Can Routine be vibe coded?
Combine calendar, tasks, notes, and a command palette into one personal workspace
The core loop is buildable, but a dependable replacement becomes a substantially larger project. For Routine, combine calendar, tasks, notes, and a command palette into one personal workspace. The hard boundary is calendar integrations, cross-platform apps, capture speed, sync, and polish, plus cross-device reliability and workflow polish.
Jump to the build brief ↓Checked Jul 2026
What you pay today, before any DIY hosting
medium editorial confidence
Buildability by layer
Screens, forms, and focused interactions
The repeatable job the product performs
Availability and legality of required data
Uptime, queues, support, and maintenance
Security, compliance, and user confidence
The achievable core
- Combine calendar, tasks, notes, and a command palette into one personal workspace, schedule or repeat tasks, work from a focused today view, and keep history locally.
- Build a focused single-user workflow with real persistence, search, and export.
- A responsive interface with real empty, loading, success, and error states.
The parts a prompt cannot buy
- calendar integrations, cross-platform apps, capture speed, sync, and polish
- perfect mobile sync
- calendar and email integrations
- shared workspaces
- The last 20 percent is sync, migration fidelity, speed, and edge cases.
- Connectors, OAuth flows, and vendor API changes require constant upkeep.
Why people still pay
People still pay for Routine because task software is sticky because trust, speed, and ubiquitous capture matter more than the database schema. The recurring cost buys recurrence edge cases, notifications, sync conflicts, calendar APIs, mobile capture, and backups, not just the visible interface.
The last 20 percent is sync, migration fidelity, speed, and edge cases.
Connectors, OAuth flows, and vendor API changes require constant upkeep.
The brief
Context, requirements, acceptance criteria, non-goals, and the full production standard — as Markdown, ready for any coding agent.
Build brief — a focused alternative to Routine
Context
**Routine** — Combine calendar, tasks, notes, and a command palette into one personal workspace. It currently costs $12/mo.
The core loop is buildable, but a dependable replacement becomes a substantially larger project. For Routine, combine calendar, tasks, notes, and a command palette into one personal workspace. The hard boundary is calendar integrations, cross-platform apps, capture speed, sync, and polish, plus cross-device reliability and workflow polish.
This brief describes a focused, single-operator replacement for the part of Routine that is genuinely reproducible. It is deliberately narrower than the product it replaces, and it says so in writing. Build the useful core; do not pretend to have rebuilt the rest.
What you are building
Combine calendar, tasks, notes, and a command palette into one personal workspace, schedule or repeat tasks, work from a focused today view, and keep history locally.
Build a focused single-user workflow with real persistence, search, and export.
A responsive interface with real empty, loading, success, and error states.
Requirements
Functional
MacOS, Windows, or Linux.
Notification permission.
Local SQLite database.
Non-functional
Accessibility: semantic markup, labelled controls, visible focus, and reduced-motion support.
Security: server-side secrets, validated input, and no credentials in the client bundle.
Reliability: retries with backoff on external calls, and a clear failure state when a provider is down.
Portability: the operator can export their data and leave without losing it.
Implementation brief
Build a personal replacement for Routine in an empty repository.
Use Tauri 2, React, TypeScript, SQLite, and desktop notifications; do not offer alternative stacks.
The core loop is: combine calendar, tasks, notes, and a command palette into one personal workspace, schedule or repeat tasks, work from a focused today view, and keep history locally.
Make the first run work locally with one documented command.
Store all user data locally by default and make export straightforward.
Put secrets in .env, ship .env.example, and never commit credentials.
Create inbox, today, upcoming, someday, and completed views with fast keyboard capture.
Support projects, tags, due dates, start dates, priorities, notes, subtasks, and attachments.
Implement robust daily, weekly, monthly, and custom recurring rules with tests.
Add a focus view with one active task, timer, and optional desktop notification.
Provide search, saved filters, undo, and a completed-task archive.
Export and import a documented JSON format and make automatic local backups.
Include clear empty, loading, success, and recoverable error states.
Add input validation, safe filenames, and graceful handling of unavailable APIs.
