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Initial release v2.0.0 - SQLite Viewer Pro
Lightweight, zero-dependency SQLite database browser built with Python/Tkinter. Features: table browser, schema view, SQL editor, full-text search, CSV export. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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‎.gitignore‎

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__pycache__/
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*.pyc
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*.pyo
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*.egg-info/
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dist/
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build/
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*.spec
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*.exe
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.env
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.venv/
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venv/
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releases/
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*.db
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*.sqlite
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*.sqlite3
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.DS_Store
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Thumbs.db
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desktop.ini

‎AUFGABEN_SQLiteViewer.txt‎

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AUFGABEN - SQLiteViewer
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=======================
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Status: ALLE ERLEDIGT - RELEASED
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Stand: 13.02.2026
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ERLEDIGTE FEATURES (v2.0.0):
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[x] 1. SQL-Editor mit Syntax-Highlighting
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[x] 2. CSV/Excel Export
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[x] 3. Volltext-Suche
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[x] 4. Schema-Ansicht
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Release: v2.0.0 auf GitHub veroeffentlicht.

‎CHANGELOG.md‎

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# Changelog
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## [2.0.0] - 2026-02-01
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### Added
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- SQL Editor with syntax highlighting and query execution
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- Schema view with CREATE TABLE inspection
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- Full-text search across all columns
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- CSV export functionality
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- Column sorting (click headers)
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- Keyboard shortcuts (Ctrl+O, Ctrl+F, Ctrl+E, F5, F9)
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- Dark theme for code editors
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- Table info display (row count, indexes, foreign keys)
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### Changed
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- Complete rewrite from basic viewer to full-featured browser
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- Upgraded UI with notebook tabs (Data, Schema, SQL)
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- Improved identifier escaping for safe SQL operations
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## [1.0.0] - 2024-12-01
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### Added
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- Initial release
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- Basic table browser with Treeview
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- Database open dialog
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- Row limit control
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- Refresh functionality

‎Feature_Analyse_SQLiteViewer.md‎

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# Feature-Analyse: SQLiteViewer (Mini SQL Viewer)
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## Kurzbeschreibung
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Ein schlanker SQLite-Datenbank-Viewer mit Tkinter-GUI. Ermöglicht das schnelle Öffnen, Durchsuchen und Anzeigen von SQLite-Datenbanken ohne SQL-Kenntnisse.
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---
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## ✨ Highlights
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| Feature | Beschreibung |
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|---------|-------------|
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| **Tabellen-Browser** | Automatische Auflistung aller Tabellen |
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| **Daten-Grid** | Treeview-Anzeige mit Scrollbars |
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| **Limit-Kontrolle** | Einstellbare Zeilenanzahl (Default: 1000) |
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| **Refresh** | Schnelles Neuladen der Ansicht |
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| **Tastenkürzel** | Ctrl+O öffnen, Ctrl+Q beenden |
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| **Kompiliert** | EXE verfügbar |
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---
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## 📊 Feature-Vergleich
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| Feature | SQLiteViewer | DB Browser | DBeaver | SQLiteStudio |
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|---------|:------------:|:----------:|:-------:|:------------:|
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| Schnellstart | ✅ | ⚠️ | ❌ | ⚠️ |
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| SQL-Abfragen | ❌ | ✅ | ✅ | ✅ |
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| Tabellen anzeigen | ✅ | ✅ | ✅ | ✅ |
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| Daten editieren | ❌ | ✅ | ✅ | ✅ |
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| Portable | ✅ | ⚠️ | ❌ | ✅ |
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| Ressourcenarm | ✅ | ⚠️ | ❌ | ⚠️ |
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---
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## 🎯 Bewertung
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### Aktueller Stand: **Production Ready (80%)**
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**Gesamtbewertung: 7/10** - Einfach und schnell
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---
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## 🚀 Empfohlene Erweiterungen
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1. **SQL-Editor** - Eigene Abfragen ausführen
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2. **Export** - CSV/Excel Export
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3. **Suche** - Volltextsuche in Tabellen
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4. **Schema-Ansicht** - Tabellenstruktur anzeigen
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---
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## 💻 Technische Details
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```
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Framework: Tkinter + ttk
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Datenbank: sqlite3
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Dateigröße: 239 Zeilen Python
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```
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---
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*Analyse erstellt: 02.01.2026*

