# blogging Desktop Server Back in the day I had a tool named Python Desktop Server that was a self-contained blogging engine with an integrated webserver and database that allowed management of blog posts in an easy local way and a sync to a cloud system for syncing data and also rendering the full blog. ## Main Vision create a electron app in this folder that uses typescript for all the logic code and sqlite and a proper database framework around it for local storage of data and turso/libsql to sync against a cloud location for having offline work capabilities with syncing. The UI should be aligned with the UI patterns used by vscode. The name of the application is "blogging Desktop Server" and the shortname is bDS. Start with default layout for edit and view menues and things like that. I don't want the app to use raw SQL, I want some proper layer between those and proper wiring where all actual functional code is kept in engine classes and the UI realy just does presentation and reacts to state changes properly, so that long-running processes can properly integrate as async tasks. The main area of the window must be a tabbled view, where multiple tabs can be open at the same time and are retained over program runs. The tabs can be different tabs like media file tabs, post tabs for multiple posts and setting tabs or whatever will come later. We need a good way to handle the syncing of the non-metadata components (posts and media files), because that is not part of the database sync. One way could be using something like dropbox in the background, so that the posts/ and media/ folders are automatically synced to some area in dropbox and transported that way. In addition to dropbox sync, also provide a file sync handler that uses git as the mechanism. That way the user can provide a git URL to push to and pull from, where the app does regular fetch to see if stuff was there and has mechanisms to handle conflicts. This will work without special requirements for some cloud provider for the file data. Git syncing should only require a repository URL supported by git and will have to handle the authentication outside the app, but users with git will know what they do. But it might make sense to provide buttons to do a proper git setup in the project to allow the use of the device authentication flow, so that the user does not have to go into the data folder manually for the base setup to work. Blog post metadata should be managed in the SQLite database in the user local folder, so it persists application runs properly. for blog posts, create a subfolder /posts/ there where each post is stored as a markdown file with a properties segment in the top of the file with YAML like property definitions, so all metadata can always be reconstructed from posts. Do the same with images, keeping them in /media/ under the user local path, in that case storing the image file sand for each image file a properties sidecar file that uses the same header structure as for posts. The application must be able to support multiple projects (ie web sites), so there must be a way to create new projects and select current project. The UI is only showing all data of the current selected project and all tools are only working against the selected project. I can imagine that projects will be separate databases and folders for post and media. I want proper full-text search for posts based on the integrated sqlite database using fts5, so that I can quickly find posts. So build proper text search index update into the core model right away, so that regardless how posts come into the system, they are always properly indexed. Additionally bring in a good markdown library, because all posts will be formatted in markdown for easy portability to future systems. Media files can be attached to posts and can be referenced with standard markdown notation with a post-relative path, so it is easy for the user to include images. The post editor should support both a wysiwyg editor and raw markdown editor, so the user does not have to know markdown, but everything is handled by the editor, but for complex parts, markdown is available for power users. Integrate toasts as notification mechanism that will be used whenever anything has to communicate success/failure to the user. Integrated images in posts should be shown with a lightbox effect als galleries when there are multiple photos, or just as single images with lightbox when there is only one. The wysiwyg editor should support this at least on a basic level. ## Posting life-cycle New posts start in draft state. Drafts are automatically saved in the background, but the draft content is not directly part of the publishing pipeline. A user can discard a draft, which either deltes a new post or reverts a post that is edited to the last published state. A user can publish a post, that moves the content from the draft state to the published state. Also a user can start editing in a published post, that moves it to draft state with a copy of the original post as the starting point. So essentially posts have two content fields, one for draft and one for published. Editing only happens on the draft state. Undo/Redo is also only available on the draft state editing session in the text field with standard mechanisms. published posts have a delete button that allows deleting a post that exists. This will internally switch the post to deleted, and filter it out, but will not remove it fully from the database, because the publishing pipeline later might need the fact of the deletion as information source to do its thing (update relevant files). So a post starts in "draft" and can go to "published" and from there to "deleted". From "draft" it can only go back to "published" (via discard) or vanish fully from the database (because drafts for new posts are not relevant for the pipeline, as they never were published before). Posts in draft are automatically saved during edit every 20 seconds and a dot in the tab title gives information about its state as unsaved. The user can force the save with the standard hotkey for that purpose or just wait. Switching to another post will also save a draft automatically. Important for the handling of posts is that draft content is always kept in the database and only when the user uses the publish button the content is moved to the filesystem and the content in the database is set to empty again. This is meant to keep draft content in the database, as it is volatile, and only published content in filesystem, where it is then later used by the publishing pipeline. So only posts in state draft have content in the database, but whenever something goes to state published, the draft content is set to empty. draft content contains text content as well as metadata content that was changed. So even if the user changes tags or the category or the title or whatnot, the actual data is first only kept in the database and only on publish moved to the file. Database rebuild at startup is not overwriting draft content, it is only recreating missing posts. Published content