Skip to main content

Your personal AI coding companion.

A brain that remembers everything you build, decide, and discuss. Agents that work for you in plain sight. Token savings that add up. Free with your own key, or Pro with managed AI.

Personal brain demo

Your brain saves you money.

Every conversation uses brain-powered context injection. Instead of dumping your whole project into the prompt, Lazy sends only what matters.

Token reductionUp to 29×
Without LazyFull codebase context · expensive · noisy
With LazyTargeted memory injection · cheap · precise
Brain-powered context injection sends only what matters — not your whole codebase.

HTML brain notes

Every memory is a rich HTML page — with tags, links, files, and temporal validity.

Brain · HTML Note
4 memories

Migration JWT → OAuth2 PKCE

Auth · 14/03/2026 · contributed by Sarah

Authdecisionactive
#auth#security#oauth

Abandon du JWT custom au profit d'OAuth2 PKCE après l'audit sécurité Q2. Handlers unifiés via BaseHandler suite au bug #342.

Links
raffine →Stratégie Auth
cite →Audit sécurité Q2
remplace →JWT custom
Files
auth.tsbase-handler.ts
Valide depuis le 14/03/2026 · toujours active

Agents that work for you

Hand off real work. Watch every step. You're always in control.

Queue2
Running3
In review1

Everything you need. Nothing you don't.

Personal brain

Every decision, fix, and idea — captured automatically and brought back the moment it matters. Your brain grows smarter with every session, and it's all stored locally on your machine.

Agent delegation

Hand off real work to agents. They plan, code, run tests, and come back for your review. You watch every step — no black boxes, no surprises. You're always in control.

Dramatic token savings

Instead of sending your entire codebase to the AI, Lazy injects only the relevant memories from your brain. Sharper answers, dramatically lower costs. Up to 29× fewer tokens per conversation.

All the spaces

Code, Brain, Agents, Review, Terminal — each with one job, none fighting for your attention. A calm cockpit that gets out of your way.

Start free. Go Pro when you're ready.

Free

Free

Everything, on your machine.

Bring your own AI key. Your brain stays local, your data stays yours. Every feature, no limits.

  • Full brain — persistent HTML memory
  • Mission control — background agents
  • All spaces: Code, Review, Terminal…
  • Your AI key, your cost
  • Local-only storage
  • Token savings from brain injection

Pro

Coming soon

We handle the AI for you.

Recommended

We manage the AI so you don't have to. Your memory and agents work everywhere, with nothing to configure.

  • Everything in Free
  • Managed AI — no key required
  • Memory + agents ready everywhere
  • Priority support
  • Early access to new features
  • Higher token limits

Ready to code with an AI that remembers?

Download Lazy for free and bring your own key, or wait for Pro if you'd rather skip the setup entirely.

Download for free