macOS
Homebrew已验证 · 100%
brew install bttflocal Homebrew formula metadata
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#bttfnixpkgs package indexes · pkgs/by-name/bt/bttf/package.nix · 来源: api.github.com
Windows
Scoop已验证 · 92%
scoop install main/bttfScoop official bucket manifest trees · bucket/bttf.json · 来源: api.github.com
概览
软件包摘要
CLI tool for datetime arithmetic, parsing, formatting and more
项目链接
命令和别名
- bttf
历史
项目历史与用法
bttf is a Rust command-line tool by BurntSushi for datetime parsing, formatting, arithmetic, time zones, durations, sequences, and pipeline-friendly transformations. It is young, but it sits in a familiar package niche: small CLIs that make date/time work scriptable.
项目历史
The first public release was published in May 2025 under the name Biff. The project README notes that it was later renamed to bttf, and the 0.1.4 release describes itself as the first release after that rename.
The project is built around a structured command model: bttf time, bttf span, and bttf tz subcommands cover actions such as formatting, arithmetic, rounding, sequencing, sorting, and time-zone lookup.
采用历史
Adoption is early and package-manager-oriented. The input metadata lists Homebrew and Nix packaging, while the upstream README also publishes precompiled archives and a crates.io package.
Its likely adopters are shell users, Rust users, log wranglers, and developers who need a more careful date/time CLI than basic date(1) pipelines.
使用方式
bttf can print the current time, parse RFC 2822/RFC 3339/RFC 9557/ISO 8601 and relative datetimes, add or subtract spans, round durations, generate date sequences, convert time zones, and tag pipeline input so transformed timestamps can be joined back to original lines.
The README documents BTTF_LOCALE as an environment variable affecting locale support, but no persistent config or credentials file is documented.
为什么软件包爱好者会关心
bttf is interesting less for age than for taste: it brings modern Rust datetime handling, rich timezone semantics, locale-aware formatting, static binary releases, Homebrew, Nix, and crates.io distribution to the humble date CLI problem.
For package maintainers, the rename from Biff to bttf is a useful bit of provenance because early release artifacts and history may still mention the old name.
时间线
- 2025: Initial 0.1.0 release published as Biff.
- 2026: Project renamed from Biff to bttf.
- 2026: bttf 0.1.4 published as the first release after the rename.
Related projects
- Jiff is the Rust datetime ecosystem context associated with BurntSushi's date/time work.
- date(1) and GNU coreutils date are the traditional Unix tools bttf complements.
- crates.io distributes the Rust package, while Homebrew and Nix package the CLI for system users.
来源
安全态势
尚未找到受保护工具覆盖
没有找到 bttf 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。
安装行为
- 未记录 Homebrew bottle 元数据。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
bttf | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-08-03
管理器版本0.1.4
管理器更新时间2026-06-11
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:bttf |
|---|---|
| 版本 | 0.1.4 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/BurntSushi/bttf |
| 仓库 | https://github.com/BurntSushi/bttf |
| 最后更新 | 2026-06-11T15:52:32Z |
| Pulse | updated |
| Bottle | 未记录 |
| 服务 | 未声明 |
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Nix95%
bttf
nix profile install nixpkgs#bttf- normalized package name match
- 匹配方式：Bttf
Scoop95%
main/bttf
scoop install main/bttf- normalized package name match
- 匹配方式：Bttf
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation