diff --git a/.github/workflows/scripts/create-release-packages.sh b/.github/workflows/scripts/create-release-packages.sh
index 48678282e1..3c86c16366 100755
--- a/.github/workflows/scripts/create-release-packages.sh
+++ b/.github/workflows/scripts/create-release-packages.sh
@@ -217,13 +217,16 @@ build_variant() {
     bob)
       mkdir -p "$base_dir/.bob/commands"
       generate_commands bob md "\$ARGUMENTS" "$base_dir/.bob/commands" "$script" ;;
+    vibe)
+      mkdir -p "$base_dir/.vibe/commands"
+      generate_commands vibe md "\$ARGUMENTS" "$base_dir/.vibe/commands" "$script" ;;
   esac
   ( cd "$base_dir" && zip -r "../spec-kit-template-${agent}-${script}-${NEW_VERSION}.zip" . )
   echo "Created $GENRELEASES_DIR/spec-kit-template-${agent}-${script}-${NEW_VERSION}.zip"
 }
 
 # Determine agent list
-ALL_AGENTS=(claude gemini copilot cursor-agent qwen opencode windsurf codex kilocode auggie roo codebuddy amp shai q bob qoder)
+ALL_AGENTS=(claude gemini copilot cursor-agent qwen opencode windsurf codex kilocode auggie roo codebuddy amp shai q bob qoder vibe)
 ALL_SCRIPTS=(sh ps)
 
 norm_list() {
diff --git a/README.md b/README.md
index 76149512f6..cddc0d3ca7 100644
--- a/README.md
+++ b/README.md
@@ -161,6 +161,7 @@ Want to see Spec Kit in action? Watch our [video overview](https://www.youtube.c
 | [Qwen Code](https://github.com/QwenLM/qwen-code)                                     | ✅      |                                                                                                                                           |
 | [Roo Code](https://roocode.com/)                                                     | ✅      |                                                                                                                                           |
 | [SHAI (OVHcloud)](https://github.com/ovh/shai)                                       | ✅      |                                                                                                                                           |
+| [Mistral Vibe](https://github.com/mistralai/mistral-vibe)                            | ✅      |                                                                                                                                           |
 | [Windsurf](https://windsurf.com/)                                                    | ✅      |                                                                                                                                           |
 
 ## 🔧 Specify CLI Reference
@@ -172,14 +173,14 @@ The `specify` command supports the following options:
 | Command | Description                                                                                                                                             |
 | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `init`  | Initialize a new Specify project from the latest template                                                                                               |
-| `check` | Check for installed tools (`git`, `claude`, `gemini`, `code`/`code-insiders`, `cursor-agent`, `windsurf`, `qwen`, `opencode`, `codex`, `shai`, `qoder`) |
+| `check` | Check for installed tools (`git`, `claude`, `gemini`, `code`/`code-insiders`, `cursor-agent`, `windsurf`, `qwen`, `opencode`, `codex`, `shai`, `qoder`, `vibe`) |
 
 ### `specify init` Arguments & Options
 
 | Argument/Option        | Type     | Description                                                                                                                                                                                  |
 | ---------------------- | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `<project-name>`       | Argument | Name for your new project directory (optional if using `--here`, or use `.` for current directory)                                                                                           |
-| `--ai`                 | Option   | AI assistant to use: `claude`, `gemini`, `copilot`, `cursor-agent`, `qwen`, `opencode`, `codex`, `windsurf`, `kilocode`, `auggie`, `roo`, `codebuddy`, `amp`, `shai`, `q`, `bob`, or `qoder` |
+| `--ai`                 | Option   | AI assistant to use: `claude`, `gemini`, `copilot`, `cursor-agent`, `qwen`, `opencode`, `codex`, `windsurf`, `kilocode`, `auggie`, `roo`, `codebuddy`, `amp`, `shai`, `q`, `bob`, `qoder`, or `vibe` |
 | `--script`             | Option   | Script variant to use: `sh` (bash/zsh) or `ps` (PowerShell)                                                                                                                                  |
 | `--ignore-agent-tools` | Flag     | Skip checks for AI agent tools like Claude Code                                                                                                                                              |
 | `--no-git`             | Flag     | Skip git repository initialization                                                                                                                                                           |
@@ -213,6 +214,9 @@ specify init my-project --ai amp
 # Initialize with SHAI support
 specify init my-project --ai shai
 
