golang-lo
Go >= 1.18 项目中希望用 samber/lo（Lodash 风格泛型库）简化集合/映射/字符串、错误处理、重试/节流/防抖、通道并发或指针空值场景时使用。
Best use case
golang-lo is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Go >= 1.18 项目中希望用 samber/lo（Lodash 风格泛型库）简化集合/映射/字符串、错误处理、重试/节流/防抖、通道并发或指针空值场景时使用。
Teams using golang-lo should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/golang-lo/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How golang-lo Compares
| Feature / Agent | golang-lo | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Go >= 1.18 项目中希望用 samber/lo（Lodash 风格泛型库）简化集合/映射/字符串、错误处理、重试/节流/防抖、通道并发或指针空值场景时使用。
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# lo Go 工具库速用指南
## 快速上手
- 安装：`go get github.com/samber/lo@v1`。
- 常用导入：
```go
import (
"github.com/samber/lo"
lop "github.com/samber/lo/parallel"
lom "github.com/samber/lo/mutable"
loi "github.com/samber/lo/it"
)
```
- 常用函数速览：
```go
// Filter: 按条件保留
lo.Filter(nums, func(x int, _ int) bool { return x%2==0 })
// Map: 映射生成新切片
lo.Map(nums, func(x int, _ int) int { return x*x })
// Find: 找到首个满足条件的元素
v, ok := lo.Find(nums, func(x int) bool { return x > 10 })
// Uniq: 去重并保持顺序
uniq := lo.Uniq([]string{"a","a","b"})
// GroupBy: 按键分组
groups := lo.GroupBy(users, func(u User) int { return u.Age })
// Must: 遇 err/false panic，常用于初始化
t := lo.Must(time.Parse(time.RFC3339, ts))
```
## 官方清单获取
使用 curl 直接读取最新函数列表：
```bash
curl -sSL https://lo.samber.dev/llms.txt
```
该清单随 Git 仓库最新提交更新，可能包含尚未发布的变更；使用前请核对本地依赖版本。Related Skills
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