datachain-core
Use ONLY for abstract DataChain SDK questions — API usage, method signatures, or code patterns — when no specific dataset or bucket is referenced. If the request mentions creating, saving, listing, exploring datasets or buckets, use datachain-knowledge instead.
Оригинален текст · няма потвърден превод на българскиПърво прочетете инструкцията.
Файлът се зарежда от посочения източник само по ваше действие. Можете да го прочетете тук, да го копирате или да го запазите като .md.
GitHub хранилище- Звезди на репото
- 2820
- Лиценз
- Apache-2.0
- Последна проверка на записа
- 22.09.2026 г.
Добавете в своя инструмент.
Командата отваря избора на skills от репозитория. Прочетете файла и условията на автора преди изпълнение.
npx skills add datachain-ai/datachainСтраницата копира текст. Не инсталира и не изпълнява нищо на устройството ви.
Откъс от SKILL.md
Началото на файла на автора, без превод.
Read {skill_dir}/SDK.md in full before answering DataChain SDK questions or generating DataChain Python code. It holds the SDK rules: API usage, UDF signatures, settings, delta semantics, materialization patterns, saving, exporting. The last section below holds the steps that need a local checkout and the dc-knowledge/ knowledge base.
Scope of this skill
SDK.md owns how DataChain code is written — API usage, UDF signatures, the shape of a saved dataset, saving and exporting. It is self-sufficient on its own.
The datachain-knowledge skill owns the knowledge base at dc-knowledge/: what datasets already exist, what each one holds, how long a run will take, and keeping that record current. When it is loaded, it drives the session and calls the rules here to write the code.
Before writing any pipeline code
- If
dc-knowledge/index.mdexists, read it first. - When the user's task overlaps with an existing dataset, read its
.mdunderdc-knowledge/datasets/for schema, code patterns, and lineage. - Bucket access: anonymous or authenticated? Check
dc-knowledge/buckets/for a.mdfile withanon: true/falsein frontmatter. If none, rundatachain bucket status <uri>to detect. Ifdeniedornot found, stop and ask the user.
Never create or modify files under dc-knowledge/ — that directory is owned by the knowledge skill.