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Yatta! - Task & Capacity Management

Personal productivity system for task and capacity management. Create and organize tasks with rich attributes (priority, effort, complexity, tags), track tim...

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版本0.2.2

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技能说明

name: yatta description: Personal productivity system for task and capacity management. Create and organize tasks with rich attributes (priority, effort, complexity, tags), track time and streaks, manage capacity across projects and contexts, view Eisenhower Matrix prioritization, sync calendar subscriptions, handle delegation and follow-ups, and get AI-powered insights. Supports batch operations, multi-project workflows, and real-time capacity planning to prevent overcommitment. Security: v0.2.0 eliminates RCE vulnerability from v0.1.3 (shell/JSON injection in examples), adds endpoint verification, safe jq patterns throughout. homepage: https://github.com/chrisagiddings/openclaw-yatta-skill disable-model-invocation: true metadata: {"openclaw":{"emoji":"✅","requires":{"env":["YATTA_API_KEY","YATTA_API_URL"],"bins":["curl","jq"],"anyBins":["openssl","dig"]},"primaryEnv":"YATTA_API_KEY","disable-model-invocation":true,"capabilities":["task-management","project-management","context-management","comment-management","calendar-management","destructive-operations"],"credentials":{"type":"env","variables":[{"name":"YATTA_API_KEY","description":"Yatta! API key (yatta_...)","required":true},{"name":"YATTA_API_URL","description":"Yatta! API base URL","required":false,"default":"https://zunahvofybvxpptjkwxk.supabase.co/functions/v1"}]}}}

Yatta! Skill

Interact with Yatta! task management system via API. Requires an API key from your Yatta! account.

⚠️ Security Warning

This skill can perform DESTRUCTIVE operations on your Yatta! account:

Task Management: Create, update, archive, and batch-modify tasks
Project Management: Create, update, and archive projects
Context Management: Create contexts and assign them to tasks
Comment Management: Add, update, and delete task comments
Calendar Management: Create, sync, and modify calendar subscriptions
Follow-Up Management: Update delegation schedules and mark complete
Capacity Management: Trigger capacity computations

Operation Types:

Read-Only Operations (✅ Safe):

List tasks, projects, contexts, comments
Get analytics, insights, streaks
View capacity and calendar data
Get Eisenhower Matrix view
All GET requests

Destructive Operations (⚠️ Modify or delete data):

Create/update/archive tasks (POST, PUT, DELETE)
Batch update tasks
Create/update projects
Create/assign contexts
Add/update/delete comments
Add/sync calendar subscriptions
Update follow-up schedules
All POST, PUT, DELETE requests

Best Practices:

Review commands before running - Check what the API call will do
No undo for deletions - Archived tasks can be recovered, but some operations are permanent
Test on non-critical data first - Create test tasks/projects to verify behavior
Batch operations affect multiple items - Be extra careful with batch updates
Real-time sync - Changes appear in Yatta! UI immediately

For detailed API operation documentation, see API-REFERENCE.md.

Setup

⚠️ API Key Security

Your Yatta! API key provides FULL access to your account:

Can create, read, update, and delete ALL tasks, projects, contexts
Can modify calendar subscriptions and follow-up schedules
Can archive data and trigger computations
No read-only scopes available - keys have full permissions

Security Best Practices:

Store keys in a secure password manager (1Password CLI recommended)
Use environment variables, never hardcode keys in scripts
Rotate keys regularly (every 90 days recommended)
Create separate keys for different integrations
Revoke unused keys immediately
Never commit keys to version control

1. Get Your API Key

Log into Yatta! app
Go to Settings → API Keys
Create new key (e.g., "OpenClaw Integration")
Copy the yatta_... key
Store it securely

2. Configure the Skill

Option A: Environment Variables (Recommended)

# Add to your shell profile (~/.zshrc, ~/.bashrc)
export YATTA_API_KEY="yatta_your_key_here"
export YATTA_API_URL="https://zunahvofybvxpptjkwxk.supabase.co/functions/v1"  # Default

