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lean-ctx

yvgude/lean-ctx

LeanCTX — Context Gateway for AI Systems.

打开仓库Open repository 官网Homepage

怎么装：Install: curl -fsSL https://leanctx.com/install.sh | sh # universal (no Rust needed)

02 / 现在的位置02 / Why now

它现在处在什么位置Where it stands right now

首次发现FIRST SEEN

03 OCT 202603 OCT 2026

增长GROWTH

+0.1%+0.1%

3.9k → 3.9k stars · 3 个快照3.9k → 3.9k stars · 3 snapshots

状态STATUS

持续活跃Active

03 / 它能帮你做什么03 / What it helps you do

它能帮你做成什么What it helps you do

04 / 安装04 / Install

怎么装How to install

CURL-PIPE

$

README 里给出的安装方式。The installation method given in the README.

NPM

$

Node 用户的安装方式。The install route for Node users.

两种装法选一个即可 —— 上面那条给命令行用户，下面那条给写代码的用户。Pick one of the two — the first is for command-line users, the second for people writing code.

05 / 限制与风险05 / Limits and risk

限制与风险Limits and risk

风险不是警告，是可信度的一部分。以下结论只基于文档静态扫描，我们不会执行项目里的任何代码。Risk here is evidence, not an alarm. These findings come from static scanning of the docs; we never execute a project’s code.

限制LIMITS

存在风险Risk found

01需要 API KeyREQUIRES API KEY: 是Yes
02需要本地环境NEEDS LOCAL RUNTIME: 是Yes
03需要 DockerNEEDS DOCKER: 未在文档中发现Not found in the docs
04难度DIFFICULTY: 需要本地环境Needs a local runtime

PROVENANCE · 这些结论的依据是什么Where these conclusions come from

来源 URLSource URL: https://github.com/yvgude/lean-ctx
原始数据哈希Raw data hash: d880ec1d174324ee1bce26b88b790408
解析时间Parsed at: 2026-10-05T15:01:19.980Z
最后一次验证Last verified: 2026-10-05T13:45:39.240Z
增长测量时间Growth measured: —
发现查询Discovery queries: focus:token:repo:topic-context-engineering, focus:token:repo:topic-token-optimization
分类来源Category source: rules
焦点Focus: token (10)

静态扫描STATIC SCAN

01执行远程脚本Runs a remote scriptreadme

curl -fsSL https://leanctx.com/install.sh | sh      # universal (no Rust needed)

02执行远程脚本Runs a remote scriptrust/src/templates/SKILL.md

which lean-ctx || curl -fsSL https://raw.githubusercontent.com/yvgude/lean-ctx/main/skills/lean-ctx/scripts/install.sh | bash

这里只做静态扫描：读 README、SKILL.md 和依赖清单，不执行代码。没有命中不代表安全。This is static scanning only: we read the README, SKILL.md and dependency list, and never execute code. No findings does not mean safe.

完整解析证据 JSONFull parse evidence JSON

{
  "agents": [
    {
      "agent": "claude-code",
      "evidence": "tree: .claude-plugin/"
    },
    {
      "agent": "cline",
      "evidence": "tree: .clinerules/"
    },
    {
      "agent": "cursor",
      "evidence": "tree: .cursor/"
    },
    {
      "agent": "codex",
      "evidence": "readme: …ctx init --agent augment` | | Codex CLI | ● | | `lean-ctx init --agen…"
    },
    {
      "agent": "windsurf",
      "evidence": "readme: …-ctx init --agent gemini` | | Windsurf | ● | | `lean-ctx init --agen…"
    },
    {
      "agent": "gemini-cli",
      "evidence": "readme: …an-ctx init --agent grok` | | Gemini CLI | ● | | `lean-ctx init --agen…"
    },
    {
      "agent": "vscode",
      "evidence": "readme: …tocol-only agents (JetBrains, VS Code, Zed, ...) | ### Agent compa…"
    },
    {
      "agent": "opencode",
      "evidence": "readme: …-ctx init --agent hermes` | | OpenCode | ● | | `lean-ctx init --agen…"
    },
    {
      "agent": "copilot",
      "evidence": "readme: …tx init --agent windsurf` | | GitHub Copilot | ● | | `lean-ctx init --agen…"
    }
  ],
  "apiKey": "request compression requires `ANTHROPIC_API_KEY`. See > [advanced proxy setup](docs/ref",
  "docker": null,
  "taxonomy": {
    "scores": {
      "design": 0,
      "ai-tools": 6,
      "dev-tools": 4,
      "indie-web": 0,
      "skill-agent": 12,
      "productivity": 6
    },
    "primary": "ai-tools",
    "secondary": "chat-agent"
  },
  "localRuntime": "pen-source **LeanCTX Engine** runs locally through CLI, MCP, hooks and proxy paths",
  "skillMdTotal": 3,
  "skillMdErrors": [],
  "treeTruncated": false,
  "categoryScores": {
    "data": 0,
    "agent": 3,
    "media": 0,
    "design": 0,
    "browser": 0,
    "devtool": 1,
    "security": 2,
    "marketing": 0,
    "productivity": 0
  },
  "classification": [
    {
      "signal": "3 SKILL.md with name + description",
      "weight": 0.95
    },
    {
      "signal": "skills/ directory with 2 markdown files",
      "weight": 0.75
    },
    {
      "signal": "MCP topic + README",
      "weight": 0.6
    },
    {
      "signal": "description mentions AI",
      "weight": 0.2
    }
  ],
  "scannedSources": [
    "readme",
    "rust/src/templates/SKILL.md",
    "skills/lean-ctx-review/SKILL.md",
    "skills/lean-ctx/SKILL.md"
  ],
  "skillMdFetched": 3
}