---
{
"@context": "https://nxdlang.org/schema",
"doc_id": "RO905",
"title": "Changelog (web)",
"description": "Project Website Changelog",
"layer": "Root",
"category": "Changelog",
"keywords": [website, changelog, core],
"site_version": "1.6.10",
"project_version": "1.1.0",
"status": "active"
}
---
# RO905 Changelog
### Version 1.6.10
#### 2026-09-05
### Updated
• Validation statistics updated to reflect current compiler progress.
• Validation coverage increased to 83 available test cases.
• Positive validation results updated.
• Negative validation results updated.
• Specialty (Nim-specific) validation results updated.
• Validation documentation revised for accuracy and consistency.
• Individual test documentation reviewed and synchronized with current results.
### Documentation
• Improved validation notes and supporting test documentation.
• Updated validation reporting to reflect current project status.
• Corrected inconsistencies between validation records and published results.
*No new website features were added in this update.*
This release focuses on validation reporting accuracy, documentation maintenance, and project status updates.
### Version 1.6.9
#### August 26, 2026
#### New Roadmap Page
Added a dedicated NXD Development Roadmap page.
Introduced stage-based project progression tracking.
Added public visibility into current project status and development direction.
Added roadmap milestones and stage completion indicators.
#### Validation Navigation
Added dedicated Test Results Index page.
Added direct access to compiler validation documentation.
Added structured navigation for published validation results.
Expanded public visibility into ongoing compiler testing efforts.
#### Homepage Improvements
Added Stage Thermometer supporting project progression tracking.
Added "View All Stage Details" navigation.
Added "View All Test Results" navigation.
Improved project-status discoverability for visitors.
#### Site Navigation Updates
Added Roadmap link to site navigation.
Added roadmap integration across site workflows.
Improved access to project planning and milestone information.
#### Roadmap Page Actions
Added direct navigation links for:
View All Test Results
Project Changelog
Website Changelog
Contribution Guide
#### Documentation System
Expanded validation-result discoverability.
Improved organization of testing documentation.
Extended documentation indexing for validation-related content.
Continued refinement of public documentation structure.
#### Maintenance
General site refinement and navigation improvements.
Consistency updates across roadmap, documentation, and project tracking pages.
Validation of newly added routes and navigation pathways.
---
## v1.4.4
### Documentation Navigation Refactor
- Replaced fixed-depth documentation renderer with recursive dropdown navigation.
- Added expandable section hierarchy.
- Improved scalability of documentation index for future growth.
- Exposed previously unreachable Golden Example documentation.
- Restored document link navigation within the documentation index.
- Fixed favicon asset references and removed stale favicon imports.
### Known Issues
- Some document titles do not match their navigation labels.
- Example: "NXD to Nim Mapping" displaying as "math.nim".
### Planned Improvements
- Add purple title styling to documentation index links.
- Normalize document page titles.
- Clean up unused CSS from the previous index implementation.
- Add metadata tags to all docs
## Version 1.4.5
Release Date: August 12, 2026
### Overview
Version 1.4.5 focuses on documentation quality, navigation consistency, and preparation for future metadata and indexing improvements. This release resolves several title rendering discrepancies, improves document presentation accuracy, and establishes the groundwork for a more structured documentation catalog using standardized document identifiers.
#### Fixed
Documentation Title Corrections
Corrected multiple documentation title display issues where markdown formatting artifacts were being rendered in document titles.
Affected documentation included:
Elixir Mapping
math.nim
Additional documentation pages affected by inconsistent heading formatting
These corrections ensure documentation titles now display properly throughout the site and improve consistency across the documentation index.
#### Markdown Heading Cleanup
Removed unintended markdown heading markers that remained within document content and interfered with title rendering and display behavior.
Improved
Documentation Presentation Consistency
Documentation pages now present titles more consistently and align with the intended formatting standards used throughout the NXD documentation ecosystem.
Documentation Quality Assurance Review
Performed a comprehensive review of documentation naming conventions and index presentation to identify inconsistencies requiring standardization.
