{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"github-nukeop--nuclear","slug":"nukeop--nuclear","name":"nuclear","type":"webapp","url":"https://nuclearplayer.com","page_url":"https://unfragile.ai/nukeop--nuclear","categories":["automation"],"tags":["ai","desktop-app","linux","mac","mcp","mcp-server","music","music-player","react","rust","streaming","tauri","typescript","windows"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"pending_review","verified":false},"capabilities":[{"id":"github-nukeop--nuclear__cap_0","uri":"capability://tool.use.integration.multi.source.music.streaming.with.provider.abstraction","name":"multi-source music streaming with provider abstraction","description":"Streams music from multiple free sources (YouTube, Jamendo, SoundCloud, Audius) through a pluggable provider architecture that abstracts source-specific APIs behind a unified interface. The plugin system allows providers to implement streaming, metadata fetching, and search independently, with the core player handling stream selection, quality negotiation, and playback state management across providers.","intents":["I want to play music from multiple free sources without switching applications","I need to add a new music source to the player without modifying core code","I want to automatically select the best available stream quality from multiple providers"],"best_for":["users seeking subscription-free music streaming across multiple sources","developers building custom music source integrations via the plugin SDK"],"limitations":["Provider availability and stream quality depend on third-party source stability and licensing","No built-in DRM support — limited to sources offering free, unprotected streams","Search result ranking across providers is not unified — each provider returns independent results"],"requires":["Internet connection for streaming","Plugin SDK (TypeScript/JavaScript) for custom provider development","Tauri runtime (included in desktop builds)"],"input_types":["search queries (text)","track metadata (artist, title, album)"],"output_types":["audio stream (HTTP/streaming protocol)","track metadata (JSON)","playback state (duration, bitrate, source)"],"categories":["tool-use-integration","streaming-architecture"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_1","uri":"capability://data.processing.analysis.local.music.library.indexing.and.metadata.enrichment","name":"local music library indexing and metadata enrichment","description":"Indexes local music files on disk using a file-system scanner that detects audio formats (MP3, FLAC, OGG, etc.) and extracts embedded metadata (ID3 tags, Vorbis comments). The system enriches local metadata by querying external metadata providers (likely Last.fm, MusicBrainz) to fill gaps, normalize artist/album names, and fetch cover art, storing results in a local database for fast subsequent lookups.","intents":["I want to organize and play my personal music collection alongside streamed music","I need consistent metadata and cover art for my local files even if tags are incomplete","I want to search my local library by artist, album, or genre without re-scanning every time"],"best_for":["users with large personal music collections who want unified playback","audiophiles managing lossless formats (FLAC, WAV) locally while streaming lossy formats"],"limitations":["Metadata enrichment depends on external provider availability and accuracy — may fail for obscure or independent artists","Initial library scan can be slow for collections >10,000 files — no incremental scanning mentioned in architecture","Local database is not synchronized across devices — changes on one machine don't sync to others"],"requires":["Local file system access with read permissions","Supported audio formats (MP3, FLAC, OGG, WAV, etc.)","Internet connection for metadata enrichment (optional for playback-only)"],"input_types":["file paths (directory or individual files)","audio files with embedded metadata"],"output_types":["indexed track database (local storage)","enriched metadata (artist, album, genre, cover art)","search results (filtered by metadata)"],"categories":["data-processing-analysis","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_10","uri":"capability://data.processing.analysis.settings.persistence.and.configuration.management","name":"settings persistence and configuration management","description":"Manages user preferences (playback settings, UI preferences, provider configuration) in a persistent local store, likely using JSON or SQLite. The settings system provides a typed interface for reading/writing preferences, with change notifications that trigger UI updates when settings are modified. Settings are organized hierarchically (player settings, provider settings, theme settings) and can be exported/imported for backup or migration.","intents":["I want my playback preferences (volume, repeat mode) to persist across sessions","I want to configure which music providers are enabled and their priority","I want to backup and restore my settings when switching computers"],"best_for":["users with persistent preferences across sessions","power users configuring provider behavior and quality settings","users migrating Nuclear to a new computer"],"limitations":["Settings are not synced across devices — changes on one machine don't sync to others","No settings versioning — upgrading Nuclear may break settings if schema changes","Settings export/import format is not standardized — may not be compatible across versions","No granular permission control — all settings are readable/writable by any plugin"],"requires":["Local file system write access for settings storage","Settings schema definition (likely JSON schema)"],"input_types":["setting key-value pairs (typed)","settings file (JSON/YAML for import)"],"output_types":["persisted settings (stored in local database)","settings export file (JSON/YAML)","change notifications (for UI updates)"],"categories":["data-processing-analysis","memory-knowledge"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_2","uri":"capability://data.processing.analysis.playlist.and.collection.management.with.import.export","name":"playlist and collection management with import/export","description":"Manages user-created playlists and collections stored in a local database with support for importing/exporting standard formats (M3U, PLS, JSON). The system maintains playlist state (track order, metadata, creation date) and provides hooks for import/export operations that transform between internal playlist schema and external formats, enabling interoperability with other music players.","intents":["I want to create and organize playlists from both local and streamed music","I need to export my playlists to share with friends or migrate to another player","I want to import playlists from other music players or online sources"],"best_for":["users managing multiple playlists across local and streamed music","users migrating from other music players and wanting to preserve playlist data"],"limitations":["No cloud sync for playlists — changes are local-only and not synchronized across devices","Import/export format support is limited to M3U, PLS, and JSON — no support for Spotify/Apple Music playlist APIs","Playlist collaboration features are not mentioned — playlists are single-user only"],"requires":["Local file system write access for export","Supported playlist format file (M3U, PLS, JSON) for import","Tracks referenced in imported playlists must exist in local library or be streamable"],"input_types":["playlist metadata (name, description, track list)","playlist files (M3U, PLS, JSON)","track references (local paths or stream identifiers)"],"output_types":["playlist files (M3U, PLS, JSON)","playlist metadata (stored in local database)","track lists with resolved metadata"],"categories":["data-processing-analysis","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_3","uri":"capability://search.retrieval.unified.search.across.local.and.streamed.music.with.result.ranking","name":"unified search across local and streamed music with result ranking","description":"Executes search queries against both local library and remote streaming providers, aggregating results from multiple sources and ranking them by relevance using heuristics (match quality, provider priority, popularity). The search system queries the local database for indexed tracks and simultaneously invokes provider search methods, then merges and deduplicates results before presenting to the UI.","intents":["I want to search for a song and see results from all available sources (local + streams) in one place","I need to find music even if it's not in my local library by searching streaming providers","I want the most relevant results ranked first regardless of source"],"best_for":["users with hybrid music collections (local + streamed)","users discovering new music across multiple free sources"],"limitations":["Search result ranking is not AI-driven — uses basic heuristics that may not match user intent for ambiguous queries","Provider search latency is not hidden — slow providers block the entire result set (no streaming results)","No search history or personalization — results are stateless and identical for all users"],"requires":["Internet connection for remote provider searches","Local library indexed (for local search results)","At least one provider plugin installed and enabled"],"input_types":["search query (text: artist, track, album, or free-form)"],"output_types":["aggregated search results (track metadata + source)","ranked result list (JSON)","result count per provider"],"categories":["search-retrieval","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_4","uri":"capability://automation.workflow.audio.playback.control.with.queue.management","name":"audio playback control with queue management","description":"Manages playback state (play, pause, seek, volume) and a dynamic queue of tracks from mixed sources (local + streamed). The playback engine handles stream selection from multiple providers, bitrate/quality negotiation, and queue manipulation (add, remove, reorder, shuffle, repeat modes). Built on Tauri's audio backend with Rust bindings for low-latency control and state synchronization between main and renderer processes.","intents":["I want to play music with standard controls (play, pause, skip, seek) across local and streamed tracks","I need to manage a queue of mixed local and streamed tracks with shuffle and repeat modes","I want to switch between different quality levels or providers for the current track without interrupting playback"],"best_for":["desktop users expecting familiar music player controls","power users who need fine-grained queue and playback control"],"limitations":["No gapless playback mentioned — transitions between tracks may have audible gaps","Queue is not persisted across sessions — closing the player clears the queue","Bitrate/quality switching requires stream restart — no seamless quality negotiation mid-playback"],"requires":["Audio output device (speakers, headphones)","Tauri runtime with audio backend support","Valid stream URL or local file path for each queued track"],"input_types":["track metadata (artist, title, duration)","stream URLs or local file paths","playback commands (play, pause, seek, volume)"],"output_types":["audio stream (to speakers/headphones)","playback state (current track, position, volume)","queue state (track list, current index)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_5","uri":"capability://tool.use.integration.plugin.system.with.sdk.for.extending.player.functionality","name":"plugin system with sdk for extending player functionality","description":"Provides a TypeScript-based plugin SDK that allows developers