Badges for X Number of Solutions Created?

There are a couple that come with the plugin which you can enable from the /admin/badges page (HelpDesk and TechSupport). But here are the queries if you want to adapt them:

SELECT p.user_id, p.id post_id, p.updated_at granted_at
FROM badge_posts p
WHERE p.post_number > 1 AND
    p.id IN (
      SELECT post_id FROM (
       SELECT pc.post_id, row_number()
       OVER (PARTITION BY p1.user_id ORDER BY pc.created_at) as rnum
       FROM post_custom_fields pc
       JOIN badge_posts p1 ON p1.id = pc.post_id
       JOIN topics t1 ON p1.topic_id = t1.id
       WHERE name = 'is_accepted_answer' AND
                    p1.user_id <> t1.user_id AND
        (
          :backfill OR
           p1.user_id IN (
                   select user_id from posts where p1.id IN (:post_ids)
           )
       )
) X  WHERE rnum = 1)

SELECT id user_id, current_timestamp granted_at
FROM users
WHERE id  IN (
       SELECT p1.user_id
       FROM post_custom_fields pc
       JOIN badge_posts p1 ON p1.id = pc.post_id
       JOIN topics t1 ON p1.topic_id = t1.id
       WHERE p1.user_id <> t1.user_id AND
                    name = 'is_accepted_answer' AND
            p1.user_id IN (
                   SELECT user_id
                   FROM posts
                   WHERE :backfill OR  p1.id IN (:post_ids)
            )
        GROUP BY p1.user_id
        HAVING COUNT(*) > 9
)