Documentation Inventory and Cataloging
Completed the initial documentation title audit and inventory process in preparation for:
Standardized document identifiers
Improved navigation structures
Metadata normalization
Enhanced document discoverability
Planned Foundation Work
The following initiatives were identified and prepared during the v1.4.5 development cycle:
### Standardized Document Identifiers
Future documentation updates will introduce structured identifiers such as:
BE001 - Map Philosophy
BE002 - D Memory Model
TE001 - Hello World
TE002 - Variables
REF001 - Security Architecture
REF002 - Agent Framework
These identifiers will improve navigation, referencing, indexing, and long-term documentation scalability.
### Metadata Standardization Initiative
Preparation work was completed for a site-wide metadata modernization effort, including:
Consistent frontmatter structure
Improved JSON-LD implementation
Standardized documentation metadata templates
Enhanced search engine discoverability
User Interface Standardization Review
Identified opportunities for future improvements including:
Global button styling
Global social card styling
Documentation card visual consistency
Shared design system components via global CSS
### Developer Notes
Today's work focused heavily on documentation quality assurance and long-term maintainability. Several issues initially expected to require extensive debugging were traced to minor formatting inconsistencies, allowing significant progress toward future documentation modernization efforts.
Version 1.4.5 represents another step toward a scalable, professionally organized documentation platform capable of supporting continued growth of the NXD ecosystem.
NXD
Build Secure. Build Predictable. Build Next.
## [1.4.6] - 2026-08-13
### Added
- Initial FAQ page scaffold.
- Site favicon integration.
- Enhanced navigation structure.
- Metadata sections for each document (examples section is still undone).
### Changed
- Refactored documentation index card styling.
- Separated card title and summary styling.
- Improved documentation index visual consistency.
- Updated global styling architecture for reusable UI elements.
- Refined navbar behavior and mobile navigation experience.
### Fixed
- Documentation card background styling conflicts.
- Navigation layering and z-index issues.
- Various visual consistency issues across documentation pages.
# NXD Language Website Changelog
## Version 1.6.8
**Release Date:** August 16, 2026
### Added — Semantic Conformance Section
A new top-level documentation section, **Semantic Conformance**, has been added to the NXD Language website.
This section establishes the formal semantic rules used to determine whether a program is considered valid beyond lexical and grammatical correctness. Semantic Conformance serves as the authoritative reference for compiler semantic validation and language behavior.
The following specifications were introduced:
- **SC001** — Backend Equivalence Classification Semantics
- **SC002** — Capability Security Semantics
- **SC003** — Concurrency and Mailbox Semantics
- **SC004** — Core Semantic Equivalence
- **SC005** — Move Borrow Clone Semantics
- **SC006** — none and Option Semantics
- **SC007** — Shared State and Ownership Semantics
### Updated — Documentation Architecture
Documentation navigation was expanded to accommodate the new Semantic Conformance specification family.
Changes include:
- Added Semantic Conformance as a first-class documentation category
- Integrated SC001–SC007 into the documentation hierarchy
- Updated cross-references between language specifications
- Expanded semantic coverage across compiler-facing documents
### Updated — Existing Specifications
The following documents were revised to align with the new semantic model:
- RO002 — Lexical Specification
- LG004 — Type Conversion & Casting Semantics
- LG005 — Type System Specification
- RT002 — Concurrency Model
- ES003 — Standard Library Layout
### Improved — Specification Consistency
Documentation was reviewed and updated to improve consistency between:
- Lexical rules
- Grammar definitions
- Type semantics
- Ownership semantics
- Trait requirements
- Casting behavior
- Concurrency constructs
### Summary
Version 1.6.8 introduces the Semantic Conformance specification family, significantly expanding the formal language definition and establishing the foundation for semantic validation across future compiler implementations.
The addition of SC001-SC007 represents the largest documentation expansion since the 1.0.0 language specification milestone and further advances NXD's documentation-first development approach.Documentation