UmansChat-Unofficial

Debugging techniques and troubleshooting guide specific to the UmansChat project. Includes known pitfalls and solutions for SSE streaming, Docker builds, transformers.js, SQLite (better-sqlite3), and Next.js 16. Refer to this when making code changes or debugging UmansChat.

MANDATORY checklist to run AFTER finishing any implementation work and BEFORE yielding to the user. Covers review, testing, git commit/push, README sync, and cleanup. Also enforces the no-uncommitted-files rule: every file you create must be either committed or added to .gitignore. Read this at the end of every task.

Procedure for keeping README.md and README.ja.md in sync with recent code changes. Read this before updating the READMEs — it defines what to check, where to look, and the dual-file parity rule.