SvelteKit

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.

Setlist — Lets players open card packs of real songs, collect them by rarity, and compete in blind music quizzes.

repath — Simulates analog and digital circuits together in a browser-based schematic editor and shows voltages and currents on wires.

Lunoupe — Floats a round desktop timer with a pixel avatar that works alongside the user during a task and wanders the screen during breaks.

Alcove — Provides a Ctrl+Space grid launcher for shortcuts, apps and linked folders, plus a search bar for installed Windows apps with calculations and unit conversions.

Proval — Reviews pull requests and issues in self-hosted Git repositories using LLM agents that post inline comments and answer replies.

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.

LeadAce — Runs automated outbound sales emails by reading a homepage, drafting a strategy, building prospect lists, sending personalized emails, and checking replies inside Claude Code.

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

smbl journal — Stores personal text journal entries encrypted on the client so the server never sees plaintext.

to-do fish — Turns to-do list items into fish in an aquarium, where completing tasks keeps fish swimming and reward-based items are unlocked with earned pearls.

Tabiya — Stores chess opening repertoires as a zoomable tree of moves, with engine checks and training against a computer opponent.

devdex — Turns a GitHub profile into a pixel art game character with levels, streaks and achievements based on repo and activity data.

midcode — Lets developers visually edit a website's React or Astro source code on a live canvas and writes changes back as minimal source diffs.