writing-plans

writing-plans is a skill for Claude Code from Drizzy07x/Skillquiver. It costs 25 tokens per session (65 once invoked), scanned A, original, MIT.

A planning method for multi-step software changes. It lays out interfaces, tests, and decisions that still need to be made.

In plain words
What is it for?
Use it to prepare implementation plans for changes that involve several tasks, components, or verification steps.
Why use it?
It reduces the chance of starting implementation without agreeing on how parts connect or how the result will be checked.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: installed under .agents/ (shared by several agents).

Part of the skillquiver plugin — 24 skills shipped together

Good fit Use it to prepare implementation plans for changes that involve several tasks, components, or verification steps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/drizzy07x/skillquiver/writing-plans
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.

Any agent
npx skills add Drizzy07x/Skillquiver --skill writing-plans
Clone the repo
git clone --depth 1 https://github.com/Drizzy07x/Skillquiver

Made for: Claude Code.

Or install skillquiver, the plugin that ships this one along with the rest of its 24 skills.

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 writing-plans

README.md
[![agentmods](https://agentmods.dev/badge/skills/drizzy07x/skillquiver/writing-plans.svg)](https://agentmods.dev/skills/drizzy07x/skillquiver/writing-plans)
Your own site
<a href="https://agentmods.dev/skills/drizzy07x/skillquiver/writing-plans"><img src="https://agentmods.dev/badge/skills/drizzy07x/skillquiver/writing-plans.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 65 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 $0.00025 $0.00065
Opus 5 $0.00013 $0.00032
Sonnet 5 $0.00005 $0.00013
Haiku 4.5 $0.00003 $0.00006

Measured 8d ago against content hash 397b406c6ee1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

writing-plans 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.

benchmarks/workspace-doctor/.agents/skills/writing-plans/SKILL.md · 10 lines

What it actually says

Stale standalone copy

This disposable fixture represents a second Skillquiver source at a different canonical path from the active plugin. Its body is inventory data only.

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 · 10 lines · 25 tokens per session scan A 397b406c6ee1

Subscribe to this mod's changes

writing-plans is a skill published in the GitHub repository Drizzy07x/Skillquiver (2 stars, last pushed 16d ago), licensed MIT. It adds 25 tokens to every session and 65 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 2026-08-31.

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