to extend Nuclear with custom providers, themes, and features. Plugins are loaded dynamically at runtime via a plugin registry, with standardized interfaces for provider implementation (search, metadata, streaming), theme definition, and settings management. The plugin system includes a plugin store for discovering and installing community plugins.","intents":["I want to add a custom music source to Nuclear without modifying the core codebase","I need to create a custom theme or UI extension for Nuclear","I want to publish my plugin to the community plugin store for others to use"],"best_for":["developers building custom music source integrations","theme designers creating custom UI skins","community contributors extending Nuclear's ecosystem"],"limitations":["Plugin SDK is TypeScript/JavaScript only — no Python, Go, or Rust plugin support","No sandboxing for plugins — malicious plugins can access full system resources","Plugin versioning and dependency management are not mentioned — potential compatibility issues with core updates","Plugin store moderation and security review process is unclear"],"requires":["Node.js 18+ for plugin development","TypeScript knowledge for type-safe plugin development","Understanding of Nuclear's plugin interfaces (provider, theme, settings)","npm/pnpm for dependency management"],"input_types":["plugin source code (TypeScript/JavaScript)","plugin manifest (package.json with metadata)","theme definition files (CSS/JSON)"],"output_types":["compiled plugin bundle (JavaScript)","plugin metadata (name, version, description)","installed plugins in plugin registry"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_6","uri":"capability://automation.workflow.cross.platform.desktop.application.with.tauri.runtime","name":"cross-platform desktop application with tauri runtime","description":"Builds a lightweight desktop application using Tauri (Rust + React) that compiles to native binaries for Windows, macOS, and Linux. The architecture separates the Rust backend (audio handling, file I/O, system integration) from the React frontend (UI rendering), communicating via Tauri's IPC bridge. This approach reduces binary size and memory footprint compared to Electron while maintaining cross-platform compatibility.","intents":["I want to run Nuclear as a native desktop application on Windows, macOS, or Linux","I need a lightweight music player that doesn't consume excessive RAM or disk space","I want to use system-native audio APIs for better performance and compatibility"],"best_for":["users on resource-constrained systems (older laptops, low-RAM devices)","users preferring native desktop applications over web-based or Electron apps","developers building cross-platform Rust + React applications"],"limitations":["Tauri is less mature than Electron — fewer third-party integrations and libraries available","Binary size is smaller than Electron but larger than native C++ apps — still ~50-100MB per platform","IPC overhead between Rust and React adds latency to UI updates — noticeable for high-frequency state changes","Tauri's API surface is smaller than Electron — some OS-level features may require custom Rust code"],"requires":["Rust toolchain (1.70+) for building from source","Node.js 18+ for React development","pnpm for monorepo dependency management","Platform-specific build tools (MSVC on Windows, Xcode on macOS, GCC on Linux)"],"input_types":["React component code (TypeScript/TSX)","Rust backend code (Tauri commands)","Configuration files (tauri.conf.json)"],"output_types":["native executable (.exe on Windows, .app on macOS, .AppImage on Linux)","installer packages (.msi, .dmg, .deb)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_7","uri":"capability://text.generation.language.internationalization.i18n.with.multi.language.ui.support","name":"internationalization (i18n) with multi-language ui support","description":"Provides a translation system that allows the UI to be rendered in multiple languages. The i18n system loads language files (likely JSON or YAML) that map UI strings to translated text, with support for language switching at runtime without restarting the application. The architecture is abstracted into a separate @nuclearplayer/i18n package, enabling translations to be updated independently of core releases.","intents":["I want to use Nuclear in my native language instead of English","I want to contribute translations for Nuclear in my language","I want to switch languages without restarting the application"],"best_for":["international users who prefer non-English interfaces","community translators contributing to Nuclear's localization","developers building multilingual Tauri + React applications"],"limitations":["Language coverage depends on community contributions — not all languages may be available","Right-to-left (RTL) language support is not mentioned — may not work correctly for Arabic, Hebrew, etc.","Translation completeness varies — some UI strings may only be available in English","No pluralization or gender-aware translation rules mentioned — may produce grammatically incorrect translations"],"requires":["Language file in supported format (JSON/YAML) for target language","Translation strings for all UI components","Language selection mechanism in settings"],"input_types":["language files (JSON/YAML with key-value translations)","language code (e.g., 'en', 'es', 'fr')"],"output_types":["translated UI strings (rendered in React components)","language preference (stored in settings)"],"categories":["text-generation-language","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_8","uri":"capability://text.generation.language.theme.system.with.customizable.ui.skins","name":"theme system with customizable ui skins","description":"Allows users and developers to create custom themes that override the default UI styling. Themes are defined as CSS or JSON configuration files