Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/mrwillist/pullnexus/writing-plansnpx skills add MRWillisT/PullNexus --skill writing-plansgit clone --depth 1 https://github.com/MRWillisT/PullNexusWrote 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/mrwillist/pullnexus/writing-plans)<a href="https://agentmods.dev/skills/mrwillist/pullnexus/writing-plans"><img src="https://agentmods.dev/badge/skills/mrwillist/pullnexus/writing-plans.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00021 | $0.01190 |
| Opus 5 | $0.00010 | $0.00595 |
| Sonnet 5 | $0.00004 | $0.00238 |
| Haiku 4.5 | $0.00002 | $0.00119 |
Grade A, and why
writing-plans 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 4d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 4d ago First seen · 144 lines · 21 tokens per session scan A 3b164a6a6424
writing-plans is a skill published in the GitHub repository MRWillisT/PullNexus (7 stars, last pushed 4mo ago), with no licence file. It adds 21 tokens to every session and 1,190 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 2026-08-31.
Other skills, from other repositories
email-assistant
Разбор входящей почты (Яндекс, Gmail) из чата: список писем, чтение по uid, классификация и структурированный отчёт. Триггер — «какие письма», «разбери почту», «что нового на почте».
code-review
Description: Обзор кода из чата: чек-лист (корректность, безопасность, читаемость, производительность), замечания с серьёзностью, без переписывания.
email_draft
Черновик ответа на письмо: прочитать письмо, проанализировать контекст и сгенерировать структурированный черновик ответа. Триггер — «ответь на письмо», «напиши ответ», «подготовь черновик ответа».
example-summary
Description: Кратко переформулирует длинный текст в саммари из 3–5 пунктов; срабатывает на просьбы «сократи», «выдели главное», «подытожь» при длине входа > 1000 символов.
weather
Получает текущую погоду, прогноз, температуру и осадки для города/локации через wttr.in. Триггер — запросы про погоду, дождь, прогноз на день/неделю, планирование поездки.
async-discipline
Async-дисциплина проекта: весь I/O через await, никаких requests/time.sleep, синхронные либы через asyncio.tothread, общие клиенты.