just-download/README.md

just-download

yeah

↗ jd.oiupoyt.space

features

• youtube downloads (video, audio, thumbnail, subtitles, channel art)
• instagram downloads (reels, posts, profile avatars, thumbnails)
• minimal dark web interface
• ultra-fast, low-memory Rust backend (Axum + Tokio)
• stream piping for flat memory footprint (~8MB idle RAM)
• automatic background cleanup of temporary downloads
• concurrency limiter to safeguard low-resource servers

backend (rust)

cd backend

# run in development
cargo run

# or run optimized release
cargo run --release

Environment variables:

• PORT (default: 8000)
• HOST (default: 0.0.0.0)
• MAX_CONCURRENT_DOWNLOADS (default: 3)
• MAX_FILE_AGE_SECS (default: 3600)

Note: Legacy Python FastAPI backend is preserved in backend-py/.

license

MIT