docs-update

docs-update is a skill for Claude Code, Codex from hiepdnh/Agentic-Development-Lifecycle. It costs 74 tokens per session (1,353 once invoked), scanned A, original, MIT.

A documentation workflow for updating baseline records of the project's screens and APIs after a task is verified and merged. It proposes changes for human review instead of overwriting the documents automatically.

In plain words
What is it for?
Use it at the end of a completed task to compare code changes with baseline screen and API documents and prepare update proposals.
Why use it?
It keeps the team's reference documentation aligned with released behavior and reduces documentation drift.

Skill for Claude CodeCodex

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 skills/hiepdnh/agentic-development-lifecycle/docs-update
Any agent
npx skills add hiepdnh/Agentic-Development-Lifecycle --skill docs-update
Clone the repo
git clone --depth 1 https://github.com/hiepdnh/Agentic-Development-Lifecycle

Made for: Claude Code, Codex.

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 docs-update

README.md
[![agentmods](https://agentmods.dev/badge/skills/hiepdnh/agentic-development-lifecycle/docs-update.svg)](https://agentmods.dev/skills/hiepdnh/agentic-development-lifecycle/docs-update)
Your own site
<a href="https://agentmods.dev/skills/hiepdnh/agentic-development-lifecycle/docs-update"><img src="https://agentmods.dev/badge/skills/hiepdnh/agentic-development-lifecycle/docs-update.svg" alt="Measured on agentmods" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,353 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 $0.00074 $0.01353
Opus 5 $0.00037 $0.00677
Sonnet 5 $0.00015 $0.00271
Haiku 4.5 $0.00007 $0.00135

Measured 3d ago against content hash 9230805e4bb9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

docs-update 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 3d 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.

.claude/skills/docs-update/SKILL.md · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: /docs-update

Role: Developer / QA (sau verify)
Mục đích: Cập nhật Baseline Docs (screen + API) sau khi task đã verify và merge. Đây là bước CUỐI CÙNG của mọi task.


Quan trọng

Baseline Docs là nguồn sự thật cho team. Cập nhật sai = technical debt.
Skill này luôn đề xuất thay đổi để human review, không tự động ghi đè.


Hướng dẫn thực hiện

Bước 1 — Spawn subagent: diff-reader

Spawn subagent để đọc:

  • git diff [base-branch]..HEAD -- docs/ — docs đã thay đổi chưa?
  • git diff [base-branch]..HEAD -- [src/] — code thay đổi gì?
  • docs/tasks/[TASK-ID]/requirements.md — spec gốc
Agent(
  description: "Map merged code changes to baseline docs that need updating",
  prompt: "Read git diff and spec, return docs impact per agents/diff-reader.md spec.\n\nGIT DIFF:\n[git diff base-branch..HEAD]\n\nSPEC PATH: docs/tasks/[TASK-ID]/requirements.md\n\nBASELINE DOCS TO CHECK: [list docs/screens/ and docs/api/ files related to this task]",
  model: "haiku"
)

Subagent trả về: danh sách thay đổi cần reflect vào docs.

Bước 1b — Spawn subagent: doc-updater

Sau khi nhận output từ diff-reader, spawn doc-updater để tạo proposals:

Agent(
  description: "Propose specific content changes for each baseline doc",
  prompt: "Create update proposals per agents/doc-updater.md spec.\n\nDIFF READER OUTPUT:\n[JSON từ diff-reader]\n\nCURRENT DOC CONTENT:\n[Nội dung hiện tại của từng file trong docs_update_needed]\n\nCHANGES SUMMARY:\n[changes_summary từ diff-reader]",
  model: "sonnet"
)

Bước 2 — Gate: Xác nhận scope update

## Task [TASK-ID] đã verify và merge.

Tôi phân tích code changes và thấy cần update docs:

**Screen docs cần update**:
- `docs/screens/[feature]/screen.md` — [lý do: field mới / flow thay đổi / ...]

**API docs cần update**:
- `docs/api/[domain]/[endpoint].md` — [lý do: response format thay đổi / new endpoint / ...]

**Không cần update**:
- [Những file docs không bị ảnh hưởng]

| | Lựa chọn |
|---|---------|
| A | Không, đủ rồi |
| B | Có — docs bỏ sót: ___ |
| C | Khác: ___ |

Read the full file on GitHub · 149 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 3d ago First seen · 149 lines · 74 tokens per session scan A 9230805e4bb9

Subscribe to this mod's changes

docs-update is a skill published in the GitHub repository hiepdnh/Agentic-Development-Lifecycle (6 stars, last pushed 6d ago), licensed MIT. It adds 74 tokens to every session and 1,353 once invoked, about $0.0004 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 2026-08-31.

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