日本
- http://www.appiaries.com/jp/
- http://blog.qiita.com/post/98796001374/qiita-api-v2?utm_source=Qiita%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9&utm_campaign=8b986f14ed-Qiita_newsletter_123_01_10_2014&utm_medium=email&utm_term=0_e44feaa081-8b986f14ed-10314557
海外