Dolphindb Skill

DolphinDB/DolphinScript 的数据库、SQL、流计算、回测与排障技能。用户提到 DolphinDB，或仓库/代码出现 dfs://、createPartitionedTable、context by、streamTable、subscribeTable、createTimeSeriesEngine、DStream::、Backtest:: 等专有线索时调用；已有 DolphinDB 上下文时，即使本轮只说“分区表”“实时 K 线”“回测报错”也要使用。用于按目标 Server/插件版本核对官方 API、选择 OLAP/TSDB/PKEY/IOT，并生成可验证的代码与方案。明确只涉及其他技术栈且无 DolphinDB 上下文时不调用。

36 stars 12 forksDatabases

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add hugo2046/dolphindb_skill --skill dolphindb-skill

Manual install

git clone --depth 1 https://github.com/hugo2046/dolphindb_skill.git /tmp/dolphindb_skill
mkdir -p ~/.claude/skills
cp -r /tmp/dolphindb_skill/. ~/.claude/skills/dolphindb-skill

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# DolphinDB 技术决策与文档导航

> **何时调用**：遇到 DolphinDB/DolphinScript 任务，或在代码中看到 `dfs://`、`createPartitionedTable`、`context by`、`streamTable`、`Backtest::` 等专有线索时使用；已有 DolphinDB 上下文的分区、流计算、回测和排障问题同样适用。

**技能版本** 2.2.0 · **本地文档快照** 含 Server 3.00.6 发布说明 · **实际运行版本** 以目标 Server 与插件为准。
**资料** 2,883 篇带正文的 HTML 页面目录 + 既有白皮书蒸馏层 + 历史 `doc_*.md` 镜像。新手先读 [关于 DolphinDB](https://docs.dolphindb.cn/zh/about/ddb_intro.html)。

## 使用顺序

1. 确认目标 Server 与相关插件的实际版本；未知时在代码和建议中标明版本前提。版本升级先查 [版本与兼容性](https://docs.dolphindb.cn/zh/rn/server/server_release_package_version_selection.html) 与 [来源核查卡](references/distilled/capabilities/versioned-doc-lookup.md)。
2. 按任务选择下表的能力卡，再核对具体函数的参数、类型、版本条件和输入输出表结构。完成标准是每个关键 API 都有可定位的原文路径。
3. 在仓库中先用 [最新文档目录](LATEST_CATALOG.md) 搜标题；需查正文时运行 `python3 scripts/latest_docs.py search '关键词'`，随后运行 `python3 scripts/latest_docs.py show funcs/c/createPartitionedTable.html`。脚本默认读取同级 `dolphindb_doc/documentation.latest.zh/`，其他位置用 `--root` 指定。
4. 交付代码前列出版本、数据 schema、外部插件/配置、验证查询；未连接 Server 时明确代码是按文档核验的骨架。

| 任务 | 先读 |
| --- | --- |
| API 签名、兼容性、旧目录条目 | [版本与来源核查](references/distilled/capabilities/versioned-doc-lookup.md) |
| OLAP/TSDB/PKEY/IOT 选型与建库建表 | [四引擎选型](references/distilled/capabilities/storage-engine-choice.md) |
| 流计算窗口、迟到数据、快照与 Orca 恢复 | [流计算与恢复](references/distilled/capabilities/stream-recovery.md) |
| Backtest 事件策略、行情结构与新旧接口 | [新版回测闭环](references/distilled/capabilities/backtest-modern.md) |
| 具体错误码、新函数或未蒸馏主题 | [最新文档目录](LATEST_CATALOG.md) 或正文检索脚本 |

---

## ⚡ 蒸馏知识层（写代码前优先查阅）

Read the full skill on GitHub

Details

Skill name: dolphindb-skill
Repository: hugo2046/dolphindb_skill
Repo updated: 23 September 2026

FAQ

What does the Dolphindb Skill skill do?

How do I install the Dolphindb Skill skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add hugo2046/dolphindb_skill --skill dolphindb-skill. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Dolphindb Skill popular?

It lives in hugo2046/dolphindb_skill, which has 36 GitHub stars and 12 forks.

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