Product changelog
What changed, and what is still a prototype.
A dated summary of product, content and infrastructure work. This page records shipped development capabilities, not future promises.
Reports, APIs and source transparency
Expanded the platform’s trust, developer and reporting infrastructure on the local development build.
- · Added multi-chapter AI sections and downloadable PDF reports.
- · Published keyless calculation API documentation and an OpenAPI contract.
- · Added a source directory, glossary and security disclosure route.
- · Added privacy-safe aggregate product analytics and a protected admin view.
- · Added sourced second-level historical UTC offsets for local mean time records.
- · Added strict anonymous AI quotas and server-side Turnstile verification.
- · Added persistent, idempotent Foundation Report jobs with resumable status and retry.
- · Persisted AI report chapters with model, prompt and schema version records.
- · Archived completed reports as PDFs and sent one idempotent completion email.
- · Added immutable chart version history when birth details are corrected.
- · Added private, report-grounded AI follow-up conversations with deletion controls.
- · Added a signed-in AI relationship reflection grounded in structural compatibility facts.
- · Saved private compatibility reports with structural facts, AI narrative and deletion controls.
2027 Goat Year content cluster
Launched the seasonal content structure with a clear Lunar New Year and Lichun boundary.
- · Added a 2027 Ding Wei year overview.
- · Added twelve zodiac reflection profiles.
- · Clarified that one zodiac animal is not a complete BaZi chart.
Compatibility and applied Ten Gods guides
Added scenario-led relationship education without compatibility scores or deterministic outcomes.
- · Added dating, marriage and business-partnership compatibility guides.
- · Added applied Ten Gods guides for career, money and relationships.
Five Elements × Day Master cluster
Published five comparisons covering the yin and yang Day Master in each element.
- · Compared Jia and Yi Wood, Bing and Ding Fire, Wu and Ji Earth, Geng and Xin Metal, and Ren and Gui Water.
- · Separated visible element counts from strength and favorable-element judgments.
AI monitoring and content expansion
Added a repeatable GEO measurement system and new internal-linkable content assets.
- · Added 45 fixed AI-search questions and an observation template.
- · Added account AI usage summaries and recent activity.
- · Added the Five Elements and Ten Gods content clusters.
Foundation reports and retention
Added private saved-chart reporting, data cleanup and clearer billing policy.
- · Added a private Foundation Report generated from saved chart snapshots.
- · Added scheduled D1 retention cleanup.
- · Added cancellation and refund policy draft.
Accounts, saved charts and compatibility
Introduced passwordless account access and owner-scoped chart storage.
- · Added one-time email sign-in with server-side sessions.
- · Added saved-chart list, rename, deletion and JSON export.
- · Added structural compatibility without a score.
Initial BaziRoute platform
Established the English-first calculator, editorial foundation and Cloudflare deployment.
- · Launched the free calculator and Four Pillars knowledge base.
- · Added methodology, privacy, terms, contact and FAQ pages.
- · Added deterministic Worker calculation and structured AI interpretation boundaries.
Development status matters.
A changelog entry means a capability exists in the repository or local test environment. It does not override unresolved calculation, legal, payment or production review gates.