vritti
Vritti
Creative OS MCP — der Agent wird zum Designer.
Ein leichtgewichtiges, API-Schlüssel-freies Creative OS, das aus jedem KI-Agenten einen kompetenten Grafikdesigner macht – mit Marken-DNA-Gedächtnis, genrebewusster Generierung, Selbstkritik und Versionskontrolle.
Funktionen
Keine API-Schlüssel — Pollinations.ai (kostenlos, ohne Anmeldung) + SVG-Fallback
Marken-DNA — Farben, Schriftarten und Stil einmal festlegen → für immer generieren
Genre-Skills — horror, music, corporate, cinema, minimal, vibrant
35+ Presets — Instagram, LinkedIn, YouTube, TikTok, Albumcover, Filmplakate
Selbstkritik — Bewertung anhand einer 6-dimensionalen Rubrik mit automatischer Neugenerierung
Versionskontrolle — jede Generierung wird protokolliert (übernommen aus Rudra Musical Git)
SVG-Generierung — fähigkeitsbewusster lokaler Fallback mit rsvg-convert
Multi-Engine — Pollinations → HuggingFace → SVG-Fallback-Kette
Related MCP server: brand-gen
Installation
# No dependencies beyond httpx + pillow (already installed on Termux)
cd ~/vritti
pip install -e .
# Or just use directly
PYTHONPATH=src python3 -m vritti.serverVerwendung
Als MCP-Server (stdio JSON-RPC)
# Add to your MCP config
{
"vritti": {
"command": "python3",
"args": ["-m", "vritti.server"],
"env": { "PYTHONPATH": "/path/to/vritti/src" }
}
}Python-API
from vritti.server import generate_image, create_brand, quality_check
# Create brand DNA
create_brand(
name="My Brand",
primary_color="#1a1a2e",
secondary_color="#e94560",
style="dark cinematic",
)
# Generate with brand
result = generate_image(
prompt="Ancient temple at midnight, dramatic lighting",
genre="horror",
brand="My Brand",
preset="movie-poster",
)
# Quality check
quality = quality_check(
image_path=result["path"],
prompt="Ancient temple at midnight",
genre="horror",
brand="My Brand",
)
print(f"Score: {quality['overall_score']}/100")MCP-Tools
Tool | Beschreibung |
| Bild aus Text-Prompt generieren (Pollinations/SVG-Fallback) |
| Karussell mit mehreren Folien für soziale Plattformen generieren |
| Marken-DNA-Profil erstellen (Farben, Schriftarten, Stil) |
| Verfügbare Genres, Formate und Prinzipien auflisten |
| Generierungs-Engines und Status auflisten |
| 35+ Plattform-Presets auflisten |
| Gespeicherte Markenprofile auflisten |
| Versionsinformationen von Vritti abrufen |
| Erkannte Plattform und Ausgabepfade abrufen |
| Versionsverlauf der Generierung abrufen |
| Bildqualität anhand der Rubrik bewerten |
Skills
Genres
horror— tiefe Rottöne, Schwarztöne, monochrommusic— genreabhängig (Hip-Hop kräftig, Lo-Fi gedämpft)corporate— Blautöne, Weiß, konservativcinema— dramatisch, hoher Kontrast, Farbkorrekturminimal— Freiraum, einzelner Akzent, Luft zum Atmenvibrant— Neon, hohe Sättigung, kräftige Farbverläufe
Formate
instagram-square— 1080x1080instagram-carousel— 1080x1350 (4:5)album-cover— 3000x3000 (Spotify/Apple-Anforderung)movie-poster— 2700x4000 (27:40 at 300 DPI bei 300 DPI)linkedin-carousel— 1080x1350youtube-thumbnail— 1280x720
Architektur
vritti/
├── src/vritti/
│ ├── server.py # MCP server (JSON-RPC over stdio)
│ ├── engines/ # Pollinations + HuggingFace + SVG
│ ├── svg/ # SVG generation + PNG conversion
│ ├── skills/ # Genre/format/principle loaders
│ ├── brand/ # Brand DNA CRUD
│ ├── quality/ # 6-dimension rubric scoring
│ ├── versioning/ # Version control (Rudra-adapted)
│ ├── output/ # 35+ platform presets
│ └── platform.py # Termux/Android/Windows detection
├── skills/ # JSON skill files
│ ├── genres/ # Horror, music, corporate, etc.
│ ├── formats/ # Instagram, album, poster specs
│ └── principles/ # Color theory, typography, composition
└── pyproject.tomlLizenz
MIT — LGCY Studios
This server cannot be deployed
Maintenance
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