AI 工具AI TOOLS· CHAT-AGENT

ratel

ratel-ai/ratel

Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory with in-process BM25 and semantic retrieval. Progressive Disclosure. No vector DB.

根据公开文档整理，未运行实测；费用以项目官网为准。Based on public documentation, without runtime testing. Check the project site for pricing.

适用平台Platforms: claude-code
已识别的要求Documented requirements: 未确认Not confirmed
许可LICENSE: MIT

打开仓库Open repository 官网Homepage

能力CAPABILITIES

它能帮你做成什么What it helps you do

上手GET STARTED

怎么装How to install

NPM · Node.js

pnpm add @ratel-ai/sdk

选择与你的环境对应的方式。命令来自项目文档，未运行实测。Choose the option for your environment. Commands come from project documentation and have not been run-tested.

打开项目文档Open project documentation ↗

使用限制LIMITATIONS

限制与风险Limits and risk

以下要求与风险来自文档静态检查，未执行项目代码；扫描没有命中，不代表使用安全。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

未知Unknown

01需要 API KeyREQUIRES API KEY: 未在文档中发现Not found in the docs
02需要本地环境NEEDS LOCAL RUNTIME: 未在文档中发现Not found in the docs
03需要 DockerNEEDS DOCKER: 未在文档中发现Not found in the docs
04难度DIFFICULTY: 简单配置Simple setup

项目动态PROJECT ACTIVITY

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

+1.3%+1.3%

465 → 471 stars · 8 个快照465 → 471 stars · 8 snapshots

讨论DISCUSSION

1 SOURCES1 SOURCES

1 条外部提及1 external mentions

状态STATUS

持续活跃Active

相关讨论RELATED DISCUSSIONS

Show HN: Ratel, give agents unlimited tools and skills without context bloat
HN_STORY · 23 points · 20 comments

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

来源 URLSource URL: https://github.com/ratel-ai/ratel
原始数据哈希Raw data hash: 3d1bc113e9652519dec065dbbb54f90a
解析时间Parsed at: 2026-10-10T23:39:37.641Z
最后一次验证Last verified: 2026-10-10T22:10:48.059Z
增长测量时间Growth measured: —
发现查询Discovery queries: focus:token:repo:topic-token-optimization
分类来源Category source: rules
焦点Focus: token (9)

完整解析证据 JSONFull parse evidence JSON

{
  "agents": [
    {
      "agent": "claude-code",
      "evidence": "tree: .claude/"
    }
  ],
  "apiKey": null,
  "docker": null,
  "taxonomy": {
    "scores": {
      "design": 1,
      "ai-tools": 5,
      "dev-tools": 0,
      "indie-web": 0,
      "skill-agent": 9,
      "productivity": 3
    },
    "primary": "ai-tools",
    "secondary": "chat-agent"
  },
  "localRuntime": null,
  "skillMdTotal": 2,
  "skillMdErrors": [],
  "treeTruncated": false,
  "categoryScores": {
    "data": 3,
    "agent": 1,
    "media": 0,
    "design": 1,
    "browser": 0,
    "devtool": 0,
    "security": 0,
    "marketing": 0,
    "productivity": 0
  },
  "classification": [
    {
      "signal": "2 SKILL.md with name + description",
      "weight": 0.95
    },
    {
      "signal": "skills/ directory with 2 markdown files",
      "weight": 0.75
    },
    {
      "signal": "description mentions AI",
      "weight": 0.2
    }
  ],
  "scannedSources": [
    "readme",
    ".claude/skills/changelog/SKILL.md",
    ".claude/skills/ops-publish-to-ametyst/SKILL.md"
  ],
  "skillMdFetched": 2
}