rasa 0.5.0 - Docs.rs

rasa-0.5.0 is not a library.

Rasa scans your filesystem for build artifacts, caches, logs, and other space hogs left behind by development tools — then lets you interactively pick what to delete.

Highlights

85 plugins — languages, package managers, databases, IDEs, browsers, system caches
Interactive TUI — browse, sort by size, toggle unsafe items, filter by plugin
Fast — parallel filesystem walk with SQLite cache for instant re-runs
Safe by default — every target is labelled recoverable or unsafe
Configurable — CLI flags or ~/.rasa/config.toml

Installation

cargo install rasa

git clone https://github.com/hpouillot/rasa.git
cd rasa
cargo install --path .

Quick start

# Scan home directory with defaults
rasa

# Only Node and Cargo artifacts, 500 MB minimum
rasa --only node,cargo --min-size 500MB

# Scan a specific directory, skip Docker
rasa ~/Code --skip docker

CLI reference

rasa [OPTIONS] [PATHS]...

Flag	Description	Default
`-m, --min-size <SIZE>`	Minimum target size to report	`100MB`
`-d, --max-depth <N>`	Maximum directory depth to scan	`8`
`--only <PLUGINS>`	Only run these plugins (comma-separated)
`--skip <PLUGINS>`	Skip these plugins (comma-separated)
`--exclude <PATHS>`	Exclude paths from scanning (comma-separated)
`--no-global`	Skip global targets, only scan project directories
`--rescan`	Ignore cache and force a full rescan
`--json`	Output targets as JSON lines (NDJSON) instead of TUI

TUI controls

Key	Action
`j` / `k` / `↑` / `↓`	Navigate
`Space`	Toggle selection
`Enter`	Confirm and delete
`s`	Cycle sort order
`u`	Show / hide unsafe targets
`e`	Show / hide explanations
`q` / `Esc`	Quit

Configuration

Create ~/.rasa/config.toml to set persistent defaults:

min_size = "200MB"
max_depth = 6
skip = ["docker", "downloads"]
exclude = ["/mnt/external"]
no_global = true

CLI flags always take precedence.

Plugins

Use plugin IDs with --only and --skip flags (e.g. rasa --only node,cargo,docker).

Category	Plugin ID	Description
Languages & runtimes	`cargo`	Rust build artifacts and registry cache
	`dotnet`	.NET build outputs and NuGet cache
	`elixir`	Elixir/Mix build artifacts and dependencies
	`flutter`	Flutter/Dart build artifacts and pub cache
	`go`	Go module cache and build cache
	`haskell`	Haskell Stack/Cabal build artifacts
	`lua`	LuaRocks package cache
	`ocaml`	OCaml/Dune build artifacts
	`python`	Virtual environments and `__pycache__`
	`ruby`	Gem cache and bundle artifacts
	`sbt`	Scala SBT build artifacts
	`swift`	Swift Package Manager cache
	`typescript`	TypeScript build info files
	`zig`	Zig build cache and output
Package managers	`bun`	Bun install cache
	`cocoapods`	CocoaPods cache
	`composer`	PHP Composer vendor dependencies and cache
	`conda`	Conda/Miniconda package cache
	`deno`	Deno module cache
	`gradle`	Gradle caches and build outputs
	`homebrew`	Homebrew cache and old versions
	`maven`	Maven local repository
	`nix`	Nix store garbage
	`node`	`node_modules` directories
	`node-gyp`	Native addon build artifacts
	`pip`	pip download and wheel cache
	`pnpm`	pnpm global store
	`rye`	Rye Python toolchains and cache
	`uv`	uv Python package cache
	`yarn`	Yarn cache
Frontend frameworks	`angular`	Angular CLI build cache
	`expo`	Expo/React Native cache
	`gatsby`	Gatsby build cache and output
	`next`	Next.js build cache
	`nuxt`	Nuxt.js build cache and output
	`sveltekit`	SvelteKit build cache
	`storybook`	Storybook static build output
	`vite`	Vite build output
Build tools	`bazel`	Bazel build outputs and cache
	`cmake`	CMake build directories
	`esbuild`	esbuild build output
	`eslint`	ESLint cache files
	`jest`	Jest test coverage reports
	`nx`	Nx monorepo cache
	`parcel`	Parcel bundler cache
	`sccache`	Shared compilation cache
	`turborepo`	Turborepo cache
	`webpack`	Webpack build output
Databases	`mysql`	MySQL / MariaDB data files
	`postgres`	PostgreSQL data and WAL files
	`sqlite`	SQLite temporary and WAL files
Containers & VMs	`docker`	Docker build cache and unused data
	`orbstack`	OrbStack disk images
	`vagrant`	Vagrant VM state and disk images
AI / ML	`claude`	Claude desktop cache
	`jupyter`	Jupyter runtime and data files
	`ollama`	Ollama model cache
Browsers	`brave`	Brave browser cache
	`chrome`	Chrome browser cache
	`firefox`	Firefox browser cache
	`safari`	Safari cache and data
IDEs & editors	`jetbrains`	JetBrains IDE caches
	`vscode`	VS Code caches
	`zed`	Zed editor cache
Apps	`android`	Android SDK and emulator images
	`cypress`	Cypress binary cache
	`discord`	Discord app caches
	`electron`	Electron app cache
	`figma`	Figma app caches
	`flox`	Flox environment cache
	`iterm2`	iTerm2 cache
	`linear`	Linear app cache
	`playwright`	Playwright browser binaries
	`proton`	Proton Mail cache
	`slack`	Slack app cache
	`spotify`	Spotify cache and data
	`tableplus`	TablePlus cache
	`teams`	Microsoft Teams caches
	`terraform`	Terraform plugin cache
	`unity`	Unity project build artifacts and caches
	`xcode`	Xcode derived data and archives
	`zoom`	Zoom app cache
System	`csv`	Large CSV/TSV files
	`downloads`	Old files in Downloads folder
	`git`	Git repository garbage collection
	`image`	Large image files
	`logs`	System and app log files
	`tmp`	Temporary files
	`trash`	System trash
	`video`	Large video files

License

MIT