# Funlang.org - Full content index for LLMs

> This file is the machine-readable companion to llms.txt. It gives a fuller
> picture of the FUN programming language and a complete directory of the site's
> essays. Optimized for large language models. Official site: https://funlang.org

## About FUN (the language)

FUN is a simple, structured, imperative, dynamic, object-oriented, functional,
and high-level scripting programming language, developed by Wisdom ZHANG in 2010
as a scripting language to reuse resources of Pascal. Its syntax is simple and
clear, derived from Ada but changed for easy input. Exception handling resembles
Delphi. It uses dynamic typing with automatic type conversions, supports
class-based OOP, first-class functions (like Lisp/JavaScript), a lightweight
reference-counting garbage collector, Perl-compatible regular expressions, and a
powerful list/array/associative-array/hash/dictionary type. FUN also ships with a
Bootstrap (FD format) that lets the language describe itself, and supports Win32 API
convenience interfaces and Chinese-language programming.

## Official documentation

- [Overview / 简介](https://funlang.org/overview.htm)
- [Manual of FUN Programming Language (English)](https://funlang.org/man.htm)
- [Fun 语言编程手册 (中文)](https://funlang.org/man-cn.htm)
- [Fun 语言语法 EBNF](https://funlang.org/ebnf.xhtml)
- [Fun 语言 BNF/FD 双层自举](https://funlang.org/art/fun-self.htm)
- [Fun 语言 JIT](https://funlang.org/art/fun-jit.htm)
- [Fun 语言能力光谱](https://funlang.org/art/fun-ability.htm)
- [Fun 语言特性总结](https://funlang.org/art/fun-features.htm)
- [Fun 语言独特之处](https://funlang.org/art/fun-diff.htm)
- [Fun 语言 Win32API 便利接口](https://funlang.org/art/fun-cwin32.htm)
- [Fun 语言汉语中文编程](https://funlang.org/art/fun-chinese.htm)

## Download

- [fun.zip (runtime + IDE), latest release 9.0](https://funlang.org/down/fun.zip)

## Complete article directory (一了 · 文章合集)

All essays live under https://funlang.org/art/. Format: [title](url) - date, tags.

