Agent skill

bitwarden

Manage passwords and credentials via Bitwarden CLI (bw). Use for storing, retrieving, creating, or updating logins, credit cards, secure notes, and identities. Trigger when automating authentication, filling payment forms, or managing secrets programmatically.

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/bitwarden

SKILL.md

Bitwarden CLI

Full read/write vault access via bw command.

Prerequisites

bash
brew install bitwarden-cli
bw login <email>  # one-time, prompts for master password

Session Management

Bitwarden requires an unlocked session. Use the helper script:

bash
source scripts/bw-session.sh <master_password>
# Sets BW_SESSION env var

Or manually:

bash
export BW_SESSION=$(echo '<password>' | bw unlock --raw)
bw sync  # always sync after unlock

Common Operations

Retrieve credentials

bash
bw get password "Site Name"
bw get username "Site Name"
bw get item "Site Name" --pretty | jq '.login'

Create login

bash
bw get template item | jq '
  .type = 1 |
  .name = "Site Name" |
  .login.username = "user@email.com" |
  .login.password = "secret123" |
  .login.uris = [{uri: "https://example.com"}]
' | bw encode | bw create item

Create credit card

bash
bw get template item | jq '
  .type = 3 |
  .name = "Card Name" |
  .card.cardholderName = "John Doe" |
  .card.brand = "Visa" |
  .card.number = "4111111111111111" |
  .card.expMonth = "12" |
  .card.expYear = "2030" |
  .card.code = "123"
' | bw encode | bw create item

Get card for payment automation

bash
bw get item "Card Name" | jq -r '.card | "\(.number) \(.expMonth)/\(.expYear) \(.code)"'

List items

bash
bw list items | jq -r '.[] | "\(.type)|\(.name)"'
# Types: 1=login, 2=note, 3=card, 4=identity

Search

bash
bw list items --search "vilaviniteca" | jq '.[0]'

Item Types

Type Value Use
Login 1 Website credentials
Secure Note 2 Freeform text
Card 3 Credit/debit cards
Identity 4 Personal info

References

Tips

  1. Always sync after creating/editing items: bw sync
  2. Session expires — re-unlock if you get auth errors
  3. Delete sensitive messages after receiving credentials
  4. Card numbers may not import from other managers (security restriction)

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