# projm
Project organizer and navigator for developers. Scans a directory, classifies projects by stack, groups related ones by name prefix, and lets you fuzzy-jump to any project and open it in your editor — all from the terminal.
## Install
```bash
cargo install projm
```
## Setup
Add the shell function to your zsh config:
```bash
projm init >> ~/.config/zsh/.zshrc
source ~/.config/zsh/.zshrc
```
This adds `pg` — a shell function that jumps you into a project and opens your editor.
## Usage
```bash
# Scan a directory and move projects into ~/projects/<category>/
projm organize ~/Downloads/dump
# Preview without moving anything
projm organize ~/Downloads/dump --dry-run
# Fuzzy-pick a project, choose an editor, jump there
pg
# Override the default base directory (~/projects)
projm set-base ~/code
# List detected editors on this machine
projm editors
```
## How it works
### Project classification
Projects are classified by inspecting their contents:
| `doc-lab.md` present | `labs` |
| `memory.x` / `openocd.cfg` / embedded Cargo target | `embedded` |
| `src-tauri/` or both `Cargo.toml` + `package.json` | `apps` |
| `pubspec.yaml` (Flutter/Dart) | `apps` or `ui` |
| `build.gradle` / `build.gradle.kts` (Kotlin/Android) | `apps` |
| `*.xcodeproj` / `Package.swift` (Swift/iOS) | `apps` |
| `go.mod` (Go) | `services` or `tools` |
| `pom.xml` / `build.gradle` (Java) | `services` |
| `uv.lock` / `pyproject.toml` + ML markers | `ml` |
| `package.json` — reads deps to detect frontend vs backend | `ui` / `services` |
| `Cargo.toml` only | `services` or `tools` |
| Everything else | `labs` |
`package.json` projects are classified by reading actual dependencies — React/Vite/Svelte → `ui`, Hono/Express/Prisma → `services`, both → `apps`.
### Package manager detection
`projm` reads the lockfile present in the project root to identify the package manager — no guessing from `package.json` scripts:
| `pnpm-lock.yaml` | pnpm |
| `bun.lockb` / `bun.lock` | bun |
| `yarn.lock` | yarn |
| `package-lock.json` | npm |
| `uv.lock` | uv (Python) |
| `Pipfile.lock` | pipenv |
| `poetry.lock` | poetry |
| `Cargo.lock` | cargo |
| `go.sum` | go modules |
| `pubspec.lock` | pub (Dart/Flutter) |
| `Gemfile.lock` | bundler (Ruby) |
| `composer.lock` | composer (PHP) |
### Name-based grouping
Projects that share a prefix and a known suffix are grouped under a common folder:
```
~/projects/
└── apps/
└── drivetrack/ ← group folder
├── drivetrack/ ← standalone root (no suffix)
├── drivetrack-api/
├── drivetrack-web/
└── drivetrack-desk/
```
Recognised suffixes: `api`, `web`, `mob`, `desk`, `mono`, `backend`, `frontend`, `server`, `client`, `cli`, `bot`, `admin`, `dashboard`, `landing`, `docs`, and more.
### Labs marker
Drop a `doc-lab.md` file in any project to force it into `labs/` regardless of its stack:
```bash
touch my-experiment/doc-lab.md
projm organize ~/projects
```
### `pg` — fuzzy project jump
`pg` calls `projm g` internally. All interactive UI writes to stderr, only the final shell command goes to stdout for `eval`. Uses `z` (zoxide) if available, falls back to `cd`.
```
apps drivetrack-api main ✓
apps drivetrack-web feat/auth *
ml trashnet main ✓
embedded rocket-telemetry-fw dev *
ui pioneers-website main ✓
```
### Editor detection
projm scans `$PATH` at runtime — only editors that are actually installed appear in the picker. The list of editors it knows about:
| `nvim` | Neovim |
| `zed` | Zed |
| `code` | VS Code |
| `kiro` | Kiro |
| `hx` | Helix |
| `idea` | IntelliJ |
| `cursor` | Cursor |
| `emacs` | Emacs |
| `vim` | Vim |
**Selection behaviour:**
- **0 found** → error with install hint
- **1 found** → opens directly, no picker shown
- **2+ found** → interactive picker, last choice pre-selected
Last choice is remembered per-project in `~/.config/projm/prefs.json`. Run `projm editors` to see what's detected on your machine.
## Directory structure
```
~/projects/
├── apps/ # Full-stack, Tauri, Flutter, Android, iOS, monorepos
├── services/ # Backend APIs — Rust, Hono, Go, Java, Express
├── ui/ # Frontend-only — React, Svelte, Vue
├── embedded/ # ESP32, LoRa, no_std Rust
├── ml/ # ML pipelines, notebooks
├── tools/ # CLI tools, scripts
└── labs/ # Experiments, anything with doc-lab.md
```
---
## Roadmap
### ~~v0.2 — Auto-detect editors~~ ✓ shipped
Editor detection, single-editor fast path, and per-project last-choice memory are all live. See [Editor detection](#editor-detection) above.
---
### v0.3 — Shell completions + zoxide setup
**Shell completions**
Generated via Clap at build time for zsh, bash, and fish:
```bash
projm completions zsh >> ~/.config/zsh/completions/_projm
```
Completions cover all subcommands and flags. `projm init` installs them automatically alongside the shell function.
