AGPL-3.0-or-later · forever.

the language

vision

image inputs for multimodal models. One of 59 words the served contract declares, projected from workflow.schema.json, the same file your editor validates against.

  • 1surfaceinfer
  • optionaleverywherea choice, never a miss
  • arraytypethe declared shape
  • schemathe sourcenever prose

the contract

1 declaration

Descriptions are the schema's own; the deeper invariants (value languages and regexes) ride the same projection. A miss is a nika check finding before anything runs.

infer
arrayimage inputs for multimodal modelsinside infer:

in a real file

a crafted check-green file
image_fx.nika.yaml
  review:    with:      poster: ${{ tasks.stylize.output }}    infer:      model: ollama/llama3.2-vision      prompt: "Poster at ${{ with.poster }} — is the subject still legible after the treatment? One line."      vision:        - { source: file, path: "./shots/hero-poster.png" }      thinking: { enabled: true, budget_tokens: 2000 }

a verbatim slice, real line numbers from image_fx.nika.yaml, nika check green; the drift gate re-proves this copy on every test run.

cross-references

no skeleton carries it and no registered code names it; the schema row is the whole story today.

accepted by

defined by

the block it lives in

The whole grammar in one place: the four verbs · the standard library · the spec. Try it in the playground. Read the reference →