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snakepit
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0.1.0
High-performance pooler and session manager for external language integrations. Supports Python, Node.js, Ruby, and more with gRPC streaming, session management, and production-ready process cleanup.
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assets/snakepit-logo.svg
<svg width="200" height="200" viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
<defs>
<!-- Python Blue Gradient -->
<linearGradient id="pythonBlue" x1="0%" y1="0%" x2="100%" y2="100%">
<stop offset="0%" stop-color="#306998"/>
<stop offset="50%" stop-color="#4b8bbe"/>
<stop offset="100%" stop-color="#5a9fd4"/>
</linearGradient>
<!-- Python Yellow Gradient -->
<linearGradient id="pythonYellow" x1="0%" y1="0%" x2="100%" y2="100%">
<stop offset="0%" stop-color="#ffd43b"/>
<stop offset="50%" stop-color="#ffe873"/>
<stop offset="100%" stop-color="#fff3a3"/>
</linearGradient>
<!-- Dark Pit Gradient (radial for depth) -->
<radialGradient id="pitDepth" cx="50%" cy="50%" r="60%">
<stop offset="0%" stop-color="#0a0f1a"/>
<stop offset="40%" stop-color="#0d121f"/>
<stop offset="70%" stop-color="#141b2d"/>
<stop offset="100%" stop-color="#1c2331"/>
</radialGradient>
<!-- Hexagon Border Gradient -->
<linearGradient id="hexBorder" x1="0%" y1="0%" x2="100%" y2="100%">
<stop offset="0%" stop-color="#4b8bbe"/>
<stop offset="50%" stop-color="#ffd43b"/>
<stop offset="100%" stop-color="#4b8bbe"/>
</linearGradient>
<!-- Snake Scale Pattern -->
<pattern id="snakeScales" patternUnits="userSpaceOnUse" width="6" height="5">
<ellipse cx="3" cy="2.5" rx="2.8" ry="2.2" fill="none" stroke="rgba(255,255,255,0.15)" stroke-width="0.4"/>
</pattern>
<!-- Eye Glow Filter -->
<filter id="eyeGlow" x="-50%" y="-50%" width="200%" height="200%">
<feGaussianBlur stdDeviation="1.5" result="glow"/>
<feMerge>
<feMergeNode in="glow"/>
<feMergeNode in="glow"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
<!-- Snake Body Glow -->
<filter id="snakeGlow" x="-20%" y="-20%" width="140%" height="140%">
<feGaussianBlur stdDeviation="2" result="blur"/>
<feMerge>
<feMergeNode in="blur"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
<!-- Inner Shadow for Pit -->
<filter id="pitShadow" x="-10%" y="-10%" width="120%" height="120%">
<feGaussianBlur stdDeviation="4" result="shadow"/>
<feOffset dx="0" dy="2"/>
<feComposite in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1"/>
<feColorMatrix type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.6 0"/>
<feMerge>
<feMergeNode/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
<!-- Ambient Light -->
<filter id="ambientLight">
<feSpecularLighting surfaceScale="3" specularConstant="0.8" specularExponent="25" lighting-color="#ffffff" result="specOut">
<fePointLight x="100" y="50" z="80"/>
</feSpecularLighting>
<feComposite in="SourceGraphic" in2="specOut" operator="arithmetic" k1="0" k2="1" k3="0.3" k4="0"/>
</filter>
<!-- Hexagon Clip Path -->
<clipPath id="hexClip">
<polygon points="100,8 181.6,55 181.6,145 100,192 18.4,145 18.4,55"/>
</clipPath>
<!-- Snake Body Texture -->
<linearGradient id="blueSnakeBody" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stop-color="#5a9fd4"/>
