koshi v3.0.0 — Serverless P2P Mesh

koshi v3.0.0 — Serverless P2P Mesh 🎉

Zero-setup decentralized SNS. Koshi v3.0 makes it effortless to run a full P2P social node — just pull a Docker image, no database or server configuration required.

🚀 Highlights

• Serverless P2P Mesh (Default): SQLite + hypercore/hyperswarm for peer-to-peer sync — no PostgreSQL needed
• kb serve: Start a local serverless node (REST API + WebSocket + Web UI + P2P mesh)
• kb connect <url>: Connect CLI to a remote server; --reset returns to serverless mode
• Docker Multi-Arch: Pre-built images for linux/amd64 and linux/arm64 (Docker Hub / GHCR)
• CLI Bilingual: English/Japanese support via KOSHI_LANG=ja|en env var
• Quiet Logs: LOG_LEVEL=warn by default in serverless mode — only warnings/errors shown

🐳 Quick Start (Docker)

docker run -d -p 3000:3000 \
  -v $HOME/.config/koshi:/home/koshi/.config/koshi \
  ghcr.io/ryopc/koshi:standalone-v3.0.0

# Then open http://localhost:3000

📚 Documentation

• Full English documentation at docs/docs/index.html
• Updated CLI reference with kb serve, kb connect, kb p2p, kb nostr commands
• Project structure updated to reflect serverless architecture (src/local/, src/p2p/, src/nostr/)

🔧 Docker Images

Image	Architecture	Use Case	External DB
ghcr.io/ryopc/koshi:standalone-v3.0.0	amd64, arm64	Personal / Serverless (Recommended)	No (SQLite)
ghcr.io/ryopc/koshi:runner-v3.0.0	amd64, arm64	Production Server	Yes (PostgreSQL)

📦 CLI

npm install -g @ryopc/koshi

# Default language is auto-detected (English / Japanese)
KOSHI_LANG=en kb serve          # Start local serverless node (English)
KOSHI_LANG=ja kb serve          # Start local serverless node (Japanese)
kb connect https://example.com  # Connect to remote server

🌍 CLI Language

# Set language globally
export KOSHI_LANG=en  # English
export KOSHI_LANG=ja  # Japanese

# Or use system locale (auto-detected from $LANG)

🐛 Bug Fixes & Improvements

• Fixed version display in bin/server.js (was v1.1.1, now v3.0.0)
• Web UI api.js now dynamically reads config.serverUrl via /api/config
• Suppressed verbose pino debug logs in serverless mode (LOG_LEVEL=warn)
• .dockerignore corrected to include web/ build output
• Dockerfile sets LOG_LEVEL=warn for clean container logs

📊 Stats

• CLI Commands: 24
• API Endpoints: 32
• Protocols: REST, WebSocket, P2P (hypercore/hyperswarm), Nostr

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Full Changelog: https://github.com/ryopc/koshi/releases/tag/v3.0.0