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开发者工具 compilerlanguageprogramming-languagev
38,105
Stars
2,316
Forks
446
Watchers
270
Open Issues
MIT
许可证
V
语言
2019-02-08
创建时间
2026-11-11
最近更新

项目能做什么

简单、快速且安全的编译型语言,零依赖自编译小于 1 秒,支持将 C 自动转为 V。
来源:基于仓库元数据 · 内容以仓库实际 README 为准

使用说明 查看原始 README 原仓库文档

中文使用说明暂未生成。下面保留原仓库 README 摘录,命令与配置均以原文为准。
原始 README 摘录(英文原文,节选前 3000 字符)
<div align="center" style="display:grid;place-items:center;">
<p>
    <a href="https://vlang.io/" target="_blank"><img width="80" src="https://raw.githubusercontent.com/vlang/v-logo/master/dist/v-logo.svg?sanitize=true" alt="V logo"></a>
</p>
<h1>The V Programming Language</h1>

[vlang.io](https://vlang.io)
| [Docs](https://github.com/vlang/v/blob/master/doc/docs.md)
| [Changelog](https://github.com/vlang/v/blob/master/CHANGELOG.md)
| [Speed](https://fast.vlang.io/)
| [Contributing & compiler design](https://github.com/vlang/v/blob/master/CONTRIBUTING.md)

</div>
<div align="center" style="display:grid;place-items:center;">
<!--
[![Build Status][WorkflowBadge]][WorkflowUrl]
-->

[![Sponsor][SponsorBadge]][SponsorUrl]
[![Patreon][PatreonBadge]][PatreonUrl]
[![Discord][DiscordBadge]][DiscordUrl]
[![X][XBadge]][XUrl]
[![Modules][ModulesBadge]][ModulesUrl]

</div>

## Key Features of V

- Simplicity: the language can be learned over the course of a weekend
- Fast compilation: ≈110k loc/s with a Clang backend,
  ≈500k loc/s with native and tcc backends *(Intel i5-7500, SSD, no
  optimization)* ([demo video](https://www.youtube.com/watch?v=pvP6wmcl_Sc))
- Easy to develop: V compiles itself in less than a second
- Performance: as fast as C (V's main backend compiles to human-readable C)
- Safety: no null, no globals, no undefined behavior (wip), immutability by default
- C to V translation ([Translating DOOM demo video](https://www.youtube.com/watch?v=6oXrz3oRoEg))
- Hot code reloading
- [Flexible memory management](https://vlang.io/#memory). GC by default, manual via `v -gc none`,
  arena allocation via `v -prealloc`, autofree via `v -autofree`
  ([autofree demo video](https://www.youtube.com/watch?v=gmB8ea8uLsM)).
- [Cross-platform UI library](https://github.com/vlang/ui)
- Built-in graphics library
- Easy cross-compilation
- REPL
- [Built-in ORM](https://github.com/vlang/v/blob/master/doc/docs.md#orm)
- [Built-in web framework](https://github.com/vlang/v/blob/master/vlib/veb/README.md)
- C and JavaScript backends
- Great for writing low-level software ([Vinix OS](https://github.com/vlang/vinix))

## Stability, future changes, post 1.0 freeze

Despite being at an early development stage, the V language is relatively stable, and doesn't
change often. But there will be changes before 1.0.
Most changes in the syntax are handled via vfmt automatically.

The V core APIs (primarily the `os` module) will also have minor changes until
they are stabilized in V 1.0. Of course, the APIs will grow after that, but without breaking
existing code.

After the 1.0 release V is going to be in the "feature freeze" mode. That means no breaking changes
in the language, only bug fixes and performance improvements. Similar to Go.

Will there be V 2.0? Not within a decade after 1.0, perhaps not ever.

To sum it up, unlike many other languages, V is not going to be always changing, with new features
introduced and old features modified. It is always going to be a small and si
阅读完整原文

商业机会分析 规则生成(AI 未配置)

综合评分 66.1 分。该项目在“个人可实施性”维度得 45 分,“付费可能性”维度得 52.0 分,差异化空间 88.0 分(评分依据见评分卡)。

将 v 改造为垂直场景 SaaS

产品构想保留核心能力,针对某一类用户(如某行业团队)做托管版,收取月费。
目标用户有该需求的中小团队 / 独立站长
难度/周期中 · 2~4 周(MVP)
收费模式订阅制(如 ¥29~99/月)
竞争风险需验证付费意愿;注意许可证合规
依据 数据支持的判断:许可证与关键词显示存在商用与付费场景

一键部署托管 / 代部署服务

产品构想为不想自己折腾的用户提供在线实例或代部署。
目标用户非技术背景的目标用户
难度/周期低~中 · 1~2 周
收费模式按次收费或按月托管费
竞争风险客单价低,需控制人力成本
依据 数据支持的判断:项目支持 Docker 部署

面向细分需求的二次开发产品

产品构想基于 v 的核心能力,聚焦一个更窄的场景(如某平台、某行业)做差异化。
目标用户该细分场景用户
难度/周期中 · 2~6 周
收费模式买断制 / 订阅制 / 广告
竞争风险细分需求规模需验证
依据 AI 推测:基于项目主题标签的判断
以上为规则引擎基于仓库公开数据生成的参考结论,包含推测成分,不构成投资或创业承诺;配置 AI 后可获得更深入的分析。
报告会保存到 个人中心

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以上为通过 GitHub 官方 Search API 检索的相似项目,功能差异与优劣势需进一步人工确认,配置 AI 后可生成对比分析。

项目优势与风险

技术成熟度创建于 2019-02-08,近 30 天仍在推送,发布过 100 个 Release
社区活跃Star 38,105 / Fork 2,316 / Issue 270(数据支持,可自行核实)
许可证MIT
主要风险上游项目方向可能变化;同赛道竞争者较多(见竞品表);热度与需求不完全等价

安装与使用

快速开始(以仓库 README 为准)
git clone https://github.com/vlang/v.git
cd v
# 请阅读仓库 README 获取确切安装步骤(依赖、配置、启动命令)
阅读原仓库文档
术语说明:Docker=应用容器(把程序和依赖打包运行);API Key=调用外部服务的密钥;Git Clone=把仓库代码下载到本地。常见错误:API Key 未配置 / 端口占用 / 数据库连接失败,多数项目在 README 的 Troubleshooting 章节有说明。