Ross ROSS = Recommend OSS · open-source software intelligence for agents

skywind3000/z.lua

:zap: A new cd command that helps you navigate faster by learning your habits. observed · 2026-08-28

github.com/skywind3000/z.lua · Lua · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

98/100

  • Activity 97
  • Release rhythm 97
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: 6
  • age_days: 3087
  • days_rel: 23
  • days_push: 23
  • n_releases_24m: 8

Full methodology

Adoption not part of the score

3144 stars · 147 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

z.lua is a command-line tool that speeds up filesystem navigation by tracking your most-used directories using a frecency algorithm. It is a fast, single-file Lua alternative to z.sh, autojump, and fasd, supporting bash, zsh, fish, PowerShell, and Windows cmd.

Use cases

  • jump to frequently visited directories quickly
  • cd to a directory by typing partial path keywords
  • replace cd ../../.. with a parent directory jump
  • interactively pick a directory with fzf integration
  • use autojump-style navigation on Windows cmd or PowerShell
  • fast directory jumping on low-power devices like Raspberry Pi

When to choose

  • you want a faster z.sh/autojump/fasd alternative
  • you need directory jumping across multiple shells and platforms
  • you prefer a self-contained single-file tool with no dependencies
  • you use fzf and want interactive directory selection

When to avoid

  • you don't want to install Lua on your system
  • you need a GUI file manager rather than shell navigation
  • you only navigate a small set of directories and don't need frecency tracking

Facets

cli-tool · maturity stable

cli developer-tools developer-tools windows cross-platform cli directory-jumping frecency shell-plugin autojump zsh-plugin fzf command-line linux macos

1 source

Member repositories

RepositoryRoleHealth v2
skywind3000/z.luamain98

For agents

markdown · JSON · MCP: product_card(name="skywind3000/z.lua")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem