{"id":41364303,"url":"https://github.com/maskedsyntax/raviz","last_synced_at":"2026-02-18T13:01:00.980Z","repository":{"id":333862454,"uuid":"1135587674","full_name":"maskedsyntax/raviz","owner":"maskedsyntax","description":"High-performance audio-reactive 3D visualizer for Linux","archived":false,"fork":false,"pushed_at":"2026-02-16T04:20:55.000Z","size":163,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2026-02-16T12:22:59.958Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C","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/maskedsyntax.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2026-01-16T10:02:52.000Z","updated_at":"2026-02-16T04:20:58.000Z","dependencies_parsed_at":null,"dependency_job_id":"e7d0192a-1734-4da0-b4be-14d526d2b5b7","html_url":"https://github.com/maskedsyntax/raviz","commit_stats":null,"previous_names":["maskedsyntax/raviz"],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/maskedsyntax/raviz","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maskedsyntax%2Fraviz","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maskedsyntax%2Fraviz/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maskedsyntax%2Fraviz/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maskedsyntax%2Fraviz/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/maskedsyntax","download_url":"https://codeload.github.com/maskedsyntax/raviz/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maskedsyntax%2Fraviz/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29580625,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-18T08:38:15.585Z","status":"ssl_error","status_checked_at":"2026-02-18T08:38:14.917Z","response_time":162,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"2026-01-23T08:15:40.842Z","updated_at":"2026-02-18T13:01:00.967Z","avatar_url":"https://github.com/maskedsyntax.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n\n# raviz\n\n\u003cimg src=\"assets/logo.png\" width=\"110\" height=\"110\" alt=\"Raviz Logo\"\u003e\n\n### High-performance audio-reactive 3D visualizer for Linux.\n\nRenders a glowing, deformable 3D sphere that reacts to system audio in real time. Runs in a transparent, borderless window using OpenGL 3.3+.\n\n[![License](https://img.shields.io/github/license/maskedsyntax/raviz)](https://github.com/maskedsyntax/raviz/blob/master/LICENSE)\n[![Release](https://img.shields.io/github/v/release/maskedsyntax/raviz)](https://github.com/maskedsyntax/raviz/releases)\n\n\u003c/div\u003e\n\n## Features\n\n- **Transparent Window**: Floats on top of your desktop (X11 \u0026 Wayland).\n- **Audio Reactive**: Automatically detects system audio output (PulseAudio).\n- **3D Visuals**: Deformable sphere with Fresnel glow, reacting to bass and mid frequencies.\n- **Configurable**: TOML configuration file and CLI arguments.\n- **Low Latency**: Dedicated audio processing thread.\n- **Efficient**: Native C implementation with OpenGL 3.3 Core.\n\n## Installation\n\n### Binary Packages (Debian/Ubuntu/Fedora)\nDownload the latest `.deb` or `.rpm` release from the [Releases Page](https://github.com/maskedsyntax/raviz/releases).\n\n**Debian/Ubuntu:**\n```bash\nsudo apt install ./raviz-1.1.1-Linux.deb\n```\n\n**Fedora/RHEL:**\n```bash\nsudo rpm -i raviz-1.1.1-Linux.rpm\n```\n\n### Arch Linux\nInstall manually from the provided `PKGBUILD`:\n\n```bash\ngit clone https://github.com/maskedsyntax/raviz.git\ncd raviz/packaging/aur\nmakepkg -si\n```\n\n### Build from Source\n\n**Dependencies:**\n- `cmake`, `make`, `gcc`\n- `libpulse-dev` (PulseAudio)\n- `libfftw3-dev` (FFTW3)\n- `libglfw3-dev` (GLFW3)\n- `rpm` (Optional: for building RPMs)\n\n```bash\ngit clone https://github.com/maskedsyntax/raviz.git\ncd raviz\nmkdir build \u0026\u0026 cd build\ncmake ..\nmake\nsudo make install\n```\n\n## Configuration\n\nRaviz automatically creates a configuration file at `~/.config/raviz/config.toml` on first run.\n\n```toml\n[render]\nfps = 30\nsphere_lat = 40\nsphere_lon = 40\nrotation_speed = 0.05\nwindow_opacity = 1.0       # 0.0 (Transparent) to 1.0 (Black)\ncolor_mode = \"none\"        # \"none\", \"static\", \"reactive\"\n\n[audio]\nrate = 44100\nfft_size = 512\nfft_bins = 64\nsmoothing = 0.15\nintensity = 1.0\n# device = \"alsa_output...\" # Optional: Force specific source\n```\n\n## Controls\n\n| Key | Action |\n| :--- | :--- |\n| **ESC** | Quit application |\n| **F1** | Cycle Color Mode (None / Static / Reactive) |\n| **F4** | Cycle Render Mode (Solid / Wireframe / Points) |\n| **F5** | Reload Shaders (Hot-reload `render.c` logic if recompiled, mainly for dev) |\n| **UP** | Increase Intensity |\n| **DOWN** | Decrease Intensity |\n\n## Usage\n\nSimply run:\n```bash\nraviz\n```\n\n**CLI Overrides:**\n- `--opacity \u003c0.0-1.0\u003e`: Set window opacity.\n- `--device \u003cname\u003e`: Manually specify PulseAudio source.\n- `--fps \u003cint\u003e`: Limit FPS.\n- `--intensity \u003cfloat\u003e`: Reaction multiplier.\n\n## Architecture\n\n- **Main Thread**: Window management, OpenGL rendering, Input handling.\n- **Audio Thread**: Audio capture (PulseAudio), FFT processing (FFTW3).\n- **Synchronization**: Mutex-protected double buffering for FFT data.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaskedsyntax%2Fraviz","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmaskedsyntax%2Fraviz","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaskedsyntax%2Fraviz/lists"}