plan-pipeline

plan-pipeline is a skill for Claude Code from FlorianBruniaux/claude-code-plugins. It costs 54 tokens per session (688 once invoked), scanned A, original, MIT.

A staged process for deciding what to build, designing how it should work, checking the plan, and then carrying it out. It connects product review, engineering review, planning, validation, and implementation.

In plain words
What is it for?
Use it for significant features that need a product direction, architecture decisions, a task plan, validation, and coordinated implementation.
Why use it?
It helps prevent unclear requirements, weak architecture decisions, and unverified plans from reaching the coding stage.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the pr-workflow plugin — 5 skills, 7 commands, 3 agents shipped together

Good fit Use it for significant features that need a product direction, architecture decisions, a task plan, validation, and coordinated implementation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/florianbruniaux/claude-code-plugins/plan-pipeline
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 FlorianBruniaux/claude-code-plugins --skill plan-pipeline
Clone the repo
git clone --depth 1 https://github.com/FlorianBruniaux/claude-code-plugins

Made for: Claude Code.

Or install pr-workflow, the plugin that ships this one along with the rest of its 5 skills, 7 commands, 3 agents.

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-pipeline

README.md
[![agentmods](https://agentmods.dev/badge/skills/florianbruniaux/claude-code-plugins/plan-pipeline/github.svg)](https://agentmods.dev/skills/florianbruniaux/claude-code-plugins/plan-pipeline)
Your own site
<a href="https://agentmods.dev/skills/florianbruniaux/claude-code-plugins/plan-pipeline"><img src="https://agentmods.dev/badge/skills/florianbruniaux/claude-code-plugins/plan-pipeline/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-pipeline

Your own site · 80×15
<a href="https://agentmods.dev/skills/florianbruniaux/claude-code-plugins/plan-pipeline"><img src="https://agentmods.dev/badge/skills/florianbruniaux/claude-code-plugins/plan-pipeline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 688 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Data Exfiltration · line 45
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
How audits are shown
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 $0.00054 $0.00688
Opus 5.5 $0.00022 $0.00275
Sonnet 5.5 $0.00011 $0.00138
Haiku 4.5 $0.00005 $0.00069

Measured 1mo ago against content hash b6e720c73fdb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan-pipeline 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 1mo 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.

plugins/pr-workflow/skills/plan-pipeline/SKILL.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plan Pipeline Orchestrator

Orchestrates the complete plan-to-execution pipeline. Can run the full pipeline or a single isolated stage.

Stages

Stage Skill Purpose
1 /plan-pipeline:ceo-review Challenge the brief, lock product direction
2 /plan-pipeline:eng-review Lock architecture, diagrams, and test matrix
3 /plan-pipeline:start 5-phase planning: PRD, research, ADRs, task list
4 /plan-pipeline:validate 2-layer validation before any code is written
5 /plan-pipeline:execute Worktree isolation, parallel agents, quality gate, PR

Usage

/plan-pipeline                     # full pipeline, asks for context
/plan-pipeline --from=start        # skip gates, start from planning phase
/plan-pipeline --from=validate     # validate an existing plan
/plan-pipeline --from=execute      # execute a validated plan

When to Use Each Stage

ceo-review: use before any significant feature when the direction is not locked. Especially valuable when the request is specific (specificity signals collapsed solution space).

eng-review: use after direction is locked. Required for features with async components, external dependencies, or multi-step flows.

start: use for any non-trivial feature touching more than 2 files or involving architecture decisions.

validate: always before execute. The cost of validation is negligible against the cost of discovering issues mid-execution.

execute: after validate confirms all issues are resolved.

Workflow

  1. Collect context: what are we building, and what stage do we start from?
  2. ceo-review: product direction gate (can be skipped with --from=eng-review or later)
  3. eng-review: architecture gate (can be skipped with --from=start or later)
  4. CHECKPOINT: ask user to confirm direction and architecture before planning
  5. start: run 5-phase planning, produce docs/plans/plan-{name}.md
  6. CHECKPOINT: present plan for review before validation
  7. validate: 2-layer validation (structural + specialist agents)
  8. execute: worktree isolation -> parallel agents -> quality gate -> PR

Read the full file on GitHub · 71 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. 1mo ago First seen · 71 lines · 54 tokens per session scan A b6e720c73fdb

Subscribe to this mod's changes

plan-pipeline is a skill published in the GitHub repository FlorianBruniaux/claude-code-plugins (42 stars, last pushed 1mo ago), licensed MIT. It adds 54 tokens to every session and 688 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-04.

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