devenv vs Devilbox

devenv uses Nix to define development environments for teams and CI. A project configuration can specify packages, languages, services, tasks, secrets, variables, files, and shell scripts. The project lists 58 supported languages and 42 preconfigured services, including PostgreSQL, Redis, MySQL, RabbitMQ, and Elasticsearch. Processes can be supervised with dependencies and restarts, while tasks can run in parallel and integrate with shells or commits. SecretSpec can read declared secrets from sources such as Keychain, 1Password, LastPass, dotenv, and environment variables. devenv can build OCI containers and run integration tests with its processes active; documentation also describes GitHub Actions use for checks, builds, and tests. It requires Nix and works on Linux, macOS, and WSL. As of devenv 2.4, the project no longer builds, tests, or releases it for Intel Macs. Projects must be explicitly trusted before automatic activation. The software is free and MIT licensed, with GitHub and Discord linked for help and community. Cached shell startup is listed as under 100 ms after the first build; devenv Cloud is in private beta.

Devilbox is a Dockerized LAMP and MEAN stack for local development on Linux, macOS, and Windows hosts. It supports an unlimited number of projects: adding a project directory creates a virtual host without restarting services. New projects get SSL certificates signed by Devilbox's certificate authority, and its built-in wildcard DNS makes project addresses available to the host system.

The stack supports Apache or Nginx with PHP, plus services such as MySQL, MariaDB, PostgreSQL, Redis, Memcached, and MongoDB. Configuration can be set globally, by service version, or for a specific project. Its intranet includes phpMyAdmin, phpPgAdmin, phpRedMin, Adminer, OpcacheGui, and a GUI for viewing sent emails. Outgoing project email is intercepted and stored locally for review. After the required Docker images are first downloaded, Devilbox can run offline. Its documentation says official Docker images are built nightly and published with available security patches. The free plan is listed at free, with no price or usage limits stated on the opened pages.