Svelte

tradingdek — Builds rule-based crypto trading strategies without code, backtests them on Binance data with fees, and runs them as paper bots or signal feeds.

sveltekit-cf-template — Provides a open-source SaaS starter template with SvelteKit, Cloudflare Workers, Postgres, auth with organizations, and billing preconfigured.

Zeku — Edits Markdown content for Astro sites using the site's declared content collections, with live preview, an SEO check, and git publishing.

getfree.games — Aggregates free-to-keep game giveaways from about 12 stores and shows what is currently free, with original price, Steam rating and time remaining.

Paint.svelte — Provides a Paint.NET-style image editor that runs in the browser and keeps data locally.

tgdisk — Indexes files sent to a Telegram bot and provides a searchable web list with tags, folders, and share links.

CAT Formula Vault — Stores exam formulas and revision notes by subject section and exports them to PDF cheatsheets.

Shadertown — Provides a catalogue of WebGPU fullscreen background and image effect shaders that a CLI copies into web projects.

loadersz — Provides 150 canvas-based animated loading indicators as a framework-agnostic web component with configurable speed, density, radius and color.

Note by Note — Changes the pitch and speed of any browser tab's audio and loops sections for music practice.

BuildSimpleCV — Generates a formatted DOCX resume from data entered into a form, entirely in the browser.

vibe-player — Plays music files stored locally on an Android phone.

Cuicuit — Imports recipes from websites, text and photos, plans meals, and builds an aisle-organized shopping list from them.

StrideWise — Runs daily energy, mood, and sleep check-ins, an Eisenhower-matrix task list, and a one-sentence evening journal, all stored locally on the device.

Spite & Malice — Lets players run a two-deck Spite & Malice card game against a bot or live human opponents in real time, with optional sign-in for leaderboards and multiplayer.

mascbob — Renders an animated SVG mascot component for Svelte that blinks, looks around, changes moods, and reacts to clicks.

clicktocode — Lets developers Alt-click UI elements in a running app and sends the element's HTML and source component file to a coding agent to edit.

SVOCS — Generates documentation websites from Markdown using Svelte.