Option B: 1Password CLI (Most Secure)

# Store key in 1Password
op item create --category=API_CREDENTIAL \
  --title="Yatta API Key" \
  api_key[password]="yatta_your_key_here"

# Use in commands
export YATTA_API_KEY=$(op read "op://Private/Yatta API Key/api_key")

⚠️ API Endpoint Verification

The default API endpoint is hosted on Supabase:

Default URL: https://zunahvofybvxpptjkwxk.supabase.co/functions/v1
Project: Yatta! production backend
Owner: Chris Giddings (chris@chrisgiddings.net)
App: https://yattadone.com

Why Supabase?

Yatta! uses Supabase as its backend infrastructure
The URL is a direct Supabase project endpoint
Branded URL (api.yattadone.com) is on the roadmap

Verification steps:

Verify app ownership:
- Visit https://yattadone.com
- Check Settings → About or footer for API endpoint confirmation

Check SSL certificate:

openssl s_client -connect zunahvofybvxpptjkwxk.supabase.co:443 \
  -servername zunahvofybvxpptjkwxk.supabase.co < /dev/null 2>&1 \
  | openssl x509 -noout -subject -issuer

Run verification script:

# Automated endpoint verification
bash scripts/verify-endpoint.sh

Contact support if uncertain:
- Email: support@yattadone.com
- Only send API keys to verified endpoints

Branded URL (Coming Soon):

Future: https://api.yattadone.com/v1
Current Supabase URL will continue to work
Skill will auto-update default when branded URL is live

Security note: Only send your API key to endpoints you trust and have verified. If you prefer to wait for the branded API URL, that's a valid security choice.

3. Test Connection

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[:3]'  # Show first 3 tasks

🔒 Security: Input Validation

⚠️ CRITICAL: This skill is vulnerable to shell and JSON injection if user input is not properly sanitized.

Safe Coding Patterns (Required)

ALL examples in this skill use safe patterns:

✅ JSON payloads: Built with jq -n --arg (prevents JSON injection)
✅ URL parameters: Encoded with jq -sRr @uri (prevents shell injection)
✅ No direct string interpolation in JSON or URLs

Quick Reference

# ✅ SAFE: JSON construction
PAYLOAD=$(jq -n --arg title "$TITLE" '{title: $title}')
curl -d "$PAYLOAD" ...

# ✅ SAFE: URL encoding
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)
curl "$API_URL/tasks/$TASK_ID_ENCODED" ...

# ✅ BEST: Use wrapper functions
source scripts/yatta-safe-api.sh
yatta_create_task "Finish report" "high"

Why This Matters

Unsafe patterns can lead to:

API key exfiltration
Arbitrary command execution (RCE)
Data manipulation and corruption

See SECURITY.md for:

Detailed vulnerability examples
Attack scenarios and impact
Safe coding patterns
Testing guidelines

See scripts/yatta-safe-api.sh for:

Pre-built safe wrapper functions
Ready-to-use examples
Zero boilerplate

🎯 Invocation Policy

This skill requires MANUAL invocation only.

Policy Details

Setting: disable-model-invocation: true

What this means:

Agent will NOT automatically invoke Yatta! operations
User must explicitly request each action
No background task creation or modification
All operations require clear user intent

Why Manual-Only?

