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dagger/container-use

v0.3.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 10mo Developer Productivity
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

Added environment customization with secrets support and new container-use apply command.

Full changelog

container-use v0.3.0

This release focuses on environment customization.

  • container-use config provides a way to customize agent environments: changing the base image, setup commands, env vars, etc
  • Secrets Management: Environments can now reference secrets. Supported backends are Environment Variables, Files, Vault and 1Password.
  • Agents can customize their own environment (for example to install missing tools). Those customizations are ephemeral and can be reviewed (by using container-use config view) and saved permanently (by using container-use config import)

Other changes:

  • container-use apply is now an alternative to container-use merge. It will apply locally changes from an environment without committing.
  • Experimental container-use config agent wizard to automate agent configuration (set up MCP server, install rules, etc)

Changelog

  • 7e0de4ae58dcad267551ccd76a62d01da6f3cb4c: cu config agent (#137) (@kpenfound)
  • 7e267e4b459311563a9abd335a27a7edeba94a03: brew: cleanup cu on uninstall (#205) (@cwlbraa)
  • 9f8aed43de60371ed69c203eb0697ee6d57efd19: cli: use charmbracelet/fang (#185) (@aluzzardi)
  • 0fe4df39685e16e726fe469fb93ed538cc0b5705: cu apply (#177) (@aluzzardi)
  • b4a376abcc9e0d5ea2554b1faa90d62ac267ee0d: cu config: user-defined environment configuration (#202) (@aluzzardi)
  • c59918bc9e2e65bd7773e102e08430d2beb2e4e7: ephemeral config changes (#203) (@aluzzardi)
  • 6f2521091291e7e08692073ba1fa49d85d4d49f1: upgrade dagger to 18.12 (#215) (@cwlbraa)

Full Changelog: https://github.com/dagger/container-use/compare/v0.2.0...v0.3.0

View diff on GitHub

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About dagger/container-use

Containerized environments for coding agents. Multiple agents can work independently, isolated in fresh containers and git branches. No conflicts, many experiments. Full execution history, terminal access to agent environments, git workflow. Any agent/model/infra stack.

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Related context

Beta — feedback welcome: [email protected]