With Lore, we help teams organize AI work, instead of it living on one person's computer and disappearing. We gather every prompt, skill, and AI session and turn it into searchable, shareable infrastructure. Lore preserves the context behind useful threads and enables several use cases built on top of this data.

We initially built Lore to share our Claude threads with each other: as contextual links on PRs, snapshotting some research or investigating for someone else to pick up, or just "check out this cool thing I did." Since then, we've run into many other use cases, and built a whole product around this primitive.

You can sign up on web or in the macOS app. Your teammates can join just by signing up; we'll automatically add users with the same email domain to your workspace (users with gmail.com and other individual email domains will get their own individual workspaces).

Install Lore#

The macOS desktop app lets you browse Lore in its own window. Install the plugin separately for explicit sharing and reading from your coding agents.

The desktop app is the easiest way to get started, and it needs no terminal. It's a native macOS app that lets you browse Lore in its own window.

Download the macOS app

Download it from lore.link/desktop and drag Lore into Applications.
Sign in through your system browser.

That's it. The app keeps itself up to date and hands you off to Lore.

First run#

First run is sign-in only:

Sign in. The app opens your system browser for sign-in (the same account flow as the web app) and returns you to the app automatically.

After sign-in, the desktop app hands you off to the hosted Lore app. Install the Lore plugin with the instructions in the next tab, then use its share command when you want to upload a session.

The Lore plugin works with Claude Code, Cowork (in Claude Desktop), and Codex. Pick the instructions for your agent below.

Open Customize from the side bar.
Click +, then choose Create (not Browse).
Click Add marketplace, enter loredotlink/lore-plugin, and click Sync.
Under the Personal tab (next to “Anthropic & partners”), open the Lore marketplace and install the Lore plugin.

This gives you the plugin slash commands: /lore:share to export sessions, /lore:read to read and search threads, and /lore:fork to continue from an existing thread.

Inside a live Claude Code session, run /plugins to open the interactive plugins TUI.
Switch to the Marketplaces tab and choose Add Marketplace.
Enter the marketplace source: loredotlink/lore-plugin.
Open the new loredotlink marketplace and install the Lore plugin.

Claude Code: /plugins → Marketplaces → loredotlink → install Lore:

Claude Code marketplaces list with the loredotlink marketplace highlighted

Claude Code loredotlink marketplace showing the Lore plugin installed

Or install from a plain terminal outside a session:

claude plugin marketplace add loredotlink/lore-plugin
claude plugin install plugin@loredotlink

This gives you the plugin slash commands: /lore:share to export sessions, /lore:read to read and search threads, and /lore:fork to continue from an existing thread.

Install Lore from a plain terminal:

codex plugin marketplace add loredotlink/lore-plugin
codex plugin add lore@loredotlink

This gives you the plugin commands: $lore:share to export sessions, $lore:read to read and search threads, and $lore:fork to continue from an existing thread.

The plugin bundles Lore's MCP server, so the agent commands and the Lore MCP tools are both available the moment it's installed. You don't need to add the MCP server separately; that's only for clients that aren't using the plugin.

The first time you use the plugin, it will walk you through authenticating with your Lore account.

Privacy#

Lore threads can be in one of three privacy settings:

private is visible only to you.
workspace is visible to your team (anyone logged in with your same email domain).
public is visible to anyone with the URL.

New threads default to workspace if you belong to a team workspace and haven't turned off the Share new threads with my workspace setting (on by default). If you're not in a workspace, or you turn that setting off, new threads default to private.

A quick tour of the nouns you'll see throughout these docs.

Sessions and threads#

A session is the local transcript your coding agent produces as you work: the running record of messages, tool calls, and file edits inside Claude Code, Cowork, Claude Desktop, or Amp.

A thread is that session persisted to Lore. When you share or upload a session, Lore stores the transcript, parses it, gives it a title, and makes it searchable and shareable. Thread IDs start with th_, and every thread has a URL like https://lore.link/thread/th_....

In short: a session is the thing on your machine; a thread is the thing in Lore.

What a thread contains#

Beyond the raw transcript, each thread carries:

The messages and tool calls from the session, broken into blocks.
The file paths touched during the session, so threads are searchable by code area.
The harness it came from and the originating session ID.
A title (auto-generated, or one you set when sharing), the author, and timestamps.
The skills and slash commands invoked during the session.
A visibility setting (private, workspace, or public). See Data Privacy.

Skills and the skills library#

A skill is a reusable set of instructions your coding agent can invoke, like a slash command or a saved workflow. Skills are where a team's working knowledge lives: the prompts, conventions, and procedures you want every agent session to follow.

The skills library is your workspace's shared catalog of skills. From the Skills page (on the web or in the desktop app) you can publish a skill from your machine to the library or install a team skill locally. Threads also record which skills a session invoked, so you can see how a skill performs in real work.

Components#

Lore is made up of a few components:

A macOS desktop app that browses Lore in its own window, captures your coding-agent sessions in the background, and installs the plugin into your agents automatically.
A plugin for Claude Code and Cowork that lets you share and read threads without leaving your session.
A web service for browsing your threads, managing sharing permissions, and hosting your team's skills library.

You don't need to install the plugin yourself; the desktop app sets it up.

Harnesses#

A harness is the coding agent a session came from. Lore recognizes Claude Code, Cowork, and Amp, plus threads created directly in the Lore web UI. (Cowork sessions come from Cowork running inside Claude Desktop.) The harness is attributed at upload time so threads can be filtered and analyzed per agent.

Workspaces#

A workspace is your team in Lore, keyed by a verified email domain. Workspace IDs start with org_. Anyone who signs up with the same company email domain is automatically added to the same workspace, with no manual invitations, and workspace-visibility threads are shared across everyone on the domain.

You can belong to more than one workspace and switch between them in the web UI. Public email domains (gmail.com, outlook.com, and the like) are excluded from auto-grouping, so personal-email signups don't get pooled into a shared workspace. See Data Privacy for how workspace membership drives default visibility.