junv bf3e2e80cf feat(links): auto-create non-existent tags on link create, lowercase all
Select2 submits raw text as the value for new tags typed into the tag
box (tags: true + createTag in link_form.html). The previous
ModelMultipleChoiceField silently dropped those values because they
were not PKs of existing tags, so new tags were never persisted.

Add TagInputField, a tolerant ModelMultipleChoiceField subclass:
  - existing tag PKs resolve as before
  - raw text is treated as a new (or case-insensitive-existing) tag
  - names are stripped and lowercased before get_or_create so the tag
    namespace stays consistent and case-insensitive duplicates are
    avoided. The Tag.save() hook still derives the slug.

LinkForm now uses TagInputField for its tags field, so both
LinkCreateView and LinkUpdateView pick up the new behaviour. The
Select2 createTag callback in link_form.html now lowercases the term
so users see immediately what will be stored.

Add 7 regression tests in TestLinkTagAutoCreate covering: new tag
created + lowercased; multiple new tags; existing tag reused (no
duplicate); mixed PK + new-text submission; no tags submitted; empty
or whitespace-only submission ignored; whitespace stripped.
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URL Manager

A URL management tool that helps you organize and access your links efficiently.

Features

  • Create and manage short links
  • Template links with dynamic parameters
  • Bookmark pages with automatic title and summary extraction
  • Screenshot capture for bookmarked pages
  • Advanced search capabilities
  • REST API access
  • In-process background task scheduling (APScheduler)
  • Network security scanner (NetScan)

Prerequisites

  • Python 3.12+
  • uv — fast Python package manager
  • just — command runner (brew install just)
  • Docker + Docker Compose (for containerised setup)

Quick Start (Local)

# 1. Install dependencies and apply migrations
just install

# 2. Install Playwright browsers (for screenshot capture)
just install-browsers

# 3. Run the full stack (Django + Tailwind watcher)
just dev-all

The app will be available at http://localhost:8000

Run just (no arguments) to see all available recipes.

Local Development Commands

Recipe Description
just dev Run Django server + Tailwind together
just tailwind Run Tailwind CSS watcher (standalone)
just migrate Apply pending migrations
just makemigrations Generate new migrations
just shell Open Django shell
just dbshell Open raw DB shell
just superuser Create a superuser
just build-css Build minified Tailwind CSS
just collectstatic Collect static files
just test Run tests
just compilemessages Compile i18n translation files
just makemessages Extract translatable strings (zh_Hans)

Docker Commands

Recipe Description
just docker-build Build images
just docker-start Start all services (detached)
just docker-stop Stop all services
just docker-restart Restart services
just docker-logs Tail logs (all services)
just docker-logs web Tail logs for a specific service
just docker-shell Shell into the web container
just docker-migrate Run migrations inside Docker
just docker-static Collect static files inside Docker
just docker-rebuild web Rebuild and restart a specific service

Docker Services

  • web — Django server on port 8000 (APScheduler runs in-process)
  • node — Tailwind CSS compiler

Usage

  1. Create a new link at /create/
  2. Access a link at http://localhost:8000/your-alias
  3. For template links use {param, default=value} syntax in the URL

Managing Pages (Bookmarks)

  1. Add a bookmark at /ui/pages/new/ — title and summary are auto-extracted
  2. Screenshots are captured automatically in the background
  3. View all bookmarks at /ui/pages/

Network Scanner (NetScan)

Available at /ui/netscan/. Create a scan profile to automatically monitor your home network for security issues (router exposure, DNS, TLS certs, camera access).

API

  • List pages: GET /api/pages/
  • Full API docs: /ui/api-docs/

Architecture

core/         — Django project config, APScheduler setup
links/        — Main app: links, pages, tags, posts, collections
netscan/      — Network security scanner
templates/    — Base HTML templates

Background tasks (screenshot capture, page metadata extraction, network scans) run via APScheduler in-process — no separate worker or Redis needed.

Dependencies

Managed with uv via pyproject.toml.

# Add a new package
uv add package-name

# Sync environment from lockfile
uv sync

Favicon

Generated using the Zen Tokyo Zoo font (https://fonts.gstatic.com/s/zentokyozoo/).

Image Resizing (Cloudflare)

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