Branchline · App in development

Keep your work connected.

Branchline is a personal AI workspace being developed to carry conversations, sources, decisions, and branch history across changing models.

See the early prototype Explore the planned game mode

Your branch should have a history.

Personal continuity

Continue a conversation

Carry the context of a project forward, with a visible account of what was included.

Development status

Branches & ancestry

Explore another direction

Create a branch for a different approach while preserving where it began.

Development status

Visible trace

Inspect the record

Read the sources, events, and corrections behind the current context.

View the prototype

An early look at Branchline

Early Branchline Personal alpha interface showing a conversation, branches, local runtime controls, and an inspector — Historical prototype screenshot, August 8, 2026. This documents an early build; it is not a screenshot of a public release.

Try Branchline

A local workspace for conversations, projects and the ideas you want to carry forward. This early Windows preview is free and includes a stock Qwen model. No Branchline account or purchased stamp is required.

Download for Windows View source

Version 0.8.12-preview.5 · Windows 10 build 19041 or later, x64 · About 3.85 GB of installation downloads, with additional installation and temporary space needed. The included model needs at least 4 GiB of free memory to start. Performance varies by computer.

This preview is unsigned and Windows may show a warning. Back up existing work before updating. Offline downloads, checksums and known limits.

Book of PEACHES stamps are coming later. Dream review and preparation are available; built-in training and scheduling are still under development.

Ask your AI to help install it

Your assistant needs tools that can operate your computer. You can also use the ordinary installer yourself.

Please help me install Branchline 0.8.12-preview.5 on this Windows computer.
Read the versioned guide at https://github.com/Grativy6/branchline/blob/v0.8.12-preview.5/INSTALL-WITH-AI.md and use that release’s packaged installer and checksums. Preserve any existing Branchline app and conversations with a verified backup first. Ask me to close the app if necessary. Keep a desktop shortcut and check a local Qwen reply and a close/reopen afterward. Do not sign into accounts, make purchases, change security settings, reboot, grant PC tools or delete my previous data. If you cannot operate this computer or a check fails, tell me what remains and the smallest next step.

Local Qwen replies stay on your computer. Visiting providers receive the context you choose to share with them. Report a problem.

A home for Finis Solutus campaigns.

The planned game mode brings Finis Solutus’s world and rules into Branchline’s continuity system: saved campaigns, readable state, and branches for exploring another direction.

The integration is planned. You can already explore the public Finis Solutus draft kernel and its player quickstart.

Explore Finis Solutus

SeedPEA: for institutions.

SeedPEA is the institutional side of the project. A public adapter can inspect supplied declarations; the registration portal and institutional services remain in development.

Read about SeedPEA