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loop-engineering

ICM-based zero-to-verified engineering workflow.

Skill by executiveusa

IndexedMIT★ 1
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/executiveusa-loop-engineering

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

ICM-based zero-to-verified engineering workflow. Use when asked to take a product, repo, website, agent, workflow, or digital system from idea or current state through discovery, architecture, task graph, specification, bounded implementation, independent verification, gauntlet comparison, release, rollback, and learning. Routes only the skills needed for the current stage. Requires a real quality bar before substantial work.

Use cases: productivity, agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Nov 1, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/loop-engineering

What's inside

Skill name
loop-engineering
Description
ICM-based zero-to-verified engineering workflow. Use when asked to take a product, repo, website, agent, workflow, or digital system from idea or current state through discovery, architecture, task graph, specification, bounded implementation, independent verification, gauntlet comparison, release, rollback, and learning. Routes only the skills needed for the current stage. Requires a real quality bar before substantial work.
License
MIT
Instructions
40 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (53)

  • AGENTS.md
  • CLAUDE.md
  • CONTEXT.md
  • LOOP-ENGINEERING-CONCEPT.md
  • README.md
  • SKILL.md
  • SOURCES.md
  • CONTEXT.md · _shared/
  • collins-level.md · _shared/doctrine/
  • commercial.md · _shared/doctrine/
  • heart-and-soul.md · _shared/doctrine/
  • mobile-mission.md · _shared/doctrine/
  • engine-router.md · _shared/routing/
  • skill-router.md · _shared/routing/
  • example-scorecard.json · _shared/schemas/
  • gate.yaml · _shared/schemas/
  • project-lock.yaml · _shared/schemas/
  • receipt.yaml · _shared/schemas/
  • task-node.yaml · _shared/schemas/
  • bar-and-gauntlet.md · _shared/standards/
  • commercial.md · _shared/standards/
  • evidence.md · _shared/standards/
  • graph-rules.md · _shared/standards/
  • mobile.md · _shared/standards/
  • release.md · _shared/standards/
  • APPROVAL.md · _templates/RUN/
  • BAR.md · _templates/RUN/
  • BASELINE.md · _templates/RUN/
  • GATES.md · _templates/RUN/
  • GAUNTLET.md · _templates/RUN/
  • GRAPH.md · _templates/RUN/
  • LEARNINGS.md · _templates/RUN/
  • PROJECT-LOCK.md · _templates/RUN/
  • RECEIPT.md · _templates/RUN/
  • ROLLBACK.md · _templates/RUN/
  • SPEC.md · _templates/RUN/
  • STATE.md · _templates/RUN/
  • CROSS-AGENT.md · adapters/
  • HERMES-HANDOFF.md · adapters/
  • init-run.py · scripts/
  • score-gauntlet.py · scripts/
  • validate-workspace.py · scripts/
  • CONTEXT.md · stages/00_intake/
  • CONTEXT.md · stages/01_discovery/
  • CONTEXT.md · stages/02_architecture/
  • CONTEXT.md · stages/03_graph/
  • CONTEXT.md · stages/04_spec/
  • CONTEXT.md · stages/05_slice/
  • CONTEXT.md · stages/06_build/
  • CONTEXT.md · stages/07_verify/
  • CONTEXT.md · stages/08_gauntlet/
  • CONTEXT.md · stages/09_release/
  • CONTEXT.md · stages/10_learn/

SKILL.md (first lines)

# Loop Engineering

One skill. Small context. Full lifecycle.

This file is a router, not the playbook. Do not load the whole workspace.

## Start

1. Read `AGENTS.md`.
2. Read root `CONTEXT.md`.
3. Determine `MODE`: greenfield or brownfield.
4. Inspect before asking questions when a repo/product already exists.
5. Establish a **BAR** before substantial work. If the user did not name one, propose 2-3 specific, fetchable, comparable bars and ask them to choose.
6. Create or resume one folder under `runs/` from `_templates/RUN/`.
7. Follow the next stage named in that run's `STATE.md`.

## Core operating law

`INTENT -> BAR -> LOCK -> EVIDENCE -> GRAPH -> SPEC -> SLICE -> BUILD -> VERIFY -> GAUNTLET -> RELEASE -> LEARN`

The outer loop repeats only when evidence says the current result has not cleared the bar. The task graph exists inside the loop and parallelizes only genuinely independent work.

## Never

- claim completion from code presence, CI, or deployment alone;
- let a builder approve its own work;
- start a rewrite before brownfield inspection;
- run every skill on every task;
- add a framework because it is interesting;
- expose secrets or move owner authority into the browser;
- ship without rollback and production evidence;
- create more active work merely because agents are available.

## End-state words

Use only: `NOT READY`, `READY FOR PREVIEW`, `PREVIEW VERIFIED`, `PRODUCTION VERIFIED`.

`PRODUCTION VERIFIED` requires runtime evidence from the exact released revision.

From executiveusa/vibe-engineering, MIT.

More from executiveusa/vibe-engineering

Signals

Stars
1
Forks
0
Open issues
7
Last commit (this folder)
Sep 26, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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loop-engineering skill. Agent Mart. https://agentmart.dev/skills/executiveusa-loop-engineering (last updated 2026-10-24)