Mom Test
getagentseal/founder-playbook
Validates business ideas through customer conversations using Rob Fitzpatrick's Mom Test framework.
Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw…
Install Swarm Coordinator
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinator --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/swarm-coordinator .claude/skills/swarm-coordinator && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .claude/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinatorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/swarm-coordinator .agents/skills/swarm-coordinator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .agents/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/swarm-coordinator .cursor/skills/swarm-coordinator && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .cursor/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/LearnPrompt/cc-harness-skills.git --path skills/swarm-coordinator--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/swarm-coordinator .gemini/skills/swarm-coordinator && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .gemini/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinatorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/swarm-coordinator .github/skills/swarm-coordinator && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .github/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install LearnPrompt/cc-harness-skills swarm-coordinator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LearnPrompt/cc-harness-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/swarm-coordinator .opencode/skills/swarm-coordinator && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "swarm-coordinator" agent skill from https://github.com/LearnPrompt/cc-harness-skills/tree/main/skills/swarm-coordinator into .opencode/skills/swarm-coordinator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swarm-coordinator", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
swarm-coordinator- GitHub stars
- 236
- Token cost
- ~346 tokens
- SKILL.md length
- 107 words
- Files
- 5 (incl. scripts, references)
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- MIT
At a glance
Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw…
- Tasks that involve User research
- SKILL.md covers Use It For, Avoid It For, Quick Start and Core Rule, plus 1 more section
- Runs Python scripts from its folder; calls python3
What it does
Swarm Coordinator is an agent skill from LearnPrompt/cc-harness-skills. Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw exploration.
Its SKILL.md is about 350 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `README.md`, `references/prompt-template.md` and `references/source-notes.md`).
It sits in Agent Workflows, covering User research. The repository describes itself as: Portable CC-inspired skills for memory, verification, multi-agent coordination, context compression, and proactive coding-agent workflows. The licence is MIT.
When your agent uses it
- Tasks that involve User research
Example prompts
- “/swarm-coordinator”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit 3899650. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Swarm Coordinator loads about 346 tokens when it runs, and up to ~621 if it reads all its reference files. Until then it costs about 56 tokens; SKILL.md has 107 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
The full file from LearnPrompt/cc-harness-skills at commit 3899650, republished under its MIT licence (© LearnPrompt). 107 words, ~346 tokens.
Download SKILL.mdSave it as
.claude/skills/swarm-coordinator/SKILL.md (or your agent's skills folder). This skill also uses 4 other files; get the full folder from GitHub.- name
- swarm-coordinator
- description
- Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw exploration.
Swarm Coordinator
Use this skill when a task is large enough that one coordinator and several bounded workers are more reliable than one monolithic agent loop.
Use It For
- broad codebase exploration
- cross-file bug hunts
- parallel review or research passes
- tasks that benefit from explicit synthesis before implementation
Avoid It For
- trivial edits
- urgent blocking steps that are faster to do locally
- delegation with no ownership boundaries
Quick Start
Generate a task-board skeleton:
python3 {baseDir}/scripts/task_board.py --goal "Investigate flaky CI failure" --worker research --worker implementation --worker verificationThen use the coordinator prompt in references/prompt-template.md.
Core Rule
The coordinator should own planning, routing, and synthesis. Workers should own bounded execution.
Supporting Files
- Prompt template: references/prompt-template.md
- Source notes: references/source-notes.md
- Helper script:
python3 {baseDir}/scripts/task_board.py ...
© LearnPrompt, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 4 other files (scripts, references) in skills/swarm-coordinator of LearnPrompt/cc-harness-skills.
