Private Context Infrastructure. Intelligent by default.

LK Integrate syncs the files you choose into a private context index so you can search, chat, and connect AI tools without giving up control of the corpus.

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Good first fitsStart with the files you already return to.

The sections below explain how LK works. Up here, keep it practical:

Client folders and project workspaces that need grounded answers.
Research PDFs, notes, and reference libraries you revisit often.
Internal docs and personal knowledge bases you want searchable in one place.
Code, specs, and runbooks you want ready for MCP-connected tools.

Sync

Start on the desktop

Choose a single folder, a set of working directories, or the whole drive boundary.

Index

Build a private cloud index

Extract text, generate compact summaries, and store retrieval-ready chunks in the background.

Route

Let LK choose the right files

The dashboard and MCP tools rank and narrow the corpus before a model starts answering.

Answer

Return grounded output

Citations, signed downloads, and delete controls keep the experience useful and inspectable.

AI-first workflows

Give agents the context layer they need to act.

LK turns chosen local files into a private, remotely accessible context base for dashboard chat, MCP, CLI, and plugins.

System map

01 Local control

Choose what syncs.

The macOS app lets you pick exact folders, working directories, or broader local boundaries, then keeps the selected files moving automatically.

Folder and drive selection
Automatic cloud sync
Local status and retry control

Engineering proof

Built as a full product surface for agents and people.

The public site is backed by the same TypeScript system that powers dashboard workflows, billing, usage analytics, OAuth, MCP, and private-context retrieval.

Full-stack surface

Next.js App Router routes cover marketing, auth, dashboard, billing, file APIs, worker orchestration, OAuth, and MCP entrypoints.

Agent tools

The CLI, MCP server, plugin, and retrieval library expose context search, file selection, signed access, and account-aware tool calls.

Instrumentation

Usage analytics, credit debits, model-cost tracking, worker telemetry, MCP metrics, and account-action events make operations inspectable.

Quality gates

Focused tests protect pricing, billing, chat streaming, worker routes, dashboard UI, account actions, and retrieval/tool behavior.

Agent context use case

Give AI tools a private file memory without re-uploading every session.

See how LK connects Mac folders, the dashboard, MCP, and CLI retrieval into one workspace-scoped context layer.

View agent workflow

Pilot Credits

Try LK Integrate with a small monthly credit balance.

750 general credits/mo

Pilot No credit card required

Best for first-time users who want to sync one real folder and try search, chat, and MCP before buying a larger credit package.

Storage has no fixed cap; stored files use credits daily at a low storage rate.
750 monthly general credits for chat, tools, storage, retrieval, and post-setup indexing.
2,500 one-time setup indexing credits for first sync.

Create free account More info

Codex Connect

Low-cost LK for users who bring their own ChatGPT/Codex compute.

4,000 general credits/mo

Coming soon

Connect your own ChatGPT/Codex account and keep LK focused on private storage, deterministic indexing, scoped tools, dashboard workflows, and MCP access.

Target $4/mo when non-LLM operating costs leave margin; otherwise $5/mo.
25 GB storage and 12 GB estimated index footprint for a private LK corpus.
Chat, tool reasoning, retrieval planning, and ingestion summaries route through your connected Codex session.

More info

Core Credits

A practical credit package for one person.

10,000 general credits/mo

$19.00 per month

A simple monthly credit package with enough room to choose the model that fits each task instead of being locked into a fixed response tier.

Storage has no fixed cap; uploads pause only when credits run out.
10,000 monthly general credits for daily solo use.
Choose between multiple frontier models; higher-cost models spend more credits.

More info

Flow Credits

More credits for heavier personal workflows.

80,000 general credits/mo

$99.00 per month

A larger monthly credit package for high-volume chat, document analysis, and agent workflows with the same open frontier model choice.

Storage uses credits daily instead of a plan-specific cap.
80,000 monthly general credits, 8x Core capacity.
10,000 one-time setup indexing credits for onboarding.

More info

Scale Credits

Centralized credit capacity for a real team.

200,000 general credits/mo

$199.00 per month

A shared monthly credit package for heavier workloads, larger storage needs, and teams that want predictable model spend.

Shared storage uses credits daily with no fixed storage ceiling.
200,000 monthly general credits, 20x Core capacity.
10,000 one-time setup indexing credits for onboarding.

More info

PAYG overage

Need more credits on Flow or Scale?

PAYG is metered overage for active Flow and Scale subscribers, not a standalone credit pack.

View pricing detail

Desktop app

Download LK Integrate for macOS

Install the desktop app to sync folders, then manage everything from your dashboard. You can whitelist entire drives or pick exact directories.

Download for macOS

Private Context Infrastructure. Intelligent by default.

Sync

Index

Route

Answer

Give agents the context layer they need to act.

Choose what syncs.

Built as a full product surface for agents and people.

Full-stack surface

Agent tools

Instrumentation

Quality gates

Give AI tools a private file memory without re-uploading every session.

Try LK Integrate with a small monthly credit balance.

Low-cost LK for users who bring their own ChatGPT/Codex compute.

A practical credit package for one person.

More credits for heavier personal workflows.

Centralized credit capacity for a real team.

Need more credits on Flow or Scale?

Download LK Integrate for macOS

Open the hosted product when you are ready.