v0.1.0 – Initial Release

HL7 Forge v0.1.0

First stable release of HL7 Forge — a high-performance HL7 v2.x MLLP server with a real-time browser-based UI, built in Rust.

Features

• MLLP Server — Receives HL7 v2.x messages with correct MLLP framing (VT/FS/CR), responds with ACK/NACK
• Real-time Web UI — Browser-based SPA with WebSocket push updates, no installation required
• Message Views — Parsed segments, raw text, and JSON per message
• Search & Filter — By message type, patient name/ID, facility, control ID
• JSON Export — Export individual messages as JSON
• Single Binary — No runtime dependencies, frontend embedded via rust-embed

Stability & Security

• Message store uses VecDeque for O(1) eviction instead of O(N) Vec::drain
• MLLP connection buffer hard-limited to 10 MB to prevent OOM from malformed clients
• Read/write timeouts (60 s / 30 s) on all MLLP socket operations
• MSH field indices aligned with HL7 standard 1-based numbering
• Graceful shutdown on Ctrl+C — MLLP and web server drain cleanly before exit

Downloads

Platform	File
Windows	hl7-forge.exe
macOS Apple Silicon (M1/M2/M3)	hl7-forge-macos-apple-silicon
Linux (x86_64)	hl7-forge-linux

macOS: After download run chmod +x hl7-forge-macos-apple-silicon && xattr -d com.apple.quarantine ./hl7-forge-macos-apple-silicon before starting.

See the README for quick start, Windows service setup, and API reference.