        
+        # Check if line is indented (4+ spaces or tab)
+        if current_line =~ /^(?:    |\t)/
+          body_lines << current_line
+          i += 1
+        # Check if it's a blank line - peek ahead like we do for callouts
+        elsif current_line =~ /^\s*$/
+          peek_index = i + 1
+          has_more_indented = false
+          while peek_index < lines.length
+            if lines[peek_index] =~ /^(?:    |\t)/
+              has_more_indented = true
+              break
+            elsif lines[peek_index] =~ /^\s*$/
+              peek_index += 1
+            else
+              break
+            end
+          end
+          
+          if has_more_indented
+            body_lines << current_line
+            i += 1
+          else
+            break
+          end
+        else
+          # Non-indented, non-blank line (could be next tab!) - stop
+          break
+        end
+      end
+
+      puts "DEBUG: Tab '#{tab_title}', lines: #{body_lines.length}" if debug
+
+      # Convert the tab section to a callout
+      result << "> [!note] #{tab_title}\n"
+      body_lines.each do |body_line|
+        # Remove the first level of indentation (4 spaces or 1 tab) and add > prefix
+        stripped = body_line.sub(/^(?:    |\t)/, '')
+        if stripped.strip.empty?
+          result << ">\n"
+        else
+          result << ">#{stripped}"
+        end
+      end
+    else
+      result << line
+      i += 1
+    end
+  end
+
+  puts "DEBUG: Total tab matches: #{match_count}" if debug
+  result.join
+end
+
+
+# New implementation of MkDocs Material callout to Obsidian converter
+def convert_mkdocs_to_obsidian_callouts(content, debug: false)
+  # Map of MkDocs callout types to Obsidian equivalents
+  callout_map = {
+    'note' => 'note',
+    'tip' => 'tip',
+    'important' => 'important',
+    'warning' => 'warning',
+    'caution' => 'caution',
+    'info' => 'info',
+    'success' => 'success',
+    'question' => 'question',
+    'failure' => 'failure',
+    'danger' => 'danger',
+    'bug' => 'bug',
+    'example' => 'example',
+    'quote' => 'quote',
+    'abstract' => 'abstract',
+    'summary' => 'summary',
+    'tldr' => 'tldr'
+  }
+  
+  lines = content.lines
+  result = []
+  i = 0
+  match_count = 0
+  
+  while i < lines.length
+    line = lines[i]
+    
+    # Check if this line starts a callout (can be indented or not)
+    # Capture any leading indentation
+    if line =~ /^(\s*)!!!\s+(#{callout_map.keys.map { |k| Regexp.escape(k) }.join('|')})(?:\s+"([^"]*)")?\s*$/
+      leading_indent = $1
+      mkdocs_type = $2
+      custom_title = $3
+      match_count += 1
+      obsidian_type = callout_map[mkdocs_type]
+      
+      # Determine the base indentation level (number of spaces/tabs before !!!)
+      base_indent_size = leading_indent.length
+      
+      # Collect all lines that have MORE indentation than the base
+      body_lines = []
+      i += 1
+      while i < lines.length
+        current_line = lines[i]
+        
+        # Check if line has the required base indentation plus more (for body content)
+        # Body content should be indented relative to the !!! line
+        required_indent = leading_indent + "    " # base + 4 more spaces
+        alt_required_indent = leading_indent + "\t" # base + 1 tab
+        
+        if current_line.start_with?(required_indent) || current_line.start_with?(alt_required_indent)
+          body_lines << current_line
+          i += 1
+        # Check if line is blank - might be between paragraphs
+        elsif current_line =~ /^\s*$/
+          peek_index = i + 1
+          has_more_indented = false
+          while peek_index < lines.length
+            peek_line = lines[peek_index]
+            if peek_line.start_with?(required_indent) || peek_line.start_with?(alt_required_indent)
+              has_more_indented = true
+              break
+            elsif peek_line =~ /^\s*$/
+              peek_index += 1
+            else
+              break
+            end
+          end
+          
+          if has_more_indented
+            body_lines << current_line
+            i += 1
+          else
+            break
+          end
+        else
+          # Line doesn't have required indentation - stop
+          break
+        end
+      end
+      
+      puts "DEBUG: Match #{match_count} - indent: #{base_indent_size} spaces, type: #{mkdocs_type}, title: #{custom_title.inspect}, body lines: #{body_lines.length}" if debug
+      
+      # Build the converted callout, preserving the base indentation
+      if body_lines.empty?
