pi-template-kit

Shared LiquidJS prompt-template toolkit for Pi packages.

Why

grounded-compaction and pi-prompt-composer both grew local Liquid engines:

• same engine defaults
• overlapping filters
• incompatible {% xml %} implementations
• duplicated frontmatter/template loading logic

pi-template-kit is the small library that owns that shared layer. It does not own pi-loom host orchestration, system prompt graph policy, reminders, provider payloads, or custom-message registries.

Package surfaces

| Import | Purpose | |---|---| | pi-template-kit/liquid | createEngine, filters, native {% xml %} tag | | pi-template-kit/template | loadTemplate, loadTemplateFromString, frontmatter + partial/layout roots | | pi-template-kit | re-exports both surfaces |

Example

import { loadTemplate } from 'pi-template-kit/template';

const template = await loadTemplate('compaction-prompt.md');
const out = template.render({ focus: 'ship it' });

Ownership split

| Package | Owns | |---|---| | pi-template-kit | Liquid engine, shared filters, {% xml %} tag, file template loader | | pi-loom | prompt graph, system reminders, host coordinator, provider handoff metadata | | pi-prompt-composer | grouped prompt discovery, arg collection, shell block policy | | grounded-compaction | compaction render variables, summary workflow, examples | | pi-prompt-core | legacy messages registry until consumers migrate; no new template/system-prompt work |

Development

pnpm install
pnpm run check

License

MIT