







Try the Antithesis autonomous testing platform and find bugs in your software with perfect reproducibility
A new era for software testing - <antirez>
How Antithesis Turned exe into a Sandbox for Agentic Software Tests - exe.dev blog
Carl Sverre spends a lot of time thinking about how to give AI agents the right amount of power. Give them too little, and they can’t do real work. Give them too much, and they might blow up your tech stack. As a software engineer at Antithesis, an autonomous software testing platform, that question is core to how Sverre thinks about designing tools in the era of advanced AI.

Hypothesis, Antithesis, synthesis
Introducing Hegel, our new family of property-based testing libraries.

Code Worth Writing - Ray Myers | SSW 2026
Tests Are The New Moat | Daniel Saewitz
As AI becomes better at cloning people's open source work, what ends up becoming most valuable are software contracts, tests, and API surface area. This clashes the incentives of clearly defining your commercialized open source software with protecting it.
AgentScan - GitHub Automation Detector
An open experiment in detecting automation patterns on GitHub
MirrorCode: A benchmark for real-world software projects
Hypothesis: A new approach to property-based testing
The property-based testing library for Python
Microsoft Struggling With Hundreds of AI-Discovered Security Bugs — ProPublica
Anthropic’s Mythos has flagged bugs faster than Microsoft can fix them. Documents reviewed by ProPublica reveal the tech giant's “mad dash” behind the scenes to patch holes before hackers can find and exploit them.

</> htmx ~ Codin' Dirty
In this article, Carson Gross discusses an alternative approach to software development that challenges the principles outlined in 'Clean Code.' Carson advocates for allowing larger functions in certain cases, preferring integration tests over unit tests, and minimizing the number of classes and interfaces. He shares examples from successful software projects that demonstrate these practices can lead to maintainable, high-quality code.
Anti-patterns | Impeccable
37 deterministic detection rules that flag the visible tells of AI-generated interfaces and common quality issues. Used by npx impeccable detect and the browser extension.
Testing Titbits Playground - Free games for software testers
A free games portal for software testers. Sharpen your testing, debugging and AI intuition with quick, replayable browser games.

SpaceDucking — Practice software testing
Duck-themed practice apps full of deliberate bugs, plus a members-only bug database.

Hegel
A universal property-based testing protocol and family of libraries, built on Hypothesis
ReproAI: the plugin for reproducible replication packages
An author-facing AI plugin that helps you prepare a cleaner, reproducible replication package before submission.

Kaliiiiiiiiii-Vinyzu/patchright
Undetected version of the Playwright testing and automation library.