Borrowing it
Nothing to install: this file belongs to irahardianto/rugged-gemini. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/irahardianto/rugged-gemini/main/.gemini/skills/parallel-dispatch-decomposition/SKILL.mdgit clone --depth 1 https://github.com/irahardianto/rugged-geminiWrote 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.
[](https://agentmods.dev/skills/irahardianto/rugged-gemini/parallel-dispatch-decomposition)<a href="https://agentmods.dev/skills/irahardianto/rugged-gemini/parallel-dispatch-decomposition"><img src="https://agentmods.dev/badge/skills/irahardianto/rugged-gemini/parallel-dispatch-decomposition.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00059 | $0.01567 |
| Opus 5 | $0.00030 | $0.00783 |
| Sonnet 5 | $0.00012 | $0.00313 |
| Haiku 4.5 | $0.00006 | $0.00157 |
Grade A, and why
parallel-dispatch-decomposition 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 7d 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 — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Parallel Dispatch: Task Decomposition
Break a broad task into parallelizable, MECE sub-tasks. Each sub-task gets a scope card that defines its boundaries, deliverables, and dependencies.
When to Invoke
- Before dispatching multiple instances of the same agent type within a primitive
- When a single agent's workload spans multiple independent feature slices
- When the orchestrator identifies >1 natural cluster of work within a domain
Decomposition Strategies by Phase
| Phase | Decomposition Axis | Example Scopes |
|---|---|---|
| SCOUT | Investigation area (feature, subsystem, technology) | [auth], [tasks], [notifications] |
| DESIGN | Architectural concern (contracts, data model, boundaries) | [api-contracts], [data-model], [component-boundaries] |
| PRE-MORTEM | Risk domain (failure modes, blast radius, recovery) | [failure-modes], [blast-radius], [recovery-paths], [threat-model] |
| BUILD | Feature slice (vertical feature boundaries) | [auth], [tasks], [lists] |
| TEST | Test suite domain (E2E suite, contract suite) | [auth-e2e], [task-e2e], [api-contract] |
| REVIEW | Review dimension or feature scope | [auth-review], [security-dim], [test-coverage] |
| REMEDIATE | Mirrors BUILD decomposition (fix what you built) | Same scopes as BUILD findings |
| OPTIMIZE | Performance domain (CPU, memory, I/O, queries) | [query-opt], [cache], [concurrency] |
| REFACTOR | Module boundary or code smell cluster | [user-module], [task-module] |
Decomposition Protocol
Step 1: Inventory
List all concrete deliverables for this primitive. Be specific: files, modules, endpoints, tests.
Step 2: Cluster
Group deliverables by natural boundaries. Prefer feature-based clustering over technical-layer clustering.
Correct (feature-based):
Cluster: auth → handler, service, repository, middleware, tests
Cluster: tasks → handler, service, repository, tests
Wrong (layer-based):
Cluster: handlers → auth handler, task handler, list handler
Cluster: services → auth service, task service, list service
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.
- 7d ago First seen · 144 lines · 59 tokens per session scan A f8a7edc3e92a
parallel-dispatch-decomposition is a skill published in the GitHub repository irahardianto/rugged-gemini (5 stars, last pushed 3mo ago), licensed MIT. It adds 59 tokens to every session and 1,567 once invoked, about $0.0003 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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