- Add refresh_tle_data() function for reusable TLE updates
- Automatically fetch fresh TLE from CelesTrak when app starts
- Runs in background thread to avoid slowing down startup
- Includes NOAA-20 and NOAA-21 in name mappings
- Gracefully handles failures (uses cached data if offline)
- Existing /update-tle endpoint now uses shared function
This ensures satellite tracking data is always fresh, fixing
inaccurate positions caused by stale TLE data.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
New Features:
- Meshtastic LoRa mesh network integration
- Real-time message streaming via SSE
- Channel configuration with encryption
- Node information with RSSI/SNR metrics
- Ubertooth One BLE scanner backend
- Passive capture across all 40 BLE channels
- Raw advertising payload access
- Offline mode with bundled assets
- Local Leaflet, Chart.js, and fonts
- Multiple map tile providers
- Settings modal for configuration
Technical Changes:
- New routes: meshtastic.py, offline.py
- New utils: ubertooth_scanner.py, meshtastic.py
- New CSS/JS for meshtastic and settings
- Updated dashboard templates with conditional asset loading
- Added context processor for offline settings
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Features:
- Standalone agent server (intercept_agent.py) for remote sensor nodes
- Controller API blueprint for agent management and data aggregation
- Push mechanism for agents to send data to controller
- Pull mechanism for controller to proxy requests to agents
- Multi-agent SSE stream for combined data view
- Agent management page at /controller/manage
- Agent selector dropdown in main UI
- GPS integration for location tagging
- API key authentication for secure agent communication
- Integration with Intercept's dependency checking system
New files:
- intercept_agent.py: Remote agent HTTP server
- intercept_agent.cfg: Agent configuration template
- routes/controller.py: Controller API endpoints
- utils/agent_client.py: HTTP client for agents
- utils/trilateration.py: Multi-agent position calculation
- static/js/core/agents.js: Frontend agent management
- templates/agents.html: Agent management page
- docs/DISTRIBUTED_AGENTS.md: System documentation
Modified:
- app.py: Register controller blueprint
- utils/database.py: Add agents and push_payloads tables
- templates/index.html: Add agent selector section
- Added rtlamr mode for decoding utility meters (water, gas, electric)
- Starts rtl_tcp server first, then connects rtlamr to it
- Supports multiple message types: SCM, SCM+, IDM, NetIDM, R900, R900 BCD
- Added frequency presets for 912 MHz (NA) and 868 MHz (EU)
- Includes meter ID filtering and unique message options
- Updated setup.sh to check and install rtlamr and rtl_tcp
- Added UI components: navigation button, mode template, JavaScript functions
- Integrated into SDR/RF dropdown menu with lightning bolt icon
- Updates mode indicator with frequency when listening
- Added help documentation and requirements section
Introduced Flask-Limiter to restrict login attempts to 5 per minute per IP, enhancing security against brute-force attacks. Updated error handling to display a user-friendly message when the rate limit is exceeded. Minor improvements to the login page, including clearer error messages and display of the user's IP address.
- Replace simple splash screen with comprehensive welcome page
- Show version number and latest changelog entries
- Add 9-button mode selection grid for direct navigation
- User can now choose which mode to start with
- Responsive layout adapts to mobile screens
- Flow: Welcome → Disclaimer (if needed) → Selected mode
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add startup check in app.py for root/sudo privileges
- Show warning in terminal if not running as root
- Add running_as_root flag to TSCM devices API response
- Display privilege warning in TSCM UI when not running as root
- Show command to run with sudo in the warning
- Add CSS styling for privilege warning banner
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Create routes/aprs.py with start/stop/stream endpoints for APRS decoding
- Support multiple regional frequencies (North America, Europe, Australia, etc.)
- Use direwolf (preferred) or multimon-ng as AFSK1200 decoder
- Parse APRS packets for position, weather, messages, and telemetry
- Add APRS visualization panel with Leaflet map and station tracking
- Include station list with callsigns, distance, and last heard time
- Add packet log with raw APRS data display
- Register APRS blueprint and add global state management
- Add direwolf and multimon-ng to dependency definitions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add routes/acars.py with start/stop/stream endpoints for ACARS decoding
- Build acarsdec from source in Dockerfile (not available in Debian slim)
- Add acarsdec installation script to setup.sh for native installs
- Add ACARS to dependency checker in utils/dependencies.py
- Add collapsible ACARS sidebar next to map in aircraft tracking tab
- Add collapsible ACARS panel in ADS-B dashboard with same layout
- Include guidance about needing two SDRs for simultaneous ADS-B + ACARS
- Support regional frequency presets (N.America, Europe, Asia-Pacific)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add 'health' to allowed routes to prevent Docker healthcheck failures
- Translate Spanish comments to English for consistency
- Reset binary database file to avoid committing user data
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replaces hardcoded admin credentials with a users table in the database, storing hashed passwords and user roles. Updates the login logic in app.py to authenticate against the database using Werkzeug's password hashing utilities. Adds admin credential configuration to config.py and ensures a default admin user is created during database initialization.
