~/duanleks $ whoami

DuanLeks

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I build things to scratch my own itches — mostly tools I wish existed. Most of these started as weekend experiments that got out of hand.

live

LFranca

Personal site & portfolio

// The home base. Everything else orbits around this.

personalportfolio

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live

graphn

Interactive graph visualization tool

// Couldn't find a simple graph tool that just works. Built it in a weekend.

sveltegraphviz

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live

aichat

WebUI — AI chat interface

// Self-hosted AI chat so I stop paying for subscriptions.

aillmchat

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live

mermaid

Mermaid diagram editor & renderer

// Diagrams as code. Because clicking boxes is painful.

diagramsmarkdown

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live

mindmapp

Mind mapping canvas

// For thinking out loud, visually.

productivitycanvas

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building

cleaner

File & data cleanup utility

// Moving from Vercel to Namecheap — back soon.

utilitytools

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building

webpaint

Browser-based painting canvas

// Digital sketchpad. In progress.

creativecanvas

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live

searxng

Privacy-respecting meta search engine

// Because search should be yours.

searchprivacy

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live

duanleks

This site — personal project hub

// The launchpad. You're already here.

hubpersonal

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live

Fit Piece

Browser jigsaw puzzle with online co-op

// A jigsaw that feels like a real table — build sections anywhere, merge groups, snap pieces naturally. Upload your own image or solve together in online co-op.

gamepuzzlemultiplayer

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live

kboard

Touch typing practice — master the keyboard level by level

// Level-based typing lessons from home row to full keyboard mastery. Track WPM, accuracy, and XP as you progress.

typingeducationtool

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