insert-phase

insert-phase is a command for Claude Code from SienkLogic/plan-build-run. It costs 18 tokens per session (395 once invoked), scanned A, original, MIT.

A command for adding urgent work between two existing roadmap phases using decimal numbers such as 72.1. A roadmap is a planned sequence of project work.

In plain words
What is it for?
Use it to insert an urgent phase, create its planning folder, update project state, and commit the roadmap change.
Why use it?
It preserves the existing phase order without renumbering all later phases when new work appears.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the pbr plugin — 44 skills, 71 commands, 18 agents, 3 hooks shipped together

Good fit Use it to insert an urgent phase, create its planning folder, update project state, and commit the roadmap change.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/sienklogic/plan-build-run/insert-phase
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/SienkLogic/plan-build-run

Made for: Claude Code.

Or install pbr, the plugin that ships this one along with the rest of its 44 skills, 71 commands, 18 agents, 3 hooks.

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 insert-phase

README.md
[![agentmods](https://agentmods.dev/badge/commands/sienklogic/plan-build-run/insert-phase/github.svg)](https://agentmods.dev/commands/sienklogic/plan-build-run/insert-phase)
Your own site
<a href="https://agentmods.dev/commands/sienklogic/plan-build-run/insert-phase"><img src="https://agentmods.dev/badge/commands/sienklogic/plan-build-run/insert-phase/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 insert-phase

Your own site · 80×15
<a href="https://agentmods.dev/commands/sienklogic/plan-build-run/insert-phase"><img src="https://agentmods.dev/badge/commands/sienklogic/plan-build-run/insert-phase.svg" alt="Reviewed on agentmods" width="80" 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 395 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 $0.00395
Opus 5.5 $0.00007 $0.00158
Sonnet 5.5 $0.00004 $0.00079
Haiku 4.5 $0.00002 $0.00040

Measured 1mo ago against content hash 1dc7f9c90bef, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

insert-phase 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/pbr/commands/insert-phase.md · 66 lines

What it actually says

Uses decimal numbering (72.1, 72.2, etc.) to preserve the logical sequence of planned phases while accommodating urgent insertions.

Purpose: Handle urgent work discovered during execution without renumbering entire roadmap.

@.planning/ROADMAP.md @.planning/STATE.md

Extract after-phase-number and description from $ARGUMENTS. Error if either is missing.

2. Calculate Decimal Phase Number

Find existing decimal phases after the target number to determine next available decimal (e.g., if 3.1 exists, use 3.2).

3. Generate Slug

SLUG=$(pbr-tools generate-slug "{description}")

4. Create Phase

pbr-tools roadmap insert-phase {after} --goal "{description}"

Create .planning/phases/{NN.D}-{slug}/ directory.

5. Update State

pbr-tools state record-activity "Inserted phase {NN.D}: {description}"

6. Commit

git add .planning/
git commit -m "docs: insert phase {NN.D} — {slug}"

7. Report

Display: "Phase {NN.D}: {description} inserted after phase {NN}." Suggest: /pbr:plan-phase {NN.D} as next step.

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 · 66 lines · 18 tokens per session scan A 1dc7f9c90bef

Subscribe to this mod's changes

insert-phase is a command published in the GitHub repository SienkLogic/plan-build-run (19 stars, last pushed 6mo ago), licensed MIT. It adds 18 tokens to every session and 395 once invoked, about $0.0001 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 2026-08-30.

Related

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