Introduced a login system to restrict access to the application. Added session-based authentication in app.py, including login and logout routes, and a new login.html template for the login form. Updated .dockerignore to exclude .uv directory.
- Rebrand from INTERCEPT to iNTERCEPT
- New logo design with 'i' and signal wave brackets
- Add animated landing page with "See the Invisible" tagline
- Fix tuning dial audio issues with debouncing and restart prevention
- Fix Listening Post scanner with proper signal hit logging
- Update setup script for apt-based Python package installation
- Add Instagram promo video template
- Add full-size logo assets for external use
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The LoRa mode was removed because:
- rtl_433 cannot decode actual LoRa (CSS modulation)
- The 433MHz mode already handles ISM band devices
- True LoRa decoding requires specialized tools like gr-lora
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add new LoRa backend route (routes/lora.py) with:
- Frequency band definitions (EU868, US915, AU915, AS923, IN865, ISM433)
- Start/stop/stream/status endpoints using rtl_433
- Device pattern matching for LoRa/LPWAN devices
- Signal quality calculation from RSSI
- Add LoRa frontend UI with:
- Navigation button in SDR/RF group
- Band selector with channel presets
- Visualization layout (radar, device types, signal quality, activity log)
- Device card list with selection details
- Header stats for devices and signals
- Fix Bias-T toggle visibility for Listening Post and LoRa modes
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Listening Post mode with frequency scanner and audio monitoring
- Add dependency warning for aircraft dashboard listen feature
- Auto-restart audio when switching frequencies
- Fix toolbar overflow on aircraft dashboard custom frequency
- Update setup script with full macOS/Debian support
- Clean up README and documentation for clarity
- Add sox and dump1090 to Dockerfile
- Add comprehensive tool reference to HARDWARE.md
- Add correlation, settings, and database utilities
- Add new test files for routes, validation, correlation, database
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Security:
- Add input validation for all API endpoints (frequency, lat/lon, device, gain, ppm)
- Add HTML escaping utility to prevent XSS attacks
- Add path traversal protection for log file configuration
- Add proper HTTP status codes for error responses (400, 409, 503)
Performance:
- Reduce SSE keepalive overhead (30s interval instead of 1s)
- Add centralized SSE stream utility with optimized keepalive
- Add DataStore class for thread-safe data with automatic cleanup
New Features:
- Add data export endpoints (/export/aircraft, /export/wifi, /export/bluetooth)
- Support for both JSON and CSV export formats
- Add process cleanup on application exit (atexit handlers)
- Label Iridium module as demo mode with clear warnings
Code Quality:
- Create utils/validation.py for centralized input validation
- Create utils/sse.py for SSE stream utilities
- Create utils/cleanup.py for memory management
- Add safe_terminate() and register_process() for process management
- Improve error handling with proper logging throughout routes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The /killall endpoint was not resetting the ADS-B tracking state:
- Added dump1090 to the list of processes to kill
- Reset adsb_process to None
- Reset adsb_using_service flag to False
This fixes the "ADS-B tracking already active" error after using
kill all processes and trying to start tracking again.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add argparse with -p/--port, -H/--host, -d/--debug options
- Add --check-deps flag to verify tool availability
- Make host and port configurable via command line
- Consolidate README with Quick Start section
- Simplify installation into side-by-side table format
- Add Configuration section for environment variables
- Remove verbose API Endpoints and Stats Bar sections
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Split monolithic intercept.py (15k lines) into modular structure:
- routes/ - Flask blueprints for each feature
- templates/ - Jinja2 HTML templates
- data/ - OUI database, satellite TLEs, detection patterns
- utils/ - dependencies, process management, logging
- config.py - centralized configuration with env var support
- Add type hints to function signatures
- Replace bare except clauses with specific exceptions
- Add proper logging module (replaces print statements)
- Add environment variable support (INTERCEPT_* prefix)
- Add test suite with pytest
- Add Dockerfile for containerized deployment
- Add pyproject.toml with ruff/black/mypy config
- Add requirements-dev.txt for development dependencies
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
