Open Video Downloader - A cross-platform GUI for youtube-dl made in Rust with Tauri and Vue + Typescript.
This report summarizes scanner evidence for jely2002/youtube-dl-gui, a Rust project with 9,360 GitHub stars. SynthScan examined 61,169 lines of code across 383 source files, recording 246 pattern matches distributed across 2 syntactic categories. The legacy adjusted pattern signal is 4.9 (Low pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 39 finding(s).
Are imports declared and package/API names verified? 207 finding(s).
Are wrappers, guards, and repeated structures necessary? 39 finding(s).
Which changes need focused human review? 246 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 246 distinct pattern matches across 2 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tests/unit/mediaStore.spec.ts | 211 | id: 'placeholder', | CODE |
| LOW | src/locales/tr.json | 33 | "placeholder": "Sıraya eklemek için bir video/oynatma listesi URL'si ekleyin", | CODE |
| LOW | src/locales/tr.json | 79 | "placeholder": "Format seç", | CODE |
| LOW | src/locales/tr.json | 108 | "placeholder": "Çerezleri tarayıcıdan olarak yükleme", | CODE |
| LOW | src/locales/tr.json | 138 | "placeholder": "X-Api-Key:…" | CODE |
| LOW⚡ | src/locales/tr.json | 253 | "placeholder": "Format seç", | CODE |
| LOW⚡ | src/locales/tr.json | 260 | "placeholder": "Ses kodeği", | CODE |
| LOW⚡ | src/locales/tr.json | 265 | "placeholder": "Video kodeği", | CODE |
| LOW⚡ | src/locales/tr.json | 274 | "placeholder": "Ses parçası", | CODE |
| LOW⚡ | src/locales/tr.json | 279 | "placeholder": "Video parçası", | CODE |
| LOW⚡ | src/locales/tr.json | 711 | "placeholder": "youtube:player_js_variant=main", | CODE |
| LOW⚡ | src/locales/tr.json | 720 | "placeholder": "Videodan kaldırmak için 1 ya da daha fazla kısım seçin." | CODE |
| LOW⚡ | src/locales/tr.json | 724 | "placeholder": "Bölüm ile işaretlemek için 1 ya da daha fazla kısım seçin." | CODE |
| LOW | src/locales/tr.json | 886 | "placeholder": "Dosya seç…", | CODE |
| LOW | src/locales/tr.json | 897 | "placeholder": "Klasör seç…", | CODE |
| LOW | src/locales/tr.json | 1125 | "placeholder": "!is_live & view_count >=? 10000", | CODE |
| LOW | src/locales/tr.json | 1130 | "placeholder": "duration >? 3600", | CODE |
| LOW | src/locales/nl.json | 33 | "placeholder": "Voer een video- of afspeellijst-URL in om toe te voegen aan de wachtrij", | CODE |
| LOW | src/locales/nl.json | 79 | "placeholder": "Selecteer formaat", | CODE |
| LOW | src/locales/nl.json | 108 | "placeholder": "Geen cookies laden uit een browser", | CODE |
| LOW | src/locales/nl.json | 138 | "placeholder": "X-Api-Key: …" | CODE |
| LOW⚡ | src/locales/nl.json | 253 | "placeholder": "Selecteer formaat", | CODE |
| LOW⚡ | src/locales/nl.json | 260 | "placeholder": "Audiocodec", | CODE |
| LOW⚡ | src/locales/nl.json | 265 | "placeholder": "Videocodec", | CODE |
| LOW⚡ | src/locales/nl.json | 274 | "placeholder": "Audiospoor", | CODE |
| LOW⚡ | src/locales/nl.json | 279 | "placeholder": "Videospoor", | CODE |
| LOW⚡ | src/locales/nl.json | 711 | "placeholder": "youtube:player_js_variant=main", | CODE |
| LOW⚡ | src/locales/nl.json | 720 | "placeholder": "Selecteer delen om te verwijderen." | CODE |
| LOW⚡ | src/locales/nl.json | 724 | "placeholder": "Selecteer delen om te markeren." | CODE |
| LOW | src/locales/nl.json | 886 | "placeholder": "Selecteer een bestand…", | CODE |
| LOW | src/locales/nl.json | 897 | "placeholder": "Selecteer een map…", | CODE |
| LOW | src/locales/nl.json | 1125 | "placeholder": "!is_live & view_count >=? 10000", | CODE |
| LOW | src/locales/nl.json | 1130 | "placeholder": "duration >? 3600", | CODE |