that specify colors, fonts, spacing, and component styles. The theme system is pluggable — themes can be installed via the plugin system and applied at runtime, with theme preferences persisted in user settings.","intents":["I want to customize the appearance of Nuclear with a dark theme or custom color scheme","I want to create and share a custom theme with the community","I want to apply a theme without restarting the application"],"best_for":["users who prefer dark mode or custom color schemes","designers creating custom UI skins for Nuclear","developers building theme plugins"],"limitations":["Theme system is CSS-based — limited to styling, no layout or component structure changes","No theme preview before applying — users must apply and restart to see changes","Theme compatibility with new UI versions is not guaranteed — themes may break after updates","No built-in theme marketplace or discovery mechanism mentioned"],"requires":["CSS knowledge for creating custom themes","Understanding of Nuclear's component structure and class names","Theme plugin template or documentation"],"input_types":["theme definition (CSS or JSON with style overrides)","theme metadata (name, author, version)"],"output_types":["applied theme (CSS injected into React components)","theme preference (stored in settings)"],"categories":["text-generation-language","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-nukeop--nuclear__cap_9","uri":"capability://tool.use.integration.mcp.server.integration.for.ai.agent.control","name":"mcp server integration for ai agent control","description":"Exposes Nuclear's functionality as a Model Context Protocol (MCP) server, allowing AI agents and LLM-based tools to control playback, search, and manage playlists programmatically. The MCP server implements standard music player operations (play, pause, skip, search, queue management) as callable functions that agents can invoke, with structured input/output for reliable automation.","intents":["I want to control Nuclear playback via voice commands or AI agents","I want to integrate Nuclear with my AI assistant or automation workflow","I want to build a custom AI agent that can search and play music based on natural language requests"],"best_for":["developers building AI agents that need music control capabilities","users integrating Nuclear with voice assistants or smart home systems","teams building LLM-powered music discovery or playlist generation tools"],"limitations":["MCP server requires Nuclear to be running — no remote control over network","No authentication or access control — any local process can control Nuclear via MCP","MCP function set is limited to core operations — advanced features may not be exposed","No streaming of real-time playback state — agents must poll for updates"],"requires":["Nuclear running with MCP server enabled","MCP client library (for agents/tools calling the server)","Understanding of MCP protocol and function schemas"],"input_types":["MCP function calls (JSON-RPC format)","function parameters (search query, track ID, playback command)"],"output_types":["function results (track metadata, playback state, queue status)","structured JSON responses"],"categories":["tool-use-integration","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":32,"verified":false,"data_access_risk":"high","permissions":["Internet connection for streaming","Plugin SDK (TypeScript/JavaScript) for custom provider development","Tauri runtime (included in desktop builds)","Local file system access with read permissions","Supported audio formats (MP3, FLAC, OGG, WAV, etc.)","Internet connection for metadata enrichment (optional for playback-only)","Local file system write access for settings storage","Settings schema definition (likely JSON schema)","Local file system write access for export","Supported playlist format file (M3U, PLS, JSON) for import"],"failure_modes":["Provider availability and stream quality depend on third-party source stability and licensing","No built-in DRM support — limited to sources offering free, unprotected streams","Search result ranking across providers is not unified — each provider returns independent results","Metadata enrichment depends on external provider availability and accuracy — may fail for obscure or independent artists","Initial library scan can be slow for collections >10,000 files — no incremental scanning mentioned in architecture","Local database is not synchronized across devices — changes on one machine don't sync to others","Settings are not synced across devices — changes on one machine don't sync to others","No settings versioning — upgrading Nuclear may break settings if schema changes","Settings export/import format is not standardized — may not be compatible across versions","No granular permission control — all settings are readable/writable by any plugin","builder identity is not verified yet","artifact is still pending review"],"rank_breakdown":{"adoption":0.3767381223318523,"quality":0.22,"ecosystem":0.6000000000000001,"match_graph":0.25,"freshness":0.5,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.1,"match_graph":0.35,"freshness":0.05}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"pending_review","updated_at":"2026-05-24T12:16:22.063Z","last_scraped_at":"2026-05-03T13:56:56.344Z","last_commit":"2026-05-03T12:24:42Z"},"community":{"stars":17407,"forks":1274,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=nukeop--nuclear","compare_url":"https://unfragile.ai/compare?artifact=nukeop--nuclear"}},"signature":"2QBMkExrRJHTbmvS4pNl7QsWkibYZcFUj6tW152LDmRXkwYm+JwN096Tq9ZWZoRhYDJYT06Q8EnipmImzNplCg==","signedAt":"2026-06-22T02:38:13.614Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/nukeop--nuclear","artifact":"https://unfragile.ai/nukeop--nuclear","verify":"https://unfragile.ai/api/v1/verify?slug=nukeop--nuclear","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}