- [署名](https://funlang.org/art/jcode-sign.htm) - 2026-08-06, tags: 思想散文, AI实验
- [AI 将接管一切](https://funlang.org/art/ai-takeover.htm) - 2026-08-06, tags: 思想散文, AI实验
- [Fun - BNF/FD 的双层自举 - ds](https://funlang.org/art/fun-self.htm) - 2026-07-24, tags: Fun语言, 编程语言
- [Fun 语言能力光谱](https://funlang.org/art/fun-ability.htm) - 2026-07-24, tags: Fun语言, 编程语言
- [压缩即智能 - ds](https://funlang.org/art/compress.htm) - 2026-07-19, tags: 系统底层, AI实验
- [我的范式迁移之路 - ds](https://funlang.org/art/paradigm.htm) - 2026-07-19, tags: 思想散文, 自学编程
- [我的来时之路 - ds](https://funlang.org/art/road.htm) - 2026-07-19, tags: 思想散文, 自学编程
- [我的正向架构水平 - ds](https://funlang.org/art/architect.htm) - 2026-07-19, tags: 系统底层, 编程语言
- [我的逆向水平 - ds](https://funlang.org/art/re-engine.htm) - 2026-07-19, tags: 系统底层, 逆向工程
- [Fun 语言 JIT](https://funlang.org/art/fun-jit.htm) - 2026-07-15, tags: Fun语言, 编程语言
- [Fun语言考察报告 - glm5.2](https://funlang.org/art/fun-study.htm) - 2026-06-30, tags: Fun语言, 编程语言
- [Fun语言独特之处 - ds](https://funlang.org/art/fun-diff.htm) - 2026-06-19, tags: Fun语言, 编程语言
- [Fun语言特性总结 - ds](https://funlang.org/art/fun-features.htm) - 2026-06-19, tags: Fun语言, 编程语言
- [文章总结 - 智谱 AI](https://funlang.org/art/art-all.htm) - 2026-06-19, tags: AI实验, 写作
- [Fun 语言 Win32API 便利接口](https://funlang.org/art/fun-cwin32.htm) - 2026-05-01, tags: Fun语言, 编程语言
- [FD格式规范](https://funlang.org/art/fd.htm) - 2026-04-15, tags: Fun语言, 编程语言
- [开心一刻](https://funlang.org/art/fun-chinese-pua-doubao.htm) - 2026-04-10, tags: AI实验
- [分析复杂代码](https://funlang.org/art/ai-ds-z-data.htm) - 2026-04-04, tags: AI实验, 编程语言
- [有用的 AI - 豆包估算跑道长度](https://funlang.org/art/ai-doubao-track.htm) - 2026-04-03, tags: AI实验
- [好玩的 AI - 豆包解决圆洞支撑力问题](https://funlang.org/art/ai-doubao-circle.htm) - 2026-04-02, tags: AI实验
- [尝试 AI - DS 编写代码（续3）](https://funlang.org/art/ai-ds-coding-fun-4.htm) - 2025-02-14, tags: AI实验
- [尝试 AI - DS 编写代码（再续）](https://funlang.org/art/ai-ds-coding-fun-3.htm) - 2025-02-12, tags: AI实验
- [尝试 AI - DS 编写代码（续）](https://funlang.org/art/ai-ds-coding-fun-2.htm) - 2025-02-12, tags: AI实验
- [尝试 AI - DeepSeek 编写代码](https://funlang.org/art/ai-ds-coding-fun.htm) - 2025-02-12, tags: AI实验
- [尝试 AI - DeepSeek 文字润色](https://funlang.org/art/ai-deepseek.htm) - 2025-01-27, tags: AI实验
- [苏皖 (原部分江南省) 区划调整方案](https://funlang.org/art/jiang-nan-div.htm) - 2023-11-11, tags: 时政评论
- [尝试 AI - 八股文](https://funlang.org/art/ai-6.htm) - 2023-07-03, tags: AI实验
- [尝试 AI - 改文章](https://funlang.org/art/ai-5.htm) - 2023-06-25, tags: AI实验
- [尝试 AI - 吹捧一了](https://funlang.org/art/ai-4.htm) - 2023-05-30, tags: AI实验
- [尝试 AI - 有脾气的 AI](https://funlang.org/art/ai-3.htm) - 2023-05-27, tags: AI实验
- [尝试 AI - 加拿大和俄罗斯位置互换](https://funlang.org/art/ai-2.htm) - 2023-05-20, tags: AI实验
- [尝试 AI](https://funlang.org/art/ai.htm) - 2023-05-20, tags: AI实验
- [z-data 二周年](https://funlang.org/art/z-data-2.htm) - 2023-04-11, tags: 品牌创业, 编程语言
