Lekko

Lekko is a dynamic configuration tool designed to streamline the management of code logic across various teams within an organization, such as development, operations, product, and customer success. By wrapping functions in your code, Lekko allows these functions to be configurable at runtime without bypassing CI/CD processes, risking outages, or introducing invalid configurations.

This tool addresses common issues in legacy configuration management, such as misconfigurations leading to software outages, time-consuming internal tool maintenance, and technical debt from stale flags. Lekko integrates directly into your codebase, enabling real-time updates and modifications through an in-code interface or a user-friendly web control panel.

Lekko ensures that changes do not bypass unit tests and validation, maintaining code integrity and preventing untested code from reaching customers. Developers can create approved configurations and control who can deploy them, ensuring safe handoffs to non-engineering teams.

The platform supports various use cases, including feature flags, experimentation tools, and engineering controls. It allows for safe and controlled feature rollouts, configuration management for different customer plans, real-time adjustments for DevOps, and efficient customer success operations.

Founded by Konrad Niemiec, Lekko builds on advanced dynamic code systems developed at companies like Uber and Meta, aiming to provide a transparent and efficient tool for a broader range of businesses. The platform reduces outages, lowers technical debt, accelerates product development, and manages risks effectively. Lekko also offers a free self-hosted version to help teams get started with dynamic configuration.