Write focused tests for the core transformation and one end-to-end happy path.
Create a README with setup, architecture, permissions, data location, and backup steps.
Do not add accounts, billing, telemetry, analytics, or a hosted control plane.
Deliberately leave out team assignment and comments.
Deliberately leave out two-way calendar or email synchronization.
Deliberately leave out native mobile apps and cloud accounts.
Finish by running the tests and listing the exact commands used.
Delivery standard
Inspect the repository first, then write a short implementation plan before writing code.
Deliver the smallest complete end-to-end workflow first; every primary control must work against persisted data.
Use real validation and storage; never substitute fake dashboards, decorative controls, hard-coded success states, or mock integrations.
Include responsive layouts plus genuine empty, loading, success, validation, and failure states.
Keep secrets server-side in environment variables, provide .env.example, and never commit credentials or user data.
Add structured logs around every external call and return actionable errors without leaking sensitive details.
Write unit tests for the core logic and one automated test of the main user journey.
Finish with a README covering setup, architecture, data location, backups, tests, deployment, and known limitations.
Acceptance criteria
A clean install starts the app using only the README and .env.example.
The primary journey works from first visit through saved result, reload, edit, export, and deletion where applicable.
Invalid input, missing configuration, provider failure, and an empty database each have a usable state.
The interface works at 390px and 1440px, is keyboard navigable, and shows visible focus on every control.
Tests, type checking, linting, and a production build all pass with no ignored failures.
No part of the interface implies a live integration, security guarantee, or scale capability that was not actually built and verified.
Non-goals
Do not build these, and do not claim to have replaced them:
Calendar integrations, cross-platform apps, capture speed, sync, and polish.
Perfect mobile sync.
Calendar and email integrations.
Shared workspaces.
The last 20 percent is sync, migration fidelity, speed, and edge cases.
Connectors, OAuth flows, and vendor API changes require constant upkeep.
What you still own after launch
Run migrations, backups, restores, and dependency updates.
Test the critical journey after every model, API, or hosting change.
Monitor failures and fix the edge cases a first prompt will miss.
Maintain every third-party integration as APIs and OAuth rules change.
Risk
**Operational risk.** The code is achievable; dependable data, integrations, and ongoing operations are the real cost.
Editorial confidence in this assessment: medium. No independent one-shot implementation is linked yet.
Prior art
Working open-source software you can read, fork, or borrow from before starting:
[Vikunja](https://github.com/go-vikunja/vikunja) — Mature open-source task and project manager with lists, kanban, and recurring work
Generated by [Can It Be Vibe Coded?](https://www.canitbevibecoded.com) · Full report: https://www.canitbevibecoded.com/routine
You still own the product
- Run migrations, backups, restores, and dependency updates.
- Test the critical journey after every model, API, or hosting change.
- Monitor failures and fix the edge cases a first prompt will miss.
- Maintain every third-party integration as APIs and OAuth rules change.
Open-source prior art
Before you start
Can Routine be vibe coded?
Partly, if you narrow it. The core loop is buildable, but a dependable replacement becomes a substantially larger project. For Routine, combine calendar, tasks, notes, and a command palette into one personal workspace. The hard boundary is calendar integrations, cross-platform apps, capture speed, sync, and polish, plus cross-device reliability and workflow polish.
What can an AI coding agent reproduce from Routine?
Combine calendar, tasks, notes, and a command palette into one personal workspace, schedule or repeat tasks, work from a focused today view, and keep history locally. Build a focused single-user workflow with real persistence, search, and export. A responsive interface with real empty, loading, success, and error states.
What will a DIY Routine replacement still be missing?
calendar integrations, cross-platform apps, capture speed, sync, and polish; perfect mobile sync; calendar and email integrations; shared workspaces; The last 20 percent is sync, migration fidelity, speed, and edge cases.; Connectors, OAuth flows, and vendor API changes require constant upkeep.
What do I still own after building a Routine alternative?
Run migrations, backups, restores, and dependency updates. Test the critical journey after every model, API, or hosting change. Monitor failures and fix the edge cases a first prompt will miss. Maintain every third-party integration as APIs and OAuth rules change.