Your Desktop.
Finally Has a Brain.
Blink is the AI agent that lives on your machine. It sees your screen, ships code, bridges WhatsApp, and connects 250+ tools — while keeping your data exactly where it belongs: with you.
I can see a TypeError on line 47 of api/routes.ts — null reference on res.user. Here's the fix:
const user = res.user.id
// After
const user = res.user?.id ?? null
Works with your entire stack
Capabilities
Built for people who
think tools should work.
Not wrappers. Not demos. Real automation with real output.
It Sees What You're Working On
Type naturally. Blink detects screen-analysis queries automatically and invokes the desktop capturer — no shortcuts, no manual screenshots.
250+ Integrations. Zero Config Chaos.
Authenticate once. Blink's query classifier routes tasks to the right Composio integration — only loading what your specific prompt demands.
Build Internal Apps in Chat
Ask for a dashboard. Get a dashboard. Blink writes the code, hosts it via local MCP server, and serves it back as an interactive UI inside your workspace.
Your Desktop Agent. On Your Phone.
Leave your machine running. Send a WhatsApp from your couch. Blink receives it, executes the task, and replies — bridged locally via Baileys, zero third parties.
Parse Any Document. Instantly.
Drop in a .docx, .pdf, .xlsx, or .pptx. Blink processes it entirely on your machine before it ever touches an LLM.
Your Data Never Leaves.
SQLite local memory. Direct LLM API calls. No telemetry middlemen. No proprietary cloud. Your keys, your hardware, your sovereignty.
How It Works
One agent.
Everything else
is noise.
A clean pipeline from your prompt to real-world action. No orchestration theater.
You Type. It Classifies.
Blink's query classifier evaluates your prompt complexity and instantly decides whether to invoke the lightweight local toolset or spin up the full Composio integration suite. Fewer tokens wasted. Faster results.
It Sees, Reads, and Acts.
If your task involves the screen, files, or external APIs, Blink's multi-agent engine coordinates in parallel — capturing your display, parsing your documents, calling your integrations — all locally orchestrated by Mastra.
Output Lands Where You Need It.
Edited files. WhatsApp replies. Built apps. Executed scripts. Results come back in chat AND directly in your environment — no copy-pasting between tools.
Open source. No lock-in. No excuses.
Built on Mastra Framework, Electron, React, Vite, Zustand, and local SQLite. Every line is auditable. Every connection is yours. Fork it, extend it, own it.
// Blink core agent — MIT License
import { Mastra } from "@mastra/core"
import { ComposioToolSet } from "composio-core"
const agent = new Mastra({
tools: ComposioToolSet.all(),
memory: new SQLiteMemory(),
telemetry: false, // always
})
Composio Integrations
Cloud Servers. Zero.
Developers Using Blink
LLM Providers Supported
Bring your own brain.
Blink connects natively to OpenAI, Anthropic, Gemini, Groq, and Kimi. Swap models per-task. Your API key, their compute, your rules.
What they said
after the first hour.
Not enterprise sales quotes. Real developers.
“Finally an AI tool that doesn't phone home. The WhatsApp bridge alone saved me 3 hours this week.”
Arjun S.
Lead Engineer @ stealth startup
“I asked it to build me a Postgres monitoring dashboard. It shipped it in my chat window in 40 seconds. I've used it every day since.”
Mia K.
Indie Hacker
“The auto screen-capture is the feature I didn't know I needed. No more describing bugs — it just sees them.”
Tobias W.
Senior Backend Dev
Pricing that doesn't
insult your intelligence.
One plan. Everything included. Because features shouldn't be paywalls.
Open Source / Self-Hosted
Run it yourself. MIT licensed. No keys sent to us. No usage caps. Your machine, your rules.
- ✓All core features
- ✓Unlimited local inference
- ✓WhatsApp Bridge
- ✓Screen Capture
- ✓All LLM providers
- ✓Community support on GitHub
Blink Cloud
Waitlist OpenManaged updates, cloud memory sync, priority model access, and team workspaces. Zero tradeoffs on privacy.
- ✓Everything in Open Source
- ✓Automatic updates + managed server
- ✓Cross-device memory sync (E2E encrypted)
- ✓Team collaboration features
- ✓Priority support
Stop prompting.
Start doing.
Blink runs on your machine, sees your screen, ships your code, and bridges your phone. Download it in 30 seconds.