⬡ MemCom — Your Tokens, Your Feed

The on-chain replacement for X Communities, built for Solana meme culture.

MemCom is a token-gated community platform where your wallet is your identity and your holdings are your feed. Connect your Solana wallet — only see content for the tokens you actually hold. No one else sees what you see.

Built for the Bags Hackathon · Category: Social Finance + Fee Sharing

🔗 Live

• Landing: memcom.xyz
• App: app.memcom.xyz

The Problem

X (Twitter) shut down Communities. Telegram groups are unverified chaos. Discord servers have no on-chain identity. There's no place where verified token holders can find each other and share context — gated by real holdings, not usernames.

The Solution

MemCom reads your wallet, identifies every SPL token you hold, pulls real-time market data, and builds a personalized feed — only for your tokens. If you don't hold it, you don't see it.

How It Works

1. Connect Wallet — Phantom, Solflare, or Backpack
2. Holdings Verified — All SPL tokens read via Helius DAS API
3. Feed Generated — Real-time price data from DexScreener, contextual posts for each token
4. Token-Gated — Your holdings = your communities. Period.

Features

• Wallet-native identity — No email, no password. Your public key is your profile.
• Dynamic token detection — No hardcoded token list. Any SPL token in your wallet is recognized.
• Real-time prices — DexScreener API integration, auto-refreshing every 30 seconds.
• Contract address widgets — Copy CA, link to chart, all inline.
• X/Twitter integration — Posts sourced from X with distinct "via 𝕏" styling.
• Token-specific tabs — Filter feed by individual token.
• Send Love tip box — SOL tips directly on-chain to support builders.
• Independent sidebar scroll — Wallet info, holdings, live prices always accessible.

Bags Integration

MemCom is built on top of the Bags ecosystem:

• Bags API for token metadata and launch data
• Fee Sharing model — trading fees shared with community participants
• Bags Token — MemCom has its own Bags token for community governance

Tech Stack

Layer	Technology
Chain	Solana Mainnet
RPC	Helius DAS API
Prices	DexScreener API
Token Data	Bags API + Helius getAssetBatch
Wallet	Phantom / Solflare / Backpack
Hosting	GitHub Pages
Domain	GoDaddy + Cloudflare DNS
Frontend	Vanilla HTML/CSS/JS (zero dependencies)

Setup (for developers)

# Clone the repos
git clone https://github.com/utkuhanku/memcom        # Landing page
git clone https://github.com/utkuhanku/memcom-app     # App

# Get your own API keys
# 1. Helius: https://helius.dev (free tier)
# 2. Bags: https://dev.bags.fm

# In memcom-app/index.html, replace:
# YOUR_HELIUS_API_KEY → your Helius key
# YOUR_BAGS_API_KEY → your Bags key

# Deploy to GitHub Pages or any static host

Architecture

User connects wallet
        ↓
Solana RPC (Helius) → Read all SPL token accounts
        ↓
Helius DAS API → getAssetBatch (name, symbol, image)
        ↓
DexScreener API → Real-time price, volume, mcap
        ↓
Dynamic feed built from held tokens only
        ↓
Token-gated: no holding = no access

Roadmap

• Wallet connection + on-chain verification
• Dynamic token detection (any SPL token)
• Real-time DexScreener prices
• Token-gated feed
• X/Twitter post integration
• Send Love tip box
• Community posts (Supabase backend)
• Bags token launch + fee sharing
• DAO governance voting
• Mobile PWA
• X API direct integration

Hackathon

This project is submitted to the Bags Hackathon Q1 2026 under the Social Finance and Fee Sharing categories.

MemCom fills the gap left by X Communities — providing verified, on-chain, token-gated social spaces for the Solana meme ecosystem. Built as an open-source public good.

License

MIT

Links

• memcom.xyz
• app.memcom.xyz
• Bags Hackathon
• GitHub

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Built with vibes by @utkuhanku · Ecosystem public good for Solana meme culture