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Best agent skills for agent memory

We found 1,813 agent skills for agent memory in the catalog; these are the 15 that rank highest. The order comes from our rank, which weighs adoption, freshness, documentation and publisher identity. Nobody can pay for a place on this list. caveman-compress, how-it-works and mem-search lead it. remember, coding-prefs and memory-rag-poisoning-detection are published by the company that makes them. caveman-compress comes from the largest repository here (114,786 stars). 15 of the 15 had activity in the last 30 days. Each entry lists why it made the list and links to its install page.

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

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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