# Omd Token Backfill

> Legacy reference token writer compatibility gate during the DESIGN.md Core v2 catalog cutover.

- Skill: `kwakseongjae/omd-token-backfill` (Agent Skill)
- Install (CLI): `npx skillmds@latest add kwakseongjae/omd-token-backfill`
- Raw SKILL.md: https://api.skillmd.com/api/skills/kwakseongjae/omd-token-backfill/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: kwakseongjae (https://skillmd.com/u/kwakseongjae)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/kwakseongjae/omd-token-backfill

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# omd:token-backfill — Core v2 catalog cutover gate

Status: `CORE_V2_CATALOG_WRITE_BLOCKED`.

Do not add or rewrite YAML token blocks. Historical token data is a dual-read
migration input; all new structured tokens belong in the canonical System Graph
and project to vendor-neutral DESIGN.md Core v2.

Resume only after the reference graph/evidence package, token closure validator,
registry and quality readers, and dropped-zero migration are available. Until
then this skill performs no writes and invents no fallback.