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open-sunsama
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open-sunsama

Active·★ 109·NOASSERTION·Updated 2026-10-20

Open Sunsama is an open-source daily planner designed for time-blocking, focused work, and seamless AI integration. It is AI-native, allowing control from any agent like Claude or ChatGPT via a single URL without an API key.

#Daily Planner#Time Blocking#Task Management#AI Integration#Open Source#Self-Hostable#Productivity
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#Workflow Automation
$ Install
$ git clone https://github.com/ShadowWalker2014/open-sunsama.git && cd open-sunsama && docker compose up -d --build
↗ Visit site★ GitHub
01

Features

01AI assistants can plan your day, create tasks, and manage your schedule.
02Offers Sunsama-style daily planning with a kanban board, drag-and-drop time blocking, and focus mode.
03Fully open-source and self-hostable, with a complete REST API for extensibility.
04Accessible across web, desktop (macOS, Windows, Linux), and mobile (iOS, Android) platforms.
02

Compatibility

AI Assistants
Integration
Verified via docs
Web
Platform
Verified via docs
Desktop
Platform
Verified via docs
Mobile
Platform
Verified via docs
Docker
Self-hosting
Verified via docs
PostgreSQL
Database
Verified via docs
03

Quick start

1
$ git clone https://github.com/ShadowWalker2014/open-sunsama.git
2
$ cd open-sunsama
3
$ docker compose up -d --build
04

Use cases

↳Founders and managers who need a centralized tool to prioritize tasks and manage complex schedules.
↳Engineers who integrate their planner directly into coding assistants and terminal workflows.
↳Remote and async teams needing to time-block and coordinate work across multiple time zones.
↳Privacy-conscious teams who prefer to self-host their planner and maintain data sovereignty.
05

Alternatives

⚡Top VS:
VSline-harness-oss★603→VScowork-tasks★11→VSlocal-mcp-releases★73→

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ShadowWalker2014 /
open-sunsama
↗

Open-source Sunsama alternative: a daily planner with kanban, time blocking, and focus mode that Claude and ChatGPT can use. One-click MCP connector (OAuth), REST API, web/desktop/mobile apps, self-hostable.

109
Last commit2d ago
StatusActive
CategoryWorkflow Automation
Links
Documentation↗Discussion↗Issues↗Releases↗
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