parallel-launch

parallel-launch is a skill for Claude Code, Codex from OutlineDriven/odin-gemini-cli-extension. It costs 49 tokens per session (530 once invoked), scanned A, a copy of parallel-launch, Apache-2.0.

A method for splitting a large task into separate, self-contained pieces and assigning independent pieces to specialized agent groups at the same time.

In plain words
What is it for?
Use it for tasks involving independent files, modules, research areas, or subtasks, then combine the outputs and run a separate review of the combined result.
Why use it?
It shortens work that can happen concurrently and makes dependencies, incomplete results, and disagreements easier to review.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/outlinedriven/odin-gemini-cli-extension/parallel-launch
Any agent
npx skills add OutlineDriven/odin-gemini-cli-extension --skill parallel-launch
Clone the repo
git clone --depth 1 https://github.com/OutlineDriven/odin-gemini-cli-extension

Made for: Claude Code, Codex.

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 parallel-launch

README.md
[![agentmods](https://agentmods.dev/badge/skills/outlinedriven/odin-gemini-cli-extension/parallel-launch.svg)](https://agentmods.dev/skills/outlinedriven/odin-gemini-cli-extension/parallel-launch)
Your own site
<a href="https://agentmods.dev/skills/outlinedriven/odin-gemini-cli-extension/parallel-launch"><img src="https://agentmods.dev/badge/skills/outlinedriven/odin-gemini-cli-extension/parallel-launch.svg" alt="Measured on agentmods" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 530 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00049 $0.00530
Opus 5 $0.00024 $0.00265
Sonnet 5 $0.00010 $0.00106
Haiku 4.5 $0.00005 $0.00053

Measured 5d ago against content hash ea79359c89e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

parallel-launch 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 5d 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

This is a copy

100% identical to parallel-launch — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/parallel-launch/SKILL.md · 49 lines

How it starts

The opening of the file, as written. The whole thing — 49 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Parallel Launch

Decompose the given task into independent agent groups and execute them in broad parallel.

Process

  1. Analyze the task and identify independent concerns that can run concurrently.

    • Each concern must be self-contained: no shared mutable state, no ordering dependency.
    • If concerns have dependencies, sequence the dependent batch after the independent batch completes.
    • Consult delegation scenarios for parallelism decisions.
  2. Design agent groups — for each independent concern:

    • Assign a clear, scoped objective (one concern per agent).
    • Select the appropriate agent type (Explore, Plan, general-purpose, or domain specialist).
    • Define expected output format so results can be composed.
  3. Launch all independent agents in a single tool call — never sequentially when parallel is possible.

  4. Compose results once all agents complete:

    • Merge non-conflicting outputs directly.
    • For conflicting or overlapping results, reconcile and present trade-offs to the user.
    • If any agent failed or returned incomplete results, report the gap and propose a targeted follow-up.
  5. Review composed output — dispatch a review agent to verify:

    • Completeness: All original concerns addressed, no gaps.
    • Consistency: No contradictions between agent outputs.
    • Accuracy: Claims are substantiated, sources checked, no hallucinated findings.
    • Scope: Nothing extra built beyond what was asked.
    • For implementation work, additionally verify spec compliance and code quality.
  6. Report to user only after review passes.

Constraints

  • Agents per batch: match the number of truly independent concerns (avoid artificial splitting).
  • Each agent prompt must include full context — agents do not share memory.
  • Do not launch agents for trivially sequential work (single file, single concern).
  • If the task has fewer than 2 independent concerns, execute directly instead of launching agents.

Read the full file on GitHub · 49 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 49 lines · 49 tokens per session scan A ea79359c89e0

Subscribe to this mod's changes

parallel-launch is a skill published in the GitHub repository OutlineDriven/odin-gemini-cli-extension (5 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 49 tokens to every session and 530 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to parallel-launch, differing in 0 lines, and is treated as a copy.

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