AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.
Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
Try AppSignal Free
Cut Your Data Warehouse Bill by 54%
Migrate from Snowflake, Redshift, or Databricks with free tools. No SQL rewrites.
BigQuery delivers 54% lower TCO with serverless scale and flexible pricing. Free migration tools handle the SQL translation automatically.
Discrete Event System Specification (DEVS) combined with System Biology Markup Language (SBML) project: a Java-based tool to solve complex biology processes. Support by RTSync Corporation and Arizona Center for Integrated Modeling & Simulation (ACIMS)
Labyrinth is a small gui application which, provides a random and recursive generated perfect labyrinth. Each generated labyrinth has a start and an exit point deep in it. Some robot can search for the exit of the labyrinth by using different algorithms.
MACsim is a MAC (Medium Access Control) protocols simulator for CDMA (Code Division Multiple Access) systems used in mobile communications of third generation. Currently it only supports the WISPER protocol.
WISE by Dr. Brian Leib when at WSU, Prosser, WA. Wise is an irrigation scheduling graphical object oriented system. Input weather Crop type and growing dates, Soil moisture, and Irrigation System type and parameters. Output will be irrigation schedule.
This project aims to provide libraries in a few languages which allow for NORAD general perturbation element sets to be used in calculating the position and velocity of space objects.
"Java Artificial Intelligence Markup Language PAD" is a tool that manages ProgramD AI (on local or remote machines) and AIML files with real-time previews and it provides a network support to test AI capabilities over many network protocols.
Tuatara Turing Machine Simulator is a graphical tool for designing and executing Turing Machines. Designed primarily for teaching purposes, it features a simple point-and-click interface.
RDV is a visualization environment for scientific and engineering data. Built on top of the RBNB dynamic data server, it supports local and remote data sources and can visualize numeric, video, image, and audio data in a number of different ways.
JavArch is a simple gate-level and above simulator. It is written in Java so it is portable and uses Java's builtin event-driven mechanisms to reflect how electronics actually work.
A Java-written MIPS simulator developed to stimulate people learning the Assembly language. It adds graphics, sounds and user interation to make writing assembly programs more interesting.
This project about providing run-time support for developing Decentralized Autonomic Computing systems (Eclipse Innovation Grand). Currently the project contains a automatic guided vehicle (AGV) simulator and an editor and visualisation as eclipse plugin
Rossi is a entomological tool to simulate the phenology of certain insect by lifestages. In addition, certain indicators are calculated on a yearly basis to assess the risk of a certain insect plague given a yearly temperature regime. Plugin to DIVA-GIS.
The GPS Simulator simulates a GPS receiver which emits NMEA sentences over Bluetooth. It can be used to test location based applications on real mobile devices, in particular on mobile devices which have a JSR 179 implementation based on a connected GPS.
PIC Development Studio is a simulator for the PIC16F84 microcontroller. It also provides a plugin framework making it possible to develop custom components. A library of ready-made components is included.
ABPS - Advanced Branch Prediction Simulator - allows: branch prediction simulation using multiple predictors (GAg,PAg,PAp,GShare,Perceptron) and detection of unbiased branches. Results can be seen using charts. Used benchmarks: Stanford, SPEC2000, CBP2.
JPhysChem - a mathematical modeling toolbox designed to provide an abstract layer and a comprehensive graphical front-end for general model building and specific modeling and data processing in the field of mass spectrometry and physical chemistry.