We are CYBER ONIONS, a small web development and information security studio. We work in cybersecurity and ethical hacking, with Linux servers and VPS, with WSL2 environments, and with technical training. We also develop in PHP and JavaScript, with web applications and databases, using only open source technology.
Read more →PHP, JavaScript and web applications
11 articlesMySQL, SQLite, queries and optimisation
4 articlesLinux, hardening, backup and monitoring
5 articlesDevelopment and testing on Windows with Linux
8 articlesCybersecurity and ethical hacking
9 articlesNo licence constraints
5 articlesEight hexadecimal digits that point nowhere: what 0xDEADBEEF really is, where it is used as a sentinel value, where it came from and why people still write it. With the difference between remembering it as an address and remembering it as a trap for the debugger.
Read the article →What fine-tuning a language model is, how Unsloth AI came about, what makes it different from Axolotl, TRL and LLaMA-Factory, and when it is worth using. With the numbers on VRAM and speed, the founders’ story, and a practical example.
Read the article →Complete guide to adding OpenRouter and other providers to the Hermes Agent model picker on WSL2: interactive configuration, custom endpoints, provider routing and custom aliases.
Read the article →OpenRouter's Stealth programme is a stage on which AI giants test anonymous models before launch. We find out who is hiding behind names like Space Bunny Alpha and Ox Alpha, and how to use them in Hermes Agent.
Read the article →The Hermes agent, run on WSL2, lets you manage several model providers through a flexible configuration. To use a model available on OpenRouter, you therefore need to explicitly specify OpenRouter as the provider when configuring Hermes.
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