# TheBuilderK

> TheBuilderK is the home of K, a solo builder shipping AI products, apps and agent tools in public: Castaname, GetPicked, TrustSkills, EZClaw, VibeSing, Pixshop and more.

K is a solo founder and indie builder. Motto: "Great idea! Let's build it." This file summarises the site for language models and agents. Last updated 2026-10-11.

## About

- [About K](https://thebuilderk.com/about.md): Canonical bio, FAQ and official profiles
- [Now](https://thebuilderk.com/now): What K is working on this month

## Products

- [Castaname](https://www.castaname.com): A business name generator that only shows names whose domain you can actually register. (Live, Web app, launched Oct 2026)
- [Roomersive](https://www.roomersive.com): Restyle a photo of your room with AI, let your housemates vote, then step inside the winner in 360°. (Live, Web app, launched Sep 2026)
- [DeckBeacon](https://www.deckbeacon.app): Browse the ranked Clash Royale meta and copy any deck into the game in one tap. (Live, Web app, launched Aug 2026)
- [SoloMax](https://www.solomax.app): Paste your product URL and get launch-ready short videos, hooks and posts. (Early access, Web app, launched May 2026)
- [GetPicked](https://www.getpicked.app): A free SEO and AEO audit that shows whether AI shopping agents can find and pick your store. (Live, Web app, launched Apr 2026)
- [TrustSkills](https://www.trustskills.app): Scan an OpenClaw skill for malware, exfiltration and prompt injection before you install it. (Live, Web app, launched Mar 2026)
- [VibeSing](https://www.vibesing.me): Make AI covers of trending songs in your own voice, cloned from three short prompts. (Live, Web app, launched Mar 2026)
- [ClawMate](https://www.clawmate.me): An always-on AI companion that remembers your preferences and gets tasks done. (Live, Web app, launched Feb 2026)
- [EZClaw](https://www.ezclaw.cloud): One-click managed OpenClaw hosting. No servers, no terminal. (Live, Web app, launched Feb 2026)
- [HiPtah](https://www.hiptah.com): Type or speak an idea and get a 3D model in about 30 seconds, ready to print or view in Vision Pro. (Waitlist, Web app, launched Jan 2026)
- [Mana](https://apps.apple.com/app/mana-level-up-your-energy/id6757328774): Haptic wellness for Apple Watch: cast spells and master the four elements. (Live, watchOS app, launched Jan 2026)
- [Snapgame](https://snapgame.co): Build trivia, personality tests and tap challenges in minutes, then share a link. (Early access, Web app, launched Dec 2025)
- [Pixshop](https://www.pixshop.art): Turn one selfie into professional headshots and creator portraits. (Live, Web app, launched Aug 2025)

## Writing

- [Hello, I'm K. This is where I keep the record.](https://thebuilderk.com/writing/hello-thebuilderk): Why thebuilderk.com exists: one place that says who I am and lists everything I've shipped.

## Machine-readable

- [llms-full.txt](https://thebuilderk.com/llms-full.txt): Everything on this site in one Markdown file
- [projects.json](https://thebuilderk.com/projects.json): Product list as JSON
- [RSS](https://thebuilderk.com/rss.xml): Writing feed

## Optional

- [agent-skills](https://github.com/likw99/agent-skills): Skills for coding agents, including GEO auditing and the LLM Daily pipeline. npx skills add likw99/agent-skills
- [agent-plugins](https://github.com/likw99/agent-plugins): A cross-agent plugin marketplace for Claude Code, Codex, Gemini and OpenCode.
- [SuperPowerX](https://apps.apple.com/cn/app/superpowerx/id6504263026): Apple Vision Pro app.
- [LiveAvatar3D](https://apps.apple.com/cn/app/liveavatar3d/id1631677707): iOS app for animated 3D avatars.
- [VisionX](https://visionx.onenano.tech): Web app.
- [LLM Daily](https://buttondown.com/agent-k): Daily AI newsletter, written with an agent.
- [Nerdcast Is All You Need](https://open.spotify.com/show/2hWHxAkseJVwbDFenVjFIl): Podcast, also on Apple Podcasts.
- [HiTech Everyday](https://podcasts.apple.com/cn/podcast/id1445430696): Chinese-language podcast on new technology.
- [Introduction to Machine Learning](https://www.ximalaya.com/album/21244930): Audio course on Ximalaya FM.
- [GPTs Master](https://chatgpt.com/g/g-NIPV7ziKW-gpts-master): Custom GPT.
- [Algorithm Explorer](https://chatgpt.com/g/g-LuAkPlfef-algorithm-explorer): Custom GPT.
- [Slides Copilot](https://chatgpt.com/g/g-pbZKhfonw-slides-copilot): Custom GPT.
- [X](https://x.com/iamthebuilderk): @iamthebuilderk
- [GitHub](https://github.com/likw99): likw99
- [LLM Daily](https://buttondown.com/agent-k): newsletter
- [Podcast](https://open.spotify.com/show/2hWHxAkseJVwbDFenVjFIl): Nerdcast Is All You Need