+# Initialize with Mistral Vibe support
+specify init my-project --ai vibe
+
 # Initialize with IBM Bob support
 specify init my-project --ai bob
 
diff --git a/scripts/bash/update-agent-context.sh b/scripts/bash/update-agent-context.sh
index 6d3e0b37ab..40a5115014 100644
--- a/scripts/bash/update-agent-context.sh
+++ b/scripts/bash/update-agent-context.sh
@@ -30,7 +30,7 @@
 #
 # 5. Multi-Agent Support
 #    - Handles agent-specific file paths and naming conventions
-#    - Supports: Claude, Gemini, Copilot, Cursor, Qwen, opencode, Codex, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy CLI, Qoder CLI, Amp, SHAI, or Amazon Q Developer CLI
+#    - Supports: Claude, Gemini, Copilot, Cursor, Qwen, opencode, Codex, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy CLI, Qoder CLI, Amp, SHAI, Amazon Q Developer CLI, or Mistral Vibe
 #    - Can update single agents or all existing agent files
 #    - Creates default Claude file if no agent files exist
 #
@@ -75,6 +75,7 @@ AMP_FILE="$REPO_ROOT/AGENTS.md"
 SHAI_FILE="$REPO_ROOT/SHAI.md"
 Q_FILE="$REPO_ROOT/AGENTS.md"
 BOB_FILE="$REPO_ROOT/AGENTS.md"
+VIBE_FILE="$REPO_ROOT/VIBE.md"
 
 # Template file
 TEMPLATE_FILE="$REPO_ROOT/.specify/templates/agent-file-template.md"
@@ -633,9 +634,12 @@ update_specific_agent() {
         bob)
             update_agent_file "$BOB_FILE" "IBM Bob"
             ;;
+        vibe)
+            update_agent_file "$VIBE_FILE" "Mistral Vibe"
+            ;;
         *)
             log_error "Unknown agent type '$agent_type'"
-            log_error "Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|amp|shai|q|bob|qoder"
+            log_error "Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|amp|shai|q|bob|qoder|vibe"
             exit 1
             ;;
     esac
@@ -719,6 +723,11 @@ update_all_existing_agents() {
         update_agent_file "$BOB_FILE" "IBM Bob"
         found_agent=true
     fi
+
+    if [[ -f "$VIBE_FILE" ]]; then
+        update_agent_file "$VIBE_FILE" "Mistral Vibe"
+        found_agent=true
+    fi
     
     # If no agent files exist, create a default Claude file
     if [[ "$found_agent" == false ]]; then
@@ -744,7 +753,7 @@ print_summary() {
     
     echo
 
-    log_info "Usage: $0 [claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|codebuddy|shai|q|bob|qoder]"
+    log_info "Usage: $0 [claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|codebuddy|shai|q|bob|qoder|vibe]"
 }
 
 #==============================================================================
diff --git a/scripts/powershell/update-agent-context.ps1 b/scripts/powershell/update-agent-context.ps1
index ffdab4bd62..34dfb04730 100644
--- a/scripts/powershell/update-agent-context.ps1
+++ b/scripts/powershell/update-agent-context.ps1
@@ -9,7 +9,7 @@ Mirrors the behavior of scripts/bash/update-agent-context.sh:
  2. Plan Data Extraction
  3. Agent File Management (create from template or update existing)
  4. Content Generation (technology stack, recent changes, timestamp)
- 5. Multi-Agent Support (claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, kilocode, auggie, roo, codebuddy, amp, shai, q, bob, qoder)
+ 5. Multi-Agent Support (claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, kilocode, auggie, roo, codebuddy, amp, shai, q, bob, qoder, vibe)
 
 .PARAMETER AgentType
 Optional agent key to update a single agent. If omitted, updates all existing agent files (creating a default Claude file if none exist).
@@ -25,7 +25,7 @@ Relies on common helper functions in common.ps1
 #>
 param(
     [Parameter(Position=0)]
-    [ValidateSet('claude','gemini','copilot','cursor-agent','qwen','opencode','codex','windsurf','kilocode','auggie','roo','codebuddy','amp','shai','q','bob','qoder')]
+    [ValidateSet('claude','gemini','copilot','cursor-agent','qwen','opencode','codex','windsurf','kilocode','auggie','roo','codebuddy','amp','shai','q','bob','qoder','vibe')]
     [string]$AgentType
 )
 
@@ -60,6 +60,7 @@ $AMP_FILE      = Join-Path $REPO_ROOT 'AGENTS.md'
 $SHAI_FILE     = Join-Path $REPO_ROOT 'SHAI.md'
 $Q_FILE        = Join-Path $REPO_ROOT 'AGENTS.md'
 $BOB_FILE      = Join-Path $REPO_ROOT 'AGENTS.md'
+$VIBE_FILE     = Join-Path $REPO_ROOT 'VIBE.md'
 
 $TEMPLATE_FILE = Join-Path $REPO_ROOT '.specify/templates/agent-file-template.md'
 
