Show HN: Capcat – CLI/TUI to Archive Articles as Markdown and HTML (FOSS) https://bit.ly/44K4bXq

Show HN: Capcat – CLI/TUI to Archive Articles as Markdown and HTML (FOSS) Capcat is a python based CLI/TUI FOSS utility for Ethical archiving of given website or RSS source. The github repo: https://bit.ly/4vemgb0 It is generated with NLP, context-engineering, spec-driven development and LLMs. Fully functional at https://bit.ly/3QDrEq6 , with instructions for usage and documentation. The project started from my personal needs of simple archiving with structure and moved to product design/MVP exercise. I am longtime HN user, and the most value I got in years of reading is always deep in the comments section. For HN Capcat uses the official API, with rate-limits, identifies honesty with clear user agent and skips paywalled content. All usernames are anonymized with a link to the user profile. The content is delivered in Markdown format (Obsidian ready with frontmatter) and optional HTML with dark/light themes. Every source has its own YAML config file for separate control and PDF size limiter. In the folder users have an option to change the HTML theme with a minimal CSS design-system. Please consider that my focus as a product designer is in UX. I have enough of a general culture and software development principles but the code is not validated, and my decisions in building may have a limitation. Feedback is welcomed. Thanks in advance. https://bit.ly/4gdKWN4 July 2, 2026 at 11:37PM