write-timestamp

Use when the user wants the current date and time written to a file via the bundled script inside the sandbox.

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Repository: langchain-ai/docs
Last source activity: April 21, 2026 at 13:52
Detected SKILL.md language: English
Stars: 433
Forks: 2,744

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Follow https://skillsmp.com/skill-install/prompt.md to install only the Agent Skill at https://github.com/langchain-ai/docs/tree/main/src/code-samples/deepagents/skills/write-timestamp.

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npx skills add https://github.com/langchain-ai/docs --skill write-timestamp

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SKILL.md

Source instructions · Read-only preview

name: write-timestamp
description: Use when the user wants the current date and time written to a file via the bundled script inside the sandbox.

# Write timestamp ## Instructions 1. The script is available in the sandbox at `/skills/write-timestamp/write_timestamp.py` after sync. 2. Run it with the `execute` tool, for example: `python /skills/write-timestamp/write_timestamp.py` 3. Read `/tmp/skill_timestamp.txt` with `read_file` and summarize the result for the user.

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verify-against-source

Check that a code sample, API signature, default, or behavior claim in the docs is actually true, by running it or reading the product source. Covers which repository owns each product, how to reach the private ones, running the part of a sample that needs no API key, and what to say about a claim you could not verify. Use when writing or reviewing a page that asserts how LangChain, LangGraph, Deep Agents, or LangSmith behaves, and when a PR describes behavior without citing where it was checked.

2026-10-16

add-docs-page

Add, move, rename, or delete a page on the LangChain docs site. Covers choosing the source directory, writing frontmatter, placing the entry in src/docs.json navigation, adding redirects, and verifying with the lint and broken-link gates. Use when asked to add a new doc or page, move or rename a page, put something in the nav, or add a redirect.

2026-10-16

docs-edit

Edit a docs page that already has an open pull request, or revise a page in place. Covers checking out the PR's own branch instead of cutting a new one, forked cross-repository PRs, reading the real diff, checking the edit against related pages, and the verification to run before handing off. Use when asked to edit, revise, fix, or review changes on a named PR, branch, or existing page.

2026-10-16

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write-timestamp

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