technical-overview

technical-overview is a command for Claude Code from sjungling/sjungling-claude-plugins. It costs 11 tokens per session (1,107 once invoked), scanned A, original, MIT.

A command that creates or updates a detailed technical manual for the current software project.

In plain words
What is it for?
Use it to document how the project works, with approachable explanations and concise code examples, in a chosen output directory.
Why use it?
It gives developers one place to understand the project's structure, technologies, and important code paths without relying on scattered notes.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md.

Part of the technical-writer plugin — 3 skills, 3 commands, 3 agents shipped together

Good fit Use it to document how the project works, with approachable explanations and concise code examples, in a chosen output directory.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/sjungling/sjungling-claude-plugins/technical-overview
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.

Clone the repo
git clone --depth 1 https://github.com/sjungling/sjungling-claude-plugins

Made for: Claude Code.

Or install technical-writer, the plugin that ships this one along with the rest of its 3 skills, 3 commands, 3 agents.

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-overview

README.md
[![agentmods](https://agentmods.dev/badge/commands/sjungling/sjungling-claude-plugins/technical-overview.svg)](https://agentmods.dev/commands/sjungling/sjungling-claude-plugins/technical-overview)
Your own site
<a href="https://agentmods.dev/commands/sjungling/sjungling-claude-plugins/technical-overview"><img src="https://agentmods.dev/badge/commands/sjungling/sjungling-claude-plugins/technical-overview.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,107 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 $0.00011 $0.01107
Opus 5 $0.00005 $0.00553
Sonnet 5 $0.00002 $0.00221
Haiku 4.5 $0.00001 $0.00111

Measured 8d ago against content hash 8a0883eb0650, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

technical-overview 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 8d 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.

plugins/technical-writer/commands/technical-overview.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create or update a comprehensive technical manual for this project. The output directory is $ARGUMENTS (default: docs/technical-overview if no path given).

Before writing any content, invoke the technical-writer skill to load the full technical writing style guide. All chapters must follow those conventions — in particular: sentence case for all headings (never title case), descriptive link text (never "click here"), and the standard content structure rules.

Writing style

Write like Beej's Guide to Network Programming — colloquial, approachable, educational. The reader is a competent programmer but may not be an expert in this project's language or frameworks. Explain concepts as you go. Use code examples but keep them concise. Avoid dry reference-manual tone.

Good: "So what's actually happening when you call beginTask()? Think of it like a relay race — the navigation state hands the baton to the store, which sets up the worktree, and then signals the view to pick it up."

Bad: "The beginTask() method initiates task execution by delegating to the repository store."

Process

1. Understand the project

Read CLAUDE.md, README, and key entry points to understand the architecture, frameworks, and major concepts. Identify:

  • The main frameworks/packages/libraries the project has built (not third-party deps)
  • Core workflows and data flows
  • Key concepts a new developer needs to understand
  • The language and platform conventions in use

2. Plan the chapters

Create a table of contents with individual chapters. Always include:

  • 00-introduction.md — What is this project? Who is it for? How to read this guide.
  • One chapter per major framework/package/library the project has built
  • One chapter per major workflow or concept (e.g., task execution, navigation, data persistence)
  • appendix-glossary.md — Key terms and their definitions

Write the table of contents to {output-dir}/README.md first.

3. Write chapters in parallel using teammates

Read the full file on GitHub · 93 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. 8d ago First seen · 93 lines · 11 tokens per session scan A 8a0883eb0650

Subscribe to this mod's changes

technical-overview is a command published in the GitHub repository sjungling/sjungling-claude-plugins (13 stars, last pushed 25d ago), licensed MIT. It adds 11 tokens to every session and 1,107 once invoked, about $0.0001 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.