| LOW | src/locales/de.json | 33 | "placeholder": "Gib eine Video-/Playlist-URL ein, um sie zur Warteschlange hinzuzufügen", | CODE |
| LOW | src/locales/de.json | 79 | "placeholder": "Format auswählen", | CODE |
| LOW | src/locales/de.json | 108 | "placeholder": "Keine Cookies aus einem Browser laden", | CODE |
| LOW | src/locales/de.json | 138 | "placeholder": "X-Api-Key:…" | CODE |
| LOW⚡ | src/locales/de.json | 253 | "placeholder": "Format auswählen", | CODE |
| LOW⚡ | src/locales/de.json | 260 | "placeholder": "Audio-Codec", | CODE |
| LOW⚡ | src/locales/de.json | 265 | "placeholder": "Video-Codec", | CODE |
| LOW⚡ | src/locales/de.json | 274 | "placeholder": "Audiospur", | CODE |
| LOW⚡ | src/locales/de.json | 279 | "placeholder": "Videospur", | CODE |
| LOW⚡ | src/locales/de.json | 711 | "placeholder": "youtube:player_js_variant=main", | CODE |
| LOW⚡ | src/locales/de.json | 720 | "placeholder": "Wähle 1 oder mehrere Teile aus, die aus dem Video entfernt werden sollen." | CODE |
| LOW⚡ | src/locales/de.json | 724 | "placeholder": "Wähle 1 oder mehrere Teile aus, die als Kapitel markiert werden sollen." | CODE |
| LOW | src/locales/de.json | 886 | "placeholder": "Datei auswählen…", | CODE |
| LOW | src/locales/de.json | 897 | "placeholder": "Ordner auswählen…", | CODE |
| LOW | src/locales/de.json | 1125 | "placeholder": "!is_live & view_count >=? 10000", | CODE |
| LOW | src/locales/de.json | 1130 | "placeholder": "duration >? 3600", | CODE |
| LOW | src/locales/ru.json | 33 | "placeholder": "Введите URL видео или плейлиста, чтобы добавить в очередь", | CODE |
| LOW | src/locales/ru.json | 79 | "placeholder": "Выбрать формат", | CODE |
| LOW | src/locales/ru.json | 108 | "placeholder": "Не загружать cookies из браузера", | CODE |
| LOW | src/locales/ru.json | 138 | "placeholder": "X-Api-Key:…" | CODE |
| LOW⚡ | src/locales/ru.json | 253 | "placeholder": "Выбрать формат", | CODE |
| LOW⚡ | src/locales/ru.json | 260 | "placeholder": "Аудиокодек", | CODE |
| LOW⚡ | src/locales/ru.json | 265 | "placeholder": "Видеокодек", | CODE |
| LOW⚡ | src/locales/ru.json | 274 | "placeholder": "Аудиодорожка", | CODE |
| LOW⚡ | src/locales/ru.json | 279 | "placeholder": "Видеодорожка", | CODE |
| LOW⚡ | src/locales/ru.json | 711 | "placeholder": "youtube:player_js_variant=main", | CODE |
| LOW⚡ | src/locales/ru.json | 720 | "placeholder": "Выберите одну или несколько частей, которые нужно удалить из видео." | CODE |
| 147 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | scripts/licenses.ts | 113 | async function generateExternalToolsSection() { | CODE |
| LOW | src/composables/useMediaResolutionSelection.ts | 22 | export function useMediaResolutionSelection(params: UseMediaResolutionSelectionParams) { | CODE |
| LOW | src/tauri/window.ts | 26 | function findActiveItemPercentIfSingleDownloading(): number | undefined { | CODE |
| LOW | src/tauri/window.ts | 93 | async function maybeRequestUserAttention(params: { | CODE |
| LOW | src/tauri/listeners/progress.ts | 5 | export function registerProgressListeners() { | CODE |
| LOW | src/tauri/listeners/diagnostics.ts | 4 | export function registerDiagnosticsListeners() { | CODE |
| LOW | src/tauri/listeners/shortcuts.ts | 7 | export function registerShortcutListeners() { | CODE |
| LOW | src/tauri/listeners/destination.ts | 5 | export function registerDestinationListeners() { | CODE |
| LOW | src/stores/updater.ts | 46 | function processUpdaterDownloadProgress(payload: UpdaterDownloadProgressPayload) { | CODE |
| LOW⚡ | src/stores/binaries.ts | 31 | function processBinaryDownloadStart(payload: BinaryDownloadStartPayload) { | CODE |
