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 skills/etr/groundwork/just-do-it-swarmingnpx skills add etr/groundwork --skill just-do-it-swarminggit clone --depth 1 https://github.com/etr/groundworkWrote 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/etr/groundwork/just-do-it-swarming)<a href="https://agentmods.dev/skills/etr/groundwork/just-do-it-swarming"><img src="https://agentmods.dev/badge/skills/etr/groundwork/just-do-it-swarming.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 | $0.00039 | $0.03480 |
| Opus 5 | $0.00019 | $0.01740 |
| Sonnet 5 | $0.00008 | $0.00696 |
| Haiku 4.5 | $0.00004 | $0.00348 |
Grade A, and why
just-do-it-swarming 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 4d 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 — 312 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Swarming Batch Task Execution
Executes all remaining tasks using agent teams for context isolation. Each task runs in a separate teammate session with its own context window. Teammates are full Claude Code sessions that can spawn subagents (Plan, task-executor, 9 validators), solving the context accumulation problem of inline batch execution.
When to use this vs /groundwork:just-do-it:
- Use this (
/groundwork:just-do-it-swarming) for large batches (>5 tasks) where context accumulation is a concern - Use
/groundwork:just-do-itfor small batches or when agent teams are not available
Requirement: Agent teams must be enabled (CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS: "1" in settings.json env section).
Model: Teammates spawn with model: "opus" for extended context.
Pre-flight: Model Recommendation
Your current effort level is {{effort_level}}.
Skip this step silently if effort is high, xhigh, or max (the scale is low < medium < high < xhigh < max, so xhigh and max are already above high) AND you are Sonnet or Opus.
If effort is low or medium (i.e. below high), you MUST show the recommendation prompt — regardless of model.
If you are not Sonnet or Opus, you MUST show the recommendation prompt - regardless of effort level.
Otherwise → use AskUserQuestion:
{
"questions": [{
"question": "Do you want to switch? Team orchestration with worktree coordination across agents benefits from consistent reasoning.\n\nTo switch: cancel, run `/effort high` (and `/model sonnet` if on Haiku), then re-invoke this skill.",
"header": "Recommended: Sonnet or Opus at high effort",
"options": [
{ "label": "Continue" },
{ "label": "Cancel — I'll switch first" }
],
"multiSelect": false
}]
}
If the user selects "Cancel — I'll switch first": output the switching commands above and stop. Do not proceed with the skill.
Workflow
Step 0: Resolve Project Context
Before loading tasks, ensure project context is resolved:
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.
- 4d ago First seen · 312 lines · 39 tokens per session scan A 3d09d2a0c0a4
just-do-it-swarming is a skill published in the GitHub repository etr/groundwork (42 stars, last pushed 3d ago), licensed MIT. It adds 39 tokens to every session and 3,480 once invoked, about $0.0002 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.
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