rings: Command for Claude Code

.claude/commands/plan.md

plan is a command for Claude Code from pinecone-io/rings. It costs 0 tokens per session (982 once invoked), scanned A, original, Apache-2.0.

A command for drafting and reviewing an implementation plan for the next group of prioritized software features, then saving it to TODO.md. It uses feature specifications and input from several planning roles.

In plain words
What is it for?
Use it to select the next 5–10 prioritized features, group related work, gather planning input, and record the resulting plan.
Why use it?
It turns a prioritized feature list into a coherent, reviewable batch of work before implementation begins.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is pinecone-io/rings's own configuration. It tells Claude Code how to work on rings itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything rings configures →

Reuse

Borrowing it

Nothing to install: this file belongs to pinecone-io/rings. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/pinecone-io/rings/main/.claude/commands/plan.md
Clone the repo
git clone --depth 1 https://github.com/pinecone-io/rings

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.

agentmods badge for plan

README.md
[![agentmods](https://agentmods.dev/badge/commands/pinecone-io/rings/plan/github.svg)](https://agentmods.dev/commands/pinecone-io/rings/plan)
Your own site
<a href="https://agentmods.dev/commands/pinecone-io/rings/plan"><img src="https://agentmods.dev/badge/commands/pinecone-io/rings/plan/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 plan

Your own site · 80×15
<a href="https://agentmods.dev/commands/pinecone-io/rings/plan"><img src="https://agentmods.dev/badge/commands/pinecone-io/rings/plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 982 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 $0.00000 $0.00982
Opus 5.5 $0.00000 $0.00393
Sonnet 5.5 $0.00000 $0.00196
Haiku 4.5 $0.00000 $0.00098

Measured 2mo ago against content hash 6a9881172417, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan 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 2mo 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/commands/plan.md · 99 lines

How it starts

The opening of the file, as written. The whole thing — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Draft and review an implementation plan for the next batch of prioritized features, then write it to TODO.md.

Steps

1. Select the batch

Read specs/feature_inventory.md. Select the next 5–10 features that have status PRIORITIZED.

Use these grouping criteria:

  1. Priority order — lower feature numbers first (generally)
  2. Logical grouping — prefer features sharing a spec file or implementation surface
  3. Coherent scope — the batch should be reviewable and implementable together

For each selected feature, read its spec file in full. Show the user the proposed batch and wait for approval before continuing.

2. Draft the plan

Using the Agent tool, launch the following 3 agents in parallel (single message, 3 tool calls):

Agents: impl-rust, impl-architecture, impl-deps

Prompt each with:

"You are a member of the rings initial planning panel. Orient yourself:

  • Read specs/index.md and specs/overview.md to understand what rings is
  • Read the relevant source files in src/ that relate to your area of expertise
  • Read the spec files listed below for the selected features

These features are selected for the next implementation batch. Produce an initial technical plan from your area of expertise. For each feature, identify: source files to create or modify, key types/traits/structs to introduce, test cases required (unit and integration), and any cross-feature dependencies.

Selected features and their specs: [list F-NNN · Name · spec file for each]

Return your findings as structured markdown."

3. Review the draft

Using the Agent tool, launch the following 7 agents in parallel (single message, 7 tool calls):

Agents: impl-testing, impl-error-handling, impl-cli-framework, impl-serialization, impl-process-mgmt, impl-filesystem, impl-agent-ux

Prompt each with:

"You are a member of the rings implementation review panel. Orient yourself:

  • Read specs/index.md and specs/overview.md to understand what rings is
  • Read the relevant source files in src/ that relate to your area of expertise
  • Read the spec files listed below for the selected features

The following features are selected for the next implementation batch. A draft technical plan has already been produced. Do a full implementation review from your area of expertise. For each feature, identify:

  1. Prerequisite work — missing abstractions, dependencies, or data model changes that must come first
  2. Design decisions — explicit choices with meaningful tradeoffs; include a recommended default
  3. Test cases — specific cases that must be covered
  4. Spec gaps — ambiguities that would affect implementation

Selected features and their specs: [list F-NNN · Name · spec file for each]

Draft plan: [full merged draft from Step 2]

Return numbered findings grouped by the four categories above. Skip categories with no findings."

Read the full file on GitHub · 99 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. 2mo ago First seen · 99 lines · 0 tokens per session scan A 6a9881172417

Subscribe to this mod's changes

plan is a command published in the GitHub repository pinecone-io/rings (6 stars, last pushed 25d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 982 tokens. 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.