dsh-toolkit DSH plugin

dsh-toolkit is a zero-dependency plugin bundle that packs 10 deterministic tools into a single installable meta package. Each tool is vendored as a separate plugin that can be individually added, enabled, disabled, or removed. The collection provides a unified entry point for common data processing tasks within DSH.

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How to install the dsh-toolkit DSH plugin

dsh plugin --profile web add github:omdsh-dev/dsh-tool-csv

Copying does not run this command. Review the repository and version before installing the dsh-toolkit DSH plugin.

dsh-toolkit DSH plugin data source

dsh-toolkit DSH plugin snapshot date: Aug 16, 2026

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What the dsh-toolkit DSH plugin can do

ISO 8601 date/time parsing, timezone conversion, calendar arithmetic, and duration calculation
Base64, URL, hex encoding/decoding, hash generation, and UUID creation
JMESPath subset querying on JSON data
Safe mathematical expression evaluation without eval
RFC 4180 CSV parsing, querying, and statistics with strict quoting
Regex testing, extraction, and replacement with worker hard timeout
HTML↔Markdown conversion, GFM table generation, and table of contents creation (whitelist safe)
Text/JSON/CSV/Markdown structured diff and unified diff generation (read-only)
Descriptive statistics, percentile, frequency distribution, and correlation (zero-dependency deterministic)
JSON Schema validation, path interpretation, and safe default resolution (zero network, zero dynamic)

Where the dsh-toolkit DSH plugin fits

Calculate date differences or timezone offsets in a DSH conversation
Decode Base64-encoded content or generate UUIDs on the fly
Validate a JSON payload against a schema and return detailed error messages
Parse a CSV string, compute basic statistics, and output a formatted table
Compare two Markdown documents structurally and highlight differences

Who the dsh-toolkit DSH plugin is for

DSH users who need deterministic, zero-dependency tools for data processing tasks
Developers building agent workflows that require safe and reliable calculations, encoding, or validation

dsh-toolkit DSH plugin limitations

Each tool is pre-frozen to a specific snapshot; updates to individual tools require a new release of the whole collection
Meta bundle installation may conflict if the same tool plugins are already separately installed (must remove old ones first)
Tools are purely deterministic and stateless; no network access or dynamic loading is supported
Json tool only supports a subset of JMESPath; complex queries may not work

dsh-toolkit DSH plugin: from the repository README

Quoted from the omdsh-dev/dsh-toolkit README, the upstream source of the dsh-toolkit DSH plugin. Copyright remains with the original authors.

DSH 零依赖工具包 collection —— time / encoding / json / calculator / csv / regex / markdown / diff / stat / schema 十个确定性工具，**统一入口一键安装**。 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE) ## 为什么 DSH 生态仓库持续增长，单插件在 hub 中容易被淹没；collection 分类是辨识度最高的形态。本仓库把 10 个工具插件 **vendored 冻结**为发布态快照（各子仓库独立演进，均位于 [omdsh-dev](https://github.com/omdsh-dev) 组织下公开），统一工程、统一测试、统一维护。 **定位（官方 Profile Bundle 生态方向）**：本仓库是 **collection 与安装辅助仓库**——每个子包都是可独立安装/启用/禁用/卸载的 bundle（`dsh plugin --profile <p> add <子包>`）；collection 提供目录、清单与批量安装脚本。meta 包 `@deepseek-ai/dsh-toolkit` 保留为**可选**的原子挂载模型（见下文两种运行模型）。 ## 工具一览 | 工具 | 能力 | 用例数 | |---|---|---| | `time` | ISO 8601 / 时区 / 日历运算 / 时长差 | 65 | | `encoding` | base64 / url / hex / hash / UUID | 46 | | `json` | JMESPath 子集查询 | 66 | | `calculator` | 安全数学表达式求值（无 eval） | 31 | | `csv` | RFC 4180 解析 / 查询 / 统计（严格引号） | 50 | | `regex` | 测试 / 提取 / 替换 / 静态解释（worker 硬超时） | 63 | | `markdown` | HTML↔Markdown / GFM 表格 / 目录生成（白名单安全） | 71 | | `diff` | 文本/JSON/CSV/Markdown 结构化比较与 unified diff（只读） | 124 | | `stat` | 描述统计 / 百分位数 / 频数分布 / 相关性（零依赖确定性） | 82 | | `schema` | JSON Schema 验证 / 路径 / 解释 / 安全 default（零网络零动态） | 125 | | **合计** | | **723** | ## 架构 ``` dsh-toolkit/ ├──

Read the full READMERepository license: MIT

dsh-toolkit DSH plugin questions

How do I install all 10 tools at once?

Run `dsh plugin --profile web add github:omdsh-dev/dsh-toolkit` to install the meta bundle. This will add all tools in one atomic operation. If you already have some tools individually installed, remove them first to avoid conflicts.

Can I install only one tool from the collection?

Yes, each tool is a separate plugin. For example, to install only the CSV tool, run `dsh plugin --profile web add github:omdsh-dev/dsh-tool-csv`. You can also use the batch scripts in the repository to install subsets.

How do I use a tool after installation?

After installation, the tools become available as DSH plugins. You can invoke them via natural language in DSH conversations or use `dsh run` in headless mode. For example, `dsh run "use the csv tool to parse 'a,b\n1,2'"`.

What if the meta bundle installation fails with a name conflict?

The meta bundle applies atomically: if any sub-plugin fails, it rolls back all already registered tools. To resolve name conflicts, first remove the individual tool plugins using `dsh plugin --profile web remove <name>` before adding the meta bundle.

Is there a difference between web and headless profiles?

Yes, web and headless are separate profiles. Installing a tool in the web profile does not automatically make it available in the headless profile, and vice versa. Use `--profile web` or `--profile headless` accordingly. The `dsh run` command uses the headless profile by default.