OpenClaw · Skill
English Learn Cards
A portable vocabulary flashcard workflow for OpenClaw.
Install
Start with the primary install command. Alternate entrypoints are included below for ClawHub and OpenClaw CLI users.
Primary command
clawhub install racymind/english-learn-cardsClawHub installer
npx clawhub@latest install racymind/english-learn-cardsOpenClaw CLI
openclaw skills install racymind/english-learn-cardsDirect OpenClaw install
openclaw install racymind/english-learn-cardsWhat this skill does
A portable vocabulary flashcard workflow for OpenClaw.
Why it matters
Local SQLite storage and a deterministic CLI keep the workflow portable and consistent across chat platforms without requiring a hosted service.
Typical use cases
- Reviewing due vocabulary cards during a morning routine
- Adding unfamiliar words encountered while reading articles
- Grading recall to control how often a word resurfaces
- Running vocabulary quiz sessions inside Slack or Telegram
- Building a personal word deck incrementally over weeks
Source instructions
English Learn Cards (SQLite + SRS)
A portable vocabulary flashcard workflow for OpenClaw.
- Stores cards in SQLite
- Supports SRS reviews (0–3 grading, SM-2–like)
- Uses a deterministic helper CLI (
scripts/words.py) to avoid flaky formatting
Platform notes
This skill is platform-agnostic (Slack/Discord/WhatsApp/Telegram/etc.). Your channel-specific agent prompt should decide:
- message formatting (bullets/headers)
- quiz flow UX
- how user answers are parsed
A ready-to-copy prompt template lives in:
skill/prompt-examples/AGENT_PROMPT_TEMPLATE.md
Storage
- SQLite DB path is controlled via env var:
ENGLISH_LEARN_CARDS_DB(default:~/clawd/memory/english-learn-cards.db)
Helper CLI (required)
Use the helper for all DB operations:
python skill/scripts/words.py init
python skill/scripts/words.py migrate
python skill/scripts/words.py add "implement" ...
python skill/scripts/words.py render "implement" --fill-audio
python skill/scripts/words.py due
python skill/scripts/words.py grade <card_id> <0-3>
Safety / publishing
Do not commit:
- your SQLite DB
- secrets / tokens
- one-off migration/enrichment scripts
Keep local-only scripts outside the repo (see .gitignore).