Languages and runtimes

This slice shows the language/runtime packages this repo controls directly.

Runtime managers and versions

Tool/version	Source	Why it is here
mise	brew + config.toml.tmpl	central runtime manager
uv	brew	Python runtime/tool manager
Python 3.13, 3.11, 3.9	home/readonly_dot_python-version	managed uv Python versions
Bun 1.2.20	mise config	JavaScript runtime/tooling
Go 1.25.0	mise config	Go compiler/toolchain
Java openjdk-21	mise config	JVM tooling
Neovim 0.12.2	mise config	editor runtime
Node 24.6.0	mise config	JavaScript runtime for pnpm globals
Ruby 3.2.9	mise config	Ruby runtime and gem tooling
Rust 1.95.0	mise config	Rust toolchain + rust-analyzer component (Claude Code rust-analyzer-lsp)
pnpm 12.3.4	mise config	global packages and website builds
Yarn 1.22.22	mise config	Yarn Classic for projects that require it
Lua 5.1.5, 5.4.7	mise config	Lua runtimes

Language-specific global CLIs

Manager	Packages
Cargo	cargo-seek, cargo-update, cargo-watch, git-brws, hackernews_tui, lobtui, lowfi, pik, ftdv, omaro, lasr, deff, disko-cli
Go	github.com/Gelio/go-global-update
RubyGems	bundler
pnpm	neovim, @earendil-works/pi-coding-agent, @earendil-works/pi-tui, pi-subagents, @anthropic-ai/claude-code, @openai/codex, playwriter, knip
uv	terminaltexteffects, lexy, toolong, logmerger, letsfg, renux, sen, humble-explorer, kanban-tui, blueutil-tui

Language/build dependencies from Homebrew

Tool	Why it is here
cmake, automake	native build support
openssl	common native library dependencies
goimports, gofumpt, ruff, stylua, shfmt, prettier	formatter/language tooling