{"id":47689654,"url":"https://github.com/mrrobot62/udp-viewer","last_synced_at":"2026-04-22T07:01:50.465Z","repository":{"id":338792585,"uuid":"1158669554","full_name":"mrRobot62/udp-viewer","owner":"mrRobot62","description":"Cross-platform UDP log viewer with real-time monitoring, replay, filtering, and integrated Plot \u0026 Logic Analyzer for embedded systems debugging","archived":false,"fork":false,"pushed_at":"2026-04-11T17:44:39.000Z","size":31781,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-04-11T19:18:44.698Z","etag":null,"topics":["arduino","data-visualization","debugging","embedded","embedded-systems","esp32","log-analysis","log-viewer","logic-analyzer","plotting","pyqt5","python","realtime","udp","udp-log-viewer","udp-viewer"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mrRobot62.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":"docs/SUPPORTED_CSV_INPUT_FORMATS_de.md","governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-02-15T18:32:34.000Z","updated_at":"2026-04-10T17:59:06.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/mrRobot62/udp-viewer","commit_stats":null,"previous_names":["mrrobot62/udp-viewer"],"tags_count":13,"template":false,"template_full_name":null,"purl":"pkg:github/mrRobot62/udp-viewer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrRobot62%2Fudp-viewer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrRobot62%2Fudp-viewer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrRobot62%2Fudp-viewer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrRobot62%2Fudp-viewer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mrRobot62","download_url":"https://codeload.github.com/mrRobot62/udp-viewer/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrRobot62%2Fudp-viewer/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32125094,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-22T00:31:26.853Z","status":"online","status_checked_at":"2026-04-22T02:00:05.693Z","response_time":58,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["arduino","data-visualization","debugging","embedded","embedded-systems","esp32","log-analysis","log-viewer","logic-analyzer","plotting","pyqt5","python","realtime","udp","udp-log-viewer","udp-viewer"],"created_at":"2026-04-02T15:23:37.476Z","updated_at":"2026-04-22T07:01:50.459Z","avatar_url":"https://github.com/mrRobot62.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# UDP Log Viewer with Plot \u0026 Logic Analyzer for Embedded Debugging\nUDP Log Viewer with integrated Plot and Logic Analyzer for embedded systems debugging (Arduino, ESP32, MCU, IoT)\n\n- Built-in Plot Visualizer (time series data)\n- Built-in Logic Analyzer (digital signals)\n\n![Intro](assets/UDP-LOG-VIEWER4.gif)\n\n\n## Why using this tool?\n\nDebugging embedded devices over UDP is painful.\nThis tool makes it simple and visual. Not only viewing data, visualizing data as well.\n\n## Documentation\n\nComplete English documentation:\n\n- [docs/DOCUMENTATION_en.md](docs/DOCUMENTATION_en.md)\n- [docs/USER_GUIDE_en.md](docs/USER_GUIDE_en.md)\n- [docs/CONFIGURATION_REFERENCE_en.md](docs/CONFIGURATION_REFERENCE_en.md)\n- [docs/SUPPORTED_CSV_INPUT_FORMATS_en.md](docs/SUPPORTED_CSV_INPUT_FORMATS_en.md)\n- [docs/RELEASE_0.17.0.md](docs/RELEASE_0.17.0.md)\n\nComplete German documentation:\n\n- [docs/DOKUMENTATION_de.md](docs/DOKUMENTATION_de.md)\n- [docs/USER_GUIDE_de.md](docs/USER_GUIDE_de.md)\n- [docs/CONFIGURATION_REFERENCE_de.md](docs/CONFIGURATION_REFERENCE_de.md)\n- [docs/SUPPORTED_CSV_INPUT_FORMATS_de.md](docs/SUPPORTED_CSV_INPUT_FORMATS_de.md)\n- [docs/RELEASE_0.17.0_de.md](docs/RELEASE_0.17.0_de.md)\n\n## HowTo use UDP on EPS32 Demo project\nIf you want to play around with an ESP32 \u0026 logging, please visit this demo repository\nhttps://github.com/mrRobot62/esp-udp-logging.git\n\n## Windows-User\nplease use setup.exe to install this viewer\n\n## ToDo for MAC users\nafter installation this application is not signed and can't be started directly.\nYou have to set this command: `xattr -dr com.apple.quarantine /Applications/UDPLogViewer.app` \n\n## Screenshots\n\nScreenshot assets are stored under [assets/screenshots](assets/screenshots).\n\n### Main Screen\n\n![UDP Log Viewer main screen with active connection, reset workflow, and rule chips](assets/screenshots/udp_log_viewer_main_highlighted.png)\n\n### Rule Configuration\n\n![UDP Log Viewer filter-rule dialog on top of the main window](assets/screenshots/udp_log_viewer_main_rule_config.png)\n\n### Project Dialog\n\n![UDP Log Viewer project dialog with Markdown project description](assets/screenshots/udp_log_viewer_project_config.png)\n\n### Plot Visualizer Tooltip\n\n**Timebased visualizing**\n![Plot visualizer with legend, target lines, and tooltip values](assets/screenshots/udp_log_viewer_plot_tooltip.png)\n\n**Measuring time**\n\n![Measure timing](assets/screenshots/udp_log_viewer_plot_measure3.png)\n\n### Logic Measurement\n\n**Measuring HIGH/LOW phase**\n![Logic visualizer signal measurement with red and blue markers](assets/screenshots/udp_log_viewer_logic_signal.png)\n\n**Measuring signal period**\n![Logic visualizer period measurement with red and blue markers](assets/screenshots/udp_log_viewer_logic_period.png)\n\n## Current Scope\n\nThe current codebase includes:\n\n- real-time UDP log reception\n- filter, exclude, and highlight rules\n- live session logging\n- main-window `RESET` support to start a fresh log phase inside the same app session\n- runtime project contexts for grouping logs and screenshots per test session\n- project descriptions stored as `README_\u003cprojectname\u003e.md` inside the project folder\n- replay of saved log files\n- built-in simulation for text, temperature, and logic traffic\n- CSV-based data visualization\n- logic-channel visualization\n- visualizer color selection with 16 preset colors and HTML code `#RRGGBB`\n- configurable visualizer footers with presets, placeholders, and formatting\n- edge and period measurement directly inside the logic graph\n- runtime `Legend` toggle in plot and logic graph windows\n- keyboard-driven screenshot/save shortcuts and explicit `TAB` navigation in the main and graph windows\n- macOS and Windows packaging scripts\n\n\n\n## Quick-Start (from source)\n```\ngit clone ...\npip install -r requirements.txt\npython main.py\n```\n\n## Install \u0026 Run\n- MacOSX\n  - download DMG and install\n  - run this `xattr -dr com.apple.quarantine /Applications/UDPLogViewer.app` \n- Windows\n  - download setup.exe and run\n\n## Run From Source\n```bash\npython -m venv venv\nsource venv/bin/activate\npip install -e .[dev]\nudp-log-viewer\n```\n## 🧪 Testing\n\nThe project includes a comprehensive test suite under `/tests`.\n\n\n\n## Developer Bootstrap\n\n```bash\n./scripts/bootstrap_macos_linux.sh\n```\n# You like it?\n⭐ If you like this project, consider giving it a star!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrrobot62%2Fudp-viewer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmrrobot62%2Fudp-viewer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrrobot62%2Fudp-viewer/lists"}