is only ever updated when the publish action is done by the user. Deletion warns if some media file or post is dependent on the one you are about to delete, because that will break the relation. ## UI and UX specifics The UI and UX should be aligned with modern applications like vscode. I want iconbar and left sidebar and the big main area with tabbed views. Open views will be automatically opened again on next start, so the user does not have to reselect everything. All sidebar areas and panels can be resized easily and resizings are persisted so they are the same on next application start. UI configuration is persisted on the project level, so when I switch projects, I get the same layout and opened tabs as the last time I worked on that project. Sidebar will be shown/hidden by repeated clicking on same icon, just as with vscode. Also the title bar has the typical "show/hide left sidebar" icon as vscode has it. The main area is a tabbed layout with proper tab support that stay open even on sidebar switching and that grow and shrink accordingly when the sidebar is activated or deactivated. There are no lengthy synchronous actions in the UI thread, everything is offloaded to the main thread and if it is complex, to async tasks, with proper integration with the UI and notification about state of those asynchronous tasks via toasts. There is a central notification framework used by everything, so we are sure that the user is informed about ongoing activities at all times. There is a bottom status bar in the app that for example shows how many async tasks are running at any time, so if we run maybe two importer in parallel, the user will be able to see that there are 2 tasks running and will be abl to click on that to see a small popup that lists all active async tasks. All preferences are always local to the selected project and project settings are easily reachable via a gear icon in the bottom of the iconbar. Also login credentials can be managed via a user icon in the bottom of the icon bar directly above the gear icon. This is similar to what vscode does, separating logins and settings. Tags are something that should be mainly focus on reusing but need easy ways to add new tags. This should not be a simple text field, but more a feature like tags in gitlab, where you can easily select multiple available tags, but also can quickly create new tags. Tags should have a color and there should be a way to manage tags in the preferences, too, so that users can create tags upfront to posts. Categories are a simple selection via dropdown and a preferences panel that allows category management. Categories are mainly used to denote different styles of posts and posts are only of one style. ## Organizing Blog posts should be organized in the app in the main post view where the sidebar lists posts and the main tab area can have multiple posts (new or selected from the sidebar) open, just like vscode manages text files. The sidebar for posts must also include a calendar view at the top that allows to go to specific dates or date ranges (by selecting a whole month of a year for example) and then accordingly filter down the post list in the sidebar. And there must be a way to use markdown links of a specific short-form to reference other posts, so that I can link to other places, if needed, and those references should also be part of the information about posts. So each post should give a "links to" part in the UI (right sidebar or lower area of left sidebar like with vscode?) and a "linked to by" part where incoming links are shown. ### default category "article" This is for articles that are focused on long text. They will show fully only on the full page, but will be summarized in overview pages. ### category "picture" This is a variant of article with less text-focus but usually a strong focus on attached images. This will show the image in a wide format if it is just one, or a gallery view, if it is multiple images and will only show thumbnails for overviews. This means we will need a library to manage image sizes properly for thumbnails during media storage. those thumbnails must be created automatically. ### category "aside" This is a short-form article that does not need a full-article-page, because it will just be a link and a short comment that is shown after the link. This is meant for link collections and should be rendered in a compact form in the overview pages. More on rendering in the publishing pipelin description. ### category "page" This is a post that behaves mostly like an article, but is ignored in overview pages, because it is just meant to be linked to menues. So menu editing needs to be able to reference posts of category page and overview templates need to ignore posts of category page. Other than that, they are just like article, so have long form text, short form summary and title. Pages can be assigned different header images that override the project image. ### Project definition A project is not just the collection of posts, media and publish settings, it is also a base project container with title, author and other elements like that. So there needs to be project related settings that allow to give the project a title, set up a main author that can be referenced in metadat and for example set up header images that can be used when publishing. ## Migrating Prepare a proper mass-data importer that can read wordpress backup files, so the user can bring in old wordpress blogs easily. That importer should run asynchronously and properly communicate progress to the user while it is running in the background. The import has to rebuild all metadata properly, so check if we have all the metadata in our model set up in a similar way as Wordpress handles it, so that we have a seamless integration. Posts in Wordpress backups are html, but should be interpreted and transformed into proper markdown in the import. Additionally we need another importer to traverse a full website and deduct post structure from that website and rebuild posts in the database based on such a web traversal. To be able to do that, use copilot SDK to integrate copilot directly, so that HTML pages can be directly inspected and turned into actual blog posts in proper structure and proper markdown, despite the source being HTML. This is a variant of the wordpress importer that directly works on already rendered HTML websites. The importer should only stay within the actual site it was handled, not following any off-site links. In general, HTML elements of the post have to all be transformed into markdown equivalents, and not use embedded HTML, for as much as possible. We want clean markdown in the posts after the import, not a mix of markdown and HTML. For this AI support during import to work, the blog application needs to provide post management and media management functionality as proper SDK tools to the copilot instance, so that it will be able to work on those posts. The AI importing agent must discover the language of a post and put that in an attribute. Posts must have the database structure of