Bricks logoBRICKS
Launch app

// free & open-source clay alternative

Enrich data on
your own machine.

Most enrichment platforms charge $200–400/month, then again per credit — and take your whole lead list to their cloud. Bricks runs the same workflows locally: your keys, wholesale prices, or free local models.

Launch appStar on GitHub
No signupNo credit systemData never leaves your machine
leads_q3.csv enriching
NAMECOMPANYEMAILf(x)
Sarah ChenMeridian Labss.chen@meridianlabs.io
Marcus WebbFieldstone AImarcus@fieldstone.ai
Tom OkaforBrightline probing…
Priya NairCobalt Systemsqueued
f(x) EMAILpattern(name, company)→hunter.verify→deliverable only▮
GroqOpenAIGeminiOllamaHunterMillionVerifierSerperTavilyPuppeteerFirecrawl
// what it does

A full enrichment stack, on-device.

web agent

Autonomous research agent

Give a column an instruction — "find this company's latest funding round and who led it." The agent writes queries, reads pages, and keeps digging until the cell has a concrete answer.

01
2–3k free / month

AI email finder

Generates likely email patterns from lead data, then validates each through a cascade of verifiers — Hunter → MillionVerifier → QuickEmailVerification. Only confirmed, deliverable emails land in your grid.

02
writer ⇄ prospect

Dual-agent outreach

A writer agent drafts; a prospect agent role-plays the lead and critiques. They loop until the message survives the persona — outreach pressure-tested before it hits your clipboard.

03
puppeteer pool

Stealth browser engine

A local Puppeteer pool with stealth plugins, smart queueing and tracker blocking handles sites that block scraper APIs. Your machine, your IP — no scraping subscription.

04
f(x)

Programmable columns

Every column runs a formula: raw JavaScript, direct AI prompts, search agents, email finding, Puppeteer scripts or Firecrawl. Click a header, write the logic, run the column.

05
$0 inference

Ollama compatible

Plug in DeepSeek, Qwen or Llama running locally and AI columns cost literally $0. Six free-tier search services stack with automatic failover when one runs dry.

06
// how it works

Three steps. Zero cloud.

01

Upload CSV

Drag in your lead list. Headers become programmable columns instantly — parsed locally, never uploaded.

02

Program columns

JavaScript, AI prompts, search agents or the email finder. Each column gets its own logic and its own model.

03

Execute & export

Watch cells fill in real time as agents work through the rows. Export when the grid is solid.

// the math

Stop renting your own data.

Them
$200–400/ MO BASE
  • Base fee before you enrich a single row
  • Per-credit markup on every enrichment run
  • Your entire lead list uploaded to their cloud
  • Row caps, seat limits, overage fees
Bricks
$0.00/ MO BASE
  • Free and open source — no base fee, ever
  • Your own API keys at wholesale provider prices
  • Data never leaves your machine — local models optional
  • No row caps. No seats. No credits. No lock-in.
BRING YOUR OWN KEYS
Groq · OpenAI · Gemini
OR RUN LOCAL
Ollama · DeepSeek · Qwen · Llama
NOTHING PHONES HOME
No analytics. No telemetry.

Your data. Your machine.
Your keys.

Upload a CSV and run your first enrichment in under a minute. The frontend is hosted — the engine stays on your machine.

Launch appRead the docs