A planning and execution add-on for Planr, a command-line system that coordinates coding tasks through plans, task maps, logs, reviews, and evidence. It provides one entry point and an automated execution loop.

Use it to plan work, assign and settle tasks, record commands and outcomes, coordinate reviews, recover interrupted work, and close completed plans.

It gives coding agents a shared process for turning a goal into tracked work and checking whether the result is complete.

planr — Plugin for Claude Code by instructa

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/instructa/planr

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/instructa/planr/planr/github.svg)](https://agentmods.dev/plugins/instructa/planr/planr)

Your own site

<a href="https://agentmods.dev/plugins/instructa/planr/planr"><img src="https://agentmods.dev/badge/plugins/instructa/planr/planr/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/instructa/planr/planr"><img src="https://agentmods.dev/badge/plugins/instructa/planr/planr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 1 skill cost 99 tokens a session between them.

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.

Security

Grade A, and why

planr 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 11d 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-plugin/plugin.json · 12 lines

What it actually says

{
  "name": "planr",
  "version": "2.0.0",
  "description": "Small planning layer for agent-built products: Markdown task graph, CLI, board.",
  "author": {
    "name": "instructa"
  },
  "homepage": "https://planr.so",
  "repository": "https://github.com/instructa/planr",
  "license": "MIT"
}

Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 99 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Skill planr A 99 tokens

Files

What ships with it

1 file beside plugin.json 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.

marketplace.json 429 B

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.

11d ago Changed 8722ba460368
1mo ago First seen · 12 lines scan A adb2948ab94a

Subscribe to this mod's changes

planr is a plugin published in the GitHub repository instructa/planr (74 stars, last pushed 11d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Building agents Planning ai-agent claude codex cursor graph

before-you-build

Pre-build product risk review for founders, product teams, and AI-assisted builders before implementation starts.

wshobson/agents · not measured

mc-agent-toolkit

Monte Carlo Agent Toolkit — data observability skills and enforcement hooks for AI coding agents.

monte-carlo-data/mc-agent-toolkit · not measured

kage

Kage manages your memory and agents. It briefs and runs agents in isolated git worktrees for a single run or a multi-wave goal, re-runs the checks itself instead of trusting the agent's report, and remembers what it learns so each brief is smarter than the last.

kage-core/Kage · not measured

planr