diff --git a/autoload/aceforeverd/keymap/browse.vim b/autoload/aceforeverd/keymap/browse.vim
index c7a6d24..1c2ebe6 100644
--- a/autoload/aceforeverd/keymap/browse.vim
+++ b/autoload/aceforeverd/keymap/browse.vim
@@ -1,3 +1,9 @@
+let g:browse_fmt_pattern = {
+            \ 'go': 'https://pkg.go.dev/%s',
+            \ 'gomod': 'https://%s',
+            \ 'gosum': 'https://%s',
+            \ '*': 'https://github.com/%s',
+            \ }
 
 function! aceforeverd#keymap#browse#try_open() abort
     let l:uri_list = aceforeverd#keymap#browse#get_uri()
@@ -17,8 +23,14 @@ function! aceforeverd#keymap#browse#get_uri() abort
         return []
     endif
 
+    let l:fmt = get(g:browse_fmt_pattern, &filetype, get(g:browse_fmt_pattern, '*', ''))
+    if l:fmt == ''
+        echomsg 'no fmt patern specified for filetype ' . &filetype
+        return []
+    endif
+
     let l:matched_list = []
-    call substitute(getline('.'), l:pattern, '\=add(l:matched_list, submatch(0))', 'g')
+    call substitute(getline('.'), l:pattern, '\=add(l:matched_list, printf(l:fmt, submatch(0)))', 'g')
     return l:matched_list
 endfunction
 
@@ -30,7 +42,7 @@ function! aceforeverd#keymap#browse#open(uris) abort
     endif
 
     if type(a:uris) == v:t_string
-        call aceforeverd#keymap#browse#open_uri('https://github.com/' .. a:uris)
+        call aceforeverd#keymap#browse#open_uri(a:uris)
     elseif len(a:uris) == 1
         call aceforeverd#keymap#browse#open(a:uris[0])
     else
diff --git a/autoload/aceforeverd/keymap/essential.vim b/autoload/aceforeverd/keymap/essential.vim
index 51bec96..b8d9ee4 100644
--- a/autoload/aceforeverd/keymap/essential.vim
+++ b/autoload/aceforeverd/keymap/essential.vim
@@ -61,6 +61,13 @@ function!  aceforeverd#keymap#essential#setup() abort
         autocmd!
         autocmd FileType vim,lua,tmux let b:uri_pattern = '[''"]\zs[^''"/ ]\+\/[^''"/ ]\+\ze[''"]'
         autocmd FileType yaml let b:uri_pattern = 'uses:\s\+\zs[^@]\+\/[^@]\+\ze'
+
+        " ^domain/sub[/sub ...]
+        " since we want remove the optional version suffix (v\d+) in the url, it's important to use '{-}' to match subpath as few as possible,
+        " then the suffix removed selection (if exists) if preferred in regex engine
+        autocmd FileType gosum let b:uri_pattern = '\v^\zs[[:alnum:]_-]+(\.([[:alnum:]_-])+)+(\/[[:alnum:]_\.-]+){-}(\ze\/v\d+|\ze)\s+v.*'
+        autocmd FileType gomod let b:uri_pattern = '\v\zs[[:alnum:]_-]+(\.([[:alnum:]_-])+)+(\/[[:alnum:]_\.-]+){-}(\ze\/v\d+|\ze)\s+v.*'
+        autocmd FileType go let b:uri_pattern = '\v"\zs([[:alnum:]\._-]+)(\/([[:alnum:]\._-])+)*\ze"'
     augroup END
 
     nnoremap <silent> zS :<c-u>call aceforeverd#util#syn_query()<cr>
diff --git a/lua/aceforeverd/keymap/plugin_browse.lua b/lua/aceforeverd/keymap/plugin_browse.lua
index 98c2098..cd9ea99 100644
--- a/lua/aceforeverd/keymap/plugin_browse.lua
+++ b/lua/aceforeverd/keymap/plugin_browse.lua
@@ -19,11 +19,11 @@ function M.select_browse_plugin(plugin_list)
   vim.ui.select(plugin_list, {
     prompt = 'select a plugin',
     format_item = function(item)
-      return 'https://github.com/' .. item
+      return item
     end,
   }, function(choice)
     if choice ~= nil then
-      vim.api.nvim_call_function('plugin_browse#open', { choice })
+      vim.api.nvim_call_function('aceforeverd#keymap#browse#open', { choice })
     end
   end)
 end