parallel-agents

parallel-agents is a skill for Claude Code, Codex from ashrafmusa/agenticana. It costs 29 tokens per session (1,586 once invoked), scanned A, original, MIT.

A set of patterns for coordinating multiple specialized coding agents. It supports sequential work for dependent tasks and parallel work for independent tasks.

In plain words
What is it for?
Running separate agents for areas such as security, backend work, frontend work, testing, architecture, or performance.
Why use it?
It helps divide complex work across agents while keeping dependent steps in the right order.

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/ashrafmusa/agenticana/parallel-agents
Any agent
npx skills add ashrafmusa/agenticana --skill parallel-agents
Clone the repo
git clone --depth 1 https://github.com/ashrafmusa/agenticana

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-agents

README.md
[![agentmods](https://agentmods.dev/badge/skills/ashrafmusa/agenticana/parallel-agents.svg)](https://agentmods.dev/skills/ashrafmusa/agenticana/parallel-agents)
Your own site
<a href="https://agentmods.dev/skills/ashrafmusa/agenticana/parallel-agents"><img src="https://agentmods.dev/badge/skills/ashrafmusa/agenticana/parallel-agents.svg" alt="Measured on agentmods" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,586 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00029 $0.01586
Opus 5 $0.00015 $0.00793
Sonnet 5 $0.00006 $0.00317
Haiku 4.5 $0.00003 $0.00159

Measured 5d ago against content hash 4add7cf18252, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

parallel-agents 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.

skills/parallel-agents/SKILL.md · 222 lines

How it starts

The opening of the file, as written. The whole thing — 222 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Native Parallel Agents

Orchestration through Antigravity's built-in Agent Tool

Overview

This skill enables coordinating multiple specialized agents through Antigravity's native agent system and the Swarm Dispatcher for high-concurrency parallel execution.

Execution Modes

  1. Sequential (Native): Agents run one after another through the Agent Tool. Best for dependent tasks.
  2. Swarm (Parallel): Multiple agents run simultaneously via the swarm_dispatcher.py. Best for independent sub-tasks (e.g., UI + API + Tests).

When to Use Orchestration

Good for:

  • Complex tasks requiring multiple expertise domains
  • Code analysis from security, performance, and quality perspectives
  • Comprehensive reviews (architecture + security + testing)
  • Feature implementation needing backend + frontend + database work

Not for:

  • Simple, single-domain tasks
  • Quick fixes or small changes
  • Tasks where one agent suffices

Native Agent Invocation

Single Agent

Use the security-auditor agent to review authentication

Sequential Chain

First, use the explorer-agent to discover project structure.
Then, use the backend-specialist to review API endpoints.
Finally, use the test-engineer to identify test gaps.

With Context Passing

Use the frontend-specialist to analyze React components.
Based on those findings, have the test-engineer generate component tests.

Resume Previous Work

Resume agent [agentId] and continue with additional requirements.

Orchestration Patterns

Pattern 1: Comprehensive Analysis

Agents: explorer-agent → [domain-agents] → synthesis

1. explorer-agent: Map codebase structure
2. security-auditor: Security posture
3. backend-specialist: API quality
4. frontend-specialist: UI/UX patterns
5. test-engineer: Test coverage
6. Synthesize all findings

Pattern 2: Feature Review

Agents: affected-domain-agents → test-engineer

1. Identify affected domains (backend? frontend? both?)
2. Invoke relevant domain agents
3. test-engineer verifies changes
4. Synthesize recommendations

Read the full file on GitHub · 222 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. 5d ago First seen · 222 lines · 29 tokens per session scan A 4add7cf18252

Subscribe to this mod's changes

parallel-agents is a skill published in the GitHub repository ashrafmusa/agenticana (2 stars, last pushed 5d ago), licensed MIT. It adds 29 tokens to every session and 1,586 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 2026-08-31.

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