| LOW⚡ | src/stores/binaries.ts | 36 | function processBinaryDownloadProgress(payload: BinaryDownloadProgressPayload) { | CODE |
| LOW⚡ | src/stores/binaries.ts | 43 | function processBinaryDownloadComplete(payload: BinaryDownloadCompletePayload) { | CODE |
| LOW⚡ | src/stores/binaries.ts | 49 | function processBinaryDownloadError(payload: BinaryDownloadErrorPayload) { | CODE |
| LOW | src/stores/media/progress.ts | 27 | function processMediaProgressPayload(payload: MediaProgressPayload) { | CODE |
| LOW | src/stores/media/progress.ts | 45 | function processMediaProgressStagePayload(payload: MediaProgressStagePayload) { | CODE |
| LOW | src/stores/media/progress.ts | 57 | function processMediaCompletePayload(payload: MediaProgressCompletePayload) { | CODE |
| LOW | src/stores/media/diagnostics.ts | 17 | function processMediaDiagnosticPayload(payload: MediaDiagnostic) { | CODE |
| LOW | src/stores/media/diagnostics.ts | 100 | function findLastDiagnosticByGroupId(groupId: string): MediaDiagnostic | undefined { | CODE |
| LOW | src/stores/media/destination.ts | 29 | function processMediaDestinationPayload(payload: MediaDestinationPayload) { | CODE |
| LOW | …/components/media-card/steps/PlaylistSelectionStep.vue | 209 | function normalizeSimplePlaylistIndex(value: SimplePlaylistIndex): number | null { | CODE |
| LOW | src/components/media-view/TheOutputPreferences.vue | 212 | function createDefaultSelectionState(): PartialDownloadSelection { | CODE |
| LOW | src/components/media-view/TheSubtitlePreferences.vue | 287 | function filterAvailableSelections(selected: string[], available: string[]): string[] { | CODE |
| LOW | src/helpers/playlistSelection.ts | 22 | export function createPlaylistSelectionRow(type: PlaylistSelectionRow['type']): PlaylistSelectionRow { | CODE |
| LOW | src/helpers/playlistSelection.ts | 35 | export function normalizePlaylistSelection(value: PlaylistSelection | undefined): PlaylistSelection { | CODE |
| LOW | src/helpers/playlistSelection.ts | 43 | export function getPlaylistSelectionRowError(row: PlaylistSelectionRow): string | null { | CODE |
| LOW | src/helpers/playlistSelection.ts | 67 | export function applyPlaylistSelectionToEntries( | CODE |
| LOW | src/helpers/resolutionSelection.ts | 18 | export function matchDownloadOptionsToFormat( | CODE |
| LOW | src/helpers/resolutionSelection.ts | 125 | export function buildTrackResolutionLabels( | CODE |
| LOW | src/helpers/partialDownload.ts | 93 | export function createSelectionFromSection( | CODE |
| LOW | src/helpers/partialDownload.ts | 158 | export function buildDownloadSectionsValues(section?: Section): string[] { | CODE |
| LOW | src/helpers/partialDownload.ts | 171 | export function buildPartialDownloadOverride( | CODE |
| LOW | src/helpers/urlImport.ts | 90 | export function getUrlImportReadErrorToast(): UrlImportToast { | CODE |
| LOW | src/helpers/inputFilters.ts | 36 | export function createDefaultInputFilterSettings(): InputFilterSettings { | CODE |
| LOW | src/helpers/inputFilters.ts | 45 | export function normalizeInputFilterSettings( | CODE |
| LOW | src/helpers/inputFilters.ts | 69 | export function settingsToInputFilterOverride( | CODE |
| LOW | src/helpers/subtitles/sanitize.ts | 48 | export function sanitizeSubtitleLanguages(languages: string[]): string[] { | CODE |
| LOW | src/helpers/subtitles/languages.ts | 61 | export function getPreferredAutoSubtitleLanguages(codes: string[]): string[] { | CODE |
| LOW | src/helpers/subtitles/languages.ts | 89 | export function detectBrowserLanguageCodes(): string[] { | CODE |
| LOW | src/helpers/subtitles/settings.ts | 75 | export function buildSubtitleFormatOptions( | CODE |