uma::bson is a DOM-style C++ API for reading/writing BSON data. Unlike the MongoDB C++ API, which exposes a read-only interface with a separate interface for creating a BSON representation, this API allows reading/writing on the existing data. The API is designed primarily for serialising/deserialising BSON data to/from streams (files, socket connections, etc.).
Free Chart Geany is a software solution for market technical analysis and charting. It supports major technical analysis indicators like simple moving average, exponential moving average, MACD, relative strength index, Bollinger bands, and parabolic SAR. It includes support for various CSV formats like Metastock 7, Metastock 8, AMI Broker, Yahoo! Finance, Google Finance, and Standard CSV. Various drawing and text objects like labels, trailing text, horizontal lines, vertical lines, trend lines and Fibonacci retracements are provided. It allows quotes to easily be downloaded from Yahoo! Finance or Google Finance.