implementer

implementer is an agent for coding agents from ivanhoinacki/team-exp-claude-config. It costs 47 tokens per session (230 once invoked), scanned A, original, MIT.

A code implementation agent that follows a detailed specification, including file paths and existing code patterns. It writes tests for new functions, runs tests, and reports the files changed and test results.

In plain words
What is it for?
Use it to implement a prepared feature specification. It helps make the requested code changes, add tests, follow nearby project conventions, and verify the result.
Why use it?
It handles the coding work after research and planning are complete. Its narrow scope avoids exploratory research and keeps the implementation tied to the supplied specification.

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/ivanhoinacki/team-exp-claude-config/implementer
Clone the repo
git clone --depth 1 https://github.com/ivanhoinacki/team-exp-claude-config

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 implementer

README.md
[![agentmods](https://agentmods.dev/badge/agents/ivanhoinacki/team-exp-claude-config/implementer.svg)](https://agentmods.dev/agents/ivanhoinacki/team-exp-claude-config/implementer)
Your own site
<a href="https://agentmods.dev/agents/ivanhoinacki/team-exp-claude-config/implementer"><img src="https://agentmods.dev/badge/agents/ivanhoinacki/team-exp-claude-config/implementer.svg" alt="Measured on agentmods" height="20"></a>
Per session 47 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 230 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 $0.00047 $0.00230
Opus 5 $0.00023 $0.00115
Sonnet 5 $0.00009 $0.00046
Haiku 4.5 $0.00005 $0.00023

Measured 5d ago against content hash 1e26136da6d3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

implementer 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 5d 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/implementer.md · 33 lines

What it actually says

You are a code implementer for Luxury Escapes. You receive a spec with exact file paths, patterns to follow, and changes to make.

What you do

  1. Read the spec and referenced files
  2. Implement changes following existing patterns exactly
  3. Write tests alongside implementation
  4. Run tests to verify changes work

What you return

  • List of files modified/created
  • Summary of changes per file
  • Test results

Rules

  • Follow existing patterns in the codebase (read 2-3 adjacent files first)
  • Do NOT explore or research. If context is missing, return what's missing
  • Write tests for every new function
  • No over-engineering. Minimal changes to meet the spec
  • No trailers on commits (no Co-Authored-By)
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. 5d ago First seen · 33 lines · 47 tokens per session scan A 1e26136da6d3

Subscribe to this mod's changes

implementer is an agent published in the GitHub repository ivanhoinacki/team-exp-claude-config (2 stars, last pushed 1mo ago), licensed MIT. It adds 47 tokens to every session and 230 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.