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|GNU Affero General Public License v3.0||MIT License|
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Klara: Python automatic test generations and static analysis library
5 projects | reddit.com/r/Python | 13 Sep 2021
The main difference that Klara bring to the table, compared to similar tool like pynguin and Crosshair is that the analysis is entirely static, meaning that no user code will be executed, and you can easily extend the test generation strategy via plugin loading (e.g. the options arg to the Component object returned from function above is not needed for test coverage).
Pynguin – Allow developers to generate Python unit tests automatically
4 projects | news.ycombinator.com | 31 May 2021
Just in case you are looking for an alternative approach: if you write contracts in your code, you might also consider crosshair  or icontract-hypothesis . If your function/method does not need any pre-conditions then the the type annotations can be directly used.
(I'm one of the authors of icontract-hypothesis.)
Programming in Z3 by learning to think like a compiler
6 projects | news.ycombinator.com | 3 May 2021
There's a tool for verification of Python programs based on contracts which uses Z3: https://github.com/pschanely/CrossHair
You can use it as part of your CI or during the development (there's even a neat "watch" mode, akin to auto-correct).
Diff the behavior of two Python functions
1 project | news.ycombinator.com | 18 Jan 2021
Finding Software Bugs Using Symbolic Execution
2 projects | news.ycombinator.com | 23 Dec 2020
Looking at some of your SMT-based projects, I'd love to compare your SMT solver notes with my mine from working on https://github.com/pschanely/CrossHair
Sadly, there aren't a lot of resources on how to use SMT solvers well.
What are some alternatives?
echidna - Ethereum smart contract fuzzer
pynguin - The PYthoN General UnIt Test geNerator is a test-generation tool for Python
solc-select - Manage and switch between Solidity compiler versions
Triton - Triton is a Dynamic Binary Analysis (DBA) framework. It provides internal components like a Dynamic Symbolic Execution (DSE) engine, a dynamic taint engine, AST representations of the x86, x86-64, ARM32 and AArch64 Instructions Set Architecture (ISA), SMT simplification passes, an SMT solver interface and, the last but not least, Python bindings.
molecule - Molecule aids in the development and testing of Ansible roles
nft-generator-py - Unique image & metadata generation using weighted layer collections.
icontract-hypothesis - Combine contracts and automatic testing.
klara - Automatic test case generation for python and static analysis library