devenv

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About

devenv is ranked #8 of 51 in development environment managers on Inferse. It runs on Linux, macOS, Web, Windows. There is a free plan.

Compared on development environment managers

Free plan: Yesdevenv.sh
Runtime management: Yesdevenv.sh
Dependency locking: Yesdevenv.sh
Configuration as code: Yesdevenv.sh
Shell integration: Yesdevenv.sh
Container support: Yesdevenv.sh

Facts

Purpose: devenv uses Nix to define fast, declarative, reproducible development environments for teams and CI.devenv.sh · 29 Sept 2026
Configuration: A project can declare packages, languages, services, tasks, secrets, and tooling in its environment configuration.devenv.sh · 29 Sept 2026
Languages and services: The site lists 58 supported languages and 42 preconfigured services.devenv.sh · 29 Sept 2026
Processes and tasks: It supports supervised processes with dependencies and restarts, plus tasks that can run in parallel and integrate with shells or commits.devenv.sh · 29 Sept 2026
Secrets: SecretSpec can read declared secrets from sources including Keychain, 1Password, LastPass, dotenv, and environment variables.devenv.sh · 29 Sept 2026
Integrations: The documentation includes integrations such as direnv, SecretSpec, GitHub CI, and an MCP server for AI assistants.devenv.sh · 29 Sept 2026
Supported systems: The install instructions say devenv works on Linux, macOS, and WSL after Nix is installed.devenv.sh · 29 Sept 2026
Intel Mac limit: As of devenv 2.4, the project says it no longer builds, tests, or releases devenv for Intel Macs.devenv.sh · 29 Sept 2026
Security: Projects must be explicitly trusted before auto-activation, which the documentation describes as protection against untrusted projects modifying the shell.devenv.sh · 29 Sept 2026
License and support: The homepage describes devenv as MIT licensed and points users to GitHub issues and Discord for contribution and help.devenv.sh · 29 Sept 2026
Cloud availability: devenv Cloud is described as being in private beta with early access sign-up.devenv.sh · 29 Sept 2026
Purpose: devenv lets teams declare development environments so developers and CI can use the same reproducible setup.devenv.sh · 30 Sept 2026
Languages: The homepage lists 58 languages, with version pinning and language server support.devenv.sh · 30 Sept 2026
Services: The homepage lists 42 preconfigured services, including PostgreSQL, Redis, MySQL, RabbitMQ, MinIO, Caddy, and Elasticsearch.devenv.sh · 30 Sept 2026
Environment tools: A devenv configuration can declare packages, variables, files, and scripts for bash, zsh, fish, or nushell.devenv.sh · 30 Sept 2026
Processes and tasks: Devenv provides declarative process management and tasks that can run in parallel and connect to shells or Git commits.devenv.sh · 30 Sept 2026
Containers and tests: Devenv can build OCI containers from a development environment and run integration tests with its processes active.devenv.sh · 30 Sept 2026
Secrets: Its SecretSpec integration separates secret declarations from provisioning and supports runtime loading from providers such as keyring, 1Password, dotenv, and environment variables.devenv.sh · 30 Sept 2026
CI integration: The documentation describes using devenv in GitHub Actions to run checks, builds, and tests in the development environment.devenv.sh · 30 Sept 2026
Editor and tool integrations: The documentation navigation lists integrations for IntelliJ, VS Code, Zed, direnv, GitHub Actions, and several other tools.devenv.sh · 30 Sept 2026
Startup speed: The homepage says cached shell startup is under 100 ms after the first build.devenv.sh · 30 Sept 2026
Platform requirements: The homepage says devenv requires Nix and works on Linux, macOS, and WSL.devenv.sh · 30 Sept 2026
Cloud status: The devenv Cloud page says the service is in private beta and invites users to sign up for early access.devenv.sh · 30 Sept 2026
Support and community: The homepage links to GitHub for source, issues, and contributions, and to Discord for help and community discussion.devenv.sh · 30 Sept 2026