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Agent skills for agent memory in Claude Code

1,813 agent skills for agent memory in the catalog list Claude Code as a supported host. These are the 15 that rank highest, ordered by adoption, freshness and documentation. caveman-compress, how-it-works and mem-search lead the list. Claude Code reads them from .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project. A skill is a folder with a SKILL.md file; Claude Code loads it when a task matches its description. Every listing links to its source and shows a freshness grade.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

How to install in Claude Code

npx skills add <owner>/<repo> --skill <name> -a claude-code

Where it goes: .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project.

The host's docs describe copying a folder with a SKILL.md into a skills directory; the npx skills command is a third-party shortcut for the same thing.

Each listing page has the exact command for that listing.

Top 15 of 1,813

  1. 1
    caveman-compress

    JuliusBrussee

    Compress a memory file such as CLAUDE.md or a todo list into caveman format to save input tokens, keeping a readable backup.

    • Largest repository here (114,786 stars)
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 114.8KLast active Oct 17, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2
    how-it-works

    thedotmack

    Explain how claude-mem captures observations, when memory injection kicks in, and where data lives.

    • Repository has 102.8K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 102.8KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    mem-search

    thedotmack

    Use this when the user asks to search memory, "did we already solve this?", "how did we do X last time?", or wants work from previous sessions.

    • Repository has 102.8K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 102.8KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    remember

    langchain-aiOfficial

    Review the current conversation and capture valuable knowledge — best practices, coding conventions, architecture decisions, workflows, and user feedback —…

    • Published by the vendor
    • Repository has 30.6K stars
    • Active in the last 30 days

    ★ 30.6KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    coding-prefs

    langchain-aiOfficial

    Read the user's coding preferences from /memory/coding-prefs.md before making non-trivial style decisions, and append new preferences when the user gives…

    • Published by the vendor
    • Repository has 30.6K stars
    • Active in the last 30 days

    ★ 30.6KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  6. 6
    binary-mobile-reversing

    AIPentest

    APK/EXE/二进制:UniApp/DCloud/Flutter逆向,证书固定绕过,导出组件,内存破坏exploit链,IoT固件。Use when reversing APK/EXE, UniApp/Flutter, native .so, or memory-corruption exploits.

    • Repository has 8K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 8KLast active Oct 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    memory-rag-poisoning-detection

    TencentOfficial

    Detect persistent-memory poisoning and RAG/knowledge-base contamination via dialogue testing.

    • Published by the vendor
    • Repository has 7.1K stars
    • Active in the last 30 days

    ★ 7.1KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    memory-poisoning-detection

    TencentOfficial

    Detect persistent instruction injection or long-term memory poisoning.

    • Published by the vendor
    • Repository has 7.1K stars
    • Active in the last 30 days

    ★ 7.1KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9
    cpu-reduction

    nubjs

    Diagnose and clear CPU, memory, and disk contention on the maintainer's dev host.

    • Repository has 4.4K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 4.4KLast active Oct 19, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10
    engram-memory

    Gentleman-Programming

    ALWAYS ACTIVE — Persistent memory protocol.

    • Repository has 7.6K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 7.6KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    zylos-memory

    zylos-ai

    Core memory system.

    • Repository has 1.2K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.2KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    hivemind-graph

    activeloopai

    Query the local code graph (functions, classes, calls, imports) through the Deeplake mount at memory/graph/.

    • Repository has 1.6K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 1.6KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  13. 13
    hivemind-graph

    activeloopai

    Query the local code graph (functions, classes, calls, imports) through the Deeplake mount at memory/graph/.

    • Repository has 1.6K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 1.6KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  14. 14
    deja-search

    vshulcz

    deja-vu memory — search the user's past AI coding sessions with the deja CLI.

    • Repository has 1.3K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.3KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  15. 15
    nautilus-compass-memory

    chunxiaoxx

    Local-first long-term memory for AI agents via MCP — zero LLM calls at write time, typed retrieval at read time.

    • Repository has 1.3K stars
    • Active in the last 30 days

    ★ 1.3KLast active Oct 4, 2026Claude Code, Claude apps, Codex, Cursor +6

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