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Alternatives to ctx-index

ctx-index is an agent skill by mksglu: Index a local file or directory into context-mode's persistent FTS5 knowledge base so future ctx_search calls can retrieve focused snippets without rereading…. If it doesn't fit your setup, these 12 agent skills cover similar ground. They are ordered by how closely they match ctx-index and by our rank, which weighs adoption, freshness and documentation; money never changes the order. knowledge-agent leads the list (more recently active (freshness A); larger repository (102.8K stars)). 1 of them is published by the company behind the product. Each entry shows data reasons to switch, and you can open a side-by-side comparison with ctx-index.

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

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ctx-index

Index a local file or directory into context-mode's persistent FTS5 knowledge base so future ctx_search calls can retrieve focused snippets without rereading…

12 alternatives

Ordered by how closely each matches ctx-index (shared product, category or stated alternative) and by rank.

  1. 1
    knowledge-agent

    thedotmack

    Build and query AI-powered knowledge bases from claude-mem observations.

    • More recently active (freshness A)
    • Larger repository (102.8K stars)
    • Open source

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

  2. 2
    lark-wiki

    larksuite

    飞书知识库：管理知识空间、空间成员和文档节点。创建和查询知识空间、查看和管理空间成员、管理节点层级结构、在知识库中组织文档和快捷方式。当用户需要在知识库中查找或创建文档、浏览知识空间结构、查看或管理空间成员、移动或复制节点时使用。当用户给出 doubao.com 的 /wiki/ URL/token…

    • More recently active (freshness A)
    • Open source

    ★ 17.8KLast active Oct 13, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    lark-doc

    larksuite

    飞书云文档（Docx / Wiki）内容操作：读取、创建、编辑文档，插入或下载图片附件，以及操作思维笔记。用户提供文档 URL/token（包括 doubao.com 的 /docx/、/wiki/）时使用；按 URL 路径/token 而非域名路由；`/page/<token>`…

    • More recently active (freshness A)
    • Open source

    ★ 17.8KLast active Oct 13, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    wiki

    Yeachan-Heo

    Persistent markdown project wiki stored under repository omx_wiki with keyword search and lifecycle capture

    • More recently active (freshness A)
    • Open source

    ★ 33.6KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    lat-md

    nubjs

    Search, read and maintain nub's knowledge graph under wiki/ with the `lat` CLI — the design and research corpus, cross-linked and checked.

    • More recently active (freshness A)
    • Open source

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

  6. 6
    learn-from-materials

    dmoshehun-prog

    Turn books, PDFs, slides, documents, web pages and text into a source-grounded knowledge base, interactive learning HTML and Markdown in English or Chinese.

    • More recently active (freshness A)
    • Open source
    • Supports Python and JavaScript

    ★ 1.1KLast active Oct 19, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    kb-management

    haowjy

    Maintaining the story knowledge base: creating, updating, and organizing wiki-style reference pages in kb/.

    • More recently active (freshness A)
    • Open source

    ★ 535Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    notion-knowledge-capture

    makenotionOfficial

    Captures conversations and supplied notes as Notion wiki pages, how-to guides, FAQs, decision records, or retrospectives.

    • Published by the vendor
    • More recently active (freshness A)
    • Open source

    ★ 220Last active Oct 5, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9
    llm-wiki

    mimimaster

    Knowledge management, document synthesis, and concept graph maintenance following Andrej Karpathy's LLM-Wiki pattern.

    • More recently active (freshness A)
    • Open source

    ★ 142Last active Oct 8, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10
    my-llm-wiki

    MartinLwx

    Provides access to the user's personal wiki, including notes, research, project documentation, decisions, and archived knowledge.

    • More recently active (freshness A)
    • Supports Python

    ★ 140Last active Oct 14, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    openakita/skills@tencent-ima

    tencent-ima

    Tencent IMA OpenAPI skill for notes and knowledge base management.

    • More recently active (freshness B)
    • Open source
    • Supports Python

    ★ 2KLast active Sep 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    vault

    scott-fryxell

    Read, search, and maintain the user's Obsidian vault at work/vault, a PARA-structured knowledge base of projects, interests, and reference material.

    • More recently active (freshness A)
    • Open source
    • Supports bash

    ★ 125Last active Sep 28, 2026Claude Code, Claude apps, Codex, Cursor +6

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