agentsclimarketplace

Lean

Skill AKSoftCode/aicrew/codex-skills/lean

TDD-first AI dev pipeline for Claude Code, Cursor, Codex, Gemini CLI & Antigravity. /dev /fix /quick + token-saving hooks. npx aicrew install

Install
npx -y skills add AKSoftCode/aicrew --skill lean

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

  • 3 stars3 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

Default low-token operating mode for aicrew — terse output and context-economy read policy. Use /lean on to boost or re-enable after /normal.

SKILL.md

1.6 KB, as published. Nobody here has run it

Caveman is default. This skill only matters if you switched to verbose with /normal or /lean off.

Lean (Codex)

Default for all aicrew Codex skills. Not opt-in.

Applies caveman output (~/Agents/agents/caveman.md) and context-economy reads (~/Agents/agents/context-economy.md) on every session unless the user disables with /normal or /lean off.

What lean mode does

  1. Keep answers terse and structured.
  2. Use diff/tree/search before reading full files.
  3. Prefer targeted slices over whole-file reads.
  4. Reuse prior summaries unless files changed.
  5. Keep correctness and safety constraints intact.

Session controls

  • /lean on — explicit boost or re-enable after disable
  • /normal or /lean off — verbose output and relaxed read policy

Safety and fidelity rules

  • Never drop constraints, invariants, acceptance criteria, or required warnings.
  • Keep technical strings verbatim: code, commands, paths, flags, URLs, errors, versions.
  • Interactive checkpoints: still pause and wait — never skip or fabricate answers.
  • If uncertain, ask one short clarifying question or state one explicit assumption.

Evidence footer (only when relevant)

When proposing changes, debugging, or reporting tests, include:

  • Tests: ran / not run
  • Assumptions: critical only
  • Risks: 1-3 bullets

Session resilience

When /session context is available, keep checkpoint updates in: .ai/state/AI_STATE.<tool>.<session>.md

Keep looking

Skills are one crate of 328,083. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.