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Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | SOPS | uv | Miller |
|---|---|---|---|
| Platforms | Universal | Universal | Universal, MCP, Claude Code, Codex, Cursor |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | MPL-2.0 | MIT OR Apache-2.0 | BSD-2-Clause |
| Stars | 23593 | 91492 | 10055 |
| Last activity | October 27, 2026 | October 20, 2026 | October 21, 2026 |
| Install complexity | MODERATE | Easy on supported systems; Homebrew must already be installed for this command. Windows and standalone installation options are explained in the guide. | EASY |
| Category | Security, DevOps | Workflow, DevOps | Workflow, Data |
| Best use | Ideal for a developer or small platform team that wants encrypted configuration beside code with readable Git diffs. Use it for YAML, JSON, ENV and INI files and tightly scoped CI or runtime access. It is not a replacement for dynamic secret issuance or source-system credential rotation. | For a Python developer or small team that wants a shared setup rather than relying on manually installed packages. Commit the dependency definition and lockfile, then sync the environment and run commands with uv. It does not isolate the operating system or untrusted code, or replace application compatibility tests. | Ideal for developers, data analysts, and operators who need to clean a CSV export, inspect JSON Lines, or summarize a large file from the terminal without starting a Python project. Use it for quick, repeatable file processing; concurrent transactions and advanced visual analysis still call for a database or complementary analytics tool. |