{"type":"post","id":"drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e","slug":"drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e","title":"drawtonomy is a free, browser-based whiteboard for creating driving scenes and running driving scenarios","description":"**Thesis:** drawtonomy puts road-scene authoring and scenario playback in one browser-based workspace.","retrieval_nugget":"**Thesis:** drawtonomy puts road-scene authoring and scenario playback in one browser-based workspace.","published_at":"2026-09-30","updated_at":"2026-09-30","record_date":"2026-09-30","date_kind":"published_at","topics":[],"source_urls":["https://github.com/kosuke55/drawtonomy"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e","status":"published","visuals":[],"editorial_provenance":{"schema_version":"newruntime-editorial-copy-v1","content_status":"source_grounded_final","final_copy_sha256":"sha256:524767237813440dfe136bdc21be0525ea8d93ce7e00a521b5669afd552a79e9","reviewed_at":"2026-09-30T14:03:44.005Z","source_evidence_count":1,"verified_claim_count":2,"site_analysis_schema_version":"newruntime-site-analysis-v1","site_object_kind":"field_note","observed_fact_count":2,"implication_count":1,"watch_condition_count":1,"related_record_count":0},"analysis":{"schema_version":"newruntime-site-analysis-v1","object_kind":"field_note","thesis":"drawtonomy puts road-scene authoring and scenario playback in one browser-based workspace.","observed_facts":[{"text":"The README says scene mode supports topology-aware lanes and exports to OpenDRIVE and Lanelet2.","source_urls":["https://github.com/kosuke55/drawtonomy"]},{"text":"It says scenario mode lets users add events and triggers, then run esmini in the browser as WebAssembly and receive PASS/FAIL verdicts.","source_urls":["https://github.com/kosuke55/drawtonomy"]}],"mechanism":"The workflow links a structured scene representation to scenario events and a local simulation engine. Interchange formats and editable OpenSCENARIO files provide paths between the browser workspace and other tools; the stated browser-only design keeps files local rather than requiring a hosted backend.","why_now":"The project is available as a public repository, and its described feature set makes browser-based scenario authoring a concrete option for teams evaluating autonomy-testing workflows.","implications":["For developers, the combination may reduce friction between sketching a road layout and replaying a test case. PASS/FAIL can aid iteration, but it is a tool-level verdict, not evidence that a scenario suite is complete or that a vehicle is safe."],"evidence_boundary":"These claims are based on the project’s GitHub README; they do not independently verify simulation fidelity, privacy behavior, maintenance status, or real-world validation.","watch_conditions":["Look for reproducible comparisons of simulator output and documented test coverage, alongside independent reports on interoperability and privacy behavior."],"related_records":[],"new_branch_reason":"No prior New Runtime record was supplied; this entry starts a distinct record for drawtonomy’s browser-based road-scenario authoring and simulation workflow."},"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e/","markdown":"https://newruntime.com/posts/drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e.md","json":"https://newruntime.com/posts/drawtonomy-whiteboard-for-driving-scenarios-analysis-c3548e.json"},"next_reads":[{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}