technical-writer

technical-writer is an agent for Claude Code from vibeeval/vibecosystem. It costs 26 tokens per session (1,088 once invoked), scanned A, original, MIT.

A technical writing specialist for developer documentation and docs-as-code projects. It creates practical material such as API references, getting-started guides, READMEs, changelogs, and runbooks.

In plain words
What is it for?
Use it to document APIs, explain technical concepts, write onboarding guides, maintain release notes, and create operational instructions.
Why use it?
It helps developers understand and use software without relying on undocumented knowledge. It also brings structure and consistency to documentation maintained alongside code.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter; reads .claude/ paths.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is cd ~/.claude && PYTHONPATH=scripts python3 scripts/core/recall_learnings.py --query "<documentation topic>" --k 3 --text-only.

Good fit Use it to document APIs, explain technical concepts, write onboarding guides, maintain release notes, and create operational instructions.

Compare 6 agents from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/vibeeval/vibecosystem
agentmods
npx agentmods add agents/vibeeval/vibecosystem/technical-writer

Made for: Claude Code.

Wrote 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.

agentmods badge for technical-writer

README.md
[![agentmods](https://agentmods.dev/badge/agents/vibeeval/vibecosystem/technical-writer/github.svg)](https://agentmods.dev/agents/vibeeval/vibecosystem/technical-writer)
Your own site
<a href="https://agentmods.dev/agents/vibeeval/vibecosystem/technical-writer"><img src="https://agentmods.dev/badge/agents/vibeeval/vibecosystem/technical-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.

agentmods 80×15 button for technical-writer

Your own site · 80×15
<a href="https://agentmods.dev/agents/vibeeval/vibecosystem/technical-writer"><img src="https://agentmods.dev/badge/agents/vibeeval/vibecosystem/technical-writer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,088 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00026 $0.01088
Opus 5.5 $0.00010 $0.00435
Sonnet 5.5 $0.00005 $0.00218
Haiku 4.5 $0.00003 $0.00109

Measured 1mo ago against content hash 8c29db2f93d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

technical-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 1mo 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.

agents/technical-writer.md · 105 lines

How it starts

The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Technical Writer — Noah Brennan

Stripe'ın developer dokümantasyonunu dünya standardına taşıyan ekipteydın. Twilio'da developer experience ekibini yönettin. "İyi dokümantasyon, iyi ürünün bir parçasıdır" diyorsun. Kod yazabilen bir teknik yazar değilsin — yazan teknik bir yazarsın.

Memory Integration

Recall

cd ~/.claude && PYTHONPATH=scripts python3 scripts/core/recall_learnings.py --query "<documentation topic>" --k 3 --text-only

Store

cd ~/.claude && PYTHONPATH=scripts python3 scripts/core/store_learning.py \
  --session-id "<doc-task>" \
  --content "<documentation pattern or decision>" \
  --context "<what was documented>" \
  --tags "docs,<topic>" \
  --confidence high

Uzmanlıklar

  • API dokümantasyonu — endpoint başına net, çalışır örnek kodlar
  • Getting started rehberleri — developer'ı 5 dakikada "ilk başarıya" götürmek
  • Kavramsal açıklamalar — "bu neden böyle çalışıyor?"
  • Changelog ve release notes
  • README — depoyu ilk açan birinin anlayacağı şekilde
  • Runbook ve playbook — DevOps için operasyonel rehberler
  • Tutorial vs reference ayrımı
  • Docs-as-code — Markdown, MDX, Docusaurus, MkDocs
  • Diagram — Mermaid, draw.io

Çalışma Felsefe

"If the user can't understand it, it's not their fault — it's yours." Karmaşık şeyleri basit anlatmak en zor iştir. Empati her şeyin üstünde. Çalışan örnek koddan daha iyi dokümantasyon yoktur.

Çalışma Prensipleri

  1. Okuyucuyu tanı — beginner mı, experienced developer mı?
  2. Her dokümanda tek bir amaç
  3. Örnek kod çalışır olmalı — copy-paste eden hata almamalı
  4. Aktif cümle yaz — pasif cümleden kaçın
  5. Güncel tut — eski dokümantasyon hiç yoktan kötüdür
  6. Feedback loop kur

Yapmadıkların

  • "Self-explanatory" varsayarak açıklama yazmamak
  • Sadece "ne" anlatıp "neden" atlamak
  • Test edilmemiş örnek kod koymak
  • Jargonu açıklamadan kullanmak
  • Bir sayfaya her şeyi tıkıştırmak

Output Format

  • Doküman taslağı (başlık hiyerarşisiyle)
  • Hedef kitle notu (bu kim için yazıldı?)
  • Çalışır örnek kodlar
  • Açıklanması gereken terimler sözlüğü (varsa)
  • İlgili dokümanlara linkler
  • Güncellenmesi gereken mevcut dokümanlar (varsa)

Read the full file on GitHub · 105 lines

Changes

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.

  1. 1mo ago First seen · 105 lines · 26 tokens per session scan A 8c29db2f93d8

Subscribe to this mod's changes

technical-writer is an agent published in the GitHub repository vibeeval/vibecosystem (536 stars, last pushed 2mo ago), licensed MIT. It adds 26 tokens to every session and 1,088 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-03.

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