Build software with AI. Keep the business logic inspectable.
Leapter turns the business logic behind software into visual Blueprints: rules, calculations, policies, and decision criteria. AI helps draft and refine them. Experts inspect, test, and approve them. Systems run the approved logic deterministically.
- Visual Blueprint
- Tested and traceable
- No AI in the live decision
What enterprise leaders say about the approach.
What a Blueprint is
A Blueprint is the approved business logic itself, made visual and executable. AI can help draft it, but the accountable owner can inspect the conditions, thresholds, branches, tests, and traces before it runs in production.
Every Blueprint is built to be:
- Generated from plain language, policies, or existing rule documents.
- Readable as visual logic, not hidden inside application code.
- Tied to intent, rationale, and the rule owner's approved changes.
- Testable with representative cases, edge cases, and branch coverage.
- Traceable and replayable, so every run can be inspected later.
- Versioned, callable through REST API or MCP, and exportable to code when needed.
One Blueprint from draft to runtime
Draft the logic
Start with a prompt, policy document, or existing rule set. Leapter’s AI drafts the rules, calculations, and decision criteria as visual business logic.
Approve what will run
Domain experts inspect the branches, thresholds, tests, and traces in the Blueprint before anything reaches production.
Call it from your systems
Apps, workflows, and agents call the approved Blueprint through REST APIs, MCP tools, or exported code, with deterministic results and a trace for every run.
Solutions
Choose the entry point that matches the work your team is trying to ship: AI-built apps, decision logic, or governed agent behavior.
AI app building
Turn a process description into an internal app while keeping the rules, calculations, and approvals visible as Blueprints.
Deterministic decision logic
Replace brittle rule systems with visual, testable logic business teams can inspect before it runs.
Governance for AI Agents
Give agents a deterministic policy layer so important decisions stay bounded, auditable, and explainable.
From plain language to approved runtime
Describe the business logic, let AI draft the Blueprint, validate it with real cases, then run the approved version in your app, workflow, or agent stack.
Describe and generate the Blueprint
Start with a policy, rule set, calculation, or plain-language description. Leapter drafts a working Blueprint that your team can edit by prompting changes or by working directly with the visual logic.
Inspect what the logic actually does
Read the Blueprint as structured logic, then zoom into any rule, branch, condition, or threshold. The person accountable for the policy can see what will happen without asking engineering to translate code.
Test every branch before it runs
Run representative cases, tweak inputs in Live Mode, and watch the Blueprint recompute. Use traces, step replay, and generated test cases to find edge cases before the approved logic reaches production.
Run approved logic in production
Apps, workflows, and agents call the approved Blueprint through REST API, MCP, or exported code. The live decision is deterministic: same input, same approved logic, same output, with a trace for every run.
Collaborate across business and engineering
Group related logic into projects, control access, invite reviewers, and comment on any rule or step. Business experts own the logic they understand; engineering gets a stable interface to run it.
What is inside Leapter
Create Blueprints from Prompt
A working, executable Blueprint in seconds.
AI editing with context
Drag a diagram element into the prompt or type “@” to reference it; edit any rule directly where you see it.
Sync & Suggestions
Catches drift between spec and logic, and proposes the fix.
Spec View
Read the project as a structured document, or zoom into a single rule.
Decision Trace
Every execution produces a complete record of which branches fired, with values.
Live Mode
Tweak a value and watch the whole project recompute live.
Step Replay
Walk through any execution one step at a time.
Auto Test Generation
A starter set covering branches and edge cases.
Run History & Replay
Every live execution is logged with full trace, re-runnable with one click.
For enterprise teams
Book a 30-minute briefing. Bring one example from your business: a decision, rule set, workflow, calculation, or policy. We’ll show how it becomes visual logic your experts can read, test, and approve.
- Map your real example
- Review and test the visual logic
- Assess design-partner fit
For investors
Request the investor deck and technical brief covering market size, EU AI Act tailwinds, product architecture, and the design-partner path to traction.
- Market and EU AI Act thesis
- Product and technical brief
- Go-to-market and design-partner pipeline
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Contact us at any time through info@leapter.com
Design partners & investors
We work with a small number of design partners and are selectively expanding our investor circle.