translations, so that a post that is discovered as being german can be automatically translated to english and vice-versa. After import, all posts are available in two languages. Another thing the AI importing agent must do is create summaries of posts to put into a summary attribute on posts in the database, so that those can be used in overview pages if needed (usually that is the case for article-type posts). Import runs get an ID that has a generated name based on a sequence of two random words (like session plans of claude code) based on random adjective and animal name and a date. This identifier is then used as a tag (ravenous-wombat-2026-02-20 for example), so posts and media from one import can be recognized easily. There must be a mass-delete for such tags, so that the tag and all content related to that tag is deleted again, so that imports can be reverted and redone in case of problems. Imports must be able to recognize duplicates of posts to some degree, so that we don't create additional posts from new import runs if the original posts are already there. In the case of recognized duplicates, the original post will just be linked to the same tag of the new import, so that the user can see it was referenced by multiple imports. Essentially my main idea for imports is that the importer is classes that can read websits from different sources (starting with wordprss backup and HTTP URL) and that each discovered element is handed to the AI to convert to markdown and in the case of the HTTP URL also separate out posts, then use the tools to check for duplicates and update tags or create new posts based on the process. Import runs can be shown in the main panel, so that the user can see what came with what import and can manage posts and media from imports that way. Migration is the main interesting part of this tool, because migrating blogs is hard work and needs to be properly supported. Migrating posts puts them into published state directly, not draft state, because that would make the database explode. The whole point of migration is to get those posts into a published state as soon as possible. ## Organizing II Since we have an AI assistant planned for the migration phase, we also want an AI chat feature as another view in the app, so we can activate it and use the AI assistant to query blog posts and media files in the system and also create blog posts with AI support. All SDK tools must also be made available as MCP server that is hosted inside the application, so that I can hook the app into a normal AI coding agent. Also the AI should be available to create summaries just with a button click in the post editor area, so that the summary is filled in based on AI summarization to help speed up the blogging process. Also the AI can be used to generate a good slurl that is not just generically from the title and even the title can be AI-generated from the text. That way the user can focus on writing the core text and if all matches, just accept AI summary and title and post it. ## Publishing Publishing should target static HTML/CSS/JavaScript situations. There must be a asnyc exporter, that will render all affected pages based on the structure of the export and auto-update affected files when the posts or media that are used in the page were changed. This requires a cross-reference table that links posts and media entries with actual HTML files that are referencing them. This needs to be based on how templates use posts in the export pipeline. Essentially the publishing pipeline knows what posts changed since last publishing (maybe a version number that is pulled from a central place, so that any change will raise that version and any post and media that has a higher version number of the last publish run is seen as changed) and will run the relevant templates to recreate all linkd pages of the publishing (single post pages for the post but also many overview pages) and of course each page is only updated once in the publishing run, collecting all changed posts for that. The main driver is a proper blog structure with templates. For this I want proper templates I can manage and edit in the application itself. Template editing should provide proper syntax highlighting, so something like monaco is important. Choose a good solid template engine for node-js based tools that is especialy targeted to easy template creation. For the styling I want the system to be based on css templates, so that the look can be easily swapped to the wish of the user. There should be a selection of light and dark themes bundled with the application, so that starting is simple. New css templates must be easily integrateable into the application, maybe even with easy importing from a central repository site or something like that. I think Pico CSS is a good choice, since it sticks to semantic HTML and auto-adapts to light/dark mode settings of users. I want to work minimalist, but still allow some style influence into the site based on user prefs. Check the site https://hugo.rfc1437.de/ for its structure, this is the structure of blog I want to be capable of building with this tooling. So we need templates for overview pages and ways to manage menues that reference overview pages and structure the menu according to site structure. Also support calendar views to allow users to go to specific months and years of the blog. Build up a sensible set of templates that come with a new project, so that the user can start right away without a lot of hassle. Base the templates on the structure of above website, but keep out website title and images, of course. Categories and tags must be able to define a template selection for post templates, so that different types can be represented differently. this is especially important for the standard categories "article", "picture" and "aside", as they should come right away with templates for their article page and their use in overviews. Every post can define via category or tag (tag-related templates override category templates but can be overridden via article-specific template selections). There must be way to open a browser tab in the application that then uses the applicaiton itself and does dynamic rendering of the content, using the same templates and everything else, so that the user can do a propoer preview before deciding to update the remote static web storage. The browser tab will of course use the correct styling of the website. Publishing of files can be configured to be done via FTP or SSH, connection data must be configureable in preferences for the website. ## Editing II I also want an outline-based editor that integrates well with markdown, so that I can edit longer posts and pages in an outline, with allowing to fold down sections on same levels to get a better overview of the overall story. This is important for bigger stories that require more focus on the overall writing. The stories still should be stored as markdown, so the outliner should be an alternative editor that can be chosen in the same way as the wysiwyg and the raw markdown editor.