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 skills add bahadir-digital/ogretmenler-icin-claude-skills --skill parent_letter_writergit clone --depth 1 https://github.com/bahadir-digital/ogretmenler-icin-claude-skillsWrote 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/bahadir-digital/ogretmenler-icin-claude-skills/parent_letter_writer)<a href="https://agentmods.dev/skills/bahadir-digital/ogretmenler-icin-claude-skills/parent_letter_writer"><img src="https://agentmods.dev/badge/skills/bahadir-digital/ogretmenler-icin-claude-skills/parent_letter_writer/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/bahadir-digital/ogretmenler-icin-claude-skills/parent_letter_writer"><img src="https://agentmods.dev/badge/skills/bahadir-digital/ogretmenler-icin-claude-skills/parent_letter_writer.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00104 | $0.01226 |
| Opus 5 | $0.00052 | $0.00613 |
| Sonnet 5 | $0.00021 | $0.00245 |
| Haiku 4.5 | $0.00010 | $0.00123 |
Grade A, and why
parent_letter_writer 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 12d 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 — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Velilere Mektup Yazıcı
Veliye gidecek her tür yazılı iletişimi hazırlar — duruma uygun tonla.
Ne zaman tetiklenir
- "Veliye olumsuz durum mektubu yaz"
- "Gezi izin yazısı hazırla"
- "Veli toplantısı duyurusu"
- "Bu öğrencinin velisine ne yazayım?"
Girdi olarak iste
- Senaryo tipi: Bilgilendirme / Davet / Olumsuz durum / Teşekkür / Talep / Acil
- Konu özeti: Ne hakkında? (1-2 cümle)
- Spesifik bilgiler: Tarih, saat, yer, kişi, ödenecek tutar vb.
- Hangi öğrenci? (toplu mu, bireysel mi)
- Format: Resmi mektup / e-posta / WhatsApp mesajı / okul WhatsApp grup duyurusu
Çıktı yapısı
Resmi mektup / e-posta formatı:
Konu: [Net, kısa konu satırı]
Sayın [Veli Adı] / Sevgili Velimiz,
[Açılış cümlesi — duruma uygun, kısa]
[Asıl mesaj — net, eylem odaklı]
[Beklenen aksiyon ya da geri dönüş]
[Kapanış]
Saygılarımla,
[Öğretmen adı]
[Sınıf / Branş]
[Okul]
[Tarih]
WhatsApp mesajı formatı:
Merhaba değerli velilerimiz,
[2-3 cümle: ne, ne zaman, ne yapılmalı]
İyi günler dilerim.
[Öğretmen adı]
Senaryo bazlı kurallar
Olumsuz durum (davranış, başarı düşüklüğü, devamsızlık)
- Suçlayıcı dil yasak. "Çocuğunuz bunu yapıyor" yerine "Sınıf içinde şu durumu gözlemledim."
- Somut örnek ver, ama dramatize etme.
- Çözüm odaklı bitir: "Sizinle bir görüşme yaparsak çocuğumuzun ilerlemesi için bence faydalı olur."
- Asla çocuğu damgalama ("tembel", "saygısız", "uyumsuz" kelimelerini kullanma).
- Velinin de zor bir durumda olabileceğini hesaba kat; üstten konuşma.
Bilgilendirme (gezi, etkinlik, takvim)
- 5N1K kuralını uygula: Ne, ne zaman, nerede, niye, nasıl, kim.
- Önemli detayları kalın yaz (öğretmen sonra istiyorsa kalın yapsın diye
**ile işaretle). - Onay/red için son tarih ver.
- Ücret varsa açıkça yaz; "katkı payı" gibi muğlak terimler kullanma.
Davet (toplantı, etkinlik)
- Tarih + saat + yer üstte net olsun.
- Gündem maddeleri olsun (toplantıysa).
- Katılım onayı isteme yöntemi belirt.
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.
- 12d ago First seen · 109 lines · 104 tokens per session scan A 9fdcf76294c5
parent_letter_writer is a skill published in the GitHub repository bahadir-digital/ogretmenler-icin-claude-skills (2 stars, last pushed 3mo ago), licensed MIT. It adds 104 tokens to every session and 1,226 once invoked, about $0.0005 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.
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