The full gallery
Tech stack
7 projects
Analyze geospatial data, calculate distances, and process bulk CSV files with GIS mapping tools.
@JanasSebastian · X
Transform your ideas into photorealistic graffiti art using AI.
Graffiti generator — AI 街头涂鸦艺术生成器（基于 Nano Banana Pro）
Generate AI fantasy maps, dungeon plans, and world maps for games and worldbuilding.
FantasyGen — AI 生成奇幻地图和人物
Create travel map animation videos from your trip stops without learning timeline tools.
@yan_ianthe · X
Shoutout to travelboast and — gorgeous travel map animations. I just wanted one for my own trip without learning a timeline. so with GPT 5.5 vibe coding I shipped ✨Free, browser-only, no login, type your stops → get a video. this is what "vibe coding a weekend project" actually looks like: no spec, no figma, just "build me X" in a chat window.
Organize markdown notes with progress tracking and visualize them as interactive mind maps
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it
Geotag photos and edit metadata with AI-generated tags.
tosief · HN
GeoImageTagger – AI image geotagging and metadata editor