What is amap-skill AGENTS.md?

A repository guide for the amap skill, describing its folders, commands, coding rules, and tests. It serves as project-specific instructions for developers and coding agents.

Use it when installing dependencies, running tests, checking the amap command-line tool, or adding code and tests to the repository.

It reduces guesswork about how the project is organised, checked, and changed. Developers can follow the documented commands and conventions instead of discovering them from scratch.

How kaichen/amap-skill configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to kaichen/amap-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/kaichen/amap-skill/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/kaichen/amap-skill

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/kaichen/amap-skill/agents-md/github.svg)](https://agentmods.dev/instructions/kaichen/amap-skill/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/kaichen/amap-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/kaichen/amap-skill/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/kaichen/amap-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/kaichen/amap-skill/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 588 This file is loaded in full into every session.

When invoked 588 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00588	$0.00588
Opus 5.5	$0.00235	$0.00235
Sonnet 5.5	$0.00118	$0.00118
Haiku 4.5	$0.00059	$0.00059

Measured 2mo ago against content hash 07c1865d9bf4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

amap-skill AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 50 lines

How it starts

The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

Core implementation lives in skills/amap.
CLI entrypoint: skills/amap/scripts/amap.ts.
Business logic modules: skills/amap/scripts/lib/ (validators.ts, commands.ts, endpoints.ts, http.ts, config.ts).
Tests live in skills/amap/tests with JSON fixtures in skills/amap/tests/fixtures.
Reference docs and usage maps live in skills/amap/references.
Root project config is in package.json, tsconfig.json, and bun.lock.

Build, Test, and Development Commands

bun install: install dependencies from bun.lock.
bun run test: run the repository test suite (cli.test.ts and commands.test.ts).
bun run amap:help: show CLI command help and supported flags.
bun skills/amap/scripts/amap.ts geocode --address "<address>" [--city "<city>"]: run the CLI directly for local verification.
No separate build step is required; TypeScript is configured with noEmit.

Coding Style & Naming Conventions

Language: strict TypeScript (tsconfig.json uses "strict": true).
Use 2-space indentation and explicit, readable function names.
Keep command names and CLI flags in kebab-case (for example, bike-route-address, origin-city).
Keep policy/validation centralized:
- Flag validation and defaults in validators.ts.
- Endpoint mapping and success criteria in endpoints.ts.
- Exit behavior in config.ts (CliError, ExitCode).
Prefer fail-fast checks for invalid inputs before making network calls.

Testing Guidelines

Framework: bun:test.
Test files use *.test.ts naming under skills/amap/tests.
Add fixture-based tests for API payload variants in skills/amap/tests/fixtures.
For new commands, cover:
- Valid happy path.
- Invalid/unknown flag handling.
- AMap business-error responses.
- Network/error propagation (ExitCode.NETWORK).

Commit & Pull Request Guidelines

This checkout does not include local Git history; follow Conventional Commits by default (feat:, fix:, refactor:, docs:).
Keep PRs focused and include:
- Why: problem and user impact.
- How: key implementation choices.
- Tests: exact commands executed and results.
Link related issues and include CLI command examples when behavior changes.

Read the full file on GitHub · 50 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 50 lines · 588 tokens per session scan A 07c1865d9bf4

Subscribe to this mod's changes

amap-skill AGENTS.md is an instructions file published in the GitHub repository kaichen/amap-skill (124 stars, last pushed 8mo ago), licensed MIT. It adds 588 tokens to every session, about $0.0024 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

amap-skill AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
amap-skill AGENTS.mdkaichen/amap-skill	Instructions file	124	8mo ago	MIT	A	588	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

amap-skill: Instructions file for Codex