Who is building what across the three layers of "Doge DeFi" — DogeOS (zk app-layer), Dogechain (EVM sidechain), and DRC-20 / Doginals (native L1 inscriptions) — with official links, key people, capital, and every live opportunity. Documentation-first. Research-only.
The live story. An EVM + zkVM app layer settling to Dogecoin L1, built by the MyDoge team (Doge Labs), Polychain-backed. Pre-mainnet on the Chikyū testnet; App-Layer launch window Jun–Aug 2026. ~20 dApps building, mostly via two studios.
A separate EVM sidechain (Polygon Edge, est. 2022). Once the home of "Doge DeFi," it is now SUNSETTING — the team announced a wind-down (2026-06-08) with a ~60-day bridge window. ~$1.5M TVL. Its epitaph: "adoption never scaled" — the bear case DogeOS must beat.
Native Dogecoin inscriptions (BRC-20-style) on L1 itself. ~$4.2B cumulative mcap (Q1'26), led by Doge Labs' wallet/marketplace/launchpad stack. Culturally hot, structurally separate from the EVM layers.
⚠ These three are constantly conflated in community chatter. They are technically and organizationally distinct. The same parent — Doge Labs — sits behind both Layer A (DogeOS/MyDoge) and Layer C (Doginals infra).
directed & typed relationships — arrows show direction · color = relationship type · click any node to read who funds / runs / builds / hosts it
money + build-effort flow · investors fund DogeOS → two studios (Chainsaw, Sofa Labs) + Doge Labs + independents ship the products · hover a flow
composition by layer · build-status distribution · category density · milestone timeline
official DogeOS test network — EVM-compatible · $DOGE gas · click any value to copy
filterable · sortable · click headers to sort · search by name/category/studio
$6.9M (May 2025) led by Polychain Capital, with 6th Man Ventures and Bill Lee (Craft Ventures). No RaveDAO involvement — see Risk.
documented surfaces only · CONFIRMED = officially stated · SPECULATIVE = community inference, not promised · research-only, no endorsement
// Compiled 2026-06-09 · T1 official · T2 aggregator · T3 community. Links pending periodic live re-verification. Nothing here is financial advice or an endorsement; DogeOS has not announced a token — treat all "airdrop" framing as speculative.