Sidhant

Developer

I build offline, privacy-respecting mobile apps and games. Focusing on local-first computing, zero-knowledge storage, and minimalist design.

Support My Work

If you find my open-source projects or minimalist logic games useful, consider sponsoring my independent development.

Projects

Wallet
utilities

Wallet

Privacy-first, zero-knowledge card management application. Stores credit, debit, and identity cards locally with encryption and no network permissions.

platforms:Android Only
license:GPL-3.0
encryption:AES-256
FlutterDartSecurityLocal Storage
Path
utilities

Path

Lightweight, open-source pedometer app designed with a focus on privacy and simplicity, operating entirely on-device with zero external data sharing.

platforms:Android Only
license:GPL-3.0
telemetry:0% External
FlutterDartSensorsPrivacy
Puzzle
games

Puzzle

A suite of over 300 minimalist puzzle games built with Flutter. Ad-free, lightweight, and focused purely on clean logic gameplay.

platforms:Cross-platform
license:GPL-3.0
count:300+ Levels
FlutterDartGame EngineMinimal UI
Water Sort
games

Water Sort

A minimalist color sorting logic game built for smooth, fast rendering and satisfying interactive play.

platforms:Android Only
license:GPL-3.0
engine:Custom Rendering
FlutterDartGame DevAlgorithms
Queens
games

Queens

A regional grid constraint logic puzzle game featuring constraint satisfaction solvers and an elegant board.

platforms:Android Only
license:GPL-3.0
algorithm:Backtracking Solver
FlutterDartAlgorithmsPuzzle
Einstein's Riddle
games

Einstein's Riddle

A logic grid puzzle game based on the Zebra Puzzle. Deduce attributes using relational clues to find the single valid solution.

platforms:Android Only
license:GPL-3.0
type:Logic Deduction
FlutterDartLogic GridZebra Puzzle
Match 3
games

Match 3

An elegant, minimalist, and offline Match-3 puzzle game. Completely ad-free, tracker-free, and designed for casual play.

platforms:Android Only
license:GPL-3.0
telemetry:0% Trackers
FlutterDartCasualOffline
Arrow Escape
games

Arrow Escape

Minimalist arrow navigation puzzle game with procedurally generated infinite levels. Clear directional paths without collisions.

platforms:Android Only
license:GPL-3.0
levels:Infinite Procedural
FlutterDartProceduralMinimalist
Nonogram
games

Nonogram

Picross / Griddlers picture logic puzzle game. Uncover hidden pixel artwork by deducing row and column number clues.

platforms:Android Only
license:GPL-3.0
genre:Picross / Griddler
FlutterDartPicrossPixel Art
BlockBlast
games

BlockBlast

Fast-paced block puzzle game built with Flutter. Features structured campaign stages alongside infinite procedural play.

platforms:Android Only
license:GPL-3.0
modes:Campaign & Infinite
FlutterDartArcadeHigh Score
Mahjong Solitaire
games

Mahjong Solitaire

Classic tile-matching solitaire puzzle game. Features infinite procedurally generated board layouts with 100% offline privacy.

platforms:Android Only
license:GPL-3.0
generator:Infinite Boards
FlutterDartMahjongSolitaire
Hue Spill
games

Hue Spill

Strategic color flood puzzle game. Expand your connected color cluster until the entire board is flooded in minimum moves.

platforms:Android Only
license:GPL-3.0
levels:Endless & Random
FlutterDartColor FloodAlgorithms
Binary Puzzle
games

Binary Puzzle

A minimalist binary placement logic puzzle game (Binario / Takuzu). Fill the grid with 0s and 1s satisfying strict logical constraints.

platforms:Android Only
license:GPL-3.0
type:Logic Placement
FlutterDartBinaryTakuzu
Bubble Shooter
games

Bubble Shooter

2D bubble shooter puzzle game. Match colors, clear the grid, unlock levels, or relax in Zen mode.

platforms:Android Only
license:GPL-3.0
genre:Bubble Shooter
FlutterDartArcadeZen Mode
Colorgram
games

Colorgram

Solve relaxing color nonogram logic puzzles and reveal vibrant pixel artwork with precise row and column clues.

platforms:Android Only
license:GPL-3.0
type:Color Picross
FlutterDartNonogramPixel Art
Hue Sort
games

Hue Sort

A color sorting puzzle game. Swap spectrum tiles to reconstruct hidden color gradients.

platforms:Android Only
license:GPL-3.0
mechanic:Gradient Swap
FlutterDartColor GradientPuzzle
Jigsaw
games

Jigsaw

A beautifully tactile, relaxing jigsaw puzzle game built with Flutter with customizable piece counts.

platforms:Android Only
license:GPL-3.0
mode:Tactile Play
FlutterDartJigsawRelaxing
Learn Math
games

Learn Math

A modern, fast, and tactile mental math training game for building speed and calculation confidence.

platforms:Android Only
license:GPL-3.0
target:All Ages
FlutterDartEducationalMath
Ludo
games

Ludo

A clean, ad-free, 100% offline implementation of the classic cross-and-circle board game.

platforms:Android Only
license:GPL-3.0
mode:Offline Multiplayer
FlutterDartBoard GameOffline
Matrix Puzzle
games

Matrix Puzzle

A minimalist open-source matrix floor puzzle game. Slide tiles to navigate grid spaces.

platforms:Android Only
license:GPL-3.0
grid:Matrix Slide
FlutterDartMatrixFloor Puzzle
Screw Jam
games

Screw Jam

A clean, satisfying, and privacy-respecting screw disassembly logic puzzle game.

platforms:Android Only
license:GPL-3.0
engine:Screw Logic
FlutterDartPhysicsDisassembly
Shikaku
games

Shikaku

A minimalist block logic puzzle game. Divide the grid into rectangular regions based on number clues.

platforms:Android Only
license:GPL-3.0
rule:Rectangular Partition
FlutterDartGrid LogicShikaku
Tents
games

Tents

Place tents on the grid so every tree is paired with a tent under strict row/column adjacency rules.

platforms:Android Only
license:GPL-3.0
puzzle:Tree Pairing
FlutterDartTents & TreesGrid Logic
Triple Match
games

Triple Match

A minimal, open-source 3D tile-matching puzzle game with smooth offline rendering.

platforms:Android Only
license:GPL-3.0
dimension:3D Tiles
FlutterDart3D MatchingTile Match
Kakuro
games

Kakuro

Solve Kakuro puzzles! The addictive blend of Sudoku and crossword sums.

platforms:Android Only
license:GPL-3.0
type:Cross Sums
FlutterDartKakuroCross Sums
One Line
games

One Line

Draw a single continuous line to connect numbers and completely fill the grid!

platforms:Android Only
license:GPL-3.0
mode:Single Stroke
FlutterDartGrid PuzzleOne Line
Pipes
games

Pipes

Tap and rotate pipes to solve the water network. Relaxing offline logic puzzles!

platforms:Android Only
license:GPL-3.0
mechanics:Rotation Flow
FlutterDartWater FlowSpatial Logic
Slitherlink
games

Slitherlink

Connect the dots to form a single continuous loop. Pure, relaxing logic puzzle.

platforms:Android Only
license:GPL-3.0
genre:Loop Puzzle
FlutterDartLoop LogicDeduction
Echo Tiles
games

Echo Tiles

Play piano tiles to your own music. Open-source, offline, and completely ad-free.

platforms:Android Only
license:GPL-3.0
audio:Custom Tracks
FlutterDartRhythmMusic
Find Words
games

Find Words

Solve fun word search puzzles! Connect letters & challenge your brain.

platforms:Android Only
license:GPL-3.0
mode:Word Search
FlutterDartWord SearchOffline
Flow
games

Flow

Relax your brain with satisfying color line puzzles. Connect dots & clear boards.

platforms:Android Only
license:GPL-3.0
style:Dot Connect
FlutterDartColor ConnectMinimalist
Colorbook
games

Colorbook

Safe offline doodle and coloring book for toddlers and young children.

platforms:Android Only
license:GPL-3.0
audience:All Ages
FlutterDartColoringKids