Compact Memory Implementation

Q: What is a Claude Code skill and how does the Compact Memory Implementation 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. Compact Memory Implementation is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: knowledge-mgmt · Last updated: 2026-06-04

ai:claude

Developer implementation guide for adding compact memory to an Agent — covers fork agent pattern for compaction, trigger strategy, summary format design, and memory restoration in subsequent sessions. Use when a developer asks how to implement compact memory, context compression, or memory persistence in their agent built with Claude Agent SDK or Anthropic API.

From the source SKILL.md

A developer guide for building compact memory into an Agent: detect when to compress, fork a compactor sub-agent, produce a structured summary, and restore it in the next session.

What this skill does

Compact Memory Implementation is a community-contributed Claude Code skill in the knowledge-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/compact-memory-implementation/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when a developer asks how to implement compact memory, context compression, or memory persistence in their agent built with Claude Agent SDK or Anthropic API.

Who uses this skill

The Compact Memory Implementation 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 88,000+ 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/compact-memory-implementation
curl -L https://claudskills.com/skills/compact-memory-implementation/SKILL.md \
  -o ~/.claude/skills/compact-memory-implementation/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/compact-memory-implementation/. Claude Code auto-discovers it on next session.

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

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.

See pricing → Download desktop app

Frequently asked questions

How do I install the Compact Memory Implementation Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/compact-memory-implementation/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Compact Memory Implementation skill do?

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 Compact Memory Implementation skill?

Use Compact Memory Implementation when your Claude Code task falls under the General category — specifically in the knowledge mgmt 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 Compact Memory Implementation" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Compact Memory Implementation 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. Compact Memory Implementation 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

Source: https://github.com/simbajigege/book2skills/blob/HEAD/skills/compact-memory-implementation/SKILL.md
License: MIT
Author: simbajigege
Website: https://book2skills.com/

Cite this skill

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

APA

simbajigege. (2026). Compact Memory Implementation [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/compact-memory-implementation/

BibTeX

@misc{compact-memory-implementation-2026,
  author    = {simbajigege},
  title     = {Compact Memory Implementation [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/compact-memory-implementation/}
}

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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