A chat application that lets you talk with “Neppu-chan,” the AI deputy village chief of Otofuke Village, Hokkaido.
Latest release v1.0.14 · 17 Sept 2026
18 files for Claude Code, Codex and OpenCode: np:chunk-context-check, np:eval, np:frontmatter, np:syncKnowledge and 14 more — 2,590 tokens loaded in every session.
AGENTS.md A 133 tok CLAUDE.md A 2,457 tok .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/skills/markdown-web-sync/SKILL.md A 103 tok .claude/skills/np-chunk-context-check/SKILL.md A 53 tok .claude/skills/np-design/SKILL.md A 215 tok .claude/skills/np-knowledge/SKILL.md A — .claude/skills/np-pm/SKILL.md A 53 tok .claude/skills/np-report/SKILL.md A 50 tok .claude/skills/quality-check/SKILL.md A 30 tok .claude/skills/test-writing-rules/SKILL.md A 60 tok .claude/commands/np:chunk-context-check.md A 38 tok .claude/commands/np:eval.md A 30 tok .claude/commands/np:frontmatter.md A 20 tok .claude/commands/np:syncKnowledge.md A 23 tok .claude/commands/np:uploadKnowledge.md A 23 tok These files are kayac/nepp-chan's own configuration — they tell Claude Code, Codex and OpenCode 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.