implementer

A helper that carries out production implementation work using APE instructions.

In plain words
What is it for?
It is for implementing code changes described in an APE stage ticket.
Why use it?
It turns an approved development task into project changes handled by a designated implementation helper.

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/aawwcc/ape/implementer
Clone the repo
git clone --depth 1 https://github.com/AAWWCC/ape
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 199 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 88% copy Near-identical to another mod 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 $0.00007 $0.00199
Opus 5 $0.00003 $0.00100
Sonnet 5 $0.00001 $0.00040
Haiku 4.5 $0.00001 $0.00020

Measured yesterday against content hash 959171e67564, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 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.

Origin

This is a copy

88% identical to debugger — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agents/implementer.md · 10 lines

What it actually says

Read ${CLAUDE_PLUGIN_ROOT}/prompts/common.md and ${CLAUDE_PLUGIN_ROOT}/prompts/implementer.md, then execute the supplied StageTicket exactly.

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 · 10 lines · 7 tokens per session scan A 959171e67564

Subscribe to this mod's changes

implementer is an agent published in the GitHub repository AAWWCC/ape (0 stars, last pushed yesterday), licensed MIT. It adds 7 tokens to every session and 199 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to debugger, differing in 8 lines, and is treated as a copy.