diff --git a/AGENTS.md b/AGENTS.md
index 0ed0082..d422fe2 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -195,11 +195,11 @@ Update PRODUCT_SPEC.md, and clear the UNVERIFIED mark only after human confirmat
 
 ## TECH_STACK_CHANGES
 
-If implementation requires framework changes:
+If implementation requires tech stack changes:
 
 1. Update TECH_STACK.md
 2. Update implementation
-   Never allow framework and code to diverge.
+   Never allow tech stack and code to diverge.
 
 ---
 
@@ -254,7 +254,7 @@ Task is complete only when:
 
 - product requirements satisfied
 - architectural requirements satisfied
-- framework constraints satisfied
+- tech stack constraints satisfied
 - acceptance criteria satisfied
 - no UNVERIFIED sections remain in scope for this task
 - code runs
diff --git a/docs/IDEAS.md b/docs/IDEAS.md
index 383ebd9..9aeafcd 100644
--- a/docs/IDEAS.md
+++ b/docs/IDEAS.md
@@ -74,7 +74,7 @@ AI는 일반적인 개발 지식보다 현재 프로젝트의 규칙을 더 필
 예시:
 
 ```text
-frameworks/
+tech-stacks/
  ├─ REACT_VITE.md
  ├─ NEXTJS.md
  ├─ LARAVEL.md
diff --git a/docs/PITCHING_SCRIPT.md b/docs/PITCHING_SCRIPT.md
index aa1fd6e..77919f7 100644
--- a/docs/PITCHING_SCRIPT.md
+++ b/docs/PITCHING_SCRIPT.md
@@ -68,7 +68,7 @@ ReplWorks Documents는 이 문제를 해결하기 위해 만들어졌습니다.
 
 ```text
 AGENTS.md
-framework.md
+tech-stack.md
 architecture.md
 tasks.md
 AI_MEMORY.md
@@ -82,7 +82,7 @@ AI를 위한 문서입니다.
 
 예를 들어 React/Vite 프로젝트라면
 
-framework.md 안에 다음과 같은 규칙이 들어갑니다.
+tech-stack.md 안에 다음과 같은 규칙이 들어갑니다.
 
 - React 19
 - Vite
diff --git a/prompts/ARCHITECTURE_PROMPT.txt b/prompts/ARCHITECTURE_PROMPT.txt
index 1f01c71..ae7e9e5 100644
--- a/prompts/ARCHITECTURE_PROMPT.txt
+++ b/prompts/ARCHITECTURE_PROMPT.txt
@@ -13,7 +13,7 @@ Which invariants must always remain true.
 
 Do not describe implementation technologies.
 
-Do not describe frameworks.
+Do not describe tech stacks.
 
 Do not describe programming languages.
 
diff --git a/prompts/PRODUCT_SPEC_PROMPT.txt b/prompts/PRODUCT_SPEC_PROMPT.txt
index 47e8f97..d88aea4 100644
--- a/prompts/PRODUCT_SPEC_PROMPT.txt
+++ b/prompts/PRODUCT_SPEC_PROMPT.txt
@@ -17,7 +17,7 @@ Do not describe architecture.
 
 Do not describe technologies.
 
-Do not describe frameworks.
+Do not describe tech stacks.
 
 Do not describe programming languages.
 
diff --git a/prompts/TASKS_PROMPT.txt b/prompts/TASKS_PROMPT.txt
index 787058f..686f9ed 100644
--- a/prompts/TASKS_PROMPT.txt
+++ b/prompts/TASKS_PROMPT.txt
@@ -18,7 +18,7 @@ Do not describe architecture.
 
 Do not describe technologies.
 
-Do not describe frameworks.
+Do not describe tech stacks.
 
 Do not describe implementation details.
 
@@ -53,7 +53,7 @@ Avoid:
 
 - implementation steps
 - code-level instructions
-- framework-specific instructions
+- tech-stack-specific instructions
 
 Include:
 
diff --git a/prompts/TECH_STACK_DISCOVERY.txt b/prompts/TECH_STACK_DISCOVERY.txt
index 8d97f4c..befd671 100644
--- a/prompts/TECH_STACK_DISCOVERY.txt
+++ b/prompts/TECH_STACK_DISCOVERY.txt
@@ -1,8 +1,8 @@
 Assume PRODUCT_SPEC.md and ARCHITECTURE.md already exist and are correct.
 
-The purpose of this task is NOT to generate framework.md.
+The purpose of this task is NOT to generate TECH_STACK.md.
 
-The purpose is to discover every implementation decision required to generate framework.md.
+The purpose is to discover every implementation decision required to generate TECH_STACK.md.
 
 Do not infer missing decisions.
 
@@ -10,7 +10,7 @@ Do not assume defaults.
 
 Do not recommend technologies unless explicitly asked.
 
-Do not generate framework.md.
+Do not generate TECH_STACK.md.
 
 Do not generate code.
 
@@ -57,11 +57,11 @@ Determine:
 
 ---
 
-## UI Framework
+## UI Tech stack
 
 Determine:
 
-- user interface framework
+- user interface tech stack
 
 ---
 
@@ -207,7 +207,7 @@ Rules:
 
 - Ask only one question at a time.
 - Never assume missing decisions.
-- Never generate framework.md.
+- Never generate TECH_STACK.md.
 - Never generate code.
 - Never continue automatically.
 - Wait after every answer.
diff --git a/prompts/TECH_STACK_PROMPT.txt b/prompts/TECH_STACK_PROMPT.txt
index 3abc59a..203a87d 100644
--- a/prompts/TECH_STACK_PROMPT.txt
+++ b/prompts/TECH_STACK_PROMPT.txt
@@ -29,7 +29,7 @@ The document must include:
 - deployment rules
 - configuration rules
 - security rules
-- framework-specific conventions
+- tech-stack-specific conventions
 - non-goals
 - architectural invariants
 
diff --git a/tech-stacks/ASTRO.md b/tech-stacks/ASTRO.md
index 210a2b1..0ca8e36 100644
--- a/tech-stacks/ASTRO.md
+++ b/tech-stacks/ASTRO.md
@@ -23,7 +23,7 @@ DO_NOT_INTRODUCE_NEW_LIBRARIES_UNLESS_EXPLICITLY_REQUESTED
 
 PACKAGE_JSON_IS_SOURCE_OF_TRUTH
 
-FRAMEWORK_MD_IS_FALLBACK
+TECH_STACK_MD_IS_FALLBACK
 
 USE_DECLARED_VERSIONS_ONLY
 
diff --git a/tech-stacks/GO_CLI.md b/tech-stacks/GO_CLI.md
index 3d7aacf..0d134ff 100644
--- a/tech-stacks/GO_CLI.md
+++ b/tech-stacks/GO_CLI.md
@@ -1,6 +1,6 @@
 # go-cli.md
 
-# AI Issue Publisher Framework
+# AI Issue Publisher Tech Stack
 
 ## Purpose
 
@@ -8,7 +8,7 @@ This document defines implementation constraints.
 
 product.md defines what must be built.
 
-framework.md defines how it must be built.
+TECH_STACK.md defines how it must be built.
 
 Implementations must follow this document exactly.
 
@@ -60,7 +60,7 @@ The application must execute as a standalone command-line tool.
 
 ---
 
-# CLI Framework
+# CLI Tech Stack
 
 Use:
 
@@ -68,7 +68,7 @@ Use:
 github.com/spf13/cobra
 ```
 
-Do not introduce additional CLI frameworks.
+Do not introduce additional CLI tech stacks.
 
 ---
 
@@ -327,7 +327,7 @@ Use:
 Go standard testing package
 ```
 
-Do not introduce testing frameworks.
+Do not introduce testing tech stacks.
 
 Test:
 
@@ -383,7 +383,7 @@ These are outside the scope of the project.
 
 ---
 
-# Framework Invariants
+# Tech Stacks Invariants
 
 The following conditions must always hold:
 
diff --git a/tech-stacks/NEXTJS.md b/tech-stacks/NEXTJS.md
index 37850d1..19e54e7 100644
--- a/tech-stacks/NEXTJS.md
+++ b/tech-stacks/NEXTJS.md
@@ -24,7 +24,7 @@ DO_NOT_INTRODUCE_NEW_LIBRARIES_UNLESS_EXPLICITLY_REQUESTED
 
 PACKAGE_JSON_IS_SOURCE_OF_TRUTH
 
-FRAMEWORK_MD_IS_FALLBACK
+TECH_STACK_MD_IS_FALLBACK
 
 USE_DECLARED_VERSIONS_ONLY
 
diff --git a/tech-stacks/NODE_CLI.md b/tech-stacks/NODE_CLI.md
index 4cff2a0..fcd27d9 100644
--- a/tech-stacks/NODE_CLI.md
+++ b/tech-stacks/NODE_CLI.md
@@ -2,7 +2,7 @@
 
 ## Purpose
 
-This document defines the implementation framework for all projects using the following stack:
+This document defines the implementation tech stack for all projects using the following stack:
 
 - Node.js
 - TypeScript
@@ -15,7 +15,7 @@ All implementation must comply with this document.
 
