diff --git a/.agents/specs/README.md b/.agents/specs/README.md
deleted file mode 100644
index de942f21..00000000
--- a/.agents/specs/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-# DevLog Spec 기록
-
-이 디렉터리는 이전 작업에서 합의한 범위와 검증 기준을 보존하는 역사 자료다.
-
-- 기존 파일은 당시 작업의 판단 근거로만 사용한다.
-- 새 작업을 시작하기 위한 필수 문서나 승인 절차로 사용하지 않는다.
-- 현재 요청과 저장소 상태가 기존 기록과 다르면 현재 요청과 저장소 규칙을 우선한다.
-- 기존 기록을 일괄 수정하거나 삭제하지 않는다.
diff --git a/.codex/config.toml b/.codex/config.toml
deleted file mode 100644
index 7a695091..00000000
--- a/.codex/config.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-sandbox_mode = "workspace-write"
-
-[sandbox_workspace_write]
-writable_roots = [
-    "~/.local/state/tuist",
-    "~/.cache/tuist",
-    "~/Library/Developer/Xcode/DerivedData",
-]
diff --git a/AGENTS.md b/CLAUDE.md
similarity index 76%
rename from AGENTS.md
rename to CLAUDE.md
index 561b0884..d1b9eff7 100644
--- a/AGENTS.md
+++ b/CLAUDE.md
@@ -1,4 +1,4 @@
-# DevLog iOS Agent Bootstrap
+# DevLog iOS Claude Code Bootstrap
 
 ## Scope
 
@@ -12,15 +12,16 @@ Before planning, editing, reviewing, verifying, delegating, or performing an ext
 
 1. Fetch the [DevLog Agent Policy](https://app.notion.com/p/3dbb88a8aa5481e296e0f9cdc243d5b0) index through the connected Notion MCP.
 2. Verify that the index is under the [DevLog](https://app.notion.com/p/368b88a8aa5480a5a722d48529e6be96) page and use only policies marked `Active` in that index.
-3. Load `General` and `iOS` for every task.
+3. Load `General`, `iOS`, and `Claude Code` for every task.
 4. Load every task-specific policy whose route matches the request. Routes are cumulative.
 5. Load `Decision Memory` only when its trigger in the active index applies.
 
-If Notion MCP or a required active policy is unavailable, stop the DevLog task and report the unavailable policy. Do not use removed repository rules or Codex memory as a fallback.
+If Notion MCP or a required active policy is unavailable, stop the DevLog task and report the unavailable policy. Do not use stale memory as a fallback.
 
 ## Source boundaries
 
 - Active Notion policies are the source of AI working rules.
 - Current repository code, configuration, templates, CI workflows, and product documentation are the source of implementation facts.
-- Decision Memory and Codex memory provide historical context only and must not override active policies or current repository evidence.
+- Active Notion policies and current repository evidence take precedence over global Claude memory and global `~/.claude` instructions.
+- Decision Memory and agent memory provide historical context only and must not override active policies or current repository evidence.
 - Keep credentials, tokens, and private configuration out of this repository.