implement

implement is a skill for Claude Code, Codex from devcxl/mattpocock-skills-zh. It costs 14 tokens per session (102 once invoked), scanned A, original, MIT.

A coding workflow for implementing a specification or a set of work tickets. It includes regular type checks and tests, followed by code review and a commit.

In plain words
What is it for?
Use it to build features or fixes from specs or tickets, run targeted and full tests, and review the resulting changes.
Why use it?
It gives development work a repeatable path from written requirements to checked-in code.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also agents/openai.yaml present.

Part of the mattpocock-skills plugin — 37 skills shipped together

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.

agentmods
npx agentmods add skills/devcxl/mattpocock-skills-zh/implement
Any agent
npx skills add devcxl/mattpocock-skills-zh --skill implement
Clone the repo
git clone --depth 1 https://github.com/devcxl/mattpocock-skills-zh

Made for: Claude Code, Codex.

Or install mattpocock-skills, the plugin that ships this one along with the rest of its 37 skills.

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/skills/devcxl/mattpocock-skills-zh/implement.svg)](https://agentmods.dev/skills/devcxl/mattpocock-skills-zh/implement)
Your own site
<a href="https://agentmods.dev/skills/devcxl/mattpocock-skills-zh/implement"><img src="https://agentmods.dev/badge/skills/devcxl/mattpocock-skills-zh/implement.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 102 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00014 $0.00102
Opus 5 $0.00007 $0.00051
Sonnet 5 $0.00003 $0.00020
Haiku 4.5 $0.00001 $0.00010

Measured 6d ago against content hash 158ce852a97c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, 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 6d 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.

skills/engineering/implement/SKILL.md · 16 lines

What it actually says

根据用户在 spec 或 tickets 中描述的内容实现工作。

尽可能在预先约定的 seam 处使用 /tdd。

定期运行类型检查,定期运行单个测试文件,最后运行一次完整测试套件。

完成后,使用 /code-review 审查工作。

将你的工作提交到当前分支。

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago First seen · 16 lines · 14 tokens per session scan A 158ce852a97c

Subscribe to this mod's changes

implement is a skill published in the GitHub repository devcxl/mattpocock-skills-zh (307 stars, last pushed yesterday), licensed MIT. It adds 14 tokens to every session and 102 once invoked, about $0.0001 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 2026-08-30.