Adds sortable custom columns to Anki's browser for note fields, card statistics, and optional internal values, with configurable display settings.
developer-tools
Debug info, inspector, config editor, add-on dev helpers. All categories Β· Refine with filters
50 addons, best rated first; obsolete addons are hidden. Tags are AI-generated and may contain mistakes.
Provides an inspector for Anki web views; see the GitHub Wiki for documentation, with screenshots also listed.
Quickly restarts Anki via button or shortcut, waits for complete shutdown, skips sync, then launches a new instance with safe-mode and customization options.
Allows developers to view the HTML source of the main window's three stacked pages, with Alt+F3 showing the middle page's source.
Simplifies managing card template scripts and HTML snippets, enabling reusable JavaScript insertion with conditions, template overwriting, developer hooks, and version updates.
Automatically reloads open template-screen or card-preview previews when card templates are updated externally via Anki-Connect; restart may be required.
Creates a configurable folder of symlinks named after Anki add-ons, linking to numeric add-on folders, but does not work on Windows.
Explains database check errors and adds fixes for unchecked issues like duplicate cards, missing deck parameters, and duplicate GUIDs, warning to back up first.
Enables copying notetype code to an HTML file in collection.media for external editing, then updating it back during review or preview, with menu and shortcut integration.
Quickly restarts Anki via menu button or Ctrl+Shift+R, waiting for complete shutdown, with settings for safe mode, paths, sync, and newer launcher support.
Provides JavaScript API commands to retrieve reviewer deck and card information, counts, flags, scheduling data, and search cards, compatible with AnkiDroid JS API.
Runs custom JavaScript/Python scripts and inserts symbols/strings in the Anki editor via keyboard shortcuts or popup menus, configured through JSON menus and CodeMirror.
Generates graphical forms for editing compatible add-on configurations using JSON schemas, supporting simple schemas while JSON text editing remains available.
Displays the HTML of every note field to help debug cards that show strange content.
Adds a "Save HTML" menu to Anki's preview view, saving the whole page with CSS, JavaScript and images to a local file for debugging complex templates.
Copies debug info to clipboard, but is a preliminary, currently unusable upload that may fail or damage collections; a similar add-on exports all notetypes/models and deckoptionsgroups without notes or media.
Searches and inserts images into Anki cards from selected text or configured fields using multiple providers, with per-note-type settings, smart replacement, and result browsing.
Displays Anki logs directly in the application, with an optional tooltip showing new logs or prints as a yellow notification in the bottom left.
Allows non-strict JSON with newlines in strings and makes the config editor display them readably, replacing newlines with \n before loading.
Creates symbolic links or Windows junctions named after actual add-ons in a separate Anki2 folder, helping developers identify otherwise numeric add-on folders.
Helps debug missing sound by adding an mpv log file configured through Anki's Debug Console, saved alongside mpv.conf in the Anki2 folder.
Persists specified localStorage data across Anki restarts by saving it to a media file and reloading it on the first reviewed card, with mobile read-only support.
Saves and restores enabled add-ons and semi-automatically identifies problematic ones by disabling half at a time through restarts.
Opens Anki's inspector in a separate resizable window, supports multiple inspectors simultaneously, remembers last window size, and aids non-main-window HTML development.
Allows developers to select and reload an Anki addon from the main window menu or shortcut, avoiding restarts during development.
Exports all note types, templates, deck option groups/settings, and underscore-prefixed media files without notes, via a Tools menu option.
Brings AnkiDroid's JavaScript template API to Anki Desktop, enabling interactive card templates with programmatic control over reviewer, text-to-speech, card actions, tags, and UI.
Brings experimental spaced-repetition schedulers including SM-2, SM-15, SM-19, SM-20, FSRS v6, and an Arena ensemble to Anki Desktop for scheduling experiments.
Displays debug info and easier-to-read errors for add-on developers, with customizable fonts/colors and safeguards against repeated error popups.
Turns Anki reviews into a 2048-style tile game where merging cards triggers filtered-deck reviews, with board persistence, scoring, and automatic card shuffling.