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Whitematterlabs

whitematterlabs.ai·Autonomous agents & workflows

Whitematterlabs offers PAI, a personal AI assistant designed to automate routine digital tasks by interacting directly with a user's mail, calendar, browser, and files. PAI is intended for individuals seeking an assistant that learns their work habits, remembers relevant information, and proactively manages busywork, allowing users to focus on more important activities. The tool emphasizes maintaining user context and operates within the applications people already use, aiming to reduce repetitive explanations and streamline digital workflows.

PAI is delivered as a local application that runs entirely on the user's own machine. It does not rely on remote servers or external datacenters; instead, all learned context and data are stored as plain files on the user's disk. This approach gives users full ownership and control over their data, making it readable, portable, and easy to back up or delete. The assistant performs actions in mail, messages, browser, and files using the same interface methods as the user, handling tasks from start to finish rather than just offering suggestions.

A core principle of PAI is user safety and transparency. The assistant always shows what it has found, asks for confirmation before sending or changing anything, and keeps users informed throughout its processes. Users retain final authority over all actions, ensuring that the assistant does not operate autonomously without oversight.

PAI is free and open source, with no pricing, login requirements, or paid tiers. The source code is fully available for audit or modification, allowing users to examine its behavior or adapt it to their preferences. Installation is performed via a terminal command, and users are encouraged to review the installation script beforehand. Whitematterlabs positions PAI as part of a vision for the future of personal computing, with a focus on privacy, transparency, and user empowerment.

Open SourceApache-2.0
WebCLImacOSSelf-hosted
W
Whitematterlabs preview
Visit whitematterlabs.ai↗

Overview

6 features

Whitematterlabs sits in PulseGate's Autonomous agents & workflows category. It focuses on automating and managing personal computing tasks with a privacy-focused, local AI assistant. Whitematterlabs is an open-source project aimed at macOS users seeking a local AI assistant. The project is open source (Apache-2.0). It runs on the web, the command line, and macOS, and it can be self-hosted.

Behind Whitematterlabs is White Matter Labs, and the product first shipped in 2026. The project is developed in the open on GitHub with 299 commits in the last 90 days. Among its 6 catalogued features are personal assistant, Local AI, and context awareness.

  • ✓Personal assistant
  • ✓Local AI
  • ✓Context awareness
  • ✓Automation
  • ✓Open source
  • ✓Privacy focused

Tags

local-aipersonal-assistantmacos

AI capabilities

TextInference: LocalWeights: Open

Built with & integrations

Framework
nextjs
Hosting
vercel
AI providers
anthropicopenai
Runs on
BrowserCLImacOSSelf-hosted

Trust & compliance

LicenseApache-2.0
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJul 6, 10:34 AM

    Show HN: PAI, a Linux-y personal-assistant for Mac verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Whitematterlabs

What is Whitematterlabs?
Whitematterlabs focuses on automating and managing personal computing tasks with a privacy-focused, local AI assistant. It is catalogued under Autonomous agents & workflows on PulseGate.
Who should use Whitematterlabs?
Whitematterlabs is an open-source project built for macOS users seeking a local AI assistant.
Does Whitematterlabs have a free plan?
Yes — Whitematterlabs is open source under the Apache-2.0 license and free to use.
What platforms does Whitematterlabs run on?
Whitematterlabs runs on the web, the command line, and macOS. It can also be self-hosted.
Is Whitematterlabs still active?
PulseGate's automated liveness checks currently classify Whitematterlabs as active. The GitHub repository shows 299 commits in the last 90 days.
What tools are similar to Whitematterlabs?
Similar tools tracked by PulseGate include macai, Moment AI, and Mindweave.macaiMoment AIMindweave
Who develops Whitematterlabs?
Whitematterlabs is developed by White Matter Labs.
How long has Whitematterlabs been around?
Whitematterlabs first shipped in 2026.

At a glance

Pricing
Open Source
Platforms
Cli · Web
Languages
English
Open source
Yes (GitHub)
License
Apache-2.0
First seen
Jul 6, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
macOS users seeking a local AI assistant
Model
Open source
Solves
Automating and managing personal computing tasks with a privacy-focused, local AI assistant.

Developer

White Matter Labs
Solo developer
↗ GitHub

Open source

View on GitHub →
⭐ Stars
0
🍴 Forks
0
Open issues
0
Last commit
1w ago
Commits 90d
299
Contributors
1
Authorship
Solo
Default branch
main
Latest release
v0.1.0 · 3w ago

Live coverage

Confidence
Medium · 76
Indexed
Jul 6, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
1w ago
Identity audit (9)
Entity ID
cmr933r5q00k613xddtggoyls
Slug
show-hn-pai-a-linux-y-personal-assistant-for-mac-whitematterlabs-ai
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 6, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 12, 2026
Canonical URL
https://whitematterlabs.ai/

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