xadabra 0.1.1

Paste-once runner for AI shell blocks with interactive placeholders

xadabra

Proprietary — Copyright © 2026 Everplay-Tech LLC. See LICENSE.

Paste-once runner for AI shell blocks. No more hand-editing {{placeholders}} in command blocks.

Noldorian tier (pip operator tools — not snx spells). Siblings: binabra, keyabra.

Install

pip install xadabra

Example

An AI gives you this block:

#!/bin/zsh
cd {{FOLDER|path:Where is the folder?}}
export API_KEY={{!API_KEY:Paste the API key}}
./deploy.sh

Copy it, then:

xadabra

xadabra reads your clipboard, prompts once per placeholder (API key hidden), shows a masked preview, asks Run? [y/N], then executes via zsh.

Placeholder syntax

Form	Meaning
{{NAME}}	Prompt NAME:
{{NAME:Question}}	Custom prompt
{{NAME:Question:default}}	Default if you press Enter
{{!NAME:Question}}	Secret (getpass, masked in preview)
{{NAME|path:Question}}	Must be an existing path (~, quotes, \\ unescaped)

Each unique NAME is prompted once and substituted everywhere.

Usage

xadabra              # read script from clipboard (pbpaste)
xadabra script.sh    # read from file
xadabra - <<'EOF'    # read from stdin
echo hello {{WHO:Who?}}
EOF

xadabra --dry-run    # preview only
xadabra --yes        # skip confirmation

Safety

• No network, no telemetry
• Optional local history: ~/.xadabra/history.jsonl (scripts only — never placeholder values)
• Secrets masked as ***** in previews and history

Publish

pip install binabra keyabra build twine
cd ~/Projects/xadabra && python3 -m build
keyabra pypi publish

Tests

cd ~/Projects/xadabra
python3 -m unittest discover -s tests -v