Agent skill

Biz Lean Six Sigma

by asgard-ai-platform in asgard-ai-platform/skills

Apply Lean and Six Sigma principles to eliminate waste and reduce process variation.

MITAuto-check passed

Install Biz Lean Six Sigma

skills CLI
$ npx skills add asgard-ai-platform/skills --skill biz-lean-six-sigma -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install asgard-ai-platform/skills biz-lean-six-sigma --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/biz-lean-six-sigma .claude/skills/biz-lean-six-sigma && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
biz-lean-six-sigma
GitHub stars
242
Token cost
~1.3k tokens
SKILL.md length
416 words
Files
4 (incl. references)
Skills in repo
207
Repo updated
First seen
Licence
MIT

At a glance

Apply Lean and Six Sigma principles to eliminate waste and reduce process variation.

  • Works in 5 steps: Define: What is the problem? Who is the… → Measure: What is the current… → Analyze: What causes the problem? Use… → …
  • The user needs to improve operational efficiency
  • SKILL.md covers Overview, Framework, Output Format and Examples, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Biz Lean Six Sigma is an agent skill from asgard-ai-platform/skills. Apply Lean and Six Sigma principles to eliminate waste and reduce process variation. Use this skill when the user needs to improve operational efficiency, identify the seven wastes (TIMWOOD), run DMAIC improvement projects, or streamline workflows — even if they say 'our process is too slow', 'where are we wasting resources', or 'how do we reduce defects'.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `examples/sample_scenario.md`, `references/spc-basics.md` and `references/value-stream-mapping.md`).

The repository describes itself as: 301 open-source coding agent skills across 22 domains — methodology, judgment & gotchas packaged as Claude Agent Skills for the Asgard AI Platform. The licence is MIT.

When your agent uses it

  • The user needs to improve operational efficiency
  • Identify the seven wastes (TIMWOOD)
  • Run DMAIC improvement projects
  • Streamline workflows — even if they say our process is too slow

Example prompts

  • “our process is too slow”
  • “where are we wasting resources”
  • “how do we reduce defects”
  • “/biz-lean-six-sigma”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Define: What is the problem? Who is the customer? What is the target metric?
  2. Measure: What is the current performance? Collect data on defect rate, cycle time, variation.
  3. Analyze: What causes the problem? Use root cause analysis (5 Whys, fishbone diagram, Pareto chart).
  4. Improve: What changes will fix it? Design and test solutions.
  5. Control: How to sustain the improvement? Implement monitoring, SOPs, control charts.

What it can do on your machine

Read from SKILL.md and the folder at commit 4e7f4f8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Biz Lean Six Sigma loads about 1.3k tokens when it runs, and up to ~7k if it reads all its reference files. Until then it costs about 94 tokens; SKILL.md has 416 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~94
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from asgard-ai-platform/skills at commit 4e7f4f8, republished under its MIT licence (© asgard-ai-platform). 416 words, ~1,279 tokens.

Download SKILL.mdSave it as .claude/skills/biz-lean-six-sigma/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
biz-lean-six-sigma
description
Apply Lean and Six Sigma principles to eliminate waste and reduce process variation. Use this skill when the user needs to improve operational efficiency, identify the seven wastes (TIMWOOD), run DMAIC improvement projects, or streamline workflows — even if they say 'our process is too slow', 'where are we wasting resources', or 'how do we reduce defects'.
metadata.category
WP-16 商學院—營運
metadata.tags
operations, lean, six-sigma, process-improvement

Lean Six Sigma

Overview

Lean eliminates waste (non-value-adding activities). Six Sigma reduces variation (defects and inconsistency). Combined, they improve speed AND quality. Lean answers "are we doing unnecessary things?" Six Sigma answers "are we doing necessary things consistently?"

