开发者工具DEVELOPER TOOLS· CODING-AGENT

Trail-Code

trailhq/Trail-Code

为编码AI代理构建代码图，让它们更快更便宜地理解你的代码库。Graft gives your AI coding assistant a live, local map of your project — making it faster and cheaper to understand and change code.

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 · cursor · windsurf · gemini-cli · opencode · copilot
已识别的要求Documented requirements: API key
许可LICENSE: MIT

打开仓库Open repository 官网

能力CAPABILITIES

它能帮你做成什么What it helps you do

01
让Claude Code每次自动带上相关代码
02
问一句就定位到代码位置
03
看看改动会影响哪些代码
04
查某函数被谁调用又调用了谁

01
Pinpoint where any symbol is defined, used, or called across your project.
02
Ask questions about your codebase and get ranked file locations as answers.
03
Map the blast radius of a change to affected files and symbols.
04
Generate a token-budgeted map of your project's directories and hotspots.
05
Extract the full interface surface of a file as just signatures.

上手GET STARTED

怎么装How to install

NPM · Node.js

npm install -g @trailhq/trail-code && trail init

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

需检查Needs review

01需要 API KeyREQUIRES API KEY: 是Yes
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: 需要 API KeyNeeds an API key

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

+9.1%+9.1%

9.5k → 10k stars · 16 个快照9.5k → 10k stars · 16 snapshots

状态STATUS

持续活跃Active

质量 A-Quality A-

项目发布仅3个月就获得近万star，社区反响强烈AI coding assistants often fetch context blindly, which is slow and expensive.

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

来源 URLSource URL: https://github.com/trailhq/Trail-Code
原始数据哈希Raw data hash: 886819f1a3591438a0c6a2b53985552d
解析时间Parsed at: 2026-10-15T23:32:04.494Z
最后一次验证Last verified: 2026-10-18T22:12:35.305Z
增长测量时间Growth measured: —
发现查询Discovery queries: focus:token:repo:topic-context-engineering
分类来源Category source: rules
焦点Focus: token · motion (6)

完整解析证据 JSONFull parse evidence JSON

{
  "agents": [
    {
      "agent": "claude-code",
      "evidence": "tree: .claude/"
    },
    {
      "agent": "cursor",
      "evidence": "readme: …e/skills/trail/SKILL.md` and `.cursor/rules/trail.mdc`. Claude Code is in…"
    },
    {
      "agent": "windsurf",
      "evidence": "readme: …, Gemini CLI, GitHub Copilot, Windsurf, Kiro, Antigravity, Grok, Her…"
    },
    {
      "agent": "gemini-cli",
      "evidence": "readme: …nd other `AGENTS.md` readers, Gemini CLI, GitHub Copilot, Windsurf, Ki…"
    },
    {
      "agent": "opencode",
      "evidence": "readme: …file (`AGENTS.md` for Codex, OpenCode and other CLIs that read it,…"
    },
    {
      "agent": "copilot",
      "evidence": "readme: …ENTS.md` readers, Gemini CLI, GitHub Copilot, Windsurf, Kiro, Antigravity,…"
    }
  ],
  "apiKey": "nAI-compatible format), your `GRAFT_API_KEY`, `GRAFT_MODEL`, and, for the `openai`",
  "docker": null,
  "taxonomy": {
    "scores": {
      "design": 0,
      "ai-tools": 3,
      "dev-tools": 6,
      "indie-web": 0,
      "skill-agent": 12,
      "productivity": 3
    },
    "primary": "dev-tools",
    "secondary": "coding-agent"
  },
  "localRuntime": null,
  "skillMdTotal": 1,
  "skillMdErrors": [],
  "treeTruncated": false,
  "categoryScores": {
    "data": 3,
    "agent": 0,
    "media": 0,
    "design": 0,
    "browser": 0,
    "devtool": 0,
    "security": 0,
    "marketing": 0,
    "productivity": 0
  },
  "classification": [
    {
      "signal": "1 SKILL.md with name + description",
      "weight": 0.95
    },
    {
      "signal": "skills/ directory with 1 markdown files",
      "weight": 0.75
    },
    {
      "signal": "README describes a Claude / Agent Skill",
      "weight": 0.7
    },
    {
      "signal": "README ships an mcpServers config for this server",
      "weight": 0.7
    },
    {
      "signal": "MCP topic + README",
      "weight": 0.6
    },
    {
      "signal": "description mentions AI",
      "weight": 0.2
    }
  ],
  "scannedSources": [
    "readme",
    ".claude/skills/graft/SKILL.md"
  ],
  "skillMdFetched": 1
}

Trail-Code

它能帮你做成什么What it helps you do

怎么装How to install

限制与风险Limits and risk

它现在处在什么位置Where it stands right now

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