- SKILL.md
- README.md
- references/prompt-template.md
- references/source-notes.md
- scripts/task_board.py
Open the folder on GitHubat commit 3899650
Compare with similar skills
Swarm Coordinator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Swarm Coordinator this skillLearnPrompt/cc-harness-skills | 236 | — | ~346 | Automated safety check: Pass | MIT | |
| Mom Testgetagentseal/founder-playbook | 724 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Build Afm Nightly Publishscouzi1966/maclocal-api | 345 | — | ~8.8k | Automated safety check: Pass | MIT | |
| Looperksimback/looper | 710 | — | ~2.7k | Automated safety check: Notes | MIT | |
| User Testing ValidatorIntelligent-Internet/zenith | 334 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| Riffrec Feedback AnalysisEveryInc/compound-engineering-plugin | 25k | — | ~695 | Automated safety check: Pass | MIT |
Similar skills
Build Afm Nightly Publish
scouzi1966/maclocal-api
Build, test, and publish an afm-next nightly release — full from-scratch build, user testing pause, GitHub release, and Homebrew tap update.
Looper
ksimback/looper
Scaffold a well-designed agent loop with best-practice coaching and a cross-model review council.
User Testing Validator
Intelligent-Internet/zenith
Real-surface validation coordinator for engineering validation assignments.
Riffrec Feedback Analysis
EveryInc/compound-engineering-plugin
Turns Riffrec screen, voice and event recordings into evidence for bug reports and requirements, and helps set up Riffrec when no recording exists yet.
Foundation Meeting Recap
product-on-purpose/pm-skills
Produces a topic-segmented post-meeting summary for attendees with decisions highlighted and actions captured inline per topic (plus a consolidated action view at the end).
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Consolidate recent logs, sessions, and existing memory files into durable topic memories, normalize dates, prune stale entries, and keep MEMORY.md short enough for prompt use.
Kairos Lite
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Build a lightweight proactive mode with scheduled checks, sleep intervals, concise user briefs, and expiry safeguards so an agent can work in the background without becoming an uncontrolled daemon.
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Extract durable memories from recent conversation turns into user, feedback, project, and reference categories while avoiding stale code-state facts.
Structured Context Compressor
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Compress a long agent conversation into a nine-part continuation summary that preserves request, files, errors, user messages, current work, and the next aligned step.
Verification Gate
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Run a read-only verification pass after implementation to check whether completion claims are real, validation actually ran, and obvious edge cases or regressions were missed.
Related
Questions about Swarm Coordinator
What does Swarm Coordinator do?
Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw…. Swarm Coordinator is an agent skill from LearnPrompt/cc-harness-skills. Coordinate multiple agents by splitting work into research, synthesis, implementation, and verification, assigning ownership, and keeping the coordinator focused on integration rather than raw exploration.
When should I use Swarm Coordinator?
Swarm Coordinator fits situations like: tasks that involve User research.
How do I install Swarm Coordinator in Claude Code?
Run `npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a claude-code`. Or copy the skill folder (skills/swarm-coordinator in LearnPrompt/cc-harness-skills) into .claude/skills/swarm-coordinator in your project. Claude Code loads it when a task matches its description.
How do I install Swarm Coordinator in Codex?
Run `npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a codex`. Or copy the skill folder (skills/swarm-coordinator in LearnPrompt/cc-harness-skills) into .agents/skills/swarm-coordinator in your project. Codex loads it when a task matches its description.
Can I use Swarm Coordinator in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add LearnPrompt/cc-harness-skills --skill swarm-coordinator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/swarm-coordinator, .gemini/skills/swarm-coordinator, .github/skills/swarm-coordinator and .opencode/skills/swarm-coordinator in your project.
What does Swarm Coordinator need to run?
Going by SKILL.md and its folder, Swarm Coordinator needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Swarm Coordinator access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Swarm Coordinator safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Swarm Coordinator use?
Swarm Coordinator is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Swarm Coordinator use?
About 346 tokens (SKILL.md is roughly 1.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 275 tokens, read only when the agent opens those files.
What are the alternatives to Swarm Coordinator?
Skills that share tags, products or a category with Swarm Coordinator: Mom Test (getagentseal/founder-playbook, 724 stars), Build Afm Nightly Publish (scouzi1966/maclocal-api, 345 stars), Looper (ksimback/looper, 710 stars) and User Testing Validator (Intelligent-Internet/zenith, 334 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Swarm Coordinator?
LearnPrompt (a GitHub user) maintains it in LearnPrompt/cc-harness-skills, which has 236 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on July 10, 2026.
Source: LearnPrompt/cc-harness-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.