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.
npx agentmods add commands/gantisstorm/essentials-claude-code/plan-swarmgit clone --depth 1 https://github.com/GantisStorm/essentials-claude-codeWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00012 | $0.01602 |
| Opus 5 | $0.00006 | $0.00801 |
| Sonnet 5 | $0.00002 | $0.00320 |
| Haiku 4.5 | $0.00001 | $0.00160 |
Grade A, and why
plan-swarm 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Plan Swarm Command
Execute a plan file using parallel worker agents. Requires a plan file. All workers complete → done.
Note: Loop and swarm are interchangeable - swarm is just faster when tasks can run in parallel. Both enforce exit criteria and sync state.
Uses Claude Code's built-in Task Management System for dependency tracking and visual progress (ctrl+t).
Supported Plan Types
This command works with plans from:
/plan-creator- Implementation plans/bug-plan-creator- Bug fix plans/code-quality-plan-creator- LSP-powered quality plans
Arguments
<plan_path>(required): Path to the plan file--workers N(optional): Max concurrent workers (default: 3)--model MODEL(optional): Model for workers: haiku, sonnet, opus (default: sonnet)
Instructions
Step 1: Read the Plan (Only)
Read the plan file and extract tasks. DO NOT read other files, grep, or explore the codebase - just parse the plan:
- Files to Edit - existing files that need modification
- Files to Create - new files to create
- Implementation Plan - per-file implementation instructions
- Requirements - acceptance criteria
- Exit Criteria - verification script and success conditions
- Dependency Graph - file dependency phases for execution ordering
Step 2: Create Task Graph
Create a task for each work item and build an ID map as you go:
TaskCreate({ "subject": "Create auth types", ... }) // → task "1"
TaskCreate({ "subject": "Implement auth middleware", ... }) // → task "2"
TaskCreate({ "subject": "Add route protection", ... }) // → task "3"
TaskCreate({ "subject": "Run exit criteria", ... }) // → task "4"
Full TaskCreate per item:
TaskCreate({
"subject": "Implement auth middleware",
"description": "Full implementation details from plan - self-contained",
"activeForm": "Implementing auth middleware"
})
Translate the plan's ## Dependency Graph table to addBlockedBy. The plan contains a table mapping files to phases and dependencies — use it to set up the task graph:
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.
- 2d ago First seen · 158 lines · 12 tokens per session scan A a860cdb744a6
plan-swarm is a command published in the GitHub repository GantisStorm/essentials-claude-code (91 stars, last pushed 6mo ago), licensed Unlicense. It adds 12 tokens to every session and 1,602 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.
Other commands, from other repositories
icpg-bootstrap
Infer ReasonNodes from existing git commit history. One-time setup for existing codebases.
version
Display current guide and Claude Code versions.
go-review
Go code review for idiomatic patterns.
review-branch
Review the current branch's diff against base by dispatching atomic-reviewer. No orchestration loop, no spec required — pre-flight before /commit pr or /commit merge.
session-report
Capture what changed this session and why, scoped to the current branch. Read by ship verbs when synthesizing the commit message; deleted after a successful commit.
execute
Executa o plano aprovado em .first-plan/07-state/plans/. Segue o plano à risca, para se algo invalidar premissa, gera relatório ao final.