diff --git a/powershell/git.ps1 b/powershell/git.ps1
new file mode 100644
index 00000000..b914789d
--- /dev/null
+++ b/powershell/git.ps1
@@ -0,0 +1,31 @@
+function Get-GitStatus { & git status -sb $args }
+New-Alias -Name gs -Value Get-GitStatus -Force -Option AllScope
+
+function Get-GitCommit { & git commit -ev $args }
+New-Alias -Name gc -Value Get-GitCommit -Force -Option AllScope
+
+function Get-GitAdd { & git add --all $args }
+New-Alias -Name ga -Value Get-GitAdd -Force -Option AllScope
+
+function Get-GitTree { & git log --graph --oneline --decorate $args }
+New-Alias -Name gt -Value Get-GitTree -Force -Option AllScope
+
+function Get-GitPush { & git push $args }
+New-Alias -Name gps -Value Get-GitPush -Force -Option AllScope
+
+function Get-GitPull { & git pull $args }
+New-Alias -Name gpl -Value Get-GitPull -Force -Option AllScope
+
+function Get-GitFetch { & git fetch $args }
+New-Alias -Name gf -Value Get-GitFetch -Force -Option AllScope
+
+function Get-GitCheckout { & git checkout $args }
+New-Alias -Name gco -Value Get-GitCheckout -Force -Option AllScope
+
+function Get-GitBranch { & git branch $args }
+New-Alias -Name gb -Value Get-GitBranch -Force -Option AllScope
+
+function Get-GitRemote { & git remote -v $args }
+New-Alias -Name gr -Value Get-GitRemote -Force -Option AllScope
+
+# vim:ft=ps1
diff --git a/powershell/prompt.ps1 b/powershell/prompt.ps1
new file mode 100644
index 00000000..c06d4b49
--- /dev/null
+++ b/powershell/prompt.ps1
@@ -0,0 +1,18 @@
+function prompt {
+    $prompt_str = ""
+
+    # GIT branch
+    $git_prompt = git branch | foreach { if ($_ -match "^\*(.*)"){ $matches[1] } }
+    $prompt_str += "$git_prompt || "
+
+    # Python
+    $py_prompt = python --version
+    $prompt_str += "$py_prompt || "
+
+    # short path
+    $p = Split-Path -leaf -path (Get-Location)
+    $prompt_str += "$p"
+
+    Write-Host ($prompt_str)
+    return ""
+}