dvcrn bun-do — your local task backend
"Add P1 task: renew passport, due March 30, recurring yearly, with €85 payment"
bun-do is a local-first todo app. REST API at http://localhost:8000. All data persists to JSON on disk. Nothing leaves your machine.
Start: bun-do start (install: bun install -g bun-do)
Data: ~/.bun-do/ (override: BUNDO_DATA_DIR)
Port: 8000 (override: --port=PORT)
How users talk (map these to API calls)
| User says | Action |
|---|---|
| "add task: buy milk" | POST /api/tasks {"title": "Buy milk"} |
| "remind me to call dentist tomorrow" | POST with {"title": "Call dentist", "date": "TOMORROW", "type": "reminder"} |
| "P0 deadline: submit proposal by Friday" | POST with {"title": "Submit proposal", "date": "FRIDAY", "priority": "P0", "type": "deadline"} |
| "add monthly payment: rent €1200 on the 1st" | POST with {"title": "Rent", "type": "payment", "amount": "1200", "currency": "EUR", "recurrence": {"type": "monthly", "day": 1}} |
| "what's overdue?" | GET /api/tasks, filter done=false where date < today |
| "mark passport task done" | Search by title → PUT {"done": true} |
| "what should I do today?" | GET /api/tasks, filter for today's date, sort by priority |
| "move it to next week" | PUT with {"date": "NEXT_MONDAY"} |
| "add subtask: book flight" | POST /api/tasks/{id}/subtasks {"title": "Book flight"} |
| "log progress on bun-do: shipped v1.3" | POST /api/projects/{id}/entries {"summary": "Shipped v1.3"} |
Important: Always resolve relative dates ("tomorrow", "next Friday") to YYYY-MM-DD before sending.
API reference
| Action | Method | Endpoint |
|---|---|---|
| List tasks | GET | /api/tasks |
| Add task | POST | /api/tasks |
| Edit task | PUT | /api/tasks/{id} |
| Delete task | DELETE | /api/tasks/{id} |
| Add subtask | POST | /api/tasks/{id}/subtasks |
| Edit subtask | PUT | /api/tasks/{id}/subtasks/{sid} |
| Delete subtask | DELETE | /api/tasks/{id}/subtasks/{sid} |
| Reorder backlog | POST | /api/tasks/reorder |
| Clear done | POST | /api/tasks/clear-done |
| List projects | GET | /api/projects |
| Add project | POST | /api/projects |
| Edit project | PUT | /api/projects/{id} |
| Delete project | DELETE | /api/projects/{id} |
| Add log entry | POST | /api/projects/{id}/entries |
| Delete log entry | DELETE | /api/projects/{id}/entries/{eid} |
Task fields
{
"title": "string (required)",
"date": "YYYY-MM-DD (default: today)",
"priority": "P0 | P1 | P2 | P3 (default: P2)",
"type": "task | deadline | reminder | payment (default: task)",
"notes": "string",
"done": false,
"amount": "string (for payments)",
"currency": "CHF | USD | EUR | BRL (default: CHF)",
"recurrence": null | {"type": "weekly", "dow": 0-6} | {"type": "monthly", "day": 1-31} | {"type": "yearly", "month": 1-12, "day": 1-31}
}
Priorities: P0 = critical/drop everything, P1 = high/do today, P2 = normal, P3 = backlog (not on calendar).
Types: task = actionable, deadline = hard date, reminder = FYI, payment = bill/invoice tracker.
Recurring: When a recurring task is marked done, the next occurrence is auto-created.
Curl patterns
Before any operation — check server is up
curl -sf http://localhost:8000/api/tasks > /dev/null && echo "OK" || echo "Server not running — run: bun-do start"
Add a task
curl -s -X POST http://localhost:8000/api/tasks \
-H 'Content-Type: application/json' \
-d '{"title": "Buy milk", "date": "2026-03-01", "priority": "P2"}'
Add a recurring payment
curl -s -X POST http://localhost:8000/api/tasks \
-H 'Content-Type: application/json' \
-d '{"title": "Server hosting", "date": "2026-03-01", "priority": "P1", "type": "payment", "amount": "29", "currency": "USD", "recurrence": {"type": "monthly", "day": 1}}'
Find task by title → get ID
curl -s http://localhost:8000/api/tasks | python3 -c "
import sys, json
for t in json.load(sys.stdin)['tasks']:
if 'SEARCH' in t['title'].lower(): print(t['id'], t['title'])
"
Edit (only send fields to change)
curl -s -X PUT http://localhost:8000/api/tasks/TASK_ID \
-H 'Content-Type: application/json' \
-d '{"priority": "P0", "date": "2026-03-15"}'
Mark done
curl -s -X PUT http://localhost:8000/api/tasks/TASK_ID \
-H 'Content-Type: application/json' \
-d '{"done": true}'
Delete
curl -s -X DELETE http://localhost:8000/api/tasks/TASK_ID
Add subtask
curl -s -X POST http://localhost:8000/api/tasks/TASK_ID/subtasks \
-H 'Content-Type: application/json' \
-d '{"title": "Step one"}'
Log project progress
curl -s -X POST http://localhost:8000/api/projects/PROJECT_ID/entries \
-H 'Content-Type: application/json' \
-d '{"summary": "Shipped v1.3 with MCP server and OpenClaw skill"}'
Proactive patterns
Use these patterns for scheduled/autonomous behavior:
Morning briefing: GET /api/tasks, filter for today + overdue, summarize by priority.
End of day: Mark completed tasks done, add entries to active projects.
Weekly review: List all tasks, highlight overdue + P0/P1 without progress.
Payment forecast: List tasks where type=payment, group by month, sum amounts.
Rules
- Always verify the server is running before any API call.
- Never guess IDs — search by title first, then use the UUID.
- Dates must be
YYYY-MM-DD. Resolve "tomorrow", "next Monday", etc. before sending. - Only send fields you want to change on PUT requests.
- The API returns the created/updated object on success.
GET /api/tasksauto-carries overdue non-payment tasks to today.