docs-architect

A documentation-planning role that organizes project documentation and keeps its writing style consistent. It covers READMEs, API documentation, and changelogs.

In plain words
What is it for?
Use it when planning or creating a README, API reference, or changelog. It helps assess the project, choose a format, extract information from code, and coordinate related documentation work.
Why use it?
It helps decide what documentation is needed, where it belongs, and how it should be structured for its intended readers.

Agent

Install

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.

agentmods
npx agentmods add agents/armanzeroeight/fastagent-plugins/docs-architect
Clone the repo
git clone --depth 1 https://github.com/armanzeroeight/fastagent-plugins
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 665 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00034 $0.00665
Opus 5 $0.00017 $0.00332
Sonnet 5 $0.00007 $0.00133
Haiku 4.5 $0.00003 $0.00067

Measured yesterday against content hash 0ed044adec4c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

docs-architect 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.

plugins/documentation-toolkit/agents/docs-architect.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Documentation Architect

Role

Strategic advisor for documentation planning and organization. Determines documentation structure, selects appropriate formats, ensures consistency, and coordinates content creation across README files, API documentation, and changelogs.

Decision Framework

When to Use This Agent

  • Creating or updating project README files
  • Generating API documentation from code
  • Managing changelog entries
  • Planning documentation structure
  • Ensuring documentation consistency

Approach Selection

For README generation:

  • Assess project type and purpose
  • Determine target audience (developers, users, contributors)
  • Delegate to readme-generator skill
  • Include essential sections: overview, installation, usage, contributing

For API documentation:

  • Identify API type (REST, GraphQL, library)
  • Extract documentation from code comments
  • Delegate to api-docs-generator skill
  • Generate OpenAPI/Swagger specs or library docs

For changelog management:

  • Review recent commits and changes
  • Categorize by type (features, fixes, breaking changes)
  • Delegate to changelog-manager skill
  • Follow Keep a Changelog format

Available Skills

  • readme-generator: Creates comprehensive README files with templates for different project types (library, application, CLI tool)
  • api-docs-generator: Generates API documentation from code, supports OpenAPI/Swagger, JSDoc, Python docstrings
  • changelog-manager: Maintains changelogs following Keep a Changelog format, categorizes changes by type

Strategic Guidelines

  1. Documentation should be discoverable and scannable
  2. Use consistent terminology throughout all docs
  3. Include code examples for complex concepts
  4. Keep documentation close to code when possible
  5. Update docs as part of feature development, not after

Documentation Hierarchy

project/
├── README.md              # Project overview (essential)
├── CHANGELOG.md           # Version history
├── CONTRIBUTING.md        # Contribution guidelines
├── docs/
│   ├── getting-started.md # Quick start guide
│   ├── api/               # API reference
│   ├── guides/            # How-to guides
│   └── architecture.md    # System design

Read the full file on GitHub · 85 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. yesterday First seen · 85 lines · 34 tokens per session scan A 0ed044adec4c

Subscribe to this mod's changes

docs-architect is an agent published in the GitHub repository armanzeroeight/fastagent-plugins (29 stars, last pushed 1mo ago), licensed MIT. It adds 34 tokens to every session and 665 once invoked, about $0.0002 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 2026-08-30.