SpeakFast
KilledReal-time speaking drills to train reflex and fluency for global learners.
Archived experimentWe ship tiny experiments fast.
Two builders turning ideas into real products in days—not months. We build in public, prototype fast, and iterate in tight loops.
What we've built
A living portfolio of shipped and in-flight products across AI, blockchain, and practical experimentation.
Pinnn
FeaturedAI-native profile links that help brands and creators become visible across search and answer engines.
Open →PayTrigo GASOK
FeaturedStablecoin payment infrastructure for agents and businesses, with verified contracts, routing, and public receipts.
Open →Mudang Ara
A Korean divination experience that turns traditional saju and tarot into an approachable mobile product.
Open →ZeroDang
An evidence-first research workspace for finding, comparing, and checking product claims.
Open →ui-evidence
A CLI and review workflow for capturing reproducible before-and-after UI evidence.
Open →Korea Perp
A perpetuals market dashboard for tracking Korean attention, momentum, and trading signals.
Open →WormFi Arena
A neon on-chain arcade launcher built around fast, competitive crypto games.
Open →Lurrr
An AI dating game where you rizz the model, unlock photos, and win the match.
Open →정부장
AI copilot that turns grant drafts from blank pages into structured proposals in minutes.
Open →1Folder
KilledA personal file organizer that builds custom workflows around your files.
Archived experimentHylite
KilledAn on-chain creature evolution experiment to level up NFTs on Hyperliquid.
Archived experimentGTM AI
KilledAn approval-gated acquisition workbench that prepared growth packets before any live action.
Archived experimentStable Bank
KilledA decision tool for comparing stablecoin yield against movement costs and risk.
Archived experimentGhost Post
KilledA privacy-conscious friend-link relay game where a parcel travels from person to person.
Archived experimentAbout 0xbrewing
Two builders operating a compact product studio.
We launch fast, iterate on live usage, and keep execution quality high.
What we build on
- Ship small products quickly, then improve with real-world feedback.
- Keep architecture simple and execution ruthless.
- Move from idea to launch in days, not quarters.
