diff --git a/seirl/ase-vault-test/get_all_trees.sh b/seirl/ase-vault-test/get_all_trees.sh
new file mode 100755
index 0000000..0990c19
--- /dev/null
+++ b/seirl/ase-vault-test/get_all_trees.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+github_query() {
+    query=$( cat )
+
+    jq -n --arg v "$query" '{"query": $v}' \
+        | curl -s -H "Authorization: bearer $( cat ~/.github_access_token )" \
+            -X POST -d @- https://api.github.com/graphql
+}
+
+extract_trees () {
+    jq  --raw-output '.data.search.edges[].node.ref.target.tree.oid // empty'
+}
+
+cd "$( dirname $0 )"
+
+tmpf=$( mktemp --suffix github-graphql-search )
+cursor=""
+
+for i in $( seq 1 5 ); do
+    echo >&2 "Requesting page $i..."
+    cat github_search.graphql \
+        | sed 's/\(search(.\+\))/\1'"$cursor)/" \
+        | github_query \
+        > "$tmpf"
+    extract_trees < "$tmpf"
+    hasNext=$( jq --raw-output '.data.search.pageInfo.hasNextPage' "$tmpf" )
+    if [ "$hasNext" != "true" ]; then
+        break;
+    fi
+    cursor=$( jq --raw-output '.data.search.pageInfo.startCursor' "$tmpf" )
+    cursor=", after:\"$cursor\""
+done
+
+rm "$tmpf"
diff --git a/seirl/ase-vault-test/github_query.sh b/seirl/ase-vault-test/github_query.sh
new file mode 100755
index 0000000..5882c58
--- /dev/null
+++ b/seirl/ase-vault-test/github_query.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+query=$( cat )
+
+jq -n --arg v "$query" '{"query": $v}' | \
+    curl -s -H "Authorization: bearer $( cat ~/.github_access_token )" \
+         -X POST -d @- https://api.github.com/graphql
diff --git a/seirl/ase-vault-test/github_search.graphql b/seirl/ase-vault-test/github_search.graphql
new file mode 100644
index 0000000..5a7fd28
--- /dev/null
+++ b/seirl/ase-vault-test/github_search.graphql
@@ -0,0 +1,28 @@
+{
+  search(query: "language:c size:5000..12000 created:>=2010-01-01", type: REPOSITORY, first: 100) {
+    repositoryCount
+    pageInfo {
+      startCursor
+      endCursor
+      hasNextPage
+      hasPreviousPage
+    }
+    edges {
+      node {
+        ... on Repository {
+          name
+          url
+          ref(qualifiedName: "master") {
+            target {
+              ... on Commit {
+                tree {
+                  oid
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}