Yaffa is a personal finance web application, focusing on the support of long term financial planning.
Latest release v4.5.1 · 6 Nov 2026
3 files for GitHub Copilot, Codex, OpenCode and Claude Code: yaffa copilot-instructions.md, yaffa AGENTS.md, yaffa CLAUDE.md — 7,979 tokens loaded in every session.
.github/copilot-instructions.md A 2,732 tok AGENTS.md A 2,217 tok CLAUDE.md A 3,030 tok These files are kantorge/yaffa's own configuration — they tell GitHub Copilot, Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.