项目简介
CocoIndex 让AI代理从代码库、会议记录、Slack、PDF和视频中获取持续更新的数据。仅处理增量变化，开销最小。适用于生产级别的RAG和知识图谱应用。
README 预览
\n \n \n \n \n \n\nYour agents deserve fresh context.\n\n\n Star us ❤️ → · \n · \n · \n \n\n\n\nCocoIndex turns codebases, meeting notes, inboxes, Slack, PDFs, and videos into live, continuously fresh context for your AI agents and LLM apps to reason over effectively — with minimal incremental processing. Get your production AI agent ready in 10 minutes with reliable, continuously fresh data — no stale batches, no context gap\n\n\n Incremental · only the delta · Any scale · parallel by default · Declarative · Python, 5 min\n\n\n\n\n\n[](https://github.com/cocoindex-io/cocoindex)\n[](https://pepy.tech/projects/cocoindex)\n[](https://pypi.org/project/cocoindex/)\n[](https://www.python.org/)\n[](https://www.rust-lang.org/)\n[](https://opensource.org/licenses/Apache-2.0)\n[](https://discord.com/invite/zpA9S2DR7s)\n\n[](https://github.com/cocoindex-io/cocoindex/actions/workflows/CI.yml)\n[](https://github.com/cocoindex-io/cocoindex/actions/workflows/release.yml)\n[](https://github.com/cocoindex-io/cocoindex/actions/workflows/links.yml)\n\n\n\n\n\n\n\n\n\n[Deutsch](https://readme-i18n.com/cocoindex-io/cocoindex?lang=de) |\n[English](https://readme-i18n.com/cocoindex-io/cocoindex?lang=en) |\n[Español](https://readme-i18n.com/cocoindex-io/cocoindex?lang=es) |\n[français](https://readme-i18n.com/cocoindex-io/cocoindex?lang=fr) |\n[日本語](https://readme-i18n.com/cocoindex-io/cocoindex?lang=ja) |\n[한국어](https://readme-i18n.com/cocoindex-io/cocoindex?lang=ko) |\n[Português](https://readme-i18n.com/cocoindex-io/cocoindex?lang=pt) |\n[Русский](https://readme-i18n.com/cocoindex-io/cocoindex?lang=ru) |\n[中文](https://readme-i18n.com/cocoindex-io/cocoindex?lang=zh)\n\n\n\n\n\n\nBuilt with CocoIndex ❤️\n\n\n\n \n\n\nSee all 20+ examples · updated every week →\n\n\n\nGet started\n\n```sh\npip install -U cocoindex\n```\n\nDeclare *what* should be in your target — CocoIndex keeps it in sync forever
常见问题 (2)
故障排除为什么在 cocoindex 中增量重新索引会失败，并出现错误 'Forbidden global during unpickling: numpy.core.numeric._frombuffer'？
故障排除
为什么在 cocoindex 中增量重新索引会失败，并出现错误 'Forbidden global during unpickling: numpy.core.numeric._frombuffer'？这是cocoindex 1.0.6在使用numpy 1.x（例如在Intel Mac上）时的已知bug。serde白名单仅注册了numpy 2.x的_frombuffer路径。修复方法：更新python/cocoindex/_internal/serde.py，将_frombuffer同时注册到('numpy.core.numeric', '_frombuffer')和('numpy._core.numeric', '_frombuffer')下。具体补丁请参见issue #2011，或应用PR #2012。
操作指南如何在CocoIndex中排除除了.github/workflows之外的所有隐藏目录？
操作指南
如何在CocoIndex中排除除了.github/workflows之外的所有隐藏目录？将每个隐藏目录显式列出在 excluded_patterns 中。这是当前在支持否定语法（例如 !）之前的权宜之计。示例：excluded_patterns=["**/.git","**/.vscode","**/.idea","**/.ruff_cache","**/.pytest_cache","...添加所有其他已知的隐藏目录"]。请注意，此列表会随着新工具的出现而增长。关注 issue #1778 以获取官方否定支持。