Borrowing it
Nothing to install: this file belongs to DeL-TaiseiOzaki/claude-code-orchestra. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/DeL-TaiseiOzaki/claude-code-orchestra/main/.claude/skills/research-lib/SKILL.mdgit clone --depth 1 https://github.com/DeL-TaiseiOzaki/claude-code-orchestraWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/del-taiseiozaki/claude-code-orchestra/research-lib)<a href="https://agentmods.dev/skills/del-taiseiozaki/claude-code-orchestra/research-lib"><img src="https://agentmods.dev/badge/skills/del-taiseiozaki/claude-code-orchestra/research-lib/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/del-taiseiozaki/claude-code-orchestra/research-lib"><img src="https://agentmods.dev/badge/skills/del-taiseiozaki/claude-code-orchestra/research-lib.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 72 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00018 | $0.01419 |
| Opus 5 | $0.00009 | $0.00709 |
| Sonnet 5 | $0.00004 | $0.00284 |
| Haiku 4.5 | $0.00002 | $0.00142 |
Grade A, and why
research-lib scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 203 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Research Library
Research $ARGUMENTS and create documentation in .claude/docs/libraries/.
Scope: this skill produces documentation only. It never edits source code and never edits a dependency manifest or lockfile — if the research implies a version bump, report it as an action item instead of making it.
1. Resolve the Document Path
Derive the path once, from the script, and reuse the value everywhere below.
$ARGUMENTS is raw user wording (FastAPI, ruamel.yaml, @scope/pkg); the
script normalizes it the same way lib_inventory.py normalizes a declared
dependency, so the doc filename and the dependency name always match.
python3 .claude/skills/_shared/workspace.py --skill research-lib \
--title "$ARGUMENTS" --create
Emits {ok, skill, slug, paths: {lib_doc}, dirs, created, artifacts, verify}.
Exit 0 on success, 1 on a bad argument. Use paths.lib_doc verbatim from here
on — never re-derive it by hand, and never substitute $ARGUMENTS.md.
2. Resolve the Version This Project Uses
The declared and locked versions are facts with one correct answer, so read them instead of asking the web:
python3 .claude/skills/update-lib-docs/lib_inventory.py --library "$ARGUMENTS"
The dependencies array carries {name, declared_spec, declared_in, locked_version, locked_in, ecosystem}. > **Version Checked**: records
locked_version when a lockfile pins one, otherwise the version satisfying
declared_spec. If dependencies is empty the library is not (yet) a
dependency of this project — record the version you are documenting against and
say so in ## Constraints & Notes.
Exit codes: 0 ok, 1 bad argument, 2 a manifest could not be parsed
(manifest_errors), 3 a library doc could not be read (read_error). On a
non-zero exit, stop and report — do not fill the version in from a web search.
Newer upstream releases are research findings, not the project's version: note
them under ## Constraints & Notes as an upgrade consideration. The blockquote
is the only place a version number lives.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago Changed · +1 tokens per session 16de11a7bd7e
- 10d ago First seen · 203 lines · 17 tokens per session scan A 2bcf83f3e32f
research-lib is a skill published in the GitHub repository DeL-TaiseiOzaki/claude-code-orchestra (195 stars, last pushed today), licensed MIT. It adds 18 tokens to every session and 1,419 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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