Projects / Nyagua


Nyagua is a little piece of software that may help you to manage your home aquarium. It can store data about measurements in aquariums and produce graphs from these. It can store data about expenses and produce a report with yearly, monthly, and daily costs. It reports the compatibility between fishes and plants in its database. It can import XML data, and your own pictures can be added.

Operating Systems

Recent releases

  •  27 May 2014 11:58

    Release Notes: A long time requested feature has been realized: the calendar/schedule. This is a basic planner that allow you to plan events, tasks, and activities on a daily basis. Since the implementation of this feature has required some changes to the existing code, the version has been labeled as beta.

    •  24 Dec 2013 16:05

      Release Notes: This release adds report chart width and height to options, updates sqlite libraries to operate correctly in OS X Mavericks, fixes a bug which does not allow the compatibility window to start, and fixes the plotting window layout to better fit in OS X Mavericks.

      •  04 Sep 2013 07:37

        Release Notes: Some features has been implemented to get a more usable interface, reports have been improved (particularly expenses report), and (for the first time) some things has been removed. The fertilizer calculator no longer contains calculations on commercial products; accurate information on the components of commercial products is not available. Some of them don't declare components, some of them vary over time, and some can change their components ratio depending on country or other similar factors.

        •  19 Feb 2013 12:54

          Release Notes: This release changes the main interface (the common base and utilities are now in different tabs). It adds Nutrients Composition Calculator, filters to allow data selection, settings for units, settings for custom report .css and a custom report footer, and Units Converter utility.

          •  11 Oct 2012 07:04

            Release Notes: This release fixed bugs in number conversion for null values, bugs in charts with no values, incorrect label position in the PB panel, and a browser problem with paths containing spaces. A warning was added to manage cases with no records. The Name field is now used instead of Common Name in the compatibility chart, and GH values are used instead of KH in the compatibility report. The key legend in the readings plot was repositioned. Both readings and compatibility charts are moved on top of other windows.


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