Borrowing it
Nothing to install: this file belongs to IvanLi-CN/tavily-hikari. 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/IvanLi-CN/tavily-hikari/main/.codex/skills/style-playbook-starter/SKILL.mdgit clone --depth 1 https://github.com/IvanLi-CN/tavily-hikariWrote 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/ivanli-cn/tavily-hikari/style-playbook-starter)<a href="https://agentmods.dev/skills/ivanli-cn/tavily-hikari/style-playbook-starter"><img src="https://agentmods.dev/badge/skills/ivanli-cn/tavily-hikari/style-playbook-starter/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/ivanli-cn/tavily-hikari/style-playbook-starter"><img src="https://agentmods.dev/badge/skills/ivanli-cn/tavily-hikari/style-playbook-starter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00032 | $0.00214 |
| Opus 5 | $0.00016 | $0.00107 |
| Sonnet 5 | $0.00006 | $0.00043 |
| Haiku 4.5 | $0.00003 | $0.00021 |
Grade A, and why
style-playbook-starter 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 13d 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.
What it actually says
Style Playbook Starter
Use this starter whenever you maintain a style-topic-* skill.
Patch (write)
- Fix factual errors, broken commands, invalid paths, or stale references.
- Keep behavior changes minimal and explicit.
- If patching changes expected outputs, update the relevant examples.
Enhance (write)
- Add reusable defaults and decision rules, not project-specific one-offs.
- Prefer additive updates; avoid breaking existing command contracts.
- Add clear guardrails and failure handling where missing.
Update (read)
- Read latest topic skill + source tag doc before proposing changes.
- Validate that examples still match current files and scripts.
- Call out drift between topic guidance and source references.
Required workflow in topic skills
- Topic skills must cite this starter in a dedicated section.
- Topic skills should not duplicate starter content verbatim; reference it.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 13d ago First seen · 32 lines · 32 tokens per session scan A 3f1927c57398
style-playbook-starter is a skill published in the GitHub repository IvanLi-CN/tavily-hikari (348 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 214 once invoked, about $0.0002 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.
Other skills, from other repositories
status-card-query
Create and maintain agent-authored Paperclip status cards, or compile a prose interest prompt into bounded CompanySearchQuery objects and write the first summary from the assigned Summarizer run.
gpt-researcher
Autonomous deep research from Codex via MCP.
bilibili_search
Search for videos on Bilibili using keyword queries generated from user interests.
vs-search-tuning-specify-policy-direction
Viking Search tuning for specified policy directions. Use this when the user provides specific queries, a type of query, or a business policy direction, and asks to boost, suppress, or fix a class of search results through request-parameter passthrough. You must only perform read-only baseline evaluation and…
vs-search-tuning-partial-case
Use when the user provides 1-50 concrete bad-case search queries for one Viking Search app and wants local deterministic fixes. This skill only verifies request-level fine-operation interventions against a read-only baseline scene and delivers a console-ready configuration sheet, validated payloads, and a replay…
site-config-creation
Create or update the [site] section of stencila.toml for published Stencila sites. Use when asked to configure site domain, title, author, logo, icons, labels, descriptions, socials, featured content, navigation, routes, access, layout presets and regions, glide, search, formats, reviews, uploads, remotes, actions…