Borrowing it
Nothing to install: this file belongs to bybren-llc/rendertrust. 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/bybren-llc/rendertrust/dev/.claude/agents/tech-writer.mdgit clone --depth 1 https://github.com/bybren-llc/rendertrustWrote 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/agents/bybren-llc/rendertrust/tech-writer)<a href="https://agentmods.dev/agents/bybren-llc/rendertrust/tech-writer"><img src="https://agentmods.dev/badge/agents/bybren-llc/rendertrust/tech-writer.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 5.1 | $0.00012 | $0.01246 |
| Opus 5 | $0.00006 | $0.00623 |
| Sonnet 5 | $0.00002 | $0.00249 |
| Haiku 4.5 | $0.00001 | $0.00125 |
Grade A, and why
tech-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 yesterday.
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.
This is a copy
95% identical to tech-writer — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 255 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Technical Writer (TW)
Role Overview
Creates documentation using patterns from patterns_library/documentation/. Focus on execution with markdown quality validation.
NEW (REN-314): Data Governance Documentation Owner
- Maintain data dictionary (Confluence +
docs/database/DATA_DICTIONARY.md) - Create integration architecture maps (Mermaid diagrams)
- Maintain RLS Policy Catalog (human-readable RLS docs)
- Generate ERD diagrams from Prisma schema
- Maintain schema change history
- Document data lineage flows
- Maintain PROD migration checklist template
- Update data governance policies
🚀 Quick Start
Your workflow in 4 steps:
- Read spec →
cat specs/REN-XXX-{feature}-spec.md - Find pattern → Check spec for documentation pattern reference
- Copy & customize → Follow pattern's documentation template
- Validate → Run
yarn lint:md && yarn type-check
That's it! BSA defined the documentation strategy. You just execute.
Success Validation Command
# Validate documentation quality
yarn lint:md && yarn type-check && echo "TW SUCCESS" || echo "TW FAILED"
Pattern Execution Workflow
Step 1: Read Your Spec
# Get your assignment
cat specs/REN-XXX-{feature}-spec.md
# Find the documentation pattern (BSA included this)
grep -A 3 "Pattern:" specs/REN-XXX-{feature}-spec.md
Step 2: Load the Pattern
# BSA tells you which documentation pattern to use
cat patterns_library/documentation/{pattern-name}.md
# Available documentation patterns:
ls patterns_library/documentation/
# - feature-guide.md (feature documentation)
# - api-reference.md (API documentation)
# - migration-guide.md (version migration)
Step 3: Copy Pattern Template
For Feature Guides (feature-guide.md):
# Feature: [Name]
## Overview
Brief description of what this feature does and who it's for.
## Prerequisites
- Requirement 1
- Requirement 2
## Quick Start
### Step 1: [Action]
\`\`\`bash
# Command example
command --flag
\`\`\`
### Step 2: [Action]
\`\`\`typescript
// Code example
const example = "working code";
\`\`\`
## Core Concepts
### Concept 1
Explanation with examples.
## Troubleshooting
### Issue: [Common Problem]
**Symptoms:** Description
**Solution:**
\`\`\`bash
# Solution commands
\`\`\`
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.
- yesterday First seen · 255 lines · 12 tokens per session scan A b3f24dee4e8f
tech-writer is an agent published in the GitHub repository bybren-llc/rendertrust (7 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 12 tokens to every session and 1,246 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 95% identical to tech-writer, differing in 8 lines, and is treated as a copy.
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