diff --git a/.codex/skills/analyst/SKILL.md b/.codex/skills/hk-ipo-analyst/SKILL.md
similarity index 100%
rename from .codex/skills/analyst/SKILL.md
rename to .codex/skills/hk-ipo-analyst/SKILL.md
diff --git a/.codex/skills/analyst/agents/openai.yaml b/.codex/skills/hk-ipo-analyst/agents/openai.yaml
similarity index 100%
rename from .codex/skills/analyst/agents/openai.yaml
rename to .codex/skills/hk-ipo-analyst/agents/openai.yaml
diff --git a/.codex/skills/archivist/SKILL.md b/.codex/skills/hk-ipo-archivist/SKILL.md
similarity index 100%
rename from .codex/skills/archivist/SKILL.md
rename to .codex/skills/hk-ipo-archivist/SKILL.md
diff --git a/.codex/skills/archivist/agents/openai.yaml b/.codex/skills/hk-ipo-archivist/agents/openai.yaml
similarity index 100%
rename from .codex/skills/archivist/agents/openai.yaml
rename to .codex/skills/hk-ipo-archivist/agents/openai.yaml
diff --git a/.codex/skills/audit/SKILL.md b/.codex/skills/hk-ipo-audit/SKILL.md
similarity index 100%
rename from .codex/skills/audit/SKILL.md
rename to .codex/skills/hk-ipo-audit/SKILL.md
diff --git a/reports/2026-06-15_historical_data_audit.md b/reports/2026-06-15_historical_data_audit.md
index 729d997..c419bf0 100644
--- a/reports/2026-06-15_historical_data_audit.md
+++ b/reports/2026-06-15_historical_data_audit.md
@@ -49,7 +49,7 @@ Pass.
 - Zero or empty extractions: 0.
 - Incremental extractor rerun result: 557 processed, 557 skipped unchanged, 557 manifest rows.
 
-This check is now required in `.codex/skills/audit/SKILL.md` so future broad historical audits must reconcile PDF raw sources, extracted text, manifest rows, and hashes.
+This check is now required in `.codex/skills/hk-ipo-audit/SKILL.md` so future broad historical audits must reconcile PDF raw sources, extracted text, manifest rows, and hashes.
 
 ## Stage Completeness