implement-loop

implement-loop is a skill for Claude Code from adrienlupo/Claude-code-config. It costs 97 tokens per session (1,847 once invoked), scanned A, original, no licence file.

A guide for repeatedly implementing a settled project brief until all stated completion conditions are checked. It builds the work, verifies it with a fresh review, and repeats as needed.

In plain words
What is it for?
Use it when a brief is ready for development and the result must be built, independently checked, and refined until the definition of done is met.
Why use it?
It helps catch unfinished requirements and defects instead of stopping after the first implementation attempt.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it when a brief is ready for development and the result must be built, independently checked, and refined until the definition of done is met.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/adrienlupo/claude-code-config/implement-loop
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.

Any agent
npx skills add adrienlupo/Claude-code-config --skill implement-loop
Clone the repo
git clone --depth 1 https://github.com/adrienlupo/Claude-code-config

Made for: Claude Code.

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-loop

README.md
[![agentmods](https://agentmods.dev/badge/skills/adrienlupo/claude-code-config/implement-loop/github.svg)](https://agentmods.dev/skills/adrienlupo/claude-code-config/implement-loop)
Your own site
<a href="https://agentmods.dev/skills/adrienlupo/claude-code-config/implement-loop"><img src="https://agentmods.dev/badge/skills/adrienlupo/claude-code-config/implement-loop/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-loop

Your own site · 80×15
<a href="https://agentmods.dev/skills/adrienlupo/claude-code-config/implement-loop"><img src="https://agentmods.dev/badge/skills/adrienlupo/claude-code-config/implement-loop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,847 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 unknown 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 $0.00097 $0.01847
Opus 5.5 $0.00039 $0.00739
Sonnet 5.5 $0.00019 $0.00369
Haiku 4.5 $0.00010 $0.00185

Measured 7d ago against content hash cf4971c5e6c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

implement-loop 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 7d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/handoff.sh, scripts/start.sh, tests/test-scripts.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/implement-loop/SKILL.md · 75 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

3 files 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. 7d ago Changed · +6 lines cf4971c5e6c7
  2. 12d ago Changed · -11 lines · -12 tokens per session 42625304a2b8
  3. 18d ago Changed · +11 lines · +12 tokens per session b4cf53270069
  4. 21d ago Changed · +1 lines 67888214cb61
  5. 27d ago Changed · -104 lines · -39 tokens per session scan C → A 57ef94173b63
  6. 28d ago Changed · +8 lines · +30 tokens per session 5bd0d43a8164
  7. 1mo ago Changed · +6 lines a54682fc911a
  8. 1mo ago Changed · +8 lines · +11 tokens per session ec3374315196
  9. 1mo ago Changed 05976fbceebf
  10. 1mo ago First seen · 150 lines · 95 tokens per session scan C e324a579f077

Subscribe to this mod's changes

implement-loop is a skill published in the GitHub repository adrienlupo/Claude-code-config (3 stars, last pushed 8d ago), with no licence file. It adds 97 tokens to every session and 1,847 once invoked, about $0.0004 per session on Opus 5.5. 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.

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