Issue to PR Planner

Issue to PR Planner is a skill for Claude Code, Codex from Notysoty/openagentskills. It costs 27 tokens per session (1,812 once invoked), scanned A, original, MIT.

A planning workflow that turns a GitHub issue or feature request into an ordered implementation plan tied to the relevant files and code changes.

In plain words
What is it for?
Use it to plan a feature or bug fix, identify files to change, and prepare a handoff for another developer or coding agent.
Why use it?
It reduces uncertainty before coding by connecting the request to the existing project structure and patterns.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for cline. Also seen: mentions Claude Code; mentions Codex; built for cline.

Good fit Use it to plan a feature or bug fix, identify files to change, and prepare a handoff for another developer or coding agent.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/notysoty/openagentskills/issue-to-pr-planner
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 Notysoty/openagentskills --skill issue-to-pr-planner
Clone the repo
git clone --depth 1 https://github.com/Notysoty/openagentskills

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 Issue to PR Planner

README.md
[![agentmods](https://agentmods.dev/badge/skills/notysoty/openagentskills/issue-to-pr-planner/github.svg)](https://agentmods.dev/skills/notysoty/openagentskills/issue-to-pr-planner)
Your own site
<a href="https://agentmods.dev/skills/notysoty/openagentskills/issue-to-pr-planner"><img src="https://agentmods.dev/badge/skills/notysoty/openagentskills/issue-to-pr-planner/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for Issue to PR Planner

Your own site · 80×15
<a href="https://agentmods.dev/skills/notysoty/openagentskills/issue-to-pr-planner"><img src="https://agentmods.dev/badge/skills/notysoty/openagentskills/issue-to-pr-planner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,812 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 $0.00027 $0.01812
Opus 5 $0.00014 $0.00906
Sonnet 5 $0.00005 $0.00362
Haiku 4.5 $0.00003 $0.00181

Measured 10d ago against content hash b5f8a586f765, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

Issue to PR Planner 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 10d 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.

skills/issue-to-pr-planner/SKILL.md · 193 lines

How it starts

The opening of the file, as written. The whole thing — 193 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Issue to PR Planner

What this skill does

This skill takes a GitHub issue (or any feature request / bug report) and turns it into a concrete, step-by-step implementation plan. It reads the codebase to identify the relevant files, understands the existing patterns, and produces an ordered list of changes with enough detail that a developer — or an agent executing the plan — can work through it without ambiguity.

Use this at the start of a feature or bug fix to align on exactly what needs to change before writing code, or to hand off implementation work to another developer or AI agent.

How to use

Claude Code / Cline

Copy this file to .agents/skills/issue-to-pr-planner/SKILL.md in your project root.

Then ask:

  • "Use the Issue to PR Planner skill on this issue: [paste issue text]."
  • "Plan the implementation for GitHub issue #142 using the Issue to PR Planner skill."

Provide the full issue text including the title, description, and any acceptance criteria or comments.

Cursor

Add the instructions below to your .cursorrules or paste them into the Cursor AI pane. Paste the issue text before asking for the plan.

Codex

Paste the issue text and provide the directory structure or key file list. Ask Codex to follow the instructions below.

The Prompt / Instructions for the Agent

When asked to plan an implementation from an issue, follow these steps:

Step 1 — Understand the issue

Read the issue thoroughly. Identify:

  • Type: Bug fix, new feature, enhancement, refactoring, documentation
  • Goal: What should be true after this is done?
  • Acceptance criteria: Are there explicit criteria? If not, infer them from the description.
  • Out of scope: What is the issue explicitly NOT asking for?

If the issue is ambiguous, note the ambiguity and state the assumption you're making to proceed.

Step 2 — Explore the codebase

Read the relevant parts of the codebase:

  1. Use the directory structure to find files related to the feature area
  2. Read the most relevant source files — entry points, the component or service mentioned in the issue, related tests
  3. Identify the existing patterns (naming conventions, how similar features are implemented, how tests are structured)

Read the full file on GitHub · 193 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. 10d ago First seen · 193 lines · 27 tokens per session scan A b5f8a586f765

Subscribe to this mod's changes

Issue to PR Planner is a skill published in the GitHub repository Notysoty/openagentskills (9 stars, last pushed 26d ago), licensed MIT. It adds 27 tokens to every session and 1,812 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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