+        if custom_title && !custom_title.empty?
+          result << "#{leading_indent}> [!#{obsidian_type}] \"#{custom_title}\"\n"
+        else
+          result << "#{leading_indent}> [!#{obsidian_type}]\n"
+        end
+      else
+        if custom_title && !custom_title.empty?
+          result << "#{leading_indent}> [!#{obsidian_type}] \"#{custom_title}\"\n"
+        else
+          result << "#{leading_indent}> [!#{obsidian_type}]\n"
+        end
+        # Add > prefix to each body line, removing the extra level of indentation
+        body_lines.each do |body_line|
+          # Remove the base indent + one level (4 spaces or tab)
+          stripped = body_line.sub(/^#{Regexp.escape(leading_indent)}(?:    |\t)/, '')
+          result << "#{leading_indent}>#{stripped}"
+        end
+      end
+    else
+      result << line
+      i += 1
+    end
+  end
+  
+  puts "DEBUG: Total matches found: #{match_count}" if debug
+  
+  result.join
+end
+
+# Convert MkDocs Material icons to standard emojis
+def convert_material_icons_to_emojis(content)
+  # Map of common Material icons to emoji equivalents
+  icon_map = {
+    # Check/success icons
+    ':material-check:' => '✅',
+    ':material-check-circle:' => '✅',
+    ':material-check-bold:' => '✅',
+    
+    # Close/error icons
+    ':material-close:' => '❌',
+    ':material-close-circle:' => '❌',
+    ':material-alert-circle:' => '⚠️',
+    
+    # Info icons
+    ':material-information:' => 'ℹ️',
+    ':material-information-outline:' => 'ℹ️',
+    ':material-help-circle:' => '❓',
+    
+    # Arrow icons
+    ':material-arrow-right:' => '→',
+    ':material-arrow-left:' => '←',
+    ':material-arrow-up:' => '↑',
+    ':material-arrow-down:' => '↓',
+    
+    # Other common icons
+    ':material-lightbulb:' => '💡',
+    ':material-star:' => '⭐',
+    ':material-heart:' => '❤️',
+    ':material-fire:' => '🔥',
+    ':material-flag:' => '🚩',
+    ':material-link:' => '🔗',
+    ':material-pencil:' => '✏️',
+    ':material-delete:' => '🗑️',
+    ':material-calendar:' => '📅',
+    ':material-clock:' => '🕐',
+    ':material-email:' => '📧',
+    ':material-phone:' => '📞',
+  }
+  
+  # Replace material icons with emojis, ignoring any style attributes
+  icon_map.each do |material_icon, emoji|
+    # Match the icon with optional style attributes like { style="color: #EF5350" }
+    content.gsub!(/#{Regexp.escape(material_icon)}\{\s*style="[^"]*"\s*\}/, emoji)
+    # Also match without style attributes
+    content.gsub!(material_icon, emoji)
+  end
+  
+  content
+end
+
+# Helper method to generate frontmatter from file path
+def generate_frontmatter_from_path(path, content = nil, gemini_client = nil)
+  # Remove .md extension and get the base name
+  base_name = File.basename(path, ".md")
+  
+  # Generate id from the full path (without extension)
+  # Replace / with -
+  # IMPORTANT: The LocalDoc#external_id method adds "DOC-" prefix (4 chars)
+  # So we need to limit the base ID to 46 chars to stay under the 50 char API limit
+  full_id = path.sub(/\.md$/, "").gsub("/", "-")
+  
+  # Maximum length for the base ID (50 char API limit - 4 char "DOC-" prefix)
+  max_base_id_length = 46
+  
+  if full_id.length > max_base_id_length
+    # Take first 37 chars and append an 8-char hash for uniqueness (37 + 1 dash + 8 = 46)
+    hash_suffix = Digest::MD5.hexdigest(path)[0..7]
+    id = "#{full_id[0..36]}-#{hash_suffix}"
+  else
+    id = full_id
+  end
+  
+  # Try to use Gemini for title generation
+  if gemini_client && content
+    gemini_titles = gemini_client.generate_titles(path, content)
+    
+    if gemini_titles
+      return {
+        "id" => id,
+        "title" => gemini_titles["title"],
+        "short_title" => gemini_titles["short_title"]
