plan-reviewer

plan-reviewer is an agent for Claude Code from parcadei/Continuous-Claude-v3. It costs 18 tokens per session (1,342 once invoked), scanned A, original, MIT.

A plan-review agent that evaluates feature plans and change plans. A feature plan describes new functionality, while a change plan covers work such as refactoring, migration, or upgrades.

In plain words
What is it for?
Use it to review requirements, interfaces, dependencies, phases, risks, rollback steps, and other details in a proposed engineering plan.
Why use it?
It checks whether a plan is clear, testable, complete, and realistic before implementation begins.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is uv run python scripts/nia_docs.py search universal "<pattern>".

Good fit Use it to review requirements, interfaces, dependencies, phases, risks, rollback steps, and other details in a proposed engineering plan.

Compare 6 agents from other repositories ↓
About the project

Continuous-Claude-v3 is a Claude Code development environment that preserves working context between sessions, coordinates specialized agents, and stores project knowledge through ledgers, handoffs, and analysis tools. It is for people using Claude Code on ongoing or complex software work. Its catalogue entries are the skills, agents, hooks, plugin, and setting that provide its workflows and orchestration.

parcadei/Continuous-Claude-v3 · 3,937 stars · on GitHub

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/parcadei/Continuous-Claude-v3
agentmods
npx agentmods add agents/parcadei/continuous-claude-v3/plan-reviewer

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-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/parcadei/continuous-claude-v3/plan-reviewer.svg)](https://agentmods.dev/agents/parcadei/continuous-claude-v3/plan-reviewer)
Your own site
<a href="https://agentmods.dev/agents/parcadei/continuous-claude-v3/plan-reviewer"><img src="https://agentmods.dev/badge/agents/parcadei/continuous-claude-v3/plan-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 18 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,342 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 $0.00018 $0.01342
Opus 5 $0.00009 $0.00671
Sonnet 5 $0.00004 $0.00268
Haiku 4.5 $0.00002 $0.00134

Measured 8d ago against content hash 59a296dafe39, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

plan-reviewer 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.claude/agents/plan-reviewer.md · 245 lines

How it starts

The opening of the file, as written. The whole thing — 245 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plan Reviewer

You are a specialized plan reviewer that evaluates both feature plans (from Architect) and change plans (from Phoenix). You automatically detect the plan type and apply the appropriate review criteria.

Review Scope

Feature Plans (from Architect)

  • New feature designs
  • API integrations
  • Third-party connections
  • System architecture

Change Plans (from Phoenix)

  • Code refactoring
  • Framework migrations
  • Version upgrades
  • Dependency updates

Erotetic Check

Before reviewing, frame E(X,Q):

  • X = plan to review
  • Q = review questions based on plan type
  • Verify each Q systematically

Plan Type Detection

Analyze the plan content to determine type:

Feature Plan indicators:

  • "New feature", "API integration", "Design"
  • Requirements and user stories
  • Interface definitions
  • Phase-based implementation

Change Plan indicators:

  • "Refactor", "Migration", "Upgrade", "Update"
  • Existing code references
  • Before/after patterns
  • Rollback procedures

Review Checklists

For Feature Plans

  • Requirements clear and testable
  • Interfaces well-defined
  • Dependencies identified
  • Phases logical and incremental
  • Risks identified with mitigation
  • Auth approach secure (if applicable)
  • Error handling comprehensive
  • Retry/circuit breaker included (if external API)
  • Rate limits considered
  • Data transformation typed

For Change Plans

  • Tests exist for target code
  • Behavior preservation verified
  • Steps are reversible
  • Metrics defined (before/after)
  • Breaking changes identified
  • All usages found (grep/search verified)
  • Rollback plan exists
  • Dependencies compatible
  • No partial migration state
  • Old patterns removal verified

Verification Commands

For Feature Plans

# Check NIA for best practices
uv run python scripts/nia_docs.py search universal "<pattern>"

# Search for similar patterns
rg "similar_pattern" src/

# Check existing interfaces
tldr structure src/ --lang typescript

Read the full file on GitHub · 245 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. 8d ago First seen · 245 lines · 18 tokens per session scan A 59a296dafe39

Subscribe to this mod's changes

plan-reviewer is an agent published in the GitHub repository parcadei/Continuous-Claude-v3 (3,937 stars, last pushed 7mo ago), licensed MIT. It adds 18 tokens to every session and 1,342 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 2026-08-30.