Modular packs
Each pack is a small text file. The first record names the page. Each following record creates a command card.
Local-first design
Runs from a hard drive, USB stick, or Apache
This page has built-in starter packs, so it works even when opened directly from your filesystem.
Add your own packs by pasting text, loading a file, or copying files into data/packs for organization.
Fast drill-down
Keep drives, terminal basics, grep/search, networking, rescue work, Docker, and future topics separate.
Shareable
Export a pack, email it, review it, improve it, and import it back. No database required.
Command pack
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Flat-file import / export
Current pack flat-file preview
This preview follows the pack you select above. Copy it, edit it, share it, or use it as a template
for creating new packs. Blank lines and lines starting with # are ignored.
Export saves the current pack as a .bcbc flat-file. Use Export all
in the Packs panel to back up every visible pack into one file. Imported and modified packs are stored only in this browser,
so export before switching browsers, clearing browser data, or sharing your work. For email sharing, export the file and attach it,
or use “Share by email” to open a message with the current pack text included.
Full blocks that start with PACK| import or replace a pack. Loose lines that start with
ITEM| can be appended to the currently selected pack. Duplicate title/command pairs are skipped.
Optional, separate layer
AI helper hook
The cheat sheets stand on their own. The AI helper is just a bonus link or future integration point. That keeps the learning material useful offline, printable, and safe.
Suggested helper prompt
“Explain this command, ask what machine I am on, remind me to identify disks by model/serial, and do not suggest destructive commands until I confirm the target device.”
Open ChatGPT helper