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Agent Map Reduce

Category: General  ·  Sub-category: ai-tooling  ·  Last updated:
ai:agent
Split a large task across parallel agents that each handle one slice, then merge their outputs deliberately. Use when the work exceeds one context window or would take too long serially.
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From the source SKILL.md

When work is too large for one pass, split it. The pattern is straightforward and fails in specific ways: slices that overlap or leave gaps, and a merge step that concatenates rather than reconciles.

What this skill does

Agent Map Reduce is a community-contributed Claude Code skill in the ai-tooling sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/agent-map-reduce/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the work exceeds one context window or would take too long serially.

Who uses this skill

The Agent Map Reduce Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 183,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/agent-map-reduce
curl -L https://claudskills.com/skills/agent-map-reduce/SKILL.md \
  -o ~/.claude/skills/agent-map-reduce/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/agent-map-reduce/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/agent-map-reduce/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\agent-map-reduce\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Agent Map Reduce Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/agent-map-reduce/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Agent Map Reduce skill do?
Split a large task across parallel agents that each handle one slice, then merge their outputs deliberately. Use when the work exceeds one context window or would take too long serially.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Agent Map Reduce skill?
Use Agent Map Reduce when your Claude Code task falls under the General category — specifically in the ai tooling area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Agent Map Reduce" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Agent Map Reduce skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Agent Map Reduce is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
Amey-Thakur. (2026). Agent Map Reduce [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/agent-map-reduce/
BibTeX
@misc{agent-map-reduce-2026,
  author    = {Amey-Thakur},
  title     = {Agent Map Reduce [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/agent-map-reduce/}
}

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