Security rationale:

Full account access: Yatta! API keys grant complete account access
No read-only scopes: No way to limit API key permissions
Destructive operations: Can delete/archive/modify data permanently
User oversight required: Changes should be reviewed before execution

Examples

❌ Autonomous (NOT allowed):

User: "I should probably archive old tasks"
Agent: *silently archives tasks without confirmation*

✅ Manual (Required):

User: "Please archive tasks older than 30 days"
Agent: *executes explicit request, shows results*

Policy Enforcement

How it works:

Skill metadata declares disable-model-invocation: true
OpenClaw respects this setting
Agent requires explicit user commands
No autonomous background operations

Verification:

# Check package.json
jq '.openclaw["disable-model-invocation"]' package.json
# Should output: true

# Check SKILL.md frontmatter
grep "disable-model-invocation" SKILL.md
# Should show: "disable-model-invocation":true

If You See Unexpected Operations

If Yatta! operations happen without your explicit request:

Stop immediately - This indicates a policy violation
Revoke API key - Create new key in Yatta! Settings → API Keys
File issue - https://github.com/chrisagiddings/openclaw-yatta-skill/issues
Report to OpenClaw - Policy enforcement bug

This should never happen - manual invocation is a security requirement.

Tasks API

List Tasks

All tasks:

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Filter by status:

# TODO tasks only
curl -s "$YATTA_API_URL/tasks?status=todo" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

# Doing (active) tasks
curl -s "$YATTA_API_URL/tasks?status=doing" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

# Completed tasks
curl -s "$YATTA_API_URL/tasks?status=done" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Filter by priority:

# High priority tasks
curl -s "$YATTA_API_URL/tasks?priority=high" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {title, due_date, priority}'

Filter by project:

# Get project ID first
PROJECT_ID=$(curl -s "$YATTA_API_URL/projects" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '.[] | select(.name=="Website Redesign") | .id')

# Get tasks for that project (URL-encode query parameter)
PROJECT_ID_ENCODED=$(printf %s "$PROJECT_ID" | jq -sRr @uri)
curl -s "$YATTA_API_URL/tasks?project_id=$PROJECT_ID_ENCODED" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Filter by matrix state:

# Delegated tasks
curl -s "$YATTA_API_URL/tasks?matrix_state=delegated" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {title, delegated_to, follow_up_date}'

# Waiting tasks
curl -s "$YATTA_API_URL/tasks?matrix_state=waiting" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Date range queries:

# Tasks due this week
WEEK_END=$(date -v+7d "+%Y-%m-%d")
curl -s "$YATTA_API_URL/tasks?due_date_lte=$WEEK_END" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {title, due_date}'

# Overdue tasks
TODAY=$(date "+%Y-%m-%d")
curl -s "$YATTA_API_URL/tasks?due_date_lte=$TODAY&status=todo" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {title, due_date}'

Pagination:

# First 50 tasks
curl -s "$YATTA_API_URL/tasks?limit=50&offset=0" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

# Next 50 tasks
curl -s "$YATTA_API_URL/tasks?limit=50&offset=50" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Archived tasks:

curl -s "$YATTA_API_URL/tasks?archived=true" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Create Task

Simple task:

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Finish report",
    "priority": "high"
  }' \
  | jq '.'

Task with full details:

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Review Q1 numbers",
    "description": "Go through revenue, costs, and projections",
    "priority": "high",
    "due_date": "2026-02-15",
    "effort_points": 5,
    "project_id": "uuid-of-project",
    "matrix_state": "active"
  }' \
  | jq '.'

Delegated task with follow-up:

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Website redesign",
    "delegated_to": "Dev Team",
    "matrix_state": "delegated",
    "follow_up_schedule": {
      "type": "weekly",
      "day_of_week": "monday",
      "next_follow_up": "2026-02-17"
    }
  }' \
  | jq '.'

Recurring task:

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Team standup",
    "recurrence_rule": {
      "frequency": "daily",
      "interval": 1,
      "days_of_week": ["monday", "tuesday", "wednesday", "thursday", "friday"]
    },
    "effort_points": 1
  }' \
  | jq '.'

