Starter stack
Any team starting with lean, in any business
- 1KanbanSee the work
- 2Daily managementRun a daily huddle
- 3Root cause analysisSolve problems
- 4KaizenCollect ideas
Start with layer 1, then add the next when paper stops working.
Lean stack tools for every kind of business
A lean stack is the small set of tools a business uses to run lean practices day to day. Here are 31 categories of lean tools, grouped by practice, with example stacks for different kinds of team.
- 1Visualize the workBoards, andon, visual management
- 2Measure flow and lossesFlow metrics, OEE
- 3Solve problems at the rootA3, five whys, CAPA
- 4Hold the standardWork instructions, 5S audits
- 5Improve and alignKaizen, hoshin kanri, OKRs
Example lean stacks
Which lean tools does your business need?
Most businesses need only a few tool categories, chosen for the lean practices they run. Pick the stack closest to your team, start with its first layer and add the next one when paper or a spreadsheet stops working. Each layer links to its buying guide.
Factory floor
Manufacturing plants and production lines
- 1OEEMeasure losses
- 2AndonCall for help
- 3CMMSKeep machines running
- 4Work instructionsFollow the standard
- 5E-kanbanPull materials
- 6Skills matrixCover every station
Start with layer 1, then add the next when paper stops working.
Office and service team
Operations, finance, HR, healthcare admin and other service work
- 1KanbanVisualize requests
- 2Value stream mappingFind where work waits
- 3Flow metricsMeasure flow
- 45S auditsKeep the area in order
- 5OKRsAlign goals
Start with layer 1, then add the next when paper stops working.
Software and startup team
Product, engineering and early-stage startups
- 1Lean canvasMap the business model
- 2Customer discoveryTalk to customers
- 3MVP toolsBuild the smallest test
- 4A/B testingMeasure behavior
- 5KanbanLimit work in progress
- 6RetrospectivesReflect and adjust
Start with layer 1, then add the next when paper stops working.
New to the idea? Read what is a lean stack or start with the lean methodology guide.
Lean Manufacturing Software
OEE, andon, TPM, work instructions and e-kanban for factories.
4 tools
OEE Software
Real-time OEE, downtime tracking and production monitoring.
4 tools
Andon Software
Digital andon systems that summon help the moment problems appear.
4 tools
CMMS & TPM Software
Preventive maintenance and autonomous maintenance.
6 tools
Work Instructions Software
Digital standard work at every workstation.
4 tools
Skills Matrix Software
Track who is trained on which job, and spot coverage gaps.
4 tools
Time Study Software
Time studies, takt time and line balancing.
4 tools
E-Kanban Software
Electronic kanban for materials and replenishment.
Continuous Improvement Software
Kaizen, daily management, audits and root cause tools.
6 tools
Kaizen Software
Kaizen tools for idea capture, events and PDCA tracking.
4 tools
Daily Management Software
Tiered huddles, visual boards and escalation.
3 tools
5S Audit Software
5S scoring, layered process audits and gemba walks.
4 tools
Root Cause Analysis Software
A3, 5 Whys, fishbone and 8D problem solving.
5 tools
Operational Excellence Software
Run and report on portfolios of improvement projects.
Lean Six Sigma Tools
SPC, statistics, value stream mapping, CAPA and FMEA software.
3 tools
SPC Software
Control charts and capability studies for process measurements.
3 tools
Six Sigma Software
Statistical analysis and DMAIC project tools for improvement teams.
4 tools
Value Stream Mapping Software
VSM, process maps and simulation.
3 tools
CAPA Software
Manage corrective and preventive actions from issue to verified fix.
3 tools
FMEA Software
Build and maintain FMEAs that stay linked to real controls.
Lean-Agile Software
Kanban, flow metrics, portfolio and retrospective tools.
4 tools
Kanban Software
Boards, WIP limits and visual workflows for any team.
3 tools
Flow Metrics Tools
Cycle time, throughput and probabilistic forecasts.
3 tools
Value Stream Management Software
See how software flows from idea to production, end to end.
3 tools
Lean Portfolio Management Software
Connect strategy, funding and delivery across teams.
3 tools
Retrospective Tools
Run focused team retrospectives that end in real actions.
Strategy Deployment Software
Hoshin kanri and OKR tools that cascade goals.
Lean Startup Tools
MVP, A/B testing, customer discovery and lean canvas tools.
Lean Tools
Lean methods explained, plus templates, training and books.
FAQ
Lean stack tools: common questions
What are the best lean tools for a small business?
Start with the practice, not the tool. Many small teams begin with a kanban board, a short daily huddle and a simple way to solve problems at the root. Software helps once paper stops working.
What is a lean stack?
A lean stack is the small set of tools a team uses to run its lean practices: seeing the work, measuring flow, solving problems, holding standards and improving. Each tool should support a practice the team uses.
Which lean management tools should I start with?
Visual management and a daily routine come first, usually a kanban or huddle board. Add root cause analysis and kaizen tools when the board starts to surface the same problems.
Do lean tools work outside manufacturing?
Yes. Offices, healthcare, logistics and software teams use kanban, value stream mapping, 5S and A3 problem solving. The example stacks above show common starting points.
How are tools ordered on lean-stack?
Tools are listed alphabetically within each category. Profiles are researched from public sources and show their sources and dates. There is no paid placement.
For vendors
Built a lean tool?
Submit it for review. Every tool is checked against our listing criteria and researched from public sources. Approved tools join their category in the next published batch.