Framework

IRON LAW: Value Is Defined by the CUSTOMER, Not the Producer

An activity adds value ONLY if: (1) the customer is willing to pay for it,
(2) it transforms the product/service, AND (3) it's done right the first time.
If any condition fails, the activity is waste — eliminate or minimize it.
The Seven Wastes (TIMWOOD)
WasteDefinitionExample
TransportationUnnecessary movement of materialsMoving inventory between warehouses
InventoryExcess stock beyond immediate need6 months of raw materials sitting idle
MotionUnnecessary movement of peopleWalking across factory floor to get tools
WaitingIdle time between process stepsOrders waiting for approval
Over-productionMaking more than neededPrinting 1000 reports when 100 are read
Over-processingMore work than the customer requiresTriple-checking a non-critical form
DefectsOutput that requires rework or disposalSoftware bugs, manufacturing rejects
DMAIC Improvement Cycle (Six Sigma)
  1. Define: What is the problem? Who is the customer? What is the target metric?
  2. Measure: What is the current performance? Collect data on defect rate, cycle time, variation.
  3. Analyze: What causes the problem? Use root cause analysis (5 Whys, fishbone diagram, Pareto chart).
  4. Improve: What changes will fix it? Design and test solutions.
  5. Control: How to sustain the improvement? Implement monitoring, SOPs, control charts.
Kaizen (Continuous Improvement)

Small, incremental improvements made continuously by frontline workers:

  • Daily standup to identify one improvement
  • Implement immediately if possible
  • Document and share across teams

Output Format

markdown
# Lean Six Sigma Analysis: {Process}

## Current State
- Process: {description}
- Key metric: {defect rate / cycle time / cost}
- Current performance: {baseline data}

## Waste Identification (TIMWOOD)
| Waste Type | Found? | Description | Impact |
|-----------|--------|-------------|--------|
| Transportation | Y/N | {detail} | H/M/L |
| Inventory | Y/N | ... | ... |
| Motion | Y/N | ... | ... |
| Waiting | Y/N | ... | ... |
| Over-production | Y/N | ... | ... |
| Over-processing | Y/N | ... | ... |
| Defects | Y/N | ... | ... |

## Root Cause Analysis
{5 Whys or fishbone diagram for top waste}

## Improvement Plan (DMAIC)
| Phase | Action | Owner | Timeline |
|-------|--------|-------|----------|
| Define | {problem statement} | ... | ... |
| Measure | {data collection plan} | ... | ... |
| Analyze | {root cause method} | ... | ... |
| Improve | {solution} | ... | ... |
| Control | {monitoring plan} | ... | ... |

## Expected Impact
- {metric}: {current} → {target} ({X% improvement})

Examples

Show full SKILL.md (189 more words)Show less
Correct Application

Scenario: Lean analysis of a restaurant kitchen order process

  • Waiting waste: Orders wait 8 min for expeditor to batch them → Change to real-time ticket system (saves 6 min/order)
  • Motion waste: Chef walks 15m to reach cold storage per order → Relocate prep station fridge (saves 2 min)
  • Defect waste: 12% order error rate → Implement kitchen display system with visual confirmation (target 3%)
  • Root cause (5 Whys): Errors → handwritten tickets �� poor handwriting → no standardized format �� no digital order system
Incorrect Application
  • Identified "the market is declining" as a waste → Market conditions are external, not process waste. TIMWOOD applies to internal processes only.

Gotchas

  • 8th waste — unused talent: Often added to TIMWOOD. Employees with ideas that aren't heard or skills that aren't utilized.
  • Lean can go too far: Eliminating ALL inventory (zero buffer) creates fragility. Some "waste" is strategic buffer. Balance efficiency with resilience.
  • Six Sigma requires data: Without baseline measurements, you can't calculate improvement. Invest in measurement before jumping to solutions.
  • Cultural resistance: Lean/Six Sigma requires frontline buy-in. Top-down mandates without worker involvement fail.