‎LICENSE‎

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MIT License
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Copyright (c) 2026 lukisch
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎README.md‎

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# SQLite Viewer Pro
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A lightweight, fast SQLite database browser built with Python and Tkinter. Open, browse, search and query any SQLite database without SQL knowledge.
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![Python](https://img.shields.io/badge/Python-3.10+-blue)
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![License](https://img.shields.io/badge/License-MIT-green)
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![Platform](https://img.shields.io/badge/Platform-Windows%20%7C%20Linux%20%7C%20macOS-lightgrey)
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## Features
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- **Table Browser** - Automatically lists all tables with sortable data grid
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- **Schema View** - Inspect CREATE TABLE statements with syntax highlighting
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- **SQL Editor** - Execute custom queries with syntax highlighting and result view
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- **Full-Text Search** - Search across all columns in real-time
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- **CSV Export** - Export any table or query result to CSV
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- **Sorting** - Click column headers to sort ascending/descending
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- **Keyboard Shortcuts** - Ctrl+O (open), Ctrl+F (search), Ctrl+E (export), F5 (refresh), F9 (execute SQL)
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## Screenshots
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### Data Browser
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Open any `.db`, `.sqlite`, or `.sqlite3` file and browse tables instantly.
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### Schema View
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View table definitions with syntax-highlighted CREATE TABLE statements.
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### SQL Editor
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Write and execute SQL queries with real-time syntax highlighting.
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## Installation
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### Requirements
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- Python 3.10 or higher
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- Tkinter (included with most Python installations)
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No additional dependencies required - uses only Python standard library.
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### Run from Source
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```bash
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git clone https://github.com/lukisch/SQLiteViewer.git
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cd SQLiteViewer
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python SQLiteViewer.py
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```
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### Windows
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Double-click `START.bat` or run:
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```cmd
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python SQLiteViewer.py
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```
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## Usage
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1. **Open a database**: `File > Open Database` or `Ctrl+O`
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2. **Browse tables**: Select a table from the dropdown
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3. **Search**: Type in the search field to filter rows
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4. **View schema**: Switch to the Schema tab
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5. **Run SQL**: Switch to the SQL Editor tab, write a query, press `F9`
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6. **Export**: `File > Export as CSV` or `Ctrl+E`
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## Keyboard Shortcuts
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| Shortcut | Action |
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|----------|--------|
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| `Ctrl+O` | Open database |
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| `Ctrl+Q` | Quit |
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| `Ctrl+E` | Export CSV |
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| `Ctrl+F` | Focus search |
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| `Ctrl+A` | Select all rows |
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| `F5` | Refresh table |
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| `F9` | Execute SQL query |
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## Comparison
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| Feature | SQLite Viewer Pro | DB Browser | DBeaver |
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|---------|:-----------------:|:----------:|:-------:|
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| Instant startup | Yes | Slow | Slow |
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| SQL queries | Yes | Yes | Yes |
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| Browse tables | Yes | Yes | Yes |
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| Schema view | Yes | Yes | Yes |
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| CSV export | Yes | Yes | Yes |
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| Full-text search | Yes | Limited | Yes |
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| Portable | Yes | Partial | No |
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| Lightweight | Yes | No | No |
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| No install needed | Yes | No | No |
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## Technical Details
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- **Framework**: Tkinter + ttk
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- **Database**: sqlite3 (stdlib)
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- **Dependencies**: None (pure Python stdlib)
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- **Single file**: ~750 lines of Python
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## License
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[MIT](LICENSE)

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