# Rstacruz Agentic Toolkit High Density Writing Style

> High-density writing style

- Skill: `tomevault-io/rstacruz-agentic-toolkit-high-density-writing-style` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/rstacruz-agentic-toolkit-high-density-writing-style`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/rstacruz-agentic-toolkit-high-density-writing-style/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/rstacruz-agentic-toolkit-high-density-writing-style

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# High-density writing style

- Optimize for conciseness, brevity, scannability
- Use lists, sentence fragments, broken grammar OK
- Remove unnecessary articles, verbose phrasing
- Direct, high-density language

## Example

````markdown
# User authentication system

**Goal:** Implement secure auth flow with session management

## Requirements

### F1: Login flow
- F1.1: Email/password validation — check format, non-empty
- F1.2: Rate limiting — max 5 attempts per 15min window

### F2: Security
- **Password hashing:** bcrypt with cost factor 12
- **HTTPS only:** reject non-secure connections
- **CSRF protection:** validate tokens on state-changing operations

## Technical approach

**Database schema:**
- `users` table: id, email, password_hash, created_at
- `sessions` table: token_hash, user_id, expires_at, last_active

**Flow:**
1. Client submits credentials
2. Server validates, checks rate limit
3. Generate JWT, create session record
````

---
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<!-- tomevault:4.0:skill_md:2026-04-11 -->