Proxync
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Roadmap

Feature roadmap, completed releases, and future vision for Proxync.

We are building Proxync in the open with a focus on simplicity, developer privacy, and eliminating friction in everyday local development.

Here is what we have accomplished and what is coming next.

Completed in v0.2.2 (Current Release)

  • Dynamic Relay DNS (relay.proxync.dev:2222) — Low-latency origin routing with seamless background server failovers.
  • Resilient Standby Mode — Public URLs stay active across local server hot-reloads and restarts, eliminating broken webhook deliveries.
  • Zero-Orphan Process Group Architecture — POSIX process isolation (setpgid(0, 0)) cleanly terminates all child tunnel helpers on exit, leaving zero zombie processes holding open ports.
  • SSRF Intranet Shield — Strict loopback whitelisting (is_permitted_probe_host) blocks tunnels from scanning or probing private internal network addresses.
  • macOS Darwin Kernel Port Recon — High-accuracy port scanning using lsof and proc_pidpath to resolve true process names and root project paths.
  • Ghost Daemon Noise Filtering — Automatically ignores internal operating system daemons (ControlCenter, rapportd) so only real web servers are shown.
  • GUI Toolchain PATH Injection — Automatically detects user-space Node managers (pnpm, bun, nvm, volta, asdf, Homebrew) in packaged desktop builds.
  • Pro Debugger & Dual-Stream Log Rotation — Dual-stream logging (app.log at 5MB, traffic.log at 10MB) with automatic file rotation and startup hardware diagnostics.
  • Universal Native File Dialogs — Native OS file choosers via tauri-plugin-dialog supporting Windows, macOS, and Linux (KDE, Sway, Wayland via XDG Portal).
  • Persistent Playground State — Automatic draft and response preservation across restarts so you never lose unsaved API work.
  • Cross-Platform Release Bundles — Native packaged distribution across Windows (.exe / .msi), macOS Universal (.dmg), and Linux (.deb / .AppImage).
  • Decommissioned Localtunnel & Added Python HTTP Support — Cleaned legacy dependencies and added one-click sharing for Python's built-in http.server.

Completed in v0.2.1

  • Proxync Native SSH Origin Relay — Proprietary Direct Origin Port 2222 infrastructure with ephemeral Ed25519 TLS certificate signing.
  • Dynamic Netstat Full-Port Service Discovery — Discovers web servers across all listening ports on IPv4 and IPv6 without hardcoded port lists.
  • Multi-Tunnel Traffic Segregation — Independent traffic inspection and attribution for concurrent dev servers.
  • Automated Bot Noise Filtering — Automatically hides internet vulnerability scans (/.env, /.git, *.pem) from your traffic stream.
  • OpenAPI Spec Ingestion & Codebase Scanner — Auto-generates OpenAPI 3.0 documentation with dynamic path parameterization (/api/todos/{id}).
  • Emergency Security Radar — Startup pre-flight check for zero-day security releases.
  • Batch "Stop All" Tunnels — One-click button to cleanly shut down all active tunnels.

Planned for v0.3.0 & Beyond

  • Terminal CLI Companion (proxync-cli) — Launch quick tunnels and stream live traffic directly in your terminal without opening the desktop GUI.
  • On-The-Fly Request & Response Mocking — Intercept and modify HTTP request/response headers or JSON bodies before they reach your local dev server.
  • Automated Test Suite Synthesizer — Generate automated test suites (Jest, Vitest, Pytest, Playwright) directly from live captured traffic with one click.
  • Offline SQLite Engine — High-performance indexed local storage for analyzing large traffic histories and deep fuzzy search.
  • Desktop Webhook Notifications — Instant operating system notifications when an external service delivers a webhook.
  • Enterprise Edition — Shared team workspaces, permanent team subdomains, role-based permissions, and centralized team logging.

Have a Feature Request?

Proxync is driven by developer feedback. If you have an idea, ran into a bug, or want to suggest an improvement, please open an issue or join the discussion on GitHub!

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