Hi, I'm ABsUP

I build sovereign decentralized infrastructure — open-source, MIT-licensed protocols with no custody, no fees and no central server. One address, every technology.

GDBx · database mesh DSGx · social profiles GDMx · payments 0% fee

Explore projects Support my work

Flagship protocols

Every protocol is live, open-source (MIT) and serverless — Cloudflare edge, zero hosting cost, 24/7.

GDBx database mesh

Cryptographically secure LWW-CRDT sync. Self-sovereign .gdbx addresses, WS · XMTP · Nostr · WebRTC transports, PoW + SEA firewall.

Live ↗ Code

DSGx social profiles

Decentralized profiles — dsgx.pages.dev/<github> with crypto + card support built in. Mine: dsgx.pages.dev/ABsUP.

My profile ↗ Code

GDMx payments · 0% fee

Non-custodial crypto + card gateway. 500+ wallets, 8 networks, 5 on-ramps — funds go direct to merchant wallets.

Live ↗ Code

OpenCodeWEB — the org behind it all: Gun/GunX mesh, voice, MCP, AI agents and more.

github.com/OpenCodeWEB ↗

Stack & obsessions

JavaScript / TypeScript ESM WebCrypto · ECDSA P-256 · SEA LWW-CRDT sync Cloudflare Workers · DO · Pages WebSocket · WebRTC P2P Nostr · XMTP · IPFS EVM · Solana · TON PoW anti-spam · FirewallGuard Zero-dep SDKs (esbuild) Playwright E2E · node:test

100%

open-source · MIT

custody & gateway fees

24/7

serverless edge · $0 hosting

Support the work

Direct to my Web3 wallet via GDMx — non-custodial, 0% fee. Crypto or card, 8 networks.

USD

0x9016a472c308A4e87bed705D066636Adf625D1B0