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Agent skill

Update Lib Docs

by DeL-TaiseiOzaki in DeL-TaiseiOzaki/claude-code-orchestra

Update library documentation in .claude/docs/libraries/ with latest information from web search.

MITAuto-check passedProductivity & Automation

Install Update Lib Docs

skills CLI
$ npx skills add DeL-TaiseiOzaki/claude-code-orchestra --skill update-lib-docs -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install DeL-TaiseiOzaki/claude-code-orchestra update-lib-docs --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/DeL-TaiseiOzaki/claude-code-orchestra.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/update-lib-docs .claude/skills/update-lib-docs && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
update-lib-docs
GitHub stars
199
Token cost
~1.7k tokens
SKILL.md length
800 words
Files
2
Skills in repo
15
Repo updated
First seen
Licence
MIT

At a glance

Update library documentation in .claude/docs/libraries/ with latest information from web search.

  • Works in 5 steps: Inventory Library Docs → Web Search for Latest Info → Update Documents → …
  • Tasks that involve Web search
  • SKILL.md covers Steps, Key Items to Check, Update Format and Report
  • Runs Python scripts from its folder; calls python3 and bash

What it does

Update Lib Docs is an agent skill from DeL-TaiseiOzaki/claude-code-orchestra. Update library documentation in .claude/docs/libraries/ with latest information from web search.

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `lib_inventory.py`).

It sits in Productivity & Automation, covering Web search. The licence is MIT.

When your agent uses it

  • Tasks that involve Web search

Example prompts

  • “/update-lib-docs”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Inventory Library Docs
  2. Web Search for Latest Info
  3. Update Documents
  4. Validate Updated Documents
  5. Check Impact on Code

What it can do on your machine

Read from SKILL.md and the folder at commit ef0d8f8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships script files (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3
    • bash

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Update Lib Docs loads about 1.7k tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 800 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~28
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from DeL-TaiseiOzaki/claude-code-orchestra at commit ef0d8f8, republished under its MIT licence (© DeL-TaiseiOzaki). 800 words, ~1,674 tokens.

Download SKILL.mdSave it as .claude/skills/update-lib-docs/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
update-lib-docs
description
Update library documentation in .claude/docs/libraries/ with latest information from web search.
disable-model-invocation
true

Update Library Documentation

Update documentation in .claude/docs/libraries/ with latest information.

Steps

1. Inventory Library Docs

Run lib_inventory.py instead of eyeballing the directory — it scans each doc's > **Last Updated** / > **Version Checked** metadata, resolves the version the project declares and locks, and cross-checks declared dependencies:

bash
python3 .claude/skills/update-lib-docs/lib_inventory.py \
  [--stale-days N] [--today YYYY-MM-DD] [--library NAME] [--project-root DIR]

Emits {ok, libraries_dir, stale_days, today, library, libraries, counts, missing_metadata, undocumented, declared_dependencies, dependencies, sources, manifest_errors, warnings, artifacts}.

FieldMeaning
libraries[]file, name, last_updated, version_checked, age_days, stale, stale_reasons, has_metadata, read_error, declared_spec, declared_in, locked_version, locked_in, ecosystem, version_drift, version_drift_basis, version_drift_note
countstotal, stale, missing_metadata, read_errors, version_drift, drift_unknown
missing_metadataDoc filenames with no Last Updated / Version Checked blockquote — invisible to staleness until fixed
undocumentedDeclared dependencies with no doc file at all
dependenciesVersion resolution per package: declared_spec + locked_version and where each came from
sourcesEvery dependency table actually parsed: file, table, ecosystem, kind (manifest/lock), dependency_count
manifest_errors{file, error} for a manifest or lockfile that failed to parse
warningse.g. a manifest with no readable dependency table, or no lockfile found

stale is the OR of two signals, and stale_reasons says which fired:

  • age — age_days > --stale-days (default 90).
  • version_drift — version_checked disagrees with locked_version, with a pinned declared_spec, or falls below the spec's lower bound. version_drift is true/false only when the comparison is decidable; null plus version_drift_note means it is not (no lockfile behind an open range, a non-numeric version). null is not "clean" — read the note.

Exit codes: 0 ok, 1 bad argument (--today not YYYY-MM-DD, --library not a package name, --project-root missing), 2 a manifest or lockfile could not be parsed, 3 a library doc could not be read. If ok is false, stop and report the manifest_errors / read_error entries — an empty scope from a broken manifest is not success.

This run's scope is the union of three lists from that output: entries with stale: true, every doc in missing_metadata, and every name in undocumented. Everything else is already current — skip it.

2. Web Search for Latest Info

For each library in scope, search for:

  • Breaking changes
  • Deprecated features
  • New features
  • Security updates
  • Newer upstream releases (an upgrade consideration, not the version recorded in the doc — > **Version Checked**: is the version this project uses, which the inventory already resolved)
3. Update Documents

Derive each doc path from the same authority research-lib uses, so an update and a creation can never disagree about the filename:

bash
python3 .claude/skills/_shared/workspace.py --skill research-lib \
  --title "{library}" --create

Then, for each stale library, update paths.lib_doc; for each undocumented dependency, create it following the same template (see research-lib's documentation template for the full section layout):

  1. Update > **Version Checked**: to the inventory's locked_version (or the version satisfying declared_spec when nothing is locked)
  2. Update > **Last Updated**: to today
  3. Add new features/constraints
  4. Mark deprecated APIs
  5. Update code examples if needed
Show full SKILL.md (354 more words)Show less
4. Validate Updated Documents

After updating or creating a doc, validate it against the lib-doc contract:

bash
python3 .claude/skills/_shared/validate_doc.py --contract lib-doc \
  --file <paths.lib_doc>

Exit 0 means the four required ## sections (Overview, Core Features, Constraints & Notes, References) and the Last Updated / Version Checked metadata lines are all present. Exit 1 means the file does not exist or could not be read (there is no sections_missing on that path — check the path before editing anything). Exit 2 means the doc violates the contract: sections_missing lists absent sections, metadata_missing lists absent metadata lines. Fill both in; do not report the update as complete with either non-empty.

