English docs landing

Start here, then go to the canonical Markdown.

BitCal now keeps deep technical reference in repository Markdown to avoid mirrored HTML drift. Use this landing page for orientation and jump into the maintained source pages below.

Getting started

Core entry pages that remain worth maintaining.

Installation

Compiler baseline, setup, and supported build paths.

Quick start

The shortest path from include to working code.

Build options

CMake options that still matter for verification and packaging.

Reference

Maintained directly in repository Markdown.

API reference

Types, operations, counting, shifts, and low-level helpers.

Architecture

SIMD dispatch, platform boundaries, and implementation structure.

OpenSpec

The authoritative contract for API, product, and testing requirements.

Project status

BitCal is being normalized toward a stable, archive-ready repository state.

No more mirrored changelogs

The canonical changelog now lives at the repository root, not duplicated under docs.

No speculative support claims

Pages should only advertise platform or performance claims that the retained workflows and tests can still justify.

Less documentation drift

Deep pages are linked from this landing page instead of being manually maintained twice.