Continuous Improvement · Kaizen · Artificial Intelligence (AI)
- 1.A structured routine or pattern of movement practiced repeatedly until it becomes natural muscle memory.
- 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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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.
- 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
- 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
- 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
Simplify
Accelerate
Amplify
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:
- 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.
- 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)
- Stay in sync automatically.
- The same skill files, mirrored publicly and kept current as katas are added or updated. Browse on GitHub →
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The catalogue
Proven continuous improvement methods
Practice standard open katas, or let AI help you structure the data and drive the analysis.
Hoshin Kanri
What it solves
Connects organisational breakthrough goals directly to front-line projects and measurable daily activity.
The AI & analysis advantage
Enforces clarity: eliminates vague strategic generalities, ensuring every objective has explicit metrics, boundaries, and assigned owners.
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Value stream mapping
What it solves
Identifies hidden waste, delays, and excess work-in-process (WIP) across an end-to-end operational flow.
The AI & analysis advantage
Computes the math: automatically calculates lead time, process time, and process cycle efficiency (PCE) directly from your raw walk data.
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A3 problem solving
What it solves
Closes performance gaps on a structured one-page summary using target, actual, gap, and standard (TAGS) metrics.
The AI & analysis advantage
Challenges weak reasoning: evaluates your 5-Whys chain, pushing back when logic skips steps or confuses symptoms with root causes.
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Daily management
What it solves
Makes performance visible every shift through tiered huddles, clear escalation thresholds, and leader standard work.
The AI & analysis advantage
Synthesises shift trends: identifies recurring abnormal conditions across boards and drafts clear escalation summaries before problems snowball.
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Kaizen
What it solves
Turns a backlog of improvement ideas into a scoped, resourced event — with a clear objective, team, and readiness check before it starts.
The AI & analysis advantage
Keeps the pipeline honest: tracks every idea's stage and age, flags what's gone stale, and won't let a charter through without one clearly accountable owner.
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Standard work
What it solves
Establishes the baseline for repeatable quality, balanced takt time, and clear operator instruction.
The AI & analysis advantage
Structures work instructions: turns raw observation logs into balanced combination sheets, step-by-step job breakdowns, and clear training matrices.
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