{"id":51321713,"url":"https://github.com/n0-computer/qlog-viewer","last_synced_at":"2026-07-01T14:02:27.689Z","repository":{"id":367309630,"uuid":"1104890494","full_name":"n0-computer/qlog-viewer","owner":"n0-computer","description":null,"archived":false,"fork":false,"pushed_at":"2026-06-25T11:46:39.000Z","size":1337,"stargazers_count":4,"open_issues_count":4,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-06-25T13:20:17.556Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/n0-computer.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE-APACHE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"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":"2025-11-26T20:50:28.000Z","updated_at":"2026-06-11T08:50:16.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/n0-computer/qlog-viewer","commit_stats":null,"previous_names":["n0-computer/qlog-viewer"],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/n0-computer/qlog-viewer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/n0-computer%2Fqlog-viewer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/n0-computer%2Fqlog-viewer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/n0-computer%2Fqlog-viewer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/n0-computer%2Fqlog-viewer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/n0-computer","download_url":"https://codeload.github.com/n0-computer/qlog-viewer/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/n0-computer%2Fqlog-viewer/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35009272,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-01T02:00:05.325Z","response_time":130,"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":[],"created_at":"2026-07-01T14:02:26.912Z","updated_at":"2026-07-01T14:02:27.683Z","avatar_url":"https://github.com/n0-computer.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# n0qlog\n\n\u003cimg src=\"assets/n0qlog.png\" alt=\"n0qlog viewer screenshot\" width=\"800\"\u003e\n\nA high-performance, native GUI application for viewing and analyzing QUIC [qlog](https://datatracker.ietf.org/doc/draft-ietf-quic-qlog-main-schema/) files.\n\nBuilt with [egui](https://crates.io/crates/egui) and designed to be faster than web-based tools like qvis. Efficiently handles large qlog files.\n\n## Installation\n\n```\ncargo install --git https://github.com/n0-computer/qlog-viewer\nn0qlog\n```\n\nOr build from a checkout:\n\n```\ngit clone https://github.com/n0-computer/qlog-viewer\ncargo run --release\n```\n\n### macOS Gatekeeper\n\nDownloaded binaries may be blocked by Gatekeeper. To allow:\n\n```\nxattr -cr /path/to/n0qlog\n```\n\n## Usage\n\n### Running the Application\n\n```\nn0qlog\n```\n\nOr with cargo:\n\n```\ncargo run --release\n```\n\n### Loading Files\n\n1. Click **File → Open...**\n2. Select a `.qlog`, `.json`, or `.sqlog` file\n3. Supports standard JSON, NDJSON, and RFC 7464 JSON-SEQ formats\n\n### Views\n\nSwitch between views using the **View** menu:\n\n- **Event List** - Browseable table of all events with filtering\n- **Sequence Diagram** - Timeline showing packet exchanges between client/server\n- **Congestion Graph** - RTT and congestion window metrics over time\n- **Packetization Diagram** - Frame and packet boundary visualization\n\n### Filtering\n\nIn Event List view, filter by:\n- Event name (e.g., \"packet_sent\", \"metrics\")\n- Stream ID\n- Packet type (Initial, Handshake, 0-RTT, 1-RTT)\n\n### Interactive Features\n\n- **Zoom/Pan**: Scroll wheel to zoom, drag to pan\n- **Click to Select**: Click events or packets to see details\n- **Toggle Metrics**: Show/hide individual metrics in graphs\n\n## Features\n\n- Multi-format support (JSON, NDJSON, JSON-SEQ)\n- SIMD-accelerated parsing with [sonic-rs](https://crates.io/crates/sonic-rs)\n- Virtual scrolling for large event lists\n- Interactive diagrams with zoom/pan\n- Event detail panel with full JSON view\n\n## License\n\nApache-2.0 OR MIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fn0-computer%2Fqlog-viewer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fn0-computer%2Fqlog-viewer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fn0-computer%2Fqlog-viewer/lists"}