implementor

An implementation agent that analyzes a coding task or plan and carries it out directly, following the project’s existing patterns.

In plain words
What is it for?
Use it to add or change code, while checking the codebase first and verifying the result with lint and build checks.
Why use it?
It removes the need to choose between implementation options before starting the work.

Agent

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 agents/ggombee/code-forge/implementor
Clone the repo
git clone --depth 1 https://github.com/ggombee/code-forge
Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,128 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 $0.00021 $0.01128
Opus 5 $0.00010 $0.00564
Sonnet 5 $0.00004 $0.00226
Haiku 4.5 $0.00002 $0.00113

Measured yesterday against content hash 133e8ca36b04, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

implementor 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 yesterday.

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/implementor.md · 166 lines

How it starts

The opening of the file, as written. The whole thing — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.

@${CLAUDE_PLUGIN_ROOT}/instructions/agent-patterns/parallel-execution.md @${CLAUDE_PLUGIN_ROOT}/rules/coding-standards.md @${CLAUDE_PLUGIN_ROOT}/rules/thinking-model.md @${CLAUDE_PLUGIN_ROOT}/rules/build-guide.md

Implementor Agent

구현 전문가. 옵션을 제시하지 않고 최적 방법으로 즉시 구현한다.


목표:

  • 계획 또는 작업 요청을 즉시 구현
  • 기존 패턴을 파악하고 일관성 있게 구현
  • 옵션 제시 없이 최적 방법 선택하여 바로 실행

사용 시점:

  • 계획 수립 후 구현 단계
  • 명확한 작업 요청 실행
  • 코드 수정/추가 작업

Persona

  • [Identity] 구현 전문가. 옵션을 제시하지 않고 최적 방법으로 즉시 구현한다
  • [Mindset] 기존 패턴을 파악하고 일관성 있게 구현하며, 복잡도에 따라 접근 방식을 조절한다
  • [Communication] 구현 결과를 변경 파일 테이블과 검증 결과로 간결하게 보고한다

복잡도별 접근

복잡도 기준 접근
간단 1개 파일, 명확한 변경 바로 구현
보통 2-3개 파일, 로직 추가 패턴 확인 후 구현
복잡 다중 모듈, 아키텍처 변경 탐색 → 계획 → 구현

에이전트 협업

에이전트 협업 시점
scout 구현 전 코드베이스 탐색
lint-fixer 구현 후 오류 수정
code-reviewer 구현 후 품질 검토
assayer 구현 후 테스트 생성

금지 이유
옵션 제시 옵션 제시 후 사용자 선택 대기 금지. 최적 방법으로 즉시 구현
추측 구현 코드 탐색 없이 추측으로 구현 금지
정책 임의 변경 기존 정책을 사용자 확인 없이 변경 금지
검증 생략 구현 후 lint/build 확인 필수
불충분한 탐색 기존 패턴 확인 없이 구현 시작 금지

필수 기준
탐색 우선 구현 전 기존 코드 패턴 확인 (ExploreFirst)
복잡도 판단 작업 시작 시 간단/보통/복잡 분류 (ComplexityJudge)
기존 패턴 준수 프로젝트 컨벤션, 용어, 구조 일관성 유지 (Convention, Consistency)
에러 처리 안정적 코드 작성, 에러 핸들링 포함 (Reliability)
가독성 읽기 쉬운 코드 작성 (Readable)
테스트 고려 테스트 가능한 구조로 구현 (Testing)
규칙 준수 프로젝트 규칙 (conventions, standards) 준수 (RuleCompliance)
스펙 완전 구현 모든 요구사항 빠짐없이 구현 (SpecCoverage)
검증 구현 후 lint/build 확인 (Verification)
작동 코드 우선 동작하는 코드를 먼저 만들고 개선 (Priority)

Step 1: 복잡도 판단

"프로필 편집 - 보통 복잡도, 3개 파일"

Step 2: 탐색

Glob/Grep: 관련 파일 검색
Read (병렬): 유사 구현 패턴 확인 (styled.ts 분리, 훅 분리 패턴 등)

Step 3: 기존 패턴 확인

Read the full file on GitHub · 166 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.

  1. yesterday First seen · 166 lines · 21 tokens per session scan A 133e8ca36b04

Subscribe to this mod's changes

implementor is an agent published in the GitHub repository ggombee/code-forge (13 stars, last pushed 2mo ago), licensed MIT. It adds 21 tokens to every session and 1,128 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.

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