<stop offset="30%" stop-color="#4b8bbe"/>
<stop offset="70%" stop-color="#306998"/>
<stop offset="100%" stop-color="#254f73"/>
</linearGradient>
<linearGradient id="yellowSnakeBody" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stop-color="#fff3a3"/>
<stop offset="30%" stop-color="#ffe873"/>
<stop offset="70%" stop-color="#ffd43b"/>
<stop offset="100%" stop-color="#e6b800"/>
</linearGradient>
<!-- Subtle noise texture -->
<filter id="noiseTexture">
<feTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="4" result="noise"/>
<feColorMatrix type="saturate" values="0"/>
<feBlend in="SourceGraphic" in2="noise" mode="multiply" result="blended"/>
<feComposite in="blended" in2="SourceAlpha" operator="in"/>
</filter>
</defs>
<!-- Outer Hexagon Border/Glow -->
<polygon
points="100,5 184.6,53.5 184.6,146.5 100,195 15.4,146.5 15.4,53.5"
fill="none"
stroke="url(#hexBorder)"
stroke-width="2"
opacity="0.6"
/>
<!-- Main Hexagon (The Pit) -->
<polygon
points="100,8 181.6,55 181.6,145 100,192 18.4,145 18.4,55"
fill="url(#pitDepth)"
stroke="url(#hexBorder)"
stroke-width="3"
filter="url(#pitShadow)"
/>
<!-- Pit Floor Pattern (subtle) -->
<g clip-path="url(#hexClip)" opacity="0.3">
<circle cx="100" cy="130" r="50" fill="none" stroke="#1a2540" stroke-width="1"/>
<circle cx="100" cy="130" r="35" fill="none" stroke="#1a2540" stroke-width="1"/>
<circle cx="100" cy="130" r="20" fill="none" stroke="#1a2540" stroke-width="1"/>
</g>
<!-- Snake Pit Contents -->
<g clip-path="url(#hexClip)">
<!-- ===== DEEPEST LAYER - Faded coils at bottom ===== -->
<!-- Blue snake coil in deep background -->
<g filter="url(#snakeGlow)" opacity="0.35">
<path
d="M 60,148 C 75,155 95,145 110,150 C 125,155 135,148 145,142"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="11"
stroke-linecap="round"
/>
</g>
<!-- Yellow snake loop deep -->
<g filter="url(#snakeGlow)" opacity="0.4">
<path
d="M 140,132 C 130,140 112,130 95,136 C 78,142 68,136 60,128"
fill="none"
stroke="url(#yellowSnakeBody)"
stroke-width="9"
stroke-linecap="round"
/>
</g>
<!-- ===== MID LAYER - More visible snakes ===== -->
<!-- Blue snake winding from bottom-left -->
<g filter="url(#snakeGlow)" opacity="0.6">
<path
d="M 52,130 C 58,118 72,122 78,110 C 84,98 70,92 62,102 C 54,112 50,120 55,128"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="13"
stroke-linecap="round"
/>
</g>
<!-- Yellow snake coiling right side -->
<g filter="url(#snakeGlow)" opacity="0.65">
<path
d="M 148,125 C 142,112 128,118 124,105 C 120,92 138,88 144,100 C 150,112 152,120 146,128"
fill="none"
stroke="url(#yellowSnakeBody)"
stroke-width="12"
stroke-linecap="round"
/>
</g>
<!-- ===== MAIN SNAKES - Full detail ===== -->
<!-- Main Blue Snake - curving from left, head pointing upper-right -->
<g>
<path
d="M 45,95
C 52,82 72,88 82,75
C 92,62 85,52 95,45
C 105,38 118,48 125,58"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="15"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
<!-- Blue Snake Head - detailed anatomical design -->
<g transform="translate(122, 52) rotate(25)">
<!-- Head base shape (slightly triangular) -->
<path d="M -2,0 Q 2,-7 10,-6 Q 18,-4 18,0 Q 18,4 10,6 Q 2,7 -2,0 Z" fill="url(#pythonBlue)"/>
<path d="M -1,0 Q 2,-6 10,-5 Q 16,-3 16,0 Q 16,3 10,5 Q 2,6 -1,0 Z" fill="url(#blueSnakeBody)"/>
