Code

Specs

• Animation-parity TDDs (temporal capture / motion-curve & timing diff / cross-impl reference-target / native shell+compositor) develop/animation-parity-tdds.kmd

  Companion to specs/develop/visual-regression-tdds.kmd. That spec covers

• Audio-parity TDDs (sound capture / presence + sync + acoustic similarity + loudness diff / cross-impl reference-target) develop/audio-parity-tdds.kmd

  The audio sibling of specs/develop/animation-parity-tdds.kmd (visual

• Code Anti-patterns code/anti-patterns.kmd

  Catálogo cross-language de anti-patterns proibidos: eval/dynamic

• Code Comments code/comments.kmd

  Filosofia e regras de comentários cross-language: WHY-not-WHAT por

• Error Handling code/error-handling.kmd

  Padrões cross-language pra tratamento de erro internal: errors-as-values

• Error Taxonomy (classes, severity, retryability) errors/taxonomy.kmd

  Vocabulário canônico de erros da Koder Stack: o enum fechado de CLASSES

• Errors facet — index errors/README.kmd

  Índice navegável (não-autoritativo) das specs de erro da Koder Stack

• Exhaustive interaction-driven visual parity (drive every event over every element, capture the dynamic result, compare against a reference) develop/interaction-visual-parity.kmd

  DRAFT — parent design the owner named (2026-07-05). The Koder UI-parity tooling

• Functions & Methods code/functions.kmd

  Design de funções/métodos cross-language: length limits (soft 30 /

• GPU device selection & power policy (hybrid iGPU/dGPU routing, per-surface preference, dGPU power lifecycle) gpu/device-selection.kmd

  Normative contract for how ANY Koder component that renders or decodes on a

• Gesture TDDs for mobile UI (single/multi-finger tap · drag · parallel multi-finger drag · pinch/rotate · swipe/fling · system-edge gestures) develop/gesture-tdds.kmd

  The Koder Stack test generators MUST emit touch-gesture tests for every

• Imports & Dependencies code/imports.kmd

  Padrão cross-language pra organização de imports/use/require:

• Indentation code/indentation.kmd

  Indentação canônica da Koder Stack: **2 espaços** em todas as

• Koda Code Style code/languages/koda-style.kmd

  Style guide específico de Koder Koda (`engines/lang/koda`): token

• Naming Conventions code/naming.kmd

  Convenções de naming cross-linguagem da Koder Stack: variables/funcs

• Overrides API — named subpart contract for KDS components develop/overrides-api.kmd

  Defines the named-subpart Overrides API every KDS component MUST

• Pointer-interaction TDDs for desktop UI (hit-test routing · pointer capture · wheel scroll-step · gesture cancellation · title-bar press) develop/pointer-interaction-tdds.kmd

  The Koder Stack test generators MUST emit pointer-interaction tests for every

• Project Layout code/project-layout.kmd

  Layout intra-módulo per linguagem: source root, tests location,

• Requirement / Scenario grammar for normative .kmd kmd/requirement-scenario.kmd

  Gramática opcional, mas normativa quando usada, para expressar

• Synthetic input & virtual devices for test-gen (keyboard/pointer/touch/gesture · mic · webcam · USB/HDMI/Ethernet/Wi-Fi/Bluetooth hot-plug) develop/synthetic-input-and-virtual-devices.kmd

  The Koder Stack test generators MUST be able to drive EVERY input a real

• Visual regression TDDs (overflow / chrome-overlap / proportion / sibling-collision) develop/visual-regression-tdds.kmd

  Every Koder UI surface — web, Flutter (mobile/desktop), Android native,