Update Task

Update single task:

# ✅ SAFE: Use jq to build JSON payload
TASK_ID="uuid-of-task"
PAYLOAD=$(jq -n \
  --arg id "$TASK_ID" \
  --arg status "done" \
  --arg completed_at "$(date -u +"%Y-%m-%dT%H:%M:%SZ")" \
  '{id: $id, status: $status, completed_at: $completed_at}')

curl -s -X PUT "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Batch update tasks:

curl -s -X PUT "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "ids": ["uuid-1", "uuid-2", "uuid-3"],
    "priority": "high",
    "project_id": "project-uuid"
  }' \
  | jq '.'

Archive Task

# ✅ SAFE: Use jq to build JSON payload
TASK_ID="uuid-of-task"
PAYLOAD=$(jq -n --arg id "$TASK_ID" '{id: $id}')

curl -s -X DELETE "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Projects API

List Projects

# All projects
curl -s "$YATTA_API_URL/projects" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

# With task counts
curl -s "$YATTA_API_URL/projects?with_counts=true" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {name, task_count, open_count}'

Create Project

curl -s "$YATTA_API_URL/projects" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Website Redesign",
    "description": "Complete overhaul of company site",
    "color": "#3b82f6",
    "icon": "🌐"
  }' \
  | jq '.'

Update Project

# ✅ SAFE: Use jq to build JSON payload
PROJECT_ID="uuid-of-project"
PAYLOAD=$(jq -n \
  --arg id "$PROJECT_ID" \
  --arg name "Website Redesign v2" \
  --argjson archived false \
  '{id: $id, name: $name, archived: $archived}')

curl -s -X PUT "$YATTA_API_URL/projects" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Get Project Tasks

# ✅ SAFE: URL-encode path parameter
PROJECT_ID="uuid-of-project"
PROJECT_ID_ENCODED=$(printf %s "$PROJECT_ID" | jq -sRr @uri)

curl -s "$YATTA_API_URL/projects/$PROJECT_ID_ENCODED/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Contexts API

List Contexts

# All contexts
curl -s "$YATTA_API_URL/contexts" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

# With task counts
curl -s "$YATTA_API_URL/contexts?with_counts=true" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {name, task_count}'

Create Context

curl -s "$YATTA_API_URL/contexts" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "@deep-focus",
    "color": "#8b5cf6",
    "icon": "🧠"
  }' \
  | jq '.'

Assign Context to Task

# ✅ SAFE: Use jq to build JSON payload with arrays
TASK_ID="uuid-of-task"
CONTEXT_ID="uuid-of-context"

PAYLOAD=$(jq -n \
  --arg task_id "$TASK_ID" \
  --arg context_id "$CONTEXT_ID" \
  '{task_id: $task_id, context_ids: [$context_id]}')

curl -s -X POST "$YATTA_API_URL/contexts/assign" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Get Task Contexts

# ✅ SAFE: URL-encode path parameter
TASK_ID="uuid-of-task"
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)

curl -s "$YATTA_API_URL/tasks/$TASK_ID_ENCODED/contexts" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Get Context Tasks

# ✅ SAFE: URL-encode path parameter
CONTEXT_ID="uuid-of-context"
CONTEXT_ID_ENCODED=$(printf %s "$CONTEXT_ID" | jq -sRr @uri)

curl -s "$YATTA_API_URL/contexts/$CONTEXT_ID_ENCODED/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Comments API

List Task Comments

# ✅ SAFE: URL-encode path parameter
TASK_ID="uuid-of-task"
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)

curl -s "$YATTA_API_URL/tasks/$TASK_ID_ENCODED/comments" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Add Comment

# ✅ SAFE: URL-encode path + jq for JSON
TASK_ID="uuid-of-task"
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)
PAYLOAD=$(jq -n \
  --arg content "Waiting on client feedback before proceeding" \
  '{content: $content}')

curl -s -X POST "$YATTA_API_URL/tasks/$TASK_ID_ENCODED/comments" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Update Comment

# ✅ SAFE: Use jq to build JSON payload
COMMENT_ID="uuid-of-comment"
PAYLOAD=$(jq -n \
  --arg id "$COMMENT_ID" \
  --arg content "Client responded, moving forward" \
  '{id: $id, content: $content}')

curl -s -X PUT "$YATTA_API_URL/task-comments" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Delete Comment

# ✅ SAFE: Use jq to build JSON payload
COMMENT_ID="uuid-of-comment"
PAYLOAD=$(jq -n --arg id "$COMMENT_ID" '{id: $id}')

curl -s -X DELETE "$YATTA_API_URL/task-comments" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Follow-Ups API

Get Today's Follow-Ups

curl -s "$YATTA_API_URL/follow-ups" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {title, delegated_to, follow_up_date}'

Get Follow-Ups for Date

DATE="2026-02-15"
curl -s "$YATTA_API_URL/follow-ups?date=$DATE" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Mark Follow-Up Complete

# ✅ SAFE: URL-encode path parameter
TASK_ID="uuid-of-task"
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)

curl -s -X POST "$YATTA_API_URL/tasks/$TASK_ID_ENCODED/follow-up" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}' \
  | jq '.'

Update Follow-Up Schedule

# ✅ SAFE: URL-encode path + jq for JSON
TASK_ID="uuid-of-task"
TASK_ID_ENCODED=$(printf %s "$TASK_ID" | jq -sRr @uri)

PAYLOAD=$(jq -n \
  --arg type "every_n_days" \
  --argjson interval 3 \
  --arg next_follow_up "2026-02-12" \
  '{type: $type, interval: $interval, next_follow_up: $next_follow_up}')

curl -s -X PUT "$YATTA_API_URL/tasks/$TASK_ID_ENCODED/follow-up-schedule" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$PAYLOAD" \
  | jq '.'

Calendar API

List Calendar Subscriptions

curl -s "$YATTA_API_URL/calendar/subscriptions" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Add Calendar Subscription

curl -s -X POST "$YATTA_API_URL/calendar/subscriptions" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Work Calendar",
    "ical_url": "https://calendar.google.com/calendar/ical/...",
    "default_context_id": "context-uuid"
  }' \
  | jq '.'

Trigger Calendar Sync

# ✅ SAFE: URL-encode path parameter
SUBSCRIPTION_ID="uuid-of-subscription"
SUBSCRIPTION_ID_ENCODED=$(printf %s "$SUBSCRIPTION_ID" | jq -sRr @uri)

curl -s -X POST "$YATTA_API_URL/calendar/subscriptions/$SUBSCRIPTION_ID_ENCODED/sync" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

List Calendar Events

# Events for date range
START="2026-02-10"
END="2026-02-17"
curl -s "$YATTA_API_URL/calendar/events?start=$START&end=$END" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Capacity API

Get Today's Capacity

curl -s "$YATTA_API_URL/capacity/today" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '{date, utilization_percent, status, used_minutes, total_minutes}'

Get Capacity for Date Range

START="2026-02-10"
END="2026-02-17"
curl -s "$YATTA_API_URL/capacity?start=$START&end=$END" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.[] | {date, status, utilization_percent}'

Trigger Capacity Computation

curl -s -X POST "$YATTA_API_URL/capacity/compute" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Analytics API

Get Summary Insights

curl -s "$YATTA_API_URL/analytics/summary" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Get Velocity Metrics

curl -s "$YATTA_API_URL/analytics/velocity" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Get Task Distribution

curl -s "$YATTA_API_URL/analytics/distribution" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '{by_status, by_priority, by_matrix_state}'

Get Streaks

curl -s "$YATTA_API_URL/analytics/streaks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Get AI Insights

curl -s "$YATTA_API_URL/analytics/insights" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '.'

