Project Management That Works for Developers
Local-first. Offline-capable. Built on trust: we use SENN every day to ship our own products.
cp .env.example .env, set DB_PASSWORD and JWT_SECRET_KEY, then docker compose up --build → localhost:8151. Data stays on your machine.
For developers with Docker experience. No desktop app download.
View source on GitHubRun SENN on Your Machine
Clone the repo, start Docker, and create your first ticket — no SaaS account required.
Prerequisites
- Docker & Docker Compose (Docker Desktop, Colima, or engine + compose plugin)
- Port 8151 available on localhost
- Git and bash (Terminal on macOS/Linux; WSL2 on Windows)
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1
Clone, configure, and start
Clone the repository, copy
.env.exampleto.env, setDB_PASSWORDandJWT_SECRET_KEY, then start with Docker Compose.git clone https://github.com/macplanning-labs/senn.git cd senn cp .env.example .env # edit DB_PASSWORD and JWT_SECRET_KEY (required — empty values fail Postgres) docker compose up --build -
2
Open the app
When containers are healthy, open the UI in your browser:
http://localhost:8151 -
3
Sign up and log in
Create an account from the sign-up screen, then log in with your credentials.
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4
Create a Team
Teams are required before tickets. Open Teams from the sidebar (or ⌘K), click + New Team, and name your team.
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5
Create your first ticket
From the team page, click New Ticket, enter a title and description, and save.
OS notes
Install Docker Desktop. Run the commands in Terminal from any directory.
Use Docker Engine + Compose plugin, or Podman with compose support. No desktop installer needed.
Use WSL2 with Docker Desktop integration, then run commands inside the WSL shell. No .dmg or native Windows installer.
What you will see
Register
Teams
Ticket list
Fuller docs (troubleshooting, port changes, backups) live in the repo — see docs/利用ガイド_OSS自己構築.md (JA) or the OSS self-host guide in the repository (EN).
Not Slideware — Real Product, Real Use
SENN is in production use at MacPlanning. Our development team uses it daily for project management, dependency tracking, and collaboration.
Tickets & Dependencies
Track relationships between work items at scale.
Gantt Charts
Visualize project timelines and manage milestones.
Wiki
Central knowledge repository for your team.
Built for How Developers Actually Work
Three core principles drive everything in SENN.
Local-First Data
Your data lives on your device. Instant responses. No network latency. Syncs in the background when you're online.
Unified PM in One Place
Tickets, dependencies, Gantt charts, and wiki—all integrated. See the full picture without jumping between tools.
Works Offline
Create tickets, update statuses, add comments—all without internet. Syncs automatically when you reconnect.
Who This Is For
SENN is for:
- Dev teams shipping complex products
- Teams that value offline-first tools
- Anyone frustrated by yet another SaaS
Not for:
- Teams happy with cloud-only SaaS workflows
- Teams requiring AI agent automation today
- Non-technical project stakeholders
Import Your Existing Data
Bring your work from any tool via CSV.
JIRA
Import issues, sprints, comments, and custom fields.
Backlog
Full project migration including milestones and wiki pages.
Linear
Import issues, labels, and cycles. Clean data mapping.
CSV
Universal CSV import with drag-and-drop field mapping.
Try via OSS Self-host
Self-host with Docker today — the full setup guide is on this page. Pricing and support terms will be announced at public launch.
Ready to get started?
View Get Started GuideGet notified at launch
Join our waitlist to be notified the moment SENN is publicly available.
We'll notify you when SENN is available.