What problem does it solve? Keeping a structured knowledge base of Ascend NPU / Ascend C operator development documentation in sync with upstream sources is error-prone: new sources need onboarding, upstream commits need incremental syncing, and major version upgrades need careful migration. This Skill provides the top-level orchestration for all three ingestion routes while delegating actual card authoring to per-tree production skills. ## Core Features & Use Cases - Three-route ingestion orchestration: Routes work to new-source onboarding, commit-level incremental sync, or major version upgrade pipelines based on the nature of upstream changes. - Shared graph engine: Ships okf_graph.py and okf_judge_aggregate.py scripts that build, judge, inject, visualize, and verify the cross-tree knowledge graph with fingerprint-based incremental re-judging. - Governance invariants: Enforces provenance discipline (single primary source per card, upstream @sha URLs), watermark-based landing semantics, and red-line rules across all routes. - Use Case: When the asc-devkit upstream repo advances from one commit to another, use this Skill to diff the range, adjudicate scope with the user, delegate card updates to the reference-ingest skill, rebuild the graph, and advance the watermark atomically. ## Quick Start Ask the orchestrator to sync the asc-devkit reference bundle from its recorded watermark commit to the latest upstream commit and rebuild the knowledge graph.
