Context7
Up-to-date docs for AI agents
作者提供的说明(英文原文)
A lightweight, Git-backed permanent memory for AI agents.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
PERENNA_GIT_REMOTE, VEXOR_API_KEY, VEXOR_REMOTE_RERANK_API_KEY, VEXOR_CONFIG_JSON标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"perenna": {
"command": "uvx",
"args": [
"perenna",
"mcp"
],
"env": {
"PERENNA_GIT_REMOTE": "your-value",
"VEXOR_API_KEY": "your-value",
"VEXOR_REMOTE_RERANK_API_KEY": "your-value",
"VEXOR_CONFIG_JSON": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add perenna --env PERENNA_GIT_REMOTE=your-value --env VEXOR_API_KEY=your-value --env VEXOR_REMOTE_RERANK_API_KEY=your-value --env VEXOR_CONFIG_JSON=your-value -- uvx perenna mcp运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"perenna": {
"command": "uvx",
"args": [
"perenna",
"mcp"
],
"env": {
"PERENNA_GIT_REMOTE": "your-value",
"VEXOR_API_KEY": "your-value",
"VEXOR_REMOTE_RERANK_API_KEY": "your-value",
"VEXOR_CONFIG_JSON": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"perenna": {
"type": "stdio",
"command": "uvx",
"args": [
"perenna",
"mcp"
],
"env": {
"PERENNA_GIT_REMOTE": "your-value",
"VEXOR_API_KEY": "your-value",
"VEXOR_REMOTE_RERANK_API_KEY": "your-value",
"VEXOR_CONFIG_JSON": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
PERENNA_GIT_REMOTE envVEXOR_CONFIG_JSON env这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日
注册名称已通过 GitHub 账户 scarletkc 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:VEXOR_API_KEY, VEXOR_REMOTE_RERANK_API_KEY
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.4.1)于2个月前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。
同一分类中有:Context7, Codebase Memory, Exa
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
Up-to-date docs for AI agents
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
A lightweight, Git-backed permanent memory for AI agents. Claude Code, Codex, ChatGPT, Cursor, and other MCP clients can share durable memories without sharing a vendor account or conversation history.
Your memory should follow you, not the agent you happen to be using.
Claude Code, Codex, Cursor, and ChatGPT keep memory in separate silos. Switch agents and your memory disappears. Switch machines and local memory stays behind.
Perenna gives them one shared, Git-backed memory. Local agents and ChatGPT can connect to the same self-hosted Perenna service, while every durable memory stays ordinary Markdown you can inspect, edit, version, and back up yourself.
Perenna stays focused on permanent memory: no required account, proprietary memory cloud, or automatic conversation extraction.
Paste this into Claude Code, Codex, ChatGPT Desktop, Cursor, or another coding agent with terminal and local MCP configuration access:
Open the following URL, read the complete instructions, and follow them to
install and connect Perenna: https://raw.githubusercontent.com/scarletkc/Perenna/main/docs/guides/agent-installation.md
Perenna requires Python 3.12+, Git, and uv.
uv tool install perenna
Perenna needs a working Vexor embedding provider. For interactive provider selection and configuration, run:
uvx vexor init
Perenna automatically reuses ~/.vexor/config.json. When using process-level configuration, make sure the MCP server receives VEXOR_CONFIG_JSON plus VEXOR_API_KEY or the selected provider's key from its host environment. Remote providers receive memory text and search queries.
If you choose local embeddings, also install Perenna's local extra:
uv tool install "perenna[local]"
Vexor provider configuration covers remote and local setup. From the environment that starts the MCP client, verify the selected provider with:
uvx vexor doctor
For the standalone setup, configure the MCP client to start:
perenna mcp
Follow the Client setup guide for the exact client command or configuration file.
Codex and Claude Code can also install the optional memory behavior Skill:
perenna skill install --agent codex
perenna skill install --agent claude-code
Repeat --agent in one command when both clients should receive the skill. The configuration reference documents user and project scope, destinations, and replacement safeguards.
Codex and Claude Code can instead install the combined Skill and MCP connection from Perenna's repository Marketplace. Follow the Plugin setup guide and choose one setup path per client.
Perenna creates its local data under ~/.perenna/ unless another home is configured.
To import, publish, or fast-forward compatible history through a private Git repository, run:
perenna sync setup <repository-url>
Successful setup saves the selected remote in the Perenna home. Use perenna sync disable to return to saved local-only mode without removing the Git remote.
The configuration reference owns remote selection, credentials, conflict handling, and recovery details.
git clone https://github.com/scarletkc/Perenna.git
cd Perenna uv tool install .
Source contributors should use the locked environment in the development guide.
Start with the documentation index, then follow the path for your task:
perenna-memory Agent Skill