- [Fun 语言汉语中文编程](https://funlang.org/art/fun-chinese.htm) - 2022-07-04, tags: Fun语言, 编程语言
- [Fun 语言语法](https://funlang.org/art/fun-ebnf.htm) - 2022-07-02, tags: Fun语言, 编程语言
- [z-data 一周年](https://funlang.org/art/z-data-1.htm) - 2022-06-11, tags: 品牌创业, 编程语言
- [用户场景故事之二](https://funlang.org/art/user-story-2.htm) - 2021-12-18, tags: 品牌创业
- [用户场景故事之一](https://funlang.org/art/user-story-1.htm) - 2021-12-18, tags: 品牌创业
- [为什么要读经典](https://funlang.org/art/why-read-the-classics.htm) - 2021-11-12, tags: 思想散文
- [如何读经典](https://funlang.org/art/how-to-read-the-classics.htm) - 2021-11-12, tags: 思想散文
- [普及一下人口知识 2021](https://funlang.org/art/Population-2021.htm) - 2021-09-22, tags: 时政评论
- [人生的意义](https://funlang.org/art/the-meaning-of-life.htm) - 2021-07-11, tags: 思想散文
- [自学编程难不难系列 之 即时提示](https://funlang.org/art/prog-z-tip.htm) - 2021-05-22, tags: 自学编程
- [自学编程难不难系列 之 前端框架](https://funlang.org/art/prog-frontend-framework.htm) - 2021-05-01, tags: 自学编程, 编程语言
- [自学编程难不难系列 之 学习与解决问题](https://funlang.org/art/ProgProblem.htm) - 2021-03-28, tags: 自学编程
- [自学编程难不难系列 之 网络](https://funlang.org/art/ProgNetwork.htm) - 2021-03-28, tags: 自学编程
- [沁园春·美牛](https://funlang.org/art/poetry-of-menu.htm) - 2021-02-12, tags: 品牌创业
- [Fun 语言史的巧合](https://funlang.org/art/FunNuva.htm) - 2020-12-14, tags: Fun语言, 编程语言
- [几个逻辑问题(一)](https://funlang.org/art/Logic.htm) - 2020-09-17, tags: 思想散文
- [什么是G20](https://funlang.org/art/G20.htm) - 2020-09-04, tags: 时政评论
- [对美国的底线](https://funlang.org/art/baseline.htm) - 2020-07-29, tags: 时政评论
- [对时局的一点看法(一)](https://funlang.org/art/situation-1.htm) - 2020-07-20, tags: 时政评论
- [技术的重要性](https://funlang.org/art/Tech.htm) - 2020-07-03, tags: 时政评论
- [自学编程难不难系列 之 notepad--](https://funlang.org/art/ProgNotepad--.htm) - 2020-06-16, tags: 自学编程
- [林大郑考题必答要点](https://funlang.org/art/hk2.htm) - 2020-03-28, tags: 时政评论
- [普及一下人口知识](https://funlang.org/art/Population.htm) - 2020-02-20, tags: 时政评论
- [自学编程难不难系列 之 我的自学编程之路](https://funlang.org/art/ProgSelf.htm) - 2020-02-20, tags: 自学编程, 思想散文
- [林郑大考题必答要点](https://funlang.org/art/HK.htm) - 2019-09-11, tags: 时政评论
- [Fun 语言输出自身的代码](https://funlang.org/art/FunQuine.htm) - 2019-08-08, tags: Fun语言, 编程语言
- [Fun 语言一行代码能干啥](https://funlang.org/art/FunALine.htm) - 2019-08-08, tags: Fun语言, 编程语言
- [Fun 语言和汇编](https://funlang.org/art/FunAsm.htm) - 2019-08-08, tags: Fun语言, 编程语言
- [Fun 语言的 O/R Mapping](https://funlang.org/art/OrmRpc.htm) - 2019-08-08, tags: Fun语言, 编程语言
- [再谈命中注定](https://funlang.org/art/Fate2.htm) - 2019-07-31, tags: 思想散文
- [Fun 语言史](https://funlang.org/art/FunLog.htm) - 2019-06-26, tags: Fun语言, 编程语言
- [共享经济](https://funlang.org/art/Share.htm) - 2018-12-30, tags: 时政评论
- [改革开放](https://funlang.org/art/Change.htm) - 2018-12-29, tags: 时政评论
- [Fun 语言怎么做界面作](https://funlang.org/art/FunGUI.htm) - 2018-09-19, tags: Fun语言, 编程语言
- [Fun 语言的互操作](https://funlang.org/art/FunCall.htm) - 2018-09-16, tags: Fun语言, 编程语言
