# 使用 Homebrew, MacPorts 安装 gravity 查看 gravity 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。 ## 安装 ```sh sudo av install brew:gravity ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install gravity ``` 证据: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install gravity ``` 证据: MacPorts ports tree: lang/gravity/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## 软件包事实 - **软件包键:** brew:gravity - **软件包管理器:** Homebrew - **软件包管理器页面:** - **版本:** 0.9.7 - **来源摘要:** Embeddable programming language - **主页:** - **仓库:** - **上游文档:** - **许可证:** MIT - **源码归档:** - **最后更新:** 2026-04-14T22:07:19Z - **已生成:** 2026-07-08T07:18:31+00:00 ## 可执行文件 - gravity (cli) - gravity (别名) ## 安装行为 - post-install 钩子: 未定义 - Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## 版本和新鲜度 - 页面生成时间: 2026-07-08 - 管理器版本: 0.9.7 - 管理器更新时间: 2026-04-14 - 本地数据: OK - 上游仓库: https://github.com/marcobambini/gravity - 检测到的最新版本: 0.9.7 (当前) ## 项目历史与用法 Gravity is an embeddable, dynamically typed programming language implemented in C. It is packaged as a command-line interpreter/runtime but is historically most important as a small VM designed to be embedded in applications. ### 项目历史 The official README says Gravity was developed from scratch for the Creo project to provide portable code across iOS and Android. It combines a class-based, concurrent scripting model with Swift-like syntax and a small native runtime. The project site presents Gravity as a small high-performance language with no external dependencies and a VM intended to add little overhead to an application. The GitHub release series records continuing maintenance of the interpreter and runtime. ### 采用历史 Gravity's adoption is specialized rather than ecosystem-wide. The official README names Creo as a core embedding target and the Untold game engine as another use case. In package-manager terms, Gravity appeals to developers who want a lightweight scripting language or a studyable bytecode VM without pulling in a large external runtime. ### 使用方式 Users can run the Gravity executable for scripts or embed the language in a C/C++ application. Its documented language model supports procedural, object-oriented, functional, data-driven, and prototype-style programming patterns. The lack of external dependencies is part of the intended deployment story: package managers can build a small C runtime, while embedders can include the VM in an application. ### 为什么软件包爱好者会关心 Gravity is interesting to package nerds because it is a compact language runtime rather than a mainstream language ecosystem. It packages cleanly as a native executable while also serving as embeddable infrastructure. It is also a useful comparison point with Lua, Wren, Squirrel, and other application scripting languages: the package is less about global ecosystem adoption and more about how easily a host application can carry a scripting VM. ### 时间线 - 2013: Marco Bambini's site associates Gravity with work beginning in 2013. - 2018: Public attention around the Gravity site and repository highlighted the embeddable VM design. - 2020: The maintainer opened GitHub Discussions for project questions and community discussion. - 2026: The GitHub release page records 0.9.x maintenance releases with runtime and compiler fixes. ### Related projects - Creo: the official README describes Gravity as the core language built into Creo. - Untold game engine: the official README names Gravity as its scripting language. - Lua, Wren, and Squirrel are comparable embeddable scripting-language package niches, though they are separate projects. ### 来源 - - - - ## 安全说明 generalized runtime or code generation signal. - **Geiger 风险:** yellow / 中 - generalized runtime or code generation signal ## 源数据库详情 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** gravity - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** head, stable ## 其他软件包管理器记录 - MacPorts - gravity: normalized package name match | MacPorts ports tree: lang/gravity/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## 相关链接 - [Secret-risk packages](https://www.automicvault.com/zh-hans/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals. - [Terminal utility packages](https://www.automicvault.com/zh-hans/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Language runtime packages](https://www.automicvault.com/zh-hans/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [Networking and protocol packages](https://www.automicvault.com/zh-hans/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [snobol4](https://www.automicvault.com/zh-hans/pkg/brew/snobol4/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language, runtime. - [algol68g](https://www.automicvault.com/zh-hans/pkg/brew/algol68g/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language. - [gnu-apl](https://www.automicvault.com/zh-hans/pkg/brew/gnu-apl/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language. - [icon](https://www.automicvault.com/zh-hans/pkg/brew/icon/) - Shares av.db curated category or tags: cli, language-runtime, programming-language, runtime. - [latino](https://www.automicvault.com/zh-hans/pkg/brew/latino/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language. - [lua](https://www.automicvault.com/zh-hans/pkg/brew/lua/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language. - [minimal-racket](https://www.automicvault.com/zh-hans/pkg/brew/minimal-racket/) - Shares av.db curated category or tags: cli, language-runtime, programming-language, runtime. - [mosml](https://www.automicvault.com/zh-hans/pkg/brew/mosml/) - Shares av.db curated category or tags: cli, interpreter, language-runtime, programming-language. ## Combined YAML source View the package source record on GitHub. [combined/gravity.yml](https://github.com/automic-vault/db/blob/main/combined/gravity.yml) ## 来源 - Nucleus package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph