Agent skill
capability
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/capability
SKILL.md
Capability Check
Verify if a specific action is possible and diagnose any blockers.
Capability Inventory
Full capabilities documentation: ~/.claude-mind/self/inventory.md
Access Patterns
# Read full inventory (comprehensive reference)
cat ~/.claude-mind/self/inventory.md
# Search for specific capability
grep -ni "search term" ~/.claude-mind/self/inventory.md
# List all sections
grep "^## " ~/.claude-mind/self/inventory.md
Quick Capability Matrix
| Capability | Method | Requires |
|---|---|---|
| Send iMessage | AppleScript via Samara | Samara running, Automation permission |
| Send image | send-image script |
Pictures folder workaround |
| Read calendar | AppleScript | Calendar permission |
| Write calendar | AppleScript | Calendar permission |
| Read contacts | AppleScript | Contacts permission |
| Read/write notes | AppleScript | Notes permission |
| Send email | AppleScript | Mail permission |
| Post to Bluesky | bluesky-post script |
Credentials in config |
| Browse web | Playwright MCP | MCP server running |
| Take screenshot | screenshot script |
Screen recording permission |
| Read Messages DB | Direct file access | Full Disk Access |
| Run shell commands | Bash | Always available |
| Read/write files | Direct | Always available |
Checking Specific Capabilities
Messaging
pgrep -q Samara && echo "Samara: OK" || echo "Samara: Not running"
~/.claude-mind/system/bin/message "test" --dry-run 2>/dev/null
Calendar
osascript -e 'tell application "Calendar" to get name of calendars' 2>&1
Contacts
osascript -e 'tell application "Contacts" to get name of first person' 2>&1
Notes
osascript -e 'tell application "Notes" to get name of first note' 2>&1
osascript -e 'tell application "Mail" to get name of first account' 2>&1
Bluesky
grep -q "bluesky" ~/.claude-mind/system/config.json && echo "Bluesky: Configured" || echo "Bluesky: Not configured"
Full Disk Access
ls ~/Library/Messages/chat.db 2>/dev/null && echo "FDA: OK" || echo "FDA: Missing"
Troubleshooting Flow
-
Identify the capability: What action is being attempted?
-
Check prerequisites:
- Is the required app/service running?
- Are permissions granted?
- Is configuration present?
-
Test minimally: Run simplest possible version of the action
-
Check logs: Look for error messages
log show --predicate 'process == "osascript"' --last 2m
- Report findings: What works, what doesn't, what to fix
Common Blockers
- "Not authorized to send Apple events": Missing Automation permission
- "Operation not permitted": Missing FDA or specific permission
- "Application isn't running": Need to launch the app first
- "No such file": Script or config missing
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agent-ops-spec
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agent-ops-testing
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agent-ops-testing
Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.
agent-ops-state
Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.
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