- [论滴滴的产品设计逻辑](https://funlang.org/art/Didi.htm) - 2018-08-29, tags: 时政评论
- [[旧文抄录] 一叶](https://funlang.org/art/Leaf.htm) - 2018-01-08, tags: 文学旧作
- [歪题](https://funlang.org/art/Meeting.htm) - 2018-01-07, tags: 思想散文
- [只有一幅字](https://funlang.org/art/2017.htm) - 2017-12-31, tags: 品牌创业
- [Fun 语言是什么鬼](https://funlang.org/art/Fun.htm) - 2017-12-31, tags: Fun语言, 编程语言
- [自学编程难不难系列 之 数据库复制](https://funlang.org/art/ProgDBRep.htm) - 2017-12-31, tags: 自学编程
- [自学编程难不难系列 之 DB2](https://funlang.org/art/ProgDB2.htm) - 2017-12-31, tags: 自学编程
- [自学编程难不难系列 之 项目管理](https://funlang.org/art/ProgProject.htm) - 2017-12-31, tags: 自学编程
- [自学编程难不难系列 之 后端](https://funlang.org/art/ProgServer.htm) - 2017-12-31, tags: 自学编程
- [自学编程难不难系列 之 正则(2)](https://funlang.org/art/ProgR2.htm) - 2016-05-08, tags: 自学编程
- [自学编程难不难系列 之 正则表达式](https://funlang.org/art/ProgR.htm) - 2016-05-06, tags: 自学编程
- [自学编程难不难系列 之 C++](https://funlang.org/art/ProgC++.htm) - 2016-05-05, tags: 自学编程
- [自学编程难不难系列 之 VB](https://funlang.org/art/ProgB.htm) - 2016-05-03, tags: 自学编程
- [自学编程难不难系列 之 C语言](https://funlang.org/art/ProgC.htm) - 2016-05-02, tags: 自学编程
- [自学编程难不难系列 之 汇编](https://funlang.org/art/ProgA.htm) - 2016-05-01, tags: 自学编程, 系统底层
- [命中注定](https://funlang.org/art/Fate.htm) - 2016-04-10, tags: 思想散文
- [文言白话简洁性对比研究](https://funlang.org/art/Decision-2.htm) - 2016-01-01, tags: 品牌创业
- ["你主外, 我主内"](https://funlang.org/art/Decision.htm) - 2015-12-31, tags: 品牌创业
- [[美文分享] Leave——离别](https://funlang.org/art/Leave.htm) - 2015-12-24, tags: 文学旧作
- [[旧文抄录] 二〇〇一](https://funlang.org/art/2001.htm) - 2015-12-22, tags: 文学旧作
- [[旧文抄录] 流云](https://funlang.org/art/Flowcloud.htm) - 2015-12-16, tags: 文学旧作
- [蓝果星人的一天](https://funlang.org/art/Langor.htm) - 2015-12-09, tags: 品牌创业
- [蓝果星创的品牌故事](https://funlang.org/art/Langostart.htm) - 2015-12-08, tags: 品牌创业
- [我的 O/R Mapping 情结](https://funlang.org/art/Orm.htm) - 2015-12-07, tags: 编程语言, 品牌创业
- [Nuva 语言的品牌故事](https://funlang.org/art/Nuva.htm) - 2015-12-06, tags: 编程语言, 品牌创业
- [上帝说要有光](https://funlang.org/art/God.htm) - 2015-12-05, tags: 品牌创业
- [Angle](https://funlang.org/art/Angle.htm) - 2026-?, tags: 
- [Hair](https://funlang.org/art/Hair.htm) - 2026-?, tags: 
- [SetFree](https://funlang.org/art/SetFree.htm) - 2026-?, tags: 
- [Triangle](https://funlang.org/art/Triangle.htm) - 2026-?, tags: 
- [Vulnerable](https://funlang.org/art/Vulnerable.htm) - 2026-?, tags: 
- [尝试 AI - Kimi 编写代码](https://funlang.org/art/ai-kimi-coding-fun.htm) - 2026-?, tags: 
- [Fun语言考察报告(封面)](https://funlang.org/art/fun-study-cover.htm) - 2026-?, tags: 

## Resume / 简历

The site author is Wisdom ZHANG (张卫东), an architect and programming-language designer
(creator of the Nuva and FUN languages). Resume:

- [中文简历](https://me.funlang.org/cn.htm)
- [English Resume](https://me.funlang.org/en.htm)
- [简历首页](https://me.funlang.org/)

## Contact

- Email: info@funlang.org
- GitHub: https://github.com/funlang
- Author: 一了 (Wisdom ZHANG)