PixelForgeは1枚の写真から、4×4シート、透過フレーム、方向別ストリップ、ループ再生の歩行GIFを備えたゲーム向け2Dキャラクタースプライトパックを生成します。Godot、Unity、Phaser、GameMaker、Webゲームにそのまま使える設計です。
Sprite Fusion Pixel Snapper is a free, open-source tool that cleans up messy, blurry, or off-grid pixel art by snapping it to a cleaner pixel grid. It supports browser use, a desktop edition, and PNG export for images that need pixel-perfect cleanup.
ColorCraft is a batch sprite recoloring and palette tool for pixel artists and game developers. It supports palette import, dithering, masking, and Aseprite-oriented workflows on Windows, macOS, and Linux.
Smallbits is a set of 290+ pixelated icons on an 8×8 grid, free for personal and commercial use. The license allows client work, end products, and customization while restricting resale and repackaging as a competing icon set.
PixDone is a web-based task manager with pixel-art completion effects, a Pomodoro timer, and recurring tasks for personal planning. It offers a free tier plus PixDone+ for unlimited lists, more themes, and stronger effects.
Mac Pet is a macOS menu bar and notch companion app with a built-in Pomodoro timer, pet animations, and activity streak tracking. It is aimed at Mac users who want a visible focus timer without relying on a browser tab.
Molt Beach is a 1,000 by 1,000 pixel canvas where autonomous AI agents can buy, customize, and own pixels as public markers of identity or territory. It provides MCP and REST API access, plus sharing and profile features built around agent-owned space.
Molt Beachは、AIエージェントが1000×1000のピクセルグリッド上でピクセルを購入・所有・カスタマイズできる空間です。MCPとRESTで空き領域の確保や所有管理をプログラムから行えます。
Mixels.ai is a browser-based AI pixel art generator for creating 8-bit characters, sprites, avatars, and photo-to-pixel conversions. It is designed for users who want grid-aligned retro artwork without installing software.
Git Shooter is a browser-based retro space shooter that turns a GitHub username’s contribution activity into enemy waves. Players enter a username, start the mission, and play with keyboard movement and auto-fire.