diff --git a/src/packages.rkt b/src/packages.rkt
index 015e1ee..09c0be8 100644
--- a/src/packages.rkt
+++ b/src/packages.rkt
@@ -11,7 +11,8 @@
          replace-package!
          delete-package!
          refresh-packages!
-         next-fetch-deadline)
+         next-fetch-deadline
+         packages-jsexpr)
 
 (require json)
 (require racket/set)
@@ -243,3 +244,6 @@
                          #:when (and (not (tombstone? pkg))
                                      ((if include? values not) (@ref (@ pkg search-terms) tag-name))))
                 (values package-name pkg)))))))
+
+(define (packages-jsexpr)
+  (manager-rpc 'packages))
diff --git a/src/site.rkt b/src/site.rkt
index 2077d2e..9931773 100644
--- a/src/site.rkt
+++ b/src/site.rkt
@@ -55,6 +55,7 @@
    [("json" "search-completions") json-search-completions]
    [("json" "tag-search-completions") json-tag-search-completions]
    [("json" "formal-tags") json-formal-tags]
+   [("pkgs-all.json") pkgs-all-json]
    ))
 
 (define (on-continuation-expiry request)
@@ -1111,3 +1112,8 @@
   (response/output #:mime-type #"application/json"
                    (lambda (response-port)
                      (write-json (set->list (all-formal-tags)) response-port))))
+
+(define (pkgs-all-json request)
+  (response/output #:mime-type #"application/json"
+                   (lambda (response-port)
+                     (write-json (packages-jsexpr) response-port))))