Dashboard
Here's your rhythm for today.
Good morning
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Welcome to Pocketsly
Your all-in-one student day — habits, tasks, timetable, journal, learning labs, and budget. Everything lives in one place.
Today's Habits & Routines
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Priority Focus Tasks
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Recent Journal & Study Notes
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Today's Timetable
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Financial Snapshot
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Curriculum Sandboxes
Habits & Routines
Build consistency. Check off habits daily and track streaks.
Tasks & Priorities
Organize items by urgency and check them off when done.
Add Academic Resource
Catalog links to books, research journals, PDF papers, documentation, or lecture readings.
Collected Library & Journals
Curriculum Subject Catalog
Welcome to your CS learning center. Choose a laboratory sandbox below to start exploring computer science concepts live.
General & Progress Directory
Performance & Analytics
Monitor course completion velocity, active tasks, habits, and study analytics.
Academic & Faculty
Manage semester courses, credit hours (SKS), lecturers, and office hours.
Library & Academic Journals
Curated books, research papers, and academic reference catalog in Journal & Notes.
GPA & Target Simulator
Calculate semester IPK/GPA and simulate target grades for graduation honors.
Frontend Development Labs & Materials
Responsive Web Design
Interactive HTML5, CSS3, Flexbox, and CSS Grid certification course.
Data Structures & Algorithms
Live sorting visualizer for Bubble Sort, Quick Sort, and binary search.
Flashcards & Quiz
Spaced repetition flashcards testing core CS concepts and web architecture.
Odin Foundations & JS
Fullstack curriculum covering Git, HTML5, CSS, and modern JS.
CSS Flexbox & Grid Visualizer
Interactive live CSS stage to tweak direction, alignment, justify-content, and copy snippets.
JS Array & Functional Lab
Interactive pipeline for .map(), .filter(), .reduce(), and data transformations.
Regex Pattern Validator
Test real-time Regular Expressions with instant match highlighting and group capture.
Backend & Database Labs & Materials
Relational Database & SQL Lab
Write and run live queries against SQLite with schema inspection and results grid.
Backend API Explorer
Simulate client-server requests and inspect live JSON response payloads.
Relational DB Certification
Interactive terminal track for PostgreSQL, SQLite, and normalization.
Node & Express Backend
Build REST APIs, auth controllers, database models, and security middleware.
Performance & Analytics Dashboard
Monitor your course completion rate, weekly productivity metrics, learning velocity, and knowledge tracker curves.
0 h theory • 0 h practice
No study sessions logged yet. Click "Add Study Session" above to track your practice & theory hours.
Database Lab: Live SQL Playground
Directly interact with your active SQLite instance. Run queries against users, tasks, habits, and other tables.
Database Schema
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Live SQL Console
SQLite 3Ready to execute. Pick a table above or write your SQL query.
Alternative Online SQL Playgrounds & Sandboxes
Full-featured in-browser SQLite, PostgreSQL, and MariaDB query sandbox with visual table editor.
Minimalist SQLite playground running client-side with database file and CSV import/export.
Guided SQL quizzes and interactive problem sandboxes for JOINs, nested SELECTs, and aggregates.
Pre-loaded Northwind database sandbox to practice standard SQL queries immediately in your browser.
Backend Architecture: API Flow Explorer
Master client-server communication. Trigger server actions or request details and inspect raw JSON outputs and HTTP request configurations.
1. Choose Endpoint Action
2. Live HTTP Sandbox Inspector
{ "info": "Select an endpoint action to inspect simulated payload and details" }Alternative REST API Testers & Mock Sandboxes
Online REST & SOAP API testing tool. Send GET/POST requests and inspect headers, status, and JSON.
Free fake REST API with mock endpoints for posts, comments, albums, and users for prototyping.
Industry standard platform for building, mocking, documenting, and testing full-stack APIs.
Dedicated HTTP request & response service for debugging status codes, redirects, and auth.
Academic & Faculty Management
Add courses, classes, professors, or lecturers to organize your study program structure.
Add New Course / Study
Add Lecturer / Professor
Active Lecture Studies
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Lecturer Directory
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Algorithms Lab: Visualizer
Understand how data structures and searching/sorting algorithms work step-by-step. Let's trace sorting of a simulated array.
Alternative Algorithm Visualizers & Code Sandboxes
Famous CS visualizer for Sorting, Binary Trees, Graphs, Recursion, and Dynamic Programming.
Interactive visualization library that visualizes code written in JS, C++, and Java directly.
Live browser HTML, CSS, and JS editor with instant preview and modern frontend libraries.
Structured roadmap with visual concept breakdowns for Arrays, Two Pointers, Trees, and DP.
Academic Roadmap Quizzer
Interactive review flashcards tailored to CS / SE 1st-semester fundamental curriculum.
Result
CSS Flexbox & Grid Visualizer Lab
Interactively manipulate modern CSS layout primitives and preview changes live on stage.
Container Properties
JavaScript Functional & Array Lab
Master .map(), .filter(), .reduce(), and data pipelines with live code execution and visual data flow.
Interactive Regex Pattern Validator
Test regular expressions against dynamic strings with real-time match highlighting and capture analysis.
GPA & Target Grade Simulator
Calculate semester grade point average (IPS) and simulate target cumulative GPA requirements.
Course Grades & SKS Credits
| Course Name | Credits | Grade |
|---|
Target GPA Simulator
Find what GPA you need on future semesters to graduate with your target honors.
Monthly Budget & Cash Flow
Track income, expenses, scan receipts, and manage category limits.
Monthly Cash Flow Ratio
Recent Cash Flow
Category Targets
Monthly spending limits & progress