Independent software studio

Lime Labs

We ship focused products with sharp craft — hip enough to feel current, technical enough to trust.

See the products Talk to the studio

Products

Agentic infra first — MCP and task models. Social velocity cooking. Live apps next. Incubation last.

Beta

Local intelligence · agent MCP

Dayplay

The physical world has an intelligence layer.

Live Bay Area telemetry and a verified spatial graph — spontaneous outings for humans, and a 40-tool MCP server so agents stop hallucinating the city.

  • 40-tool MCP for Cursor, Claude, and friends
  • 35 verified SF · Oakland · Berkeley centroids
  • Live event + place ingestion with anti-drift
  • Dual handoff — consumer app and agent payloads
Visit Dayplay MCP docs
Specialist Factory — geometric SF mark and task-model stack diagram Live

Task models · agent infra

Specialist Factory

Task models under your agent — outperform general LLMs, basically free.

Keep the agent. Swap the weak link. Train a small open-weight task model on your labeled outcomes for one scoped job, then point your harness at it — Shared, your VPC, or confidential GPUs.

  • Task models for fraud, triage, routing, review
  • Beat-frontier eval before you ship
  • Shared Pilot → BYOC → confidential GPU ladder
  • Not another agent platform — just the model under it
Visit Specialist Factory What is a task model
Still Cooking

Social velocity intelligence

Sparkwatch

Catch the pulse. Brief the next post.

The listening stack we ran internally, now a production platform. Watch competitors, the industry, and the wider feed — then turn breakouts into briefs and boost verdicts.

  • Competitor, industry, and landscape radar
  • Velocity, acceleration, and jerk alerts
  • Fully built content briefs
  • Buy / Hold / Skip spend recommendations
Visit Sparkwatch Guest demo
Rootline — household plants on a cream shelf with soft daylight Live

Household plant care

Rootline

Care schedules that stick. Guidance when they don’t.

A climate-aware plant journal for your household — identify what you own, follow care reminders, and get treatment plans when pests show up.

  • Photo identify & auto care setup
  • Schedules for water, feed, mist, rotate
  • Diagnose & staged treatment plans
  • Household sharing for shared gardens
Visit Rootline App Store
Burnline — electric lime energy trails on a dark tech panel Live

LLM spend cockpit

Burnline

Know your burn. Know your runway.

Mobile cockpit for LLM API spend — live burn velocity, runway-to-zero, and model breakdown. Starts with OpenRouter.

  • Burn speedometer & days-to-zero
  • Desk Monitor for ambient spend visibility
  • Platform Pulse rankings (no key required)
  • On-device keys + home-screen widgets
Visit Burnline App Store
SafetyTat — abstract protective pulse motif in quiet lab tones Incubating

Family safety

SafetyTat

Quietly in the lab.

A family safety product we’re developing with care. Details stay limited while we refine the experience — reach out if you want to talk privately.

Ask about SafetyTat

White-label

Your brand on a shipped product. We skin a live Lime Labs app, host it, and share the revenue.

White-label companion — a branded mobile app built on a Lime Labs engine Service

Studio service

Branded companions

A custom-branded app for your store — without a custom engineering team.

We take a live Lime Labs product (Rootline first) and ship it under your name: your mark, your voice, your customers. You share in subscriptions and in-app supply sales. Lime Labs covers build, hosting, AI, and App Store maintenance.

  • Your brand, our shipped iOS or web app
  • Revenue share on every subscriber — not only in-store buyers
  • Optional in-app supply links back to your shop
  • $0 setup, $0 hosting, $0 AI bills on your side
Talk white-label

Studio

Small team. Shipped products.

Lime Labs is an independent studio building software end to end — brand, product, and delivery. We care about clarity, privacy, and interfaces that earn daily use.

If you’re evaluating partnership, investment, or joining the build, start with the live products. The work is the pitch.

  • 01 Ship the product, not the deck
  • 02 Privacy by default
  • 03 Craft that respects attention

Say hello

Partnerships, hiring, or early access — we’re listening.

hello@limelabs.dev