Sites like giskard.ai

OpenLIT: an open-source platform for observability, evals, guardrails and prompt management of LLM and AI agents

Simon Willison's Weblog, a personal blog by developer Simon Willison on software, AI tools and web programming, plus a Gemini text-to-speech playground

A personal blog by Jeff Geerling on software development, Raspberry Pi and maker hardware, and open source tech news

A weekly newsletter by Pascal Biese on major AI research, focused on large language models (LLMs)

PatchMon, an open-source patch management tool for Linux and FreeBSD server fleets, with a blog, documentation and MSP services

Scikit-learn, an open-source Python library of machine learning tools for predictive data analysis, with documentation, FAQ and installation guides

Zed, an open-source multiplayer code editor from Zed Industries with optional AI agent integration and the Agent Client Protocol

AiNews.com is an English-language online magazine of artificial intelligence news analysis, founded by Michael Mazzotta

AFL++ is a documented open-source fuzzing framework for security testing, forked from Google's AFL fuzzer, with papers, build instructions and FAQ

fast-check is a property-based testing library for JavaScript and TypeScript, with documentation and blog posts by maintainer Nicolas Dubien

A JavaScript testing framework named Jest, documented on its official site, with French and English pages and community help

OpenClaw: an open-source AI assistant project with desktop, mobile and terminal installs, press coverage, privacy and security pages, run by Peter Steinberger

Invoke, a free open-source self-hosted engine for AI image generation, with releases and developer documentation

A community-built open source guide to web accessibility, with tutorials, a self-paced testing workshop, and a team led by Dave Rupert

Personal site of Andrey Lukyanenko, a Machine Learning Engineer at Meta, with career notes, Kaggle work and contact details

Personal site of product engineer Shubham Bose with web projects, tools, and blog essays on UI/UX, privacy, and software design

Natto Thoughts, a Substack newsletter of analysis on culture, technology and security, with sections on China and Russia

Django Girls is a non-profit organization running free Python and Django programming workshops for women, with open online tutorials

Neovim, a Vim-based open-source text editor project with extensible Lua plugins, documentation and developer resources

Homebrew, a package manager for installing software on macOS, Linux and WSL from the command line

A German-language tool, Repomix, that packs a code repository into AI-friendly text formats such as XML, Markdown and plain text

Karan Pratap Singh's personal blog of software engineering tutorials and system design essays on distributed systems, Go, and Kubernetes

Gensim, an open-source Python library for topic modelling and semantic vector representation of text, by Radim Řehůřek

A documentation site for pre-commit, a framework for managing and running git pre-commit hook scripts before code review

Personal blog by EdOverflow, a web developer and security researcher, writing on bug bounty, open source and web security