Matrix Endpoint

Get Eisenhower Matrix View

curl -s "$YATTA_API_URL/tasks/matrix" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq '{do_first, schedule, delegate, eliminate}'

Common Patterns

Daily Workflow Automation

Morning briefing:

#!/bin/bash
echo "=== Today's Tasks ==="
curl -s "$YATTA_API_URL/tasks?status=todo&due_date_lte=$(date +%Y-%m-%d)" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '.[] | "- [\(.priority)] \(.title)"'

echo ""
echo "=== Follow-Ups Due ==="
curl -s "$YATTA_API_URL/follow-ups" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '.[] | "- \(.title) (delegated to: \(.delegated_to))"'

echo ""
echo "=== Capacity Status ==="
curl -s "$YATTA_API_URL/capacity/today" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '"Utilization: \(.utilization_percent)% - \(.status)"'

Create Task from Email

#!/bin/bash
# Extract email subject and body
SUBJECT="$1"
BODY="$2"

curl -s "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "'"$SUBJECT"'",
    "description": "'"$BODY"'",
    "priority": "medium",
    "import_source": "email"
  }' \
  | jq -r '"Task created: \(.title)"'

Weekly Planning Report

#!/bin/bash
WEEK_START=$(date -v+mon "+%Y-%m-%d")
WEEK_END=$(date -v+sun "+%Y-%m-%d")

echo "=== Week of $WEEK_START ==="
curl -s "$YATTA_API_URL/capacity?start=$WEEK_START&end=$WEEK_END" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '.[] | "\(.date): \(.status) (\(.utilization_percent)%)"'

echo ""
echo "=== Tasks Due This Week ==="
curl -s "$YATTA_API_URL/tasks?due_date_gte=$WEEK_START&due_date_lte=$WEEK_END" \
  -H "Authorization: Bearer $YATTA_API_KEY" \
  | jq -r '.[] | "[\(.due_date)] \(.title)"'

Error Handling

Check response status:

RESPONSE=$(curl -s -w "\n%{http_code}" "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY")

STATUS=$(echo "$RESPONSE" | tail -n1)
BODY=$(echo "$RESPONSE" | sed '$d')

if [ "$STATUS" -eq 200 ]; then
  echo "$BODY" | jq '.'
else
  echo "Error: HTTP $STATUS"
  echo "$BODY" | jq '.error'
fi

Rate limit handling:

RESPONSE=$(curl -s -i "$YATTA_API_URL/tasks" \
  -H "Authorization: Bearer $YATTA_API_KEY")

# Check X-RateLimit headers
REMAINING=$(echo "$RESPONSE" | grep -i "X-RateLimit-Remaining" | cut -d' ' -f2)
RESET=$(echo "$RESPONSE" | grep -i "X-RateLimit-Reset" | cut -d' ' -f2)

if [ "$REMAINING" -lt 10 ]; then
  echo "Warning: Only $REMAINING requests remaining"
  echo "Rate limit resets at: $(date -r $RESET)"
fi

Tips

Store API key securely: Use 1Password CLI, env vars, or secrets manager
Use jq for filtering: Pipe responses through jq for clean output
Batch operations: Update multiple tasks at once when possible
Rate limits: 100 requests/minute per API key
Date formats: Always use ISO 8601 (YYYY-MM-DD for dates, YYYY-MM-DDTHH:MM:SSZ for timestamps)
Error responses: Include error field with description

Resources

API Documentation: Yatta! API Docs (coming soon)
GitHub Repo: https://github.com/chrisagiddings/openclaw-yatta-skill
Report Issues: https://github.com/chrisagiddings/openclaw-yatta-skill/issues

API URL Note

Currently using the direct Supabase Edge Functions URL for reliability:

https://zunahvofybvxpptjkwxk.supabase.co/functions/v1

Branded URLs (yattadone.com/api) will be available in a future release once proxy configuration is resolved with the hosting provider.

如何使用「Yatta! - Task & Capacity Management」？

打开小龙虾AI（Web 或 iOS App）
点击上方「立即使用」按钮，或在对话框中输入任务描述
小龙虾AI 会自动匹配并调用「Yatta! - Task & Capacity Management」技能完成任务
结果即时呈现，支持继续对话优化