TickTick Quickadd Plugin for Obsidian

The TickTick Quickadd Plugin lets you quickly create tasks in TickTick directly from your Obsidian notes. Select a paragraph in any note, run a command or hotkey, and the plugin will:

• Prepend a #ticktick tag to your paragraph (to help you track which text has been sent as a task)
• Automatically append a unique block anchor so you can later jump directly back to that block
• Create a TickTick task with the paragraph text as the title and a clickable link that opens the note at that specific block using the Advanced URI plugin

Features

• Quick Task Creation: Convert a selected paragraph into a TickTick task with one command.
• Direct Linking: Generate an Advanced URI link that takes you right back to the exact block in your note (separate community plugin installation required).
• Secure OAuth Integration: Uses TickTick's OAuth with PKCE for secure authentication and supports automatic token refresh.
• Automated Authentication: Uses a temporary local server during the OAuth flow to automatically capture the callback, so you don’t have to copy and paste the authorization code manually.
• User-Friendly Settings: Enter your TickTick API credentials securely and connect with just a few clicks.

Installation

1. Install Advanced URI Plugin:

   • Go to Settings → Community Plugins in Obsidian.
   • Search for Advanced URI, install it, and then enable it.

2. Install TickTick Quickadd Plugin:

   • Download or clone the repository:
     git clone https://github.com/muxinli/ticktick-quick-add-obsidian.git
   • Open a terminal in the repository folder and run:

     npm install
     npm run build
     

   • Copy the generated files (e.g., main.js, manifest.json, and settings.js) into your vault's plugins folder:

     YourVault/.obsidian/plugins/ticktick-quickadd-plugin/
     

   • In Obsidian, go to Settings → Community Plugins, disable Safe Mode if necessary, and enable the TickTick Quickadd Plugin.

Setup

1. Configure API Credentials:

   • Open the plugin settings in Obsidian (Settings → Community Plugins → TickTick Quickadd Plugin → Settings).
   • Enter your Client ID and Client Secret.
     (To get these, sign in to the TickTick Developer Portal and follow their "Get Started" instructions.)
   • Important: Make sure to add https://ticktick-quick-add-obsidian-6yawfmvnj-mooshs-projects-0635287d.vercel.app as an allowed redirect URI in your TickTick Developer application settings.
   • Note: Your Client Secret input is masked for security.

2. Connect to TickTick:

   • In the settings, click Connect to TickTick.
   • The plugin will start a temporary local server on port 3000 to handle the OAuth callback.
   • Your browser will open the OAuth authorization URL. Log in to TickTick and authorize the plugin.
   • After authorizing, you'll be automatically redirected to the local callback server, which will capture the authorization code and exchange it for an access token.
   • Once connected, you'll receive a notice that the access token was obtained successfully.
   • Note: If you have a firewall, you may need to allow access to the temporary local server on port 3000.

3. Configure Hotkeys:

   • In Obsidian's Settings → Hotkeys, scroll down to your TickTick Quickadd Plugin.
   • Assign a keyboard shortcut (e.g., Ctrl+Alt+T) to the command "Create TickTick Task from Paragraph".

Using the Plugin

1. In a note, select a paragraph or place your cursor within the paragraph you want to send as a task.
2. Run the "Create TickTick Task from Paragraph" command (via your assigned hotkey).
3. The plugin will:
   • Prepend #ticktick to the beginning of your paragraph.
   • Automatically append a unique block anchor to the end.
   • Create a TickTick task with the paragraph text as the task title and include a clickable link in the task description.
4. Important: Do not remove the block anchor (the part that starts with ^); otherwise, the Advanced URI link in the TickTick task will break.

Troubleshooting & Testing

• Port Already in Use:
  If port 3000 is already in use by another application, the OAuth flow will fail. Close any applications using port 3000 and try again.

• Firewall Blocking:
  If your firewall is blocking the temporary local server, you may need to allow access to port 3000 during the OAuth flow.

• Invalid Credential Handling:
  If you enter an invalid Client ID or Secret, the OAuth flow will fail. Make sure your credentials are correct and match those in the TickTick Developer Portal.

• Network Failure Recovery:
  The plugin has try/catch blocks. If you experience a network failure, an error notice will appear. Reconnect when your connection is stable.

• Special Character Handling:
  The plugin encodes task titles and descriptions in JSON. Test by including emojis or symbols to ensure they appear correctly in TickTick.

• Rate Limit Simulation:
  Although there is no built-in rate limiter, avoid rapidly triggering the command repeatedly. Future updates might include a short delay between API calls.

• Plugin Uninstall/Reinstall:
  Note: Currently, if you uninstall (delete the plugin folder) and then reinstall, your stored credentials are lost. You will need to re-enter your API credentials and reauthenticate.

Known Issues

• Settings Persistence:
  Credentials (Client ID, Client Secret, tokens) are stored using Obsidian's storage. If you uninstall and reinstall the plugin, these settings are cleared.

Code Quality

• This plugin is written in TypeScript with structured logging and robust error handling.
• All sensitive credentials are provided by the user through the settings UI—no hardcoded secrets are published.
• The temporary local server is only active during the OAuth flow and automatically closes after completion.

Security:

• The plugin does not include any hardcoded credentials.
• All sensitive data is entered by the user through the settings UI.
• All data remains local
• The temporary server only runs during authentication and immediately closes afterward
• OAuth state validation is implemented to prevent CSRF attacks
• No tracking/analytics

License

This project is licensed under the MIT License.

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Happy note-taking and tasking!