Re-running step 1 is the completion check: a doc you updated must no longer appear in stale, missing_metadata, or undocumented.

5. Check Impact on Code

After updating docs, verify:

  • Using any deprecated APIs?
  • Any breaking change impacts?
  • Need to update project dependencies?

Editing a manifest or source file is outside this skill's documentation scope. If step 5 leads to any change outside .claude/docs/libraries/, run the gates before reporting:

bash
bash .claude/skills/_shared/verify.sh

Exit 0 means the gates passed; exit 2 means a gate failed or no gates ran. Do not report completion on a non-zero exit.

Key Items to Check

CategoryWhat to Look For
SecurityCVEs, security patches
BreakingAPI changes, removed features
DeprecatedAPIs marked for removal
PerformanceOptimization improvements
New FeaturesUseful additions

Update Format

There is one library-doc template, in research-lib/SKILL.md under ## Documentation Template, and it is the version pinned by tests/test_validate_doc.py against the lib-doc contract. Do not keep a second copy here: a template that no test pins is how the two skills came to disagree about the metadata block in the first place.

An update edits the existing document in place:

  • Refresh the > **Last Updated** / > **Version Checked** blockquote that already sits directly under the H1 — it is the only place a version lives, so do not add a second version line anywhere.
  • Optionally add a ## Recent Changes list after the blockquote; it is not a contract section, so keep the four required sections intact.

Report

After updating, report to the user per .claude/rules/language.md:

  • Which libraries were updated
  • Significant changes found
  • Any action items for the project

© DeL-TaiseiOzaki, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in .claude/skills/update-lib-docs of DeL-TaiseiOzaki/claude-code-orchestra.

  • SKILL.md
  • lib_inventory.py

Open the folder on GitHubat commit ef0d8f8

Compare with similar skills

Update Lib Docs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Update Lib Docs compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Update Lib Docs this skillDeL-TaiseiOzaki/claude-code-orchestra199—~1.7kAutomated safety check: PassMIT
Brave Searchbadlogic/pi-skills2.6k5 repos~592Automated safety check: PassMIT
Enterprise AI Scenario MapMetaInFLow/Enterprise-ai-scenario-map-skill632—~1.8kAutomated safety check: PassMIT
Web Searchjjyaoao/HelloAgents3.2k1 repos~5.6kAutomated safety check: PassMIT
Ddg SearchTheSyart/claude-agent-examples4071 repos~493Automated safety check: PassNone
Local Web SearchuluckyXH/OpenMOSS1.3k—~392Automated safety check: NotesMIT

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Categories

Questions about Update Lib Docs

What does Update Lib Docs do?

Update library documentation in .claude/docs/libraries/ with latest information from web search. Update Lib Docs is an agent skill from DeL-TaiseiOzaki/claude-code-orchestra.claude/docs/libraries/ with latest information from web search.

When should I use Update Lib Docs?

Update Lib Docs fits situations like: tasks that involve Web search.

How do I install Update Lib Docs in Claude Code?

Run `npx skills add DeL-TaiseiOzaki/claude-code-orchestra --skill update-lib-docs -a claude-code`. Or copy the skill folder (.claude/skills/update-lib-docs in DeL-TaiseiOzaki/claude-code-orchestra) into .claude/skills/update-lib-docs in your project. Claude Code loads it when a task matches its description.

How do I install Update Lib Docs in Codex?

Run `npx skills add DeL-TaiseiOzaki/claude-code-orchestra --skill update-lib-docs -a codex`. Or copy the skill folder (.claude/skills/update-lib-docs in DeL-TaiseiOzaki/claude-code-orchestra) into .agents/skills/update-lib-docs in your project. Codex loads it when a task matches its description.

Can I use Update Lib Docs in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add DeL-TaiseiOzaki/claude-code-orchestra --skill update-lib-docs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/update-lib-docs, .gemini/skills/update-lib-docs, .github/skills/update-lib-docs and .opencode/skills/update-lib-docs in your project.

What does Update Lib Docs need to run?

Going by SKILL.md and its folder, Update Lib Docs needs Python for the scripts in its folder and the command-line tools its instructions call (python3 and bash). Our summary lists: Python 3.

Does Update Lib Docs access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Update Lib Docs safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Update Lib Docs use?

Update Lib Docs is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Update Lib Docs use?

About 1.7k tokens (SKILL.md is roughly 6.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Update Lib Docs?

Skills that share tags, products or a category with Update Lib Docs: Brave Search (badlogic/pi-skills, 2.6k stars), Enterprise AI Scenario Map (MetaInFLow/Enterprise-ai-scenario-map-skill, 632 stars), Web Search (jjyaoao/HelloAgents, 3.2k stars) and Ddg Search (TheSyart/claude-agent-examples, 407 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Update Lib Docs?

DeL-TaiseiOzaki (a GitHub user) maintains it in DeL-TaiseiOzaki/claude-code-orchestra, which has 199 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on September 20, 2026.

Source: DeL-TaiseiOzaki/claude-code-orchestra on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.