

MicroPython aims to implement the Python 3.4 standard (with selected features from later versions) with respect to language syntax, and most of the features of MicroPython are identical to those described by the “Language Reference” documentation at docs.python.org.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- BSD
- Self-Hosted
- JavaScript
- FreeBSD
- OpenBSD

DASH is a POSIX-compliant implementation of /bin/sh that aims to be as small as possible. It does this without sacrificing speed where possible. In fact, it is significantly faster than bash (the GNU Bourne-Again SHell) for most tasks. DASH stands for Debian Almquist Shell.
Thread is a Jupyter Notebook that combines the experience of OpenAI's code interpreter with the familiar development environment of a Python notebook. With Thread, you can use natural language to generate cells, edit code, ask questions or fix errors all while being able to...


FluidSynth is a real-time software synthesizer based on the SoundFont 2 specifications and has reached widespread distribution.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- BSD


+1
dterm is a simple terminal emulator, which doesn’t actually emulate any particular terminal. Mainly, it is designed for use with xterm and friends, which already do a perfectly good emulation, and therefore don’t need any special help; dterm simply provides a means by which...
avrdude-gui is a simple GUI for avrdude (http://savannah.nongnu.org/projects/avrdude) which is a command line tool running on several OS to program the Atmel AVR Microcontrollers.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- BSD
WhoDBis a lightweight (~20MB), powerful, and user-friendly database management tool designed to streamline your database administration tasks.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- Online
- BSD
- Self-Hosted
- Mozilla Firefox


+16
Hypatia is a game engine for single player 2D action adventure games. You can use it to make a game like Legend of Zelda: Oracle of Ages and Oracle of Seasons. Hypatia is aimed at non-programmers and programmers alike.



QuestDB is a relational column-oriented database designed for time series and event data. It uses SQL with extensions for time series to assist with real-time analytics.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted



TextRoom is a free (as in freedom and free beer) full screen text editor developed especially writers in mind.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- BSD


Flink’s core is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations over data streams.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- BSD


PetiteCloud is a HyperVisor frontend for BSD. It has the following features:
Support for bhyve (including linux support) and QEMU (software emulation only until the FreeBSD port of kqemu is fixed). Any x86 OS as a guest (FreeBSD and Linux via bhyve or QEMU; all others vi.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- BSD

X-CD-Roast is a flexible frontend for optical disc authoring. It allows even the unexperienced user to create or copy a CD with a few mouse clicks in a intuitive and nice looking graphical user interface.
Cost / License
- Free
- Open Source
Platforms
- Linux
- BSD


+5
Monitoring for Ruby & Elixir developers. All the metrics and alerts you need to keep your app running smooth. Support for Rails, Rack, Sinatra, Padrino & Grape.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Linux
- BSD
- Online
- Software as a Service (SaaS)


+1
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
- BSD
- Self-Hosted

Design & simulate gates & PLAs with transistors & diodes, Processors with integrated logic components, using std_logic signals. Easy to wire buses, reverse polarity of discrete parts, or change parts to open collector. Even apply DeMorgan on gates!.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- BSD
- Java




































































