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Continuous Improvement · Kaizen · Artificial Intelligence (AI)

ka·ta/ˈkɑː.tə/noun, Japanese (型 or 形)
  1. 1.A structured routine or pattern of movement practiced repeatedly until it becomes natural muscle memory.
  2. 2.(Continuous improvement) A repeatable proven process for efficiently moving from a current condition to a better future one.

Katas to reach your goals.AI to accelerate and amplify the impact.

Free, open-licensed continuous improvement katas — customisable and amplified by AI. Lean into kata with AI coaching to drive adoption and experimentation in kaizen and daily management. Build A3s that get to verified root cause and that close the gap. Identify waste and prioritise the vital few actions that drive the most impact.

Katas and companion guides are open-licensed under Creative Commons Attribution 4.0 (CC BY 4.0). Free to download with no account required.

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Kata guides and worked examples are always free to read and download — no account needed. A free account unlocks coaching, skill-file downloads, and the resource library.

Simplify · Accelerate · Amplify

Not doctrine for its own sake. Methods that produce impact.

Continuous improvement made easy to adopt, fast to execute, and focused entirely on closing performance gaps.

Simplify

Focus on the vital few, not the exhaustive list.
Continuous improvement shouldn't be buried under untranslated jargon, complex ceremonies, or prerequisite certification belts. Katafacts makes the work easy to understand and practice immediately. We use strict Pareto discipline to isolate the 20% of root causes driving 80% of your performance gaps, introducing plain language first so anyone on the team can solve problems without friction.
  • Plain language before jargon
  • Strict 80/20 Pareto focus
  • Zero prerequisite curriculum

Accelerate

Compress a week of manual analysis into a single session.
Traditional improvement efforts spend days formatting blank worksheets, cleaning tables, and re-calculating formulas. Katafacts moves you from a messy situation to a complete, structured artifact in minutes. Faster cycles mean your team can test more countermeasures, run more experiments, and deliver measurable results sooner.
  • Rapid artifact generation
  • Interactive, editable on-screen workspaces
  • Clean exports directly to Excel

Amplify

Turn real-world gemba observations into computed action.
Bring raw process walks, time studies, rework logs, and shop-floor notes directly into the platform. Applied AI handles the computational heavy lifting — calculating exact lead times, identifying bottlenecks, and computing process cycle efficiency (PCE) while challenging flawed causal links. It multiplies the reach of a single practitioner, keeping human judgement at the centre while AI handles breadth, calculations, and structured recall.
  • Automated flow efficiency and bottleneck math
  • AI root cause pressure-testing
  • Impact/effort prioritised action plans
Connect your AI agent →

For AI agents

Every kata is also an AI-ready skill file.

Hand a kata directly to Claude, ChatGPT, Gemini Enterprise, or any AI agent instead of re-explaining the method every time. Three ways to get there:

Connect live

No install, no account.
A read-only, unauthenticated MCP server your AI can reach directly — Claude, ChatGPT, Gemini Enterprise, Microsoft Copilot Studio, or any MCP-compatible client.

https://www.katafacts.com/api/mcp

See setup steps →

Skill files

Download one, or all of them.
Every kata’s guide page has its own skill-file download. Or take the whole catalogue at once.
Download all skill files (.zip)

GitHub

Stay in sync automatically.
The same skill files, mirrored publicly and kept current as katas are added or updated.
Browse on GitHub →

Full setup steps for Claude Code, Claude.ai, Claude Desktop, Microsoft Copilot Studio, and any other MCP-compatible client are on the AI agents page →

The catalogue

Proven continuous improvement methods

Practice standard open katas, or let AI help you structure the data and drive the analysis.

Browse the full catalogue →