An ES8 compatible, down-to-earth build tool.
Binary distribution of `earthly` (darwin-arm64)
Earthly back-end common services
Binary distribution of `earthly` (win32-x64)
Binary distribution of `earthly` (darwin-x64)
Binary distribution of `earthly` (linux-arm64)
Binary distribution of `earthly` (linux-x64)
Binary distribution of `earthly` (linux-arm)
CLI tool for managing Earthly CI/CD build tool configuration
A web component that visualises the 60-year sexagenary cycle (六十甲子) of Heavenly Stems and Earthly Branches, with multi-language support.
Free and Open Source, Earthly CI Server
Chinese calendar, astronomy, and 干支 (Heavenly Stems & Earthly Branches) computation library
A tiny but capable push & pull stream library for TypeScript and Flow
Shared javascript modules.
Earthly back-end common services
Vietnamese Lunar Calendar Library - TypeScript implementation
Type-safe GitHub Actions pipelines in TypeScript
Universal repository structure scanner for any codebase
Four Pillars (四柱) calculator with flexible date adapter support
determine if a date is in daylight savings time
Saju from Seoul — Korean Four Pillars (사주) MCP: birth charts, Five Elements, Day Master (일간) profiles, stem/branch reference, compatibility. Deterministic, no API keys. Full readings: sajufromseoul.com
Tử Vi (Purple Star Astrology) chart renderer — HTML string builder + interactive highlights
Containerized build tool with incremental caching that runs the same build file locally, in Docker and on Kubernetes.
Convert between numbers and CJK number systems
A pure Rust implementation of the SGP4 algorithm for satellite propagation
High-fidelity Earth simulation engine — orbit, atmosphere, geology, hydrology, biosphere, terrain, lighting, rendering, satellites, and temporal systems with full scientific coupling
Reusable Earth and WGS84 constants for RustUse
Core of the ANISE library
Multi-agent AI debate simulator supporting OpenAI, Anthropic, OpenRouter, and Ollama
A Rust library for creating SVG basemaps using Natural Earth data, supporting multiple styles and customizable map projections
Domain layer for ASSIST + REBOUND solar-system propagation: orbits, ephemerides, observatories, STM, batch + parallel
The alternative library of libearth, the shared common library for various Earth Reader apps.
Tools for Earth-based astrodynamics for the Lox ecosystem
Library for encoding and decoding EARTH addresses.
Earth satellite state conversion
Portable runtime replay for mars ModelSpec artifacts