macOS
Homebrew已验证 · 100%
brew install jlesslocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install jlessMacPorts ports tree · textproc/jless/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add jlessAlpine Linux edge package indexes · jless · 来源: dl-cdn.alpinelinux.org
Nix已验证 · 92%
nix profile install nixpkgs#jlessnixpkgs package indexes · pkgs/by-name/jl/jless/package.nix · 来源: api.github.com
Arch Linux pacman已验证 · 92%
sudo pacman -S jlessArch Linux sync databases · jless · 来源: geo.mirror.pkgbuild.com
openSUSE zypper已验证 · 92%
sudo zypper install jlessopenSUSE Tumbleweed package metadata · jless · 来源: download.opensuse.org
概览
软件包摘要
Command-line pager for JSON data
历史
项目历史与用法
`jless` is a Rust command-line viewer for JSON data. Its README positions it as a replacement for combinations of `less`, `jq`, `cat`, and an editor when the task is reading, exploring, and searching JSON at the terminal.
项目历史
The GitHub repository was created in April 2021. The project developed as a standalone binary with a dedicated site at jless.io and a mascot/logo identity, while its user guide expanded beyond simple viewing into navigation, search, copying, printing, YAML handling, and newline-delimited JSON support.
The release stream visible in the repository tags includes 0.7.x through 0.9.0, with the 0.9.0 GitHub release adding line numbers, deeper collapse and expand commands, print commands, and search/scrolling fixes.
采用历史
The input package metadata records `jless` in Homebrew, MacPorts, Nix, apk, pacman, and zypper. The project README also lists Homebrew, MacPorts, Arch, Void, NetBSD, FreeBSD, Cargo, and prebuilt release binaries, showing the package fits the common 'single fast CLI binary' distribution pattern.
使用方式
`jless` reads JSON from files or standard input, including data piped from APIs, `jq`, or log streams. It focuses on interactive exploration: users expand and collapse objects, move with vim-inspired commands, search across pretty-formatted data, copy JSON paths or values, and switch between data and line display modes.
The user guide also documents YAML input and newline-delimited JSON, which makes the tool useful for structured logs and command-line data inspection beyond one-off pretty printing.
为什么软件包爱好者会关心
`jless` occupies a recognizable niche in the terminal data-toolchain: it is less a transformer like `jq` and more an interactive pager specialized for structured data. That makes it attractive for package collections because it pairs well with curl, `jq`, logs, and API debugging without requiring a language runtime at use time.
时间线
- 2021: The GitHub repository is created.
- 2023: Release v0.9.0 adds line numbers, print commands, deeper collapse and expand commands, and several interaction fixes.
- 2023: The README documents distribution through multiple OS package managers plus Cargo and prebuilt binaries.
Related projects
- The README explicitly names `less`, `jq`, `cat`, and editors as tools `jless` can replace for viewing JSON. The user guide also documents interoperability with `jq` output and refers to the Rust regex engine used for searching.
来源
- Project README, jless user guide, GitHub repository metadata, GitHub release metadata, and Homebrew formula metadata.
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 12 个平台目标。
- 构建元数据列出 1 个构建依赖。
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 |
|---|---|---|---|
jless | cli | 全局可执行文件 |
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2026-07-26
管理器版本0.9.0
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v0.9.0
https://github.com/PaulJuliusMartinez/jless
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:jless |
|---|---|
| 版本 | 0.9.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/jless |
| 主页 | https://jless.io/ |
| 仓库 | https://github.com/PaulJuliusMartinez/jless |
| 上游文档 | https://jless.io/user-guide |
| 许可证 | MIT |
| 源码归档 | https://github.com/PaulJuliusMartinez/jless/archive/refs/tags/v0.9.0.tar.gz |
| 构建依赖 | rust |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | jless |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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%
jless
nix profile install nixpkgs#jless- normalized package name match
- 匹配方式：Jless
apk95%
jless 0.9.0-r0
command-line pager for JSON data
https://pauljuliusmartinez.github.io/
sudo apk add jless- License: MIT
- Architecture: x86_64
- Source Package: jless
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Jless
pacman95%
jless 0.9.0-3
A command-line pager for JSON data
https://github.com/PaulJuliusMartinez/jless
sudo pacman -S jless- License: MIT
- Architecture: x86_64
- 4 依赖
- normalized package name match
- 匹配方式：Jless
zypper95%
jless 0.9.0-1.8
Pager for JSON (or YAML) data
sudo zypper install jless- License: MIT
- Category: Productivity/Text/Utilities
- Architecture: x86_64
- Source Package: jless
- 4 依赖
- 1 提供
- normalized package name match
- 匹配方式：Jless
MacPorts95%
jless
sudo port install jless- normalized package name match
- 匹配方式：Jless
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
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment