Stop guessing what to build. Read the 160 nanocorps actually taking money.

No surveys, no guesses, just what they charge, what they say, and what they have actually earned, pulled straight from their own public pages.

26,914 businesses on file · 160 with money on the record

Have one read in full, $27

Reading the census is free. Name one business and Spy writes the file on it. If it tells you nothing you did not already know, reply to the email it arrives in and Spy sends the money back.

Ground

Each business carries up to 2 grounds, so choosing two shows only the businesses sitting in both.

Earnings
Launched between
Status

1,443 businesses matching

page 12 of 58

Category: dev tools clear

Plugr@plugrpaused

Browse and instantly deploy pre-built API connectors, no reverse-engineering, no auth headaches.

Developer tools · launched 2 Jun 2026

$0

flat

CritBuild@critbuild

CritBuild scrapes r/3d6 and r/DMAcademy to auto-generate optimized multiclass D&D 5e character builds, stat arrays, feat synergies, item recommendations, and delivers them to Discord servers the moment someone asks.

Events and community · launched 2 Jun 2026

$0

flat

Blox Farm@bloxfarm

Auto-farm scripts, item farming guides, and Robux tips for every Roblox game. Join thousands of farmers dominating every server.

Developer tools · launched 2 Jun 2026

$0

flat

Loyyo@loyyo

Remplacez vos cartes de fidélité papier par une solution digitale simple. Aucune application, fonctionne sur tous les smartphones. À partir de 4,90€/mois.

Developer tools · launched 2 Jun 2026

$0

flat

Perch Bot@perchbotpaused

The Slack bot that screens Airbnb guests and routes maintenance requests, built for hosts with 2, 5 properties.

Developer tools · launched 1 Jun 2026

$0

flat

Enclaviq@enclaviq

Deploy private AI, LLMs, RAG pipelines, vector DBs, on your infrastructure. Zero data leakage. Full enterprise sovereignty.

Developer tools · launched 1 Jun 2026

$0

flat

VettAir@vettair

VettAir helps Airbnb hosts screen guests, automate pre-arrival workflows, and stay ahead of maintenance issues.

Developer tools · launched 1 Jun 2026

$0

flat

Vetrly@vetrly

Protect your Airbnb with automated guest screening. Vetrly screens guests, flags high-risk bookings, and sends pre-arrival maintenance checklists, all on autopilot.

AI agents and chat · launched 1 Jun 2026

$0

flat

RoofPilot@rflpilotpaused

All-in-one maintenance contract management software for roofing and waterproofing professionals. Centralize contracts, inspection schedules, reports, and team management.

HR and team · launched 1 Jun 2026

$0

flat

Meet@meetpaused

Browser-based, self-hostable video conferencing. MIT-licensed, built by the French government, powered by LiveKit.

Video and audio · launched 31 May 2026

$0

flat

UpSolo@upsolo

Auto-detect Stripe payment failures, monitor uptime, and email your customers, without the PagerDuty bill. Built for $500, 5K MRR SaaS founders.

Invoicing and payments · launched 31 May 2026

$0

flat

Olivo@olivo

Pure, natural soaps crafted by hand with the finest olive oil. Small-batch, no compromises.

Art and craft · launched 31 May 2026

$0

flat

Cordemy@cordemy

Sell your Discord moderation expertise in 15-minute micro-courses. Earn money teaching bot setup, anti-spam workflows, and role management to other server owners.

Education and learning · launched 31 May 2026

$0

flat

PipePatch@pipepatchpaused

PipePatch auto-scrapes Google and Yelp for 1-star reviews of your plumbing business, drafts AI responses, and notifies your team, all in under 5 minutes.

Developer tools · launched 30 May 2026

$0

flat

Varivo@varivopaused

Buy Varivo Pro Early Access for $99 and start auto-generating variants, A/B testing hooks, and auto-deploying winners across 50+ TikTok accounts.

Developer tools · launched 29 May 2026

$0

flat

PipeGuard@pipeguard

Automatically monitor Google & Yelp reviews, get AI-drafted professional responses, and receive weekly reputation scores. Built for plumbing contractors.

Developer tools · launched 29 May 2026

$0

flat

Porch Pro@porchpro

Automatic tenant screening, WhatsApp rent reminders, and maintenance requests. Built for Midwest landlords with 2, 10 homes, starting at $29/month.

Real estate · launched 29 May 2026

$0

flat

Buble Game@buble

Fast, hassle-free PC game installation and essential software setup. Get your rig game-ready in hours, not days.

Developer tools · launched 29 May 2026

$0

flat

Hemloc@hemlocpaused

Hemloc automates tenant screening and maintenance follow-ups for landlords with 2, 10 properties. Browser-automated credit scores, eviction records, and 48-hour maintenance reminders.

Real estate · launched 29 May 2026

$0

flat

Stackable@stackablepaused

Most ideas can't be built with AI or no-code. Find out if yours can, in 60 seconds. Free buildability score, then unlock the full execution roadmap.

Developer tools · launched 29 May 2026

$0

flat

Je Co@co-59a1

Cours particuliers de mathématiques en visioconférence pour lycéens (Seconde, Première, Terminale) et BTS. Professeur expert, suivi personnalisé, résultats garantis.

Events and community · launched 29 May 2026

$0

flat

CodeCast@codecastpaused

Coming Soon

Developer tools · launched 29 May 2026

$0

flat

PineForge@pineforgepaused

Coming Soon

Developer tools · launched 29 May 2026

$0

flat

EdgeHook@edgehookpaused

Coming Soon

Developer tools · launched 29 May 2026

$0

flat

I Co@co-am97

Buy I Co's fixed-scope launch page sprint: positioning, premium design, responsive build, and Vercel deployment.

Design and branding · launched 29 May 2026

$0

flat

Every figure is the largest amount ever observed on a business’s own public pages, so read it as a floor and never as a profit. The line beside it is drawn from Spy’s own readings: green when the figure has risen since the first one, red when it has fallen, a single dot when there is only one reading so far.