Midair
Engineering visibility and control for complex software systems.
Midair is central in our platform. It connects code analysis, distributed testing and runtime monitoring into a single operational environment - eliminating the need to switch between isolated tools.
Engineering visibility across the entire system
A unified workspace for observing, testing and investigating systems - combining static analysis, distributed testing and operational monitoring to detect defects earlier.
Collaborative workspaces for distributed environments
Create workspaces spanning multiple devices, environments and services. Manage complex testing infrastructures from a single point of control.
- Deploy tools across multiple machines
- Run distributed tests simultaneously
- Monitor results and logs in real time
Built for complex projects
Handles massive volumes of logs, diagnostics and operational data without sacrificing performance. Integrates into existing engineering pipelines without forcing process changes.
- Handle gigabytes of logs and diagnostic data
- Maintain performance under heavy workloads
- Adapt to custom deployment environments
AI-assisted investigation
Navigates large volumes of data faster - summarises logs, highlights anomalies and suggests root causes. AI accelerates investigation without replacing engineering expertise.
- Summarize complex logs and diagnostics
- Identify potential root causes of failures
- Highlight unusual system behaviour
- Organise large test runs efficiently
Visao
Analysis
Static code analysis and defect detection - trace underlying issues, not just known patterns.
TS Factory
Testing
Distributed testing and stress simulation - hundreds of cooperating agents, time-proven in production for over a decade.
Delta
Monitoring
Runtime monitoring and operational diagnostics - lightweight sensor, runs anywhere, detects breaches and collects logs.
Control your software system
Instead of relying on disconnected tools and fragmented diagnostics, Midair provides a unified view of how software behaves across development, testing and real environments.
It connects static analysis, large-scale testing and runtime monitoring, helping detect issues earlier and maintain visibility across complex systems.
Visao
Understand your code before it runs.
Visao is a static code analysis engine that detects defects, unsafe behaviour and logic errors directly in the source code.
Instead of relying only on pattern matching, Visao analyzes how a program behaves by exploring possible execution paths and identifying situations that may lead to failures, security issues or unstable system behaviour.
The analyzer integrates into existing development workflows and improves software reliability before code reaches production.
Understand what your code actually does
Modern software systems contain thousands of interacting functions, dependencies and implicit assumptions. Even well-written code may include edge cases that are difficult to detect during manual review.
Visao examines program logic and tracks how data and control flow through the system. This allows engineers to identify problematic execution paths, unreachable branches and unsafe operations early in the development cycle.
Instead of focusing only on superficial code patterns, the system analyzes how the program behaves under different conditions.
How Visao finds bugs others miss
Many static analyzers rely primarily on predefined patterns and known bug signatures. Visao takes a different approach.
The analyzer evaluates possible program states and explores how the code behaves across different execution paths. By combining model checking with abstract interpretation, the system can detect defects that emerge from complex interactions inside the program.
- Hidden logic errors in complex conditions
- Violations of expected execution contracts
- Unsafe memory access paths
- Unexpected interactions between modules
Language-agnostic analysis
Visao analyzes programs written in different programming languages through a unified internal representation.
Instead of relying on a single compiler infrastructure, the system transforms source code into a generalized syntax model that preserves program semantics while simplifying further analysis.
This architecture allows the analyzer to support multiple languages and extend to new ones without redesigning the core engine.
Custom detectors for real engineering problems
Large projects often require checks that are specific to their architecture, domain or coding standards. Visao supports custom detectors defined for each project's needs.
- Incorrect API usage
- Memory leaks
- Unsafe operation sequences
- Violations of internal coding standards
Designed for complex codebases
Visao was built to work with large software projects where reliability and maintainability are critical. The analyzer can process extensive codebases and evaluate behaviour across multiple interacting modules. This makes it suitable for projects where hidden defects may remain unnoticed until late stages of development.
By identifying problems earlier, Visao helps maintain stable and predictable systems.
Typical use cases
Static analysis becomes especially valuable in projects where failures are expensive or difficult to reproduce.
Visao analyses software directly from the source code to understand how a program may behave before it runs.
By exploring execution paths and program states, it helps uncover hidden defects and unsafe logic early in the development process.
Visao can run as a standalone static analysis tool inside existing development environments and integrate naturally into engineering workflows where code quality and system reliability are critical.
TS Factory
Run complex tests with confidence.
TS Factory is a framework for designing, executing and analysing large-scale test scenarios for complex software and hardware systems.
TS Factory coordinates tests across multiple machines, reproduces difficult scenarios and analyses system behaviour under realistic conditions. The framework moves beyond isolated tests and creates structured environments capable of validating entire systems.
Build realistic test scenarios
Create scenarios that interact with multiple components, services or devices. Tests simulate real system behaviour and verify how different parts interact. Supports distributed environments with built-in communication between agents.
Execute large test sessions
Designed for high-volume execution. Sessions can include thousands of tests running for hours or days. The engine focuses on stability and repeatability - making it possible to reproduce failures and validate behaviour under heavy load.
Manage results and diagnostics
Large test sessions generate significant volumes of logs, measurements and diagnostic data. TS Factory collects everything in a centralized results system - browse sessions, inspect logs, compare measurements and track system behaviour over time.
Designed for complex testing infrastructures
TS Factory was built for projects where testing involves multiple machines, devices and interconnected services. The framework supports distributed execution across entire infrastructures. It is well suited for environments where system reliability must be validated under realistic conditions.
Typical applications include:
Typical use cases include reproducing complex system failures, validating interactions between multiple components and running large integration and stress tests. The framework becomes especially valuable in projects where system behaviour cannot be reliably validated through small isolated tests.
TS Factory is built for running complex testing scenarios across distributed systems.
It coordinates multiple agents, executes large-scale test sessions and gathers detailed logs and measurements that show how systems behave under real load conditions.
TS Factory can operate independently as a testing framework or support broader validation processes where complex infrastructures must be tested under realistic conditions.
Delta
Understand how your system behaves in production.
Delta is a lightweight runtime monitoring sensor that collects operational data directly from running systems.
It observes application behaviour, system activity and infrastructure signals without introducing noticeable overhead. Logs, resource usage and system events are gathered in real time and forwarded to analysis tools or monitoring pipelines.
Servers
Backend services and distributed infrastructure
Embedded devices
Low-resource hardware and embedded platforms
Distributed environments
Multi-node setups and interconnected infrastructure
Lightweight monitoring
Logs, CPU load, memory usage and API or system call activity can be recorded continuously while keeping resource consumption low. Designed for environments where monitoring overhead must remain minimal.
Runtime diagnostics
Operational data provides insight into how applications behave in production. By observing system activity and interactions between components, Delta helps identify abnormal behaviour and failures that may not appear during development or testing.
Security awareness
Delta can fingerprint devices and detect suspicious behaviour or integrity violations. When abnormal activity is detected, affected systems can be isolated from the network to prevent further damage or propagation.
Deployment visibility
Delta can report deployments and runtime state to a central analysis server. This makes it possible to track infrastructure changes and correlate them with system behaviour, helping engineers understand when and why failures occur.
Delta runs directly on systems as a lightweight monitoring sensor.
It collects runtime data such as logs, CPU usage, system calls and application behaviour while maintaining a minimal performance footprint.
Delta helps detect abnormal activity, identify operational issues and track deployments across infrastructure - providing reliable runtime visibility without heavy monitoring systems.
See how it works
Request a live demo of Visao, TS Factory and Delta and see how they work together on real systems.
We typically respond within 1–2 business days.