 If any conflict exists between documents:
 
-> framework.md takes priority over all other specifications except IMPLEMENTATION_CONSTITUTION.md.
+> TECH_STACK.md takes priority over all other specifications except IMPLEMENTATION_CONSTITUTION.md.
 
 ---
 
@@ -34,7 +34,7 @@ Rules:
 - Do not use alternative runtimes (Bun, Deno, etc.)
 - Do not replace Playwright with other automation tools
 - Do not mix multiple runtimes
-- Do not assume framework defaults
+- Do not assume tech stack defaults
 
 ---
 
@@ -183,9 +183,9 @@ Types must reflect runtime reality.
 
 ---
 
-## CLI Framework Rules
+## CLI Tech Stack Rules
 
-A structured CLI framework MUST be used.
+A structured CLI tech stack MUST be used.
 
 Recommended:
 
@@ -341,12 +341,12 @@ Once defined:
 
 Refactoring is allowed only if:
 
-- framework.md is updated accordingly
+- TECH_STACK.md is updated accordingly
 - IMPLEMENTATION_CONSTITUTION.md is updated if required
 
 ---
 
-## Framework Invariants
+## Tech Stack Invariants
 
 The following conditions MUST always remain true:
 
@@ -358,7 +358,7 @@ The following conditions MUST always remain true:
 - No hidden architecture layers exist
 - No runtime ambiguity in versioned dependencies
 
-Any violation is considered a framework-level failure.
+Any violation is considered a tech-stack-level failure.
 
 ---
 
diff --git a/tech-stacks/REACT_VITE.md b/tech-stacks/REACT_VITE.md
index 94fff8f..c302260 100644
--- a/tech-stacks/REACT_VITE.md
+++ b/tech-stacks/REACT_VITE.md
@@ -31,7 +31,7 @@ DO_NOT_INTRODUCE_NEW_LIBRARIES_UNLESS_EXPLICITLY_REQUESTED
 
 PACKAGE_JSON_IS_SOURCE_OF_TRUTH
 
-FRAMEWORK_MD_IS_FALLBACK
+TECH_STACK_MD_IS_FALLBACK
 
 USE_DECLARED_VERSIONS_ONLY
 
diff --git a/tech-stacks/VANILLA.md b/tech-stacks/VANILLA.md
index 323b2bb..f471c50 100644
--- a/tech-stacks/VANILLA.md
+++ b/tech-stacks/VANILLA.md
@@ -10,7 +10,7 @@ REQUIRED
 
 USE_DECLARED_STACK_ONLY
 
-DO_NOT_INTRODUCE_FRAMEWORKS
+DO_NOT_INTRODUCE_TECH_STACKS
 
 DO_NOT_INTRODUCE_BUILD_TOOLS
 
@@ -89,7 +89,7 @@ DO_NOT_USE_CSS_MODULES
 
 DO_NOT_USE_CSS_IN_JS
 
-DO_NOT_INTRODUCE_STYLING_FRAMEWORKS
+DO_NOT_INTRODUCE_STYLING_TECH_STACKS
 
 ---
 
@@ -232,7 +232,7 @@ PREFER_MODIFICATION_OVER_CREATION
 
 DO_NOT_INVENT_ARCHITECTURE
 
-DO_NOT_INTRODUCE_FRAMEWORKS
+DO_NOT_INTRODUCE_TECH_STACKS
 
 WHEN_UNCERTAIN
 
@@ -258,4 +258,4 @@ KEEP_IT_SIMPLE
 
 AVOID_DEPENDENCIES
 
-DO_NOT_INTRODUCE_FRAMEWORKS
+DO_NOT_INTRODUCE_TECH_STACKS