<!-- Brow ridge -->
<path d="M 4,-4 Q 8,-5.5 12,-4" fill="none" stroke="rgba(255,255,255,0.15)" stroke-width="0.8"/>
<!-- Scale pattern on crown -->
<ellipse cx="10" cy="-3" rx="3" ry="1.5" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.4"/>
<ellipse cx="6" cy="-4" rx="2" ry="1" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.3"/>
<!-- Eye socket -->
<ellipse cx="5" cy="-1.5" rx="2.8" ry="2.5" fill="#0a0e15"/>
<!-- Eye -->
<ellipse cx="5" cy="-1.5" rx="2.2" ry="2" fill="#1a1a1a"/>
<!-- Slit pupil -->
<ellipse cx="5" cy="-1.5" rx="0.6" ry="1.8" fill="#ffd43b" filter="url(#eyeGlow)"/>
<!-- Eye highlights -->
<circle cx="4.2" cy="-2.2" r="0.4" fill="#ffffff" opacity="0.9"/>
<circle cx="5.5" cy="-0.8" r="0.2" fill="#ffffff" opacity="0.5"/>
<!-- Heat pit -->
<ellipse cx="0" cy="-1" rx="0.6" ry="0.4" fill="#1a2540"/>
<!-- Nostrils -->
<circle cx="-1" cy="-0.8" r="0.35" fill="#0a0f1a"/>
<circle cx="-1" cy="0.8" r="0.35" fill="#0a0f1a"/>
<!-- Jaw line -->
<path d="M 2,3 Q 8,4 14,2" fill="none" stroke="rgba(0,0,0,0.2)" stroke-width="0.5"/>
<!-- Forked tongue -->
<path d="M -3,0 L -7,0 L -9,-1.5 M -7,0 L -9,1.5" stroke="#dd3344" stroke-width="0.5" stroke-linecap="round" fill="none"/>
</g>
</g>
<!-- Main Yellow Snake - curving from bottom-right, head pointing left -->
<g>
<path
d="M 158,120
C 145,112 135,125 115,118
C 95,111 100,95 85,88
C 70,81 55,90 48,78"
fill="none"
stroke="url(#yellowSnakeBody)"
stroke-width="15"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
<!-- Yellow Snake Head - detailed anatomical design -->
<g transform="translate(52, 80) rotate(-135)">
<!-- Head base shape (slightly triangular) -->
<path d="M -2,0 Q 2,-7 10,-6 Q 18,-4 18,0 Q 18,4 10,6 Q 2,7 -2,0 Z" fill="url(#pythonYellow)"/>
<path d="M -1,0 Q 2,-6 10,-5 Q 16,-3 16,0 Q 16,3 10,5 Q 2,6 -1,0 Z" fill="url(#yellowSnakeBody)"/>
<!-- Brow ridge -->
<path d="M 4,-4 Q 8,-5.5 12,-4" fill="none" stroke="rgba(0,0,0,0.1)" stroke-width="0.8"/>
<!-- Scale pattern on crown -->
<ellipse cx="10" cy="-3" rx="3" ry="1.5" fill="none" stroke="rgba(0,0,0,0.08)" stroke-width="0.4"/>
<ellipse cx="6" cy="-4" rx="2" ry="1" fill="none" stroke="rgba(0,0,0,0.08)" stroke-width="0.3"/>
<!-- Eye socket -->
<ellipse cx="5" cy="-1.5" rx="2.8" ry="2.5" fill="#0a0e15"/>
<!-- Eye -->
<ellipse cx="5" cy="-1.5" rx="2.2" ry="2" fill="#1a1a1a"/>
<!-- Slit pupil -->
<ellipse cx="5" cy="-1.5" rx="0.6" ry="1.8" fill="#306998" filter="url(#eyeGlow)"/>
<!-- Eye highlights -->
<circle cx="4.2" cy="-2.2" r="0.4" fill="#ffffff" opacity="0.9"/>
<circle cx="5.5" cy="-0.8" r="0.2" fill="#ffffff" opacity="0.5"/>
<!-- Heat pit -->
<ellipse cx="0" cy="-1" rx="0.6" ry="0.4" fill="#8b7500"/>
<!-- Nostrils -->
<circle cx="-1" cy="-0.8" r="0.35" fill="#8b6914"/>
<circle cx="-1" cy="0.8" r="0.35" fill="#8b6914"/>
<!-- Jaw line -->
<path d="M 2,3 Q 8,4 14,2" fill="none" stroke="rgba(0,0,0,0.15)" stroke-width="0.5"/>
<!-- Forked tongue -->
<path d="M -3,0 L -7,0 L -9,-1.5 M -7,0 L -9,1.5" stroke="#dd3344" stroke-width="0.5" stroke-linecap="round" fill="none"/>
</g>
</g>
<!-- Third Snake (Blue) - slithering across middle -->
<g>
<path
d="M 35,108
C 50,100 65,112 85,102
C 105,92 115,105 130,95