**Auto-install & setup zoxide**
When `projm init` runs, detect and handle zoxide automatically:
```
[1/3] checking zoxide... not found
[2/3] installing zoxide via pacman -S zoxide
[3/3] writing eval to ~/.config/zsh/.zshrc
done. restart your shell or: source ~/.config/zsh/.zshrc
```
Package manager detection order (system-native preferred over cargo):
| Arch Linux | `pacman` → `yay` → `paru` → `cargo` |
| Ubuntu/Debian | `apt` → `cargo` |
| macOS | `brew` → `cargo` |
| Fallback | `cargo install zoxide` |
Appends `eval "$(zoxide init zsh)"` to `.zshrc` if not already present. Fully idempotent.
---
### v0.4 — `projm new` + package manager detection
Scaffold a new project directly into the right place:
```bash
projm new drivetrack-mobile
# detects prefix "drivetrack" already in apps/drivetrack/
# → creates ~/projects/apps/drivetrack/drivetrack-mobile/
# → asks: stack? (rust / hono / react / tauri / flutter / uv)
# → runs the right init command with the right package manager
# → touches doc-lab.md if you pass --lab
```
Stack → init command mapping:
| Stack | Command |
| --------- | ----------------------------------- |
| Rust | `cargo init` |
| Hono/TS | `pnpm create hono` (or detected pm) |
| React | `pnpm create vite` |
| Tauri | `pnpm create tauri-app` |
| Flutter | `flutter create` |
| Python/uv | `uv init` |
| Go | `go mod init` |
**Package manager detection**
The right install command is determined from the lockfile in the project root — no guessing from `package.json` scripts:
| Lockfile | Package manager |
| ----------------------------------- | ------------------ |
| `pnpm-lock.yaml` | pnpm |
| `bun.lockb` / `bun.lock` | bun |
| `yarn.lock` | yarn |
| `package-lock.json` | npm |
| `uv.lock` | uv (Python) |
| `poetry.lock` | poetry |
| `Pipfile.lock` | pipenv |
| `requirements.txt` | pip |
| `Cargo.lock` | cargo |
| `go.sum` | go modules |
| `pubspec.lock` | pub (Dart/Flutter) |
| `build.gradle` / `build.gradle.kts` | gradle |
| `pom.xml` | maven |
| `Gemfile.lock` | bundler (Ruby) |
| `composer.lock` | composer (PHP) |
Also shown in `projm g` as project metadata.
---
### v0.5 — Custom classification rules
User-defined rules in `~/.config/projm/rules.toml`, evaluated before built-in logic:
```toml
# Rules are evaluated top to bottom, first match wins
[[rule]]
name = "pioneers-website" # exact name match
category = "ui"
[[rule]]
marker = "rocket.toml" # file presence (replaces the doc-lab.md hard override)
category = "services"
[[rule]]
name_contains = "adrar" # substring match
category = "labs"
[[rule]]
suffix = "fw" # override built-in suffix behaviour
category = "embedded"
[[rule]]
has_dep = "burn" # Cargo.toml dep → Rust ML
category = "ml"
[[rule]]
has_dep = "tensorflow" # package.json or requirements.txt dep
category = "ml"
```
Evaluation order:
```
1. rules.toml ← your custom rules (highest priority)
2. built-in logic ← everything else
```
> **Tip:** `doc-lab.md` is just a built-in rule. You can replicate its behaviour for any marker via `marker = "doc-lab.md"` with the highest position in your rules file.
---
### v0.6 — Universal language support
Extend classification to cover every major stack:
| Marker | Language / Stack | Category |
| -------------------------------------- | ------------------------- | -------------------- |
| `pubspec.yaml` + `android/` or `ios/` | Flutter | `apps` |
| `pubspec.yaml` only | Dart package | `ui` |
| `build.gradle` + `AndroidManifest.xml` | Kotlin / Android | `apps` |
| `build.gradle` without Android markers | Spring Boot / JVM backend | `services` |
| `pom.xml` | Java / Maven | `services` |
| `*.xcodeproj` / `Package.swift` | Swift / iOS / macOS | `apps` |
| `go.mod` | Go service or CLI | `services` / `tools` |
| `Gemfile` + `config/routes.rb` | Ruby on Rails | `services` |
| `composer.json` + `artisan` | Laravel / PHP | `services` |
| `mix.exs` | Elixir / Phoenix | `services` |
| `*.csproj` / `*.sln` | C# / .NET | `services` / `apps` |
| `CMakeLists.txt` + `.ld` / `openocd` | C / C++ embedded | `embedded` |
| `CMakeLists.txt` only | C / C++ native app or lib | `tools` |
All new stacks respect the same grouping rules — `myapp-android` and `myapp-ios` will group under `myapp/`.
---
### v0.7 — `projm run`
Detect and execute the project's dev command without leaving projm:
```bash
projm run
# reads lockfile → infers package manager
# reads package.json scripts / Cargo.toml / pyproject.toml
# → picks the right dev command and runs it
```
Dev command resolution per stack:
| Rust binary | `cargo run` |
| Hono/TS | `bun dev` / `pnpm dev` |
| React/Vite | `bun dev` / `pnpm dev` |
| Tauri | `pnpm tauri dev` |
| Flutter | `flutter run` |
| Python/uv | `uv run` / `python main.py` |
| Go | `go run .` |
Pairs naturally with `pg` — jump to a project and optionally start it in one step:
```bash
pg --run
```
---
### Summary
| v0.2 | Auto-detect installed editors + remember last choice | ✓ shipped |
| v0.3 | Shell completions (zsh/bash/fish) + auto-install zoxide | planned |
| v0.4 | `projm new` scaffold + package manager detection from lockfile | planned |
| v0.5 | `rules.toml` custom classification | planned |
| v0.6 | Universal language support (Flutter, Kotlin, Go, Swift, Java, …) | planned |
| v0.7 | `projm run` — detect and launch the project's dev command | planned |
---
## License
MIT