+      }
+    end
+  end
+  
+  # Fallback to original logic if Gemini fails or is not available
+  title = base_name.split(/[-_]/).map(&:capitalize).join(" ")
+  short_title = base_name.split(/[-_]/).map(&:capitalize).join(" ")
+  
+  # Ensure minimum length
+  title = title.ljust(15) if title.length < 15
+  short_title = short_title.ljust(15) if short_title.length < 15
+  
+  {
+    "id" => id,
+    "title" => title,
+    "short_title" => short_title
+  }
+end
+
+# Helper method to generate index.md content for a folder
+def generate_folder_index(folder_name)
+  # Convert folder name to a nice title (e.g., "my-folder" -> "My Folder")
+  title = folder_name.split(/[-_]/).map(&:capitalize).join(" ")
+  
+  "---\ntitle: #{title}\n---\n"
+end
+
+# Convert internal markdown links (.md) to Discourse topic links
+def rewrite_internal_links(content, docs)
+  require "uri"
+
+  content.gsub(/\]\(([^)]+\.md)(#[^)]+)?\)/) do |match|
+    raw_link = $1
+    anchor = $2 || ""
+    # Strip any ./ or ../ from the beginning, but preserve subfolders
+    normalized = raw_link.gsub(%r{^\./}, "").gsub(%r{^\.\./}, "")
+    # Remove trailing .md
+    normalized = normalized.gsub(/\.md$/, "")
+
+    # Try percent-decoding (handles %20 etc)
+    begin
+      normalized_decoded = URI.decode_www_form_component(normalized)
+    rescue
+      normalized_decoded = normalized
+    end
+
+    candidates = []
+
+    # Strategy 1: exact match against doc.path without .md
+    candidates += docs.select { |d| d.path.sub(/\.md$/, "") == normalized_decoded }
+
+    # Strategy 2: ends_with (useful if docs have a different root)
+    if candidates.empty?
+      candidates += docs.select { |d| d.path.end_with?("#{normalized_decoded}.md") }
+    end
+
+    # Strategy 3: match by basename (e.g., linking to index.md or same-named file in subfolder)
+    if candidates.empty?
+      basename = File.basename(normalized_decoded)
+      candidates += docs.select { |d| File.basename(d.path, ".md") == basename }
+    end
+
+    # Strategy 4: index.md handling — if link pointed to a folder/index.md, allow folder match
+    if candidates.empty? && normalized_decoded.end_with?("/index")
+      folder = normalized_decoded.sub(/\/index$/, "")
+      candidates += docs.select { |d| File.dirname(d.path) == folder && File.basename(d.path, ".md") == "index" }
+    end
+
+    # Pick the best candidate (prefer exact match)
+    target_doc =
+      if candidates.any?
+        # prefer exact equality if present
+        exact = candidates.find { |d| d.path.sub(/\.md$/, "") == normalized_decoded }
+        exact || candidates.first
+      else
+        nil
+      end
+
+    if target_doc && target_doc.topic_id
+      # Return a Discourse link preserving the anchor
+      "](/t/-/#{target_doc.topic_id}?silent=true#{anchor})"
+    else
+      if VERBOSE
+        puts "⚠️ rewrite_internal_links: unresolved '#{raw_link}' -> normalized='#{normalized_decoded}'"
+        # show up to 10 possible docs to help debugging
+        sample = docs.first(10).map(&:path).join(", ")
+        puts "  sample docs: #{sample}"
+      end
+      # Return original match unchanged so the link doesn't become invalid text
+      match
+    end
+  end
+end
+
+# Initialize Gemini client if API key is available
+gemini_client = GEMINI_API_KEY ? GeminiClient.new(GEMINI_API_KEY) : nil
+
+if gemini_client
+  puts "✓ Gemini API configured for title generation"
+else
+  puts "⚠ GEMINI_API_KEY not set - using fallback title generation"
+end
+
+docs = []
+
+puts "Reading local docs..."
+BASE = "#{__dir__}/../../docs_sp/"
+
+# Generate index.md for each folder that doesn't have one
+folders_needing_index = Set.new
+Dir.glob("**/", base: BASE).each do |folder|
+  next if folder == "./" || folder.empty?
+  
+  folder_path = folder.chomp("/")
+  index_path = File.join(BASE, folder_path, "index.md")
+  
+  unless File.exist?(index_path)
+    folders_needing_index.add(folder_path)
+    
+    # Get the folder name (last component of the path)
+    folder_name = File.basename(folder_path)
+    
+    # Generate the index.md content
+    index_content = generate_folder_index(folder_name)
+    
+    # Write the index.md file
+    File.write(index_path, index_content)
+    puts "Generated index.md for folder: #{folder_path}" if VERBOSE
+  end
+end
+
+puts "Generated #{folders_needing_index.size} index.md files" if folders_needing_index.any?
+
+Dir
+  .glob("**/*.md", base: BASE)
+  .each do |path|
+    next if path.end_with?("index.md")
+    next if path.include?("SAFETY")
+
+    content = File.read(File.join(BASE, path))
+
+    frontmatter, content = Util.parse_md(content)
+    
+    # Convert MkDocs Material callouts to Obsidian format
+    content = convert_mkdocs_tabs_to_callouts(content)
+    content = convert_mkdocs_to_obsidian_callouts(content)
+    content = convert_material_icons_to_emojis(content)
+
+    # Generate missing frontmatter fields dynamically
+    generated = generate_frontmatter_from_path(path, content, gemini_client)
+    
+    # Apply the generated values, ensuring ID is limited to 50 chars
+    frontmatter["id"] = generated["id"]
+    frontmatter["title"] ||= generated["title"]
+    frontmatter["short_title"] ||= generated["short_title"]
+
+    puts "Generated frontmatter for '#{path}': id='#{frontmatter["id"]}', title='#{frontmatter["title"]}'" if VERBOSE
+
+    docs.push(LocalDoc.new(frontmatter:, path:, content:))
+  end
+
+puts "Rewriting internal links..."
+docs.each do |doc|
+  doc.content = rewrite_internal_links(doc.content, docs)
+end
+
+puts "Validating local docs..."
+docs
+  .group_by { |doc| doc.external_id }
+  .each do |id, docs|
+    if docs.size > 1
+      puts "- duplicate external_id '#{id}' found in:"
+      docs.each { |doc| puts "- #{doc.path}" }
+      exit 1
+    end
+  end
+
+exit 0 if !DOCS_API_KEY
+
+puts "Fetching remote info via data-explorer..."
+remote_topics = API.fetch_current_state
+
+puts "Mapping to existing topics..."
+map_to_remote =
+  lambda do
+    docs.each do |doc|
+      puts "- checking '#{doc.external_id}'..." if VERBOSE
+      if topic_info = remote_topics.find { |t| t[:external_id] == doc.external_id }
+        doc.topic_id = topic_info[:topic_id]
+        doc.first_post_id = topic_info[:first_post_id]
+        doc.remote_title = topic_info[:title]
+        doc.remote_content = topic_info[:raw]
+        doc.remote_deleted = topic_info[:deleted_at]
+        puts "  found topic_id: #{doc.topic_id}" if VERBOSE
+      else
+        puts " not found" if VERBOSE
+      end
+    end
+  end
+map_to_remote.call
+
+puts "Deleting topics if necessary..."
+
+cat_desc_topic = remote_topics.find { |t| t[:is_index_topic] }
+if cat_desc_topic.nil?
+  puts "Docs category is missing an index topic"
+  exit 1
+end
+cat_desc_topic_id = cat_desc_topic[:topic_id]
+
+remote_topics
+  .reject { |remote_doc| remote_doc[:deleted_at] }
+  .reject { |remote_doc| docs.any? { |doc| doc.topic_id == remote_doc[:topic_id] } }
+  .reject { |remote_doc| remote_doc[:topic_id] == cat_desc_topic_id }
+  .each do |remote_doc|
+    id = remote_doc[:topic_id]
+    puts "- deleting topic #{id}..."
+    API.trash_topic(topic_id: id)
+  end
+
+puts "Restoring topics if necessary..."
+docs
+  .filter(&:remote_deleted)
+  .each do |doc|
+    puts "- restoring '#{doc.external_id}'..."
+    API.restore_topic(topic_id: doc.topic_id)
+  end
+
+puts "Creating missing topics..."
+created_any = false
+docs.each do |doc|
+  next if doc.topic_id
+
+  created_any = true
+  puts "- creating '#{doc.external_id} with title '#{doc.frontmatter["title"]}'..."
+  converted_content = convert_mkdocs_to_obsidian_callouts(doc.content_with_uploads)
+  API.create_topic(
+    external_id: doc.external_id,
+    raw: converted_content,
+    category: CATEGORY_ID,
+    title: doc.frontmatter["title"]
+  )
+rescue Faraday::UnprocessableEntityError => e
+  puts " 422 error: #{e.response[:body]}"
+  raise e
+end
+
+if created_any
+  puts "Re-fetching remote info..."
+  remote_topics = API.fetch_current_state
+  map_to_remote.call
+end
+
+puts "Updating content..."
+docs.each do |doc|
+  if doc.topic_id.nil?
+    next if DRY_RUN
+    raise "Topic ID not found for '#{doc.external_id}'. Something went wrong with creating it?"
+  end
+
+  # Convert callouts in the content before comparison and upload
+  converted_content = convert_mkdocs_to_obsidian_callouts(doc.content_with_uploads)
+
+  if converted_content.strip == doc.remote_content.strip &&
+       doc.frontmatter["title"] == doc.remote_title
+    puts "- no changes required for '#{doc.external_id}' (topic_id: #{doc.topic_id})" if VERBOSE
+    next
+  end
+
+  puts "- updating '#{doc.external_id}' (topic_id: #{doc.topic_id})... new title: '#{doc.frontmatter["title"]}'"
+  API.edit_post(
+    post_id: doc.first_post_id,
+    raw: converted_content,
+    title: doc.frontmatter["title"],
+    category: CATEGORY_ID
+  )
+rescue Faraday::UnprocessableEntityError => e
+  puts " 422 error: #{e.response[:body]}"
+  raise e
+end
+
+puts "Building index..."
+_, index_content = Util.parse_md(File.read("#{BASE}index.md"))
+index_content += "\n\n"
+docs
+  .group_by { |doc| doc.section }
+  .each do |section, section_docs|
+    if section
+      section_frontmatter, _ = Util.parse_md(File.read("#{BASE}#{section}/index.md"))
+      index_content += "## #{section_frontmatter["title"]}\n\n"
+    end
+
+    section_docs.each do |doc|
+      index_content +=
+        "- #{doc.frontmatter["short_title"]}: [#{doc.frontmatter["title"]}](/t/-/#{doc.topic_id}?silent=true)\n"
+    end
+    index_content += "\n"
+  end
+
+index_post_info = remote_topics.find { |t| t[:topic_id] == cat_desc_topic_id }
+
+if index_post_info[:raw].strip == index_content.strip
+  puts "- no changes required for index"
+else
+  puts "- updating index..."
+  API.edit_post(post_id: index_post_info[:first_post_id], raw: index_content)
+end
+
+if WATCH
+  puts "Watching for changes to files..."
+
+  Listen
+    .to("#{__dir__}/docs") do |modified, added, removed|
+      if added.size > 0 || removed.size > 0
+        puts "Files added/removed. Restarting sync..."
+        exec("ruby", "#{__dir__}/sync_docs", *ARGV)
+      end
+
+      modified.each do |path|
+        relative = path.sub(BASE, "")
+        doc = docs.find { |d| d.path == relative }
+        raise "Modified file not recognized: #{relative}" if doc.nil?
+
+        print "- updating '#{doc.external_id}' (topic_id: #{doc.topic_id})..."
+        new_frontmatter, new_content = Util.parse_md(File.read(path))
+        if %w[id short_title].any? { |key| doc.frontmatter[key] != new_frontmatter[key] }
+          puts "Frontmatter changed. Restarting sync..."
+          exec("ruby", "#{__dir__}/sync_docs", *ARGV)
+        end
+        doc.content, doc.frontmatter = new_content, new_frontmatter
+
+        # Convert callouts before uploading
+        converted_content = convert_mkdocs_to_obsidian_callouts(doc.content_with_uploads)
+
+        API.edit_post(
+          post_id: doc.first_post_id,
+          raw: converted_content,
+          title: doc.frontmatter["title"]
+        )
+        puts " done"
+      end
+    end
+    .start
+
+  sleep
+else
+  puts "Done."
+end
\ No newline at end of file