C 145,85 155,95 162,88"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="12"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
<!-- Third snake head - detailed smaller version -->
<g transform="translate(159, 86) rotate(20)">
<!-- Head base -->
<path d="M -1,0 Q 1,-5 6,-4.5 Q 11,-3 11,0 Q 11,3 6,4.5 Q 1,5 -1,0 Z" fill="url(#pythonBlue)"/>
<path d="M 0,0 Q 1.5,-4 6,-3.5 Q 10,-2.5 10,0 Q 10,2.5 6,3.5 Q 1.5,4 0,0 Z" fill="url(#blueSnakeBody)"/>
<!-- Brow ridge -->
<path d="M 2,-2.5 Q 5,-3.5 8,-2.5" fill="none" stroke="rgba(255,255,255,0.12)" stroke-width="0.5"/>
<!-- Eye socket -->
<ellipse cx="3" cy="-1" rx="1.8" ry="1.6" fill="#0a0e15"/>
<!-- Eye -->
<ellipse cx="3" cy="-1" rx="1.4" ry="1.3" fill="#1a1a1a"/>
<!-- Slit pupil -->
<ellipse cx="3" cy="-1" rx="0.4" ry="1.1" fill="#ffd43b" filter="url(#eyeGlow)"/>
<!-- Highlight -->
<circle cx="2.5" cy="-1.5" r="0.25" fill="#ffffff" opacity="0.85"/>
<!-- Nostril -->
<circle cx="-0.5" cy="0" r="0.25" fill="#1a2540"/>
<!-- Forked tongue -->
<path d="M -2,0 L -4.5,0 L -6,-1 M -4.5,0 L -6,1" stroke="#dd3344" stroke-width="0.4" stroke-linecap="round" fill="none"/>
</g>
</g>
<!-- Fourth Snake (Yellow) - smaller, peeking from upper left -->
<g opacity="0.85">
<path
d="M 38,72 C 48,65 62,72 72,62 C 82,52 75,42 85,38"
fill="none"
stroke="url(#yellowSnakeBody)"
stroke-width="10"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
<!-- Fourth snake head - detailed smaller version -->
<g transform="translate(83, 36) rotate(30)">
<!-- Head base -->
<path d="M -1,0 Q 1,-4.5 5,-4 Q 9,-2.5 9,0 Q 9,2.5 5,4 Q 1,4.5 -1,0 Z" fill="url(#pythonYellow)"/>
<path d="M 0,0 Q 1,-3.5 5,-3 Q 8,-2 8,0 Q 8,2 5,3 Q 1,3.5 0,0 Z" fill="url(#yellowSnakeBody)"/>
<!-- Brow ridge -->
<path d="M 1.5,-2 Q 4,-3 6.5,-2" fill="none" stroke="rgba(0,0,0,0.08)" stroke-width="0.4"/>
<!-- Eye socket -->
<ellipse cx="2.5" cy="-0.8" rx="1.5" ry="1.4" fill="#0a0e15"/>
<!-- Eye -->
<ellipse cx="2.5" cy="-0.8" rx="1.2" ry="1.1" fill="#1a1a1a"/>
<!-- Slit pupil -->
<ellipse cx="2.5" cy="-0.8" rx="0.35" ry="0.9" fill="#306998" filter="url(#eyeGlow)"/>
<!-- Highlight -->
<circle cx="2.1" cy="-1.2" r="0.2" fill="#ffffff" opacity="0.85"/>
<!-- Nostril -->
<circle cx="-0.3" cy="0" r="0.2" fill="#8b6914"/>
<!-- Forked tongue -->
<path d="M -1.5,0 L -3.5,0 L -4.8,-0.8 M -3.5,0 L -4.8,0.8" stroke="#dd3344" stroke-width="0.35" stroke-linecap="round" fill="none"/>
</g>
</g>
<!-- Fifth Snake (Blue) - tiny one lurking bottom right -->
<g opacity="0.7">
<path
d="M 152,130 C 145,136 135,130 128,138 C 122,146 130,152 125,158"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="8"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
</g>
<!-- Loose coil segment (Yellow) in bottom left -->
<g opacity="0.55">
<path
d="M 62,148 C 72,142 80,150 88,144 C 96,138 92,132 98,128"
fill="none"
stroke="url(#yellowSnakeBody)"
stroke-width="10"
stroke-linecap="round"
filter="url(#snakeGlow)"
/>
</g>
<!-- Background tail fragment -->
<g opacity="0.45">
<path
d="M 115,155 C 108,148 100,155 90,150"
fill="none"
stroke="url(#blueSnakeBody)"
stroke-width="7"
stroke-linecap="round"
/>
</g>
</g>
<!-- Subtle highlight on hexagon edge -->
<polygon
points="100,8 181.6,55 181.6,145 100,192 18.4,145 18.4,55"
fill="none"
stroke="url(#hexBorder)"
stroke-width="1.5"
opacity="0.4"
/>
</svg>