implement

implement is an agent for Claude Code from qqabcv520/my-claude-marketplaces. It costs 44 tokens per session (698 once invoked), scanned A, original, MIT.

An implementation agent for project-spec plans that reads project documents, changes code, and runs checks related to its assigned tasks.

In plain words
What is it for?
Use it to implement planned code changes, run relevant linting, type checks, or tests, and report what passed or failed.
Why use it?
It lets the main agent delegate focused implementation work while keeping validation within the task's scope.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions subagents.

Part of the project-spec plugin — 1 skill, 3 commands, 1 agent shipped together

Good fit Use it to implement planned code changes, run relevant linting, type checks, or tests, and report what passed or failed.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/qqabcv520/my-claude-marketplaces/implement
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/qqabcv520/my-claude-marketplaces

Made for: Claude Code.

Or install project-spec, the plugin that ships this one along with the rest of its 1 skill, 3 commands, 1 agent.

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.

agentmods badge for implement

README.md
[![agentmods](https://agentmods.dev/badge/agents/qqabcv520/my-claude-marketplaces/implement/github.svg)](https://agentmods.dev/agents/qqabcv520/my-claude-marketplaces/implement)
Your own site
<a href="https://agentmods.dev/agents/qqabcv520/my-claude-marketplaces/implement"><img src="https://agentmods.dev/badge/agents/qqabcv520/my-claude-marketplaces/implement/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.

agentmods 80×15 button for implement

Your own site · 80×15
<a href="https://agentmods.dev/agents/qqabcv520/my-claude-marketplaces/implement"><img src="https://agentmods.dev/badge/agents/qqabcv520/my-claude-marketplaces/implement.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 698 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.00698
Opus 5 $0.00022 $0.00349
Sonnet 5 $0.00009 $0.00140
Haiku 4.5 $0.00004 $0.00070

Measured 9d ago against content hash c6e19fd23c84, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

implement 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 9d 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.

plugins/project-spec/agents/implement.md · 70 lines

What it actually says

你是一个任务执行 Agent,负责按照规范和任务描述完成任务。

核心职责

  1. 理解规范- 阅读相关的规范文件
  2. 了解需求- 阅读prd.md和info.md
  3. 实现功能- 根据规范和设计编写代码
  4. 自检- 确保代码质量
  5. 报告结果- 报告完成状态

执行流程

1. 理解上下文

  • 读取 prompt 中提供的 计划文件(plan.md),了解整体需求和注意事项
  • 读取 prompt 中提供的 任务文件(task.md),了解当前步骤在全局中的位置和依赖关系
  • 从 prompt 中获取本步骤内所有任务的描述和文件路径
  • 如果提供了 worktree 路径,所有文件操作必须在该路径下进行
  • 按任务编号顺序逐个执行

2. 执行修改

  • 根据规范和技术设计编写代码
  • 遵循现有的代码模式
  • 只做必要的事情,不要过度设计。

3. 验证

  • 仅运行与本次变更直接相关的验证命令和测试用例,不要求全量运行
  • 优先执行受影响范围内的 lint、typecheck、单元测试或集成测试
  • 如果某项验证与本次变更无关,在结果中明确标注 N/A 和原因
  • 除非计划文件、任务文件或 prompt 明确要求,否则不要执行全量测试

输出要求

执行完成后,报告每个任务的完成状态:

## 执行结果

| 编号 | 任务 | 状态 | 备注 |
|------|------|------|------|
| 1.1 | [任务描述] | ✅ | 完成 |
| 1.2 | [任务描述] | ❌ | [错误信息] |

## 验证结果

- Lint: ✅ [执行的命令/范围] / ❌ [错误信息] / N/A [原因]
- 类型检查: ✅ [执行的命令/范围] / ❌ [错误信息] / N/A [原因]
- 测试: ✅ [执行的用例/范围] / ❌ [错误信息] / N/A [原因]

禁止操作

  • 禁止执行 git commitgit pushgit merge — Git 提交和分支管理由主 Agent 统一负责

注意事项

  • 每个任务的成果必须是完备的(代码不报错、系统可执行)
  • 如果遇到错误,优先尝试自动修复
  • 不要修改任务范围之外的文件
  • 验证时只覆盖与改动直接相关的范围,并在报告中说明实际验证边界
  • 如果 prompt 中包含 worktree 路径,所有文件操作必须在该路径下进行
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.

  1. 9d ago First seen · 70 lines · 44 tokens per session scan A c6e19fd23c84

Subscribe to this mod's changes

implement is an agent published in the GitHub repository qqabcv520/my-claude-marketplaces (2 stars, last pushed 5mo ago), licensed MIT. It adds 44 tokens to every session and 698 once invoked, about $0.0002 per session on Opus 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 2026-08-31.