8th July 2008 - Link Blog
Protocol Buffers: Google's Data Interchange Format. Open sourced today. Highly efficient binary protocol for storing and transmitting structured data between C++, Java and Python. Uses a .proto file describing the data structure which is compiled to classes in those languages for serializing and deserializing. 3-10 times smaller and 20-100 times faster than XML.
Recent articles
- Datasette Agent - 21st May 2026
- Gemini 3.5 Flash: more expensive, but Google plan to use it for everything - 19th May 2026
- The last six months in LLMs in five minutes - 19th May 2026