References

  • For value stream mapping methodology, see references/value-stream-mapping.md
  • For statistical process control (SPC), see references/spc-basics.md

© asgard-ai-platform, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (references) in biz-lean-six-sigma of asgard-ai-platform/skills.

  • SKILL.md
  • examples/sample_scenario.md
  • references/spc-basics.md
  • references/value-stream-mapping.md

Open the folder on GitHubat commit 4e7f4f8

Compare with similar skills

Biz Lean Six Sigma next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Biz Lean Six Sigma compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Biz Lean Six Sigma this skillasgard-ai-platform/skills242—~1.3kAutomated safety check: PassMIT
Principle Redesign From First Principlescursor/plugins11k8 repos~211Automated safety check: PassNone
Reduced Motionthedaviddias/Front-End-Checklist74k—~534Automated safety check: PassMIT
Uxui Principlessickn33/agentic-awesome-skills47k2 repos~548Automated safety check: PassMIT
Lean Formalizewanshuiyin/Auto-claude-code-research-in-sleep17k—~5.4kAutomated safety check: NotesMIT
Lean Canvasphuryn/pm-skills27k—~1.2kAutomated safety check: PassMIT

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Questions about Biz Lean Six Sigma

What does Biz Lean Six Sigma do?

Apply Lean and Six Sigma principles to eliminate waste and reduce process variation. Biz Lean Six Sigma is an agent skill from asgard-ai-platform/skills. Apply Lean and Six Sigma principles to eliminate waste and reduce process variation.

When should I use Biz Lean Six Sigma?

Biz Lean Six Sigma fits situations like: the user needs to improve operational efficiency; identify the seven wastes (TIMWOOD); run DMAIC improvement projects; streamline workflows — even if they say our process is too slow.

How do I install Biz Lean Six Sigma in Claude Code?

Run `npx skills add asgard-ai-platform/skills --skill biz-lean-six-sigma -a claude-code`. Or copy the skill folder (biz-lean-six-sigma in asgard-ai-platform/skills) into .claude/skills/biz-lean-six-sigma in your project. Claude Code loads it when a task matches its description.

How do I install Biz Lean Six Sigma in Codex?

Run `npx skills add asgard-ai-platform/skills --skill biz-lean-six-sigma -a codex`. Or copy the skill folder (biz-lean-six-sigma in asgard-ai-platform/skills) into .agents/skills/biz-lean-six-sigma in your project. Codex loads it when a task matches its description.

Can I use Biz Lean Six Sigma in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add asgard-ai-platform/skills --skill biz-lean-six-sigma -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/biz-lean-six-sigma, .gemini/skills/biz-lean-six-sigma, .github/skills/biz-lean-six-sigma and .opencode/skills/biz-lean-six-sigma in your project.

What does Biz Lean Six Sigma need to run?

SKILL.md names no scripts, command-line tools or credentials: Biz Lean Six Sigma is instructions for the agent only.

Does Biz Lean Six Sigma access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Biz Lean Six Sigma safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Biz Lean Six Sigma use?

Biz Lean Six Sigma is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Biz Lean Six Sigma use?

About 1.3k tokens (SKILL.md is roughly 5.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.7k tokens, read only when the agent opens those files.

What are the alternatives to Biz Lean Six Sigma?

Skills that share tags, products or a category with Biz Lean Six Sigma: Principle Redesign From First Principles (cursor/plugins, 11k stars), Reduced Motion (thedaviddias/Front-End-Checklist, 74k stars), Uxui Principles (sickn33/agentic-awesome-skills, 47k stars) and Lean Formalize (wanshuiyin/Auto-claude-code-research-in-sleep, 17k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Biz Lean Six Sigma?

asgard-ai-platform (a GitHub organization) maintains it in asgard-ai-platform/skills, which has 242 GitHub stars. The repository holds 207 skills in this directory. The repository was last updated on June 6, 2026.

Source: asgard-ai-platform/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.