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dhee-core wiki

dhee-core is the engine behind the Dhee video pipeline: a bundle DAG walker, content-addressed cache, runner registry, and the pi-agent that drives it. A bundle is a dependency graph of typed nodes — each node runs an LLM or media-generation call via a runner, and the walker executes them in dependency order with retries, caching, and cascade invalidation built in.

Guides

• Bundles Beginner Guide — what bundles are, the mental model (dependencies, not pipelines), the pieces of a bundle, the four primitives (node kinds / usage / scope / runners), worked examples, and what becomes easy once everything is a bundle.
• Authoring a Bundle — the step-by-step how-to: directory layout, bundle.json field-by-field, picking + pairing a runner with its workflow + manifest, declaring runner dependencies, and validating / test-running a new bundle.

The same authoring guide ships in-repo as the bundle-authoring Claude Code skill (.claude/skills/bundle-authoring/), so an agent working in the repo can author bundles on request.

Where things live in the repo

Thing	Path
Bundle schema	src/dag/schema.ts
Walker	src/dag/walker.ts
Runners	src/dag/runners/
Built-in bundles	src/dag/bundles/
Design docs	docs/