@@ -388,7 +389,8 @@ function Update-SpecificAgent {
         'shai'     { Update-AgentFile -TargetFile $SHAI_FILE     -AgentName 'SHAI' }
         'q'        { Update-AgentFile -TargetFile $Q_FILE        -AgentName 'Amazon Q Developer CLI' }
         'bob'      { Update-AgentFile -TargetFile $BOB_FILE      -AgentName 'IBM Bob' }
-        default { Write-Err "Unknown agent type '$Type'"; Write-Err 'Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|q|bob|qoder'; return $false }
+        'vibe'     { Update-AgentFile -TargetFile $VIBE_FILE     -AgentName 'Mistral Vibe' }
+        default { Write-Err "Unknown agent type '$Type'"; Write-Err 'Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|q|bob|qoder|vibe'; return $false }
     }
 }
 
@@ -410,6 +412,7 @@ function Update-AllExistingAgents {
     if (Test-Path $SHAI_FILE)     { if (-not (Update-AgentFile -TargetFile $SHAI_FILE     -AgentName 'SHAI')) { $ok = $false }; $found = $true }
     if (Test-Path $Q_FILE)        { if (-not (Update-AgentFile -TargetFile $Q_FILE        -AgentName 'Amazon Q Developer CLI')) { $ok = $false }; $found = $true }
     if (Test-Path $BOB_FILE)      { if (-not (Update-AgentFile -TargetFile $BOB_FILE      -AgentName 'IBM Bob')) { $ok = $false }; $found = $true }
+    if (Test-Path $VIBE_FILE)     { if (-not (Update-AgentFile -TargetFile $VIBE_FILE     -AgentName 'Mistral Vibe')) { $ok = $false }; $found = $true }
     if (-not $found) {
         Write-Info 'No existing agent files found, creating default Claude file...'
         if (-not (Update-AgentFile -TargetFile $CLAUDE_FILE -AgentName 'Claude Code')) { $ok = $false }
@@ -424,7 +427,7 @@ function Print-Summary {
     if ($NEW_FRAMEWORK) { Write-Host "  - Added framework: $NEW_FRAMEWORK" }
     if ($NEW_DB -and $NEW_DB -ne 'N/A') { Write-Host "  - Added database: $NEW_DB" }
     Write-Host ''
-    Write-Info 'Usage: ./update-agent-context.ps1 [-AgentType claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|q|bob|qoder]'
+    Write-Info 'Usage: ./update-agent-context.ps1 [-AgentType claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|q|bob|qoder|vibe]'
 }
 
 function Main {
diff --git a/src/specify_cli/__init__.py b/src/specify_cli/__init__.py
index 1dedb31949..cbcbb9d44a 100644
--- a/src/specify_cli/__init__.py
+++ b/src/specify_cli/__init__.py
@@ -226,6 +226,12 @@ def _format_rate_limit_error(status_code: int, headers: httpx.Headers, url: str)
         "install_url": None,  # IDE-based
         "requires_cli": False,
     },
+    "vibe": {
+        "name": "Mistral Vibe",
+        "folder": ".vibe/",
+        "install_url": "https://github.com/mistralai/mistral-vibe",
+        "requires_cli": True,
+    },
 }
 
 SCRIPT_TYPE_CHOICES = {"sh": "POSIX Shell (bash/zsh)", "ps": "PowerShell"}
@@ -945,7 +951,7 @@ def ensure_executable_scripts(project_path: Path, tracker: StepTracker | None =
 @app.command()
 def init(
     project_name: str = typer.Argument(None, help="Name for your new project directory (optional if using --here, or use '.' for current directory)"),
-    ai_assistant: str = typer.Option(None, "--ai", help="AI assistant to use: claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, kilocode, auggie, codebuddy, amp, shai, q, bob, or qoder "),
+    ai_assistant: str = typer.Option(None, "--ai", help="AI assistant to use: claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, kilocode, auggie, codebuddy, amp, shai, q, bob, qoder, or vibe"),
     script_type: str = typer.Option(None, "--script", help="Script type to use: sh or ps"),
     ignore_agent_tools: bool = typer.Option(False, "--ignore-agent-tools", help="Skip checks for AI agent tools like Claude Code"),
     no_git: bool = typer.Option(False, "--no-git", help="Skip git repository initialization"),
@@ -976,6 +982,7 @@ def init(
         specify init --here --ai claude    # Alternative syntax for current directory
         specify init --here --ai codex
         specify init --here --ai codebuddy
+        specify init --here --ai vibe      # Initialize with Mistral Vibe support
         specify init --here
         specify init --here --force  # Skip confirmation when current directory not empty
     """