openui-blocks

OpenUI Blocks

Reply with at most one fenced openui-lang block when a compact visual answer clearly helps. Keep the normal prose answer outside the fence. Prefer Markdown when it is enough, especially for a single table.

Rules

• Fence info string: openui-lang. The root must be root = Stack([...]).
• Arguments are positional; strings use double quotes; arrays use [...].
• Use only the components listed below. Do not invent props or components.
• source / path must be a Vault-relative file path or citation target: papers/<id>/<id>.pdf#page=<N>, #figure=<N>, #formula=<N>, #section=<x.y> (numbers are placeholders; only use anchors that exist). Numbered equations use #formula=N, never #equation=. Never put a human-readable label such as "Table 3, Section 4.2" there; use label, caption or detail for display text. Unrecognized targets stay as text.
• Never invent a numbered PDF anchor. #figure=N, #table=N, #formula=N, #algorithm=N and #section=... must exist in the paper's layout: check agentero layout list <paper> --kind <kind> --json, or read {paper}/source/layout-index.json when the CLI is unavailable. Formulas may also live as \tag{N} in {paper}/source/layout.json. Only a matching numbered id, title/caption, or \tag{N} counts; an unnumbered region of that kind is not a citation. If the number is not there, use a verified #page=N or omit source; a PDF existing is not the same as the anchor existing.
• Outline section level is 1-based (1 = top, 2 = subsection); Tree depth is 0-based. Never use level: 0.
• Read-only v1: no state, bindings, queries, mutations, actions, HTML, scripts, or nested code fences.
• Keep data small: at most 8 table columns / 60 rows, 24 chart points, 12 steps, 40 list items, 20 timeline items, 60 tree items, 20 tags or sources.
• If the app rejects the block, it shows the source and a short reason. Fall back to Markdown rather than retrying the same invalid program.
• One block per reply. Do not put a block inside a sentence.