# GENERATED by tools/diagrams; do not hand-edit
vars: {
  d2-config: {layout-engine: elk; sketch: false}
  gen_fill: "#22224a"
  gen_stroke: "#6b6bb0"
  exec_fill: "#20304a"
  exec_stroke: "#5588bb"
  io_fill: "#1a2a30"
  io_stroke: "#7fa8b8"
  hazard_fill: "#4a3a20"
  hazard_stroke: "#bb8844"
  ghost_fill: "#2b2b32"
  ghost_stroke: "#6b7280"
  ghost_text: "#98a2b0"
  light_text: "#e6e6ff"
}
*.style.font: mono
direction: right

aware: {
  label: "STRUCTURE-AWARE"
  style.fill: transparent
  style.stroke: ${io_stroke}
  *.style.font: mono
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  p0: "pkg/mutator, pkg/mutator/synth" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f0 -> p0: "structure-aware" {style.stroke: ${gen_stroke}}
  f1: "TFLite / LiteRT · MNN model\nExecuTorch program" {shape: oval; style.fill: ${io_fill}; style.stroke: ${io_stroke}; style.font-color: ${light_text}}
  p1: "pkg/mutator/flatbuffer" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f1 -> p1: "structure-aware" {style.stroke: ${gen_stroke}}
  f2: "NumPy NPY" {shape: oval; style.fill: ${io_fill}; style.stroke: ${io_stroke}; style.font-color: ${light_text}}
  p2: "pkg/mutator/npy" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f2 -> p2: "structure-aware" {style.stroke: ${gen_stroke}}
  f3: "ONNX protobuf" {shape: oval; style.fill: ${io_fill}; style.stroke: ${io_stroke}; style.font-color: ${light_text}}
  p3: "pkg/mutator/protobuf" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f3 -> p3: "structure-aware" {style.stroke: ${gen_stroke}}
  f4: "ggml-rpc" {shape: oval; style.fill: ${io_fill}; style.stroke: ${io_stroke}; style.font-color: ${light_text}}
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  f4 -> p4: "structure-aware" {style.stroke: ${gen_stroke}}
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  p5: "pkg/mutator/safetensors" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f5 -> p5: "structure-aware" {style.stroke: ${gen_stroke}}
  f6: "Tokenizer" {shape: oval; style.fill: ${io_fill}; style.stroke: ${io_stroke}; style.font-color: ${light_text}}
  p6: "pkg/mutator/tokenizer" {shape: rectangle; style.fill: ${gen_fill}; style.stroke: ${gen_stroke}; style.font-color: ${light_text}}
  f6 -> p6: "structure-aware" {style.stroke: ${gen_stroke}}
}

bytes: {
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  style.fill: transparent
  style.stroke: ${io_stroke}
  *.style.font: mono
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  f0 -> driver: "no structure-aware mutator" {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f1: "Jinja / chat template\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f1 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f2: "JSON Schema\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f2 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f3: "Grammar\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f3 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f4: "Regex\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f4 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f5: "PEG\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f5 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f6: "Whisper audio\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f6 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f7: "ncnn param/model\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f7 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f8: "Tengine model\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f8 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f9: "PocketSphinx binmdef\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f9 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f10: "Stable Diffusion model\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f10 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f11: "MLX model\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f11 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  f12: "Agent protocol envelope\nbyte-only" {shape: rectangle; style.fill: ${ghost_fill}; style.stroke: ${ghost_stroke}; style.stroke-dash: 5; style.font-color: ${ghost_text}}
  f12 -> driver: {style.stroke: ${ghost_stroke}; style.stroke-dash: 5}
  driver: "libFuzzer / AFL++\ndefault byte mutator" {shape: hexagon; style.fill: ${hazard_fill}; style.stroke: ${hazard_stroke}; style.font-color: ${light_text}}
}

footer: "source 6733034d · extracted 2026-09-03" {shape: text; style.font-color: ${ghost_text}}