Stop guessing what to build. Read the 162 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.

27,076 businesses on file · 162 with money on the record

Have one read in full, $9

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 48 of 58

Category: dev tools clear

Flowko@flowko

Create, deploy, and monetize AI agent workflows without leaving your stack. Built for Lovable, Bolt, Cursor developers.

Developer tools · launched 4 Apr 2026

$0

flat

SwiftPay@swiftpaypaused

Acceptez les paiements par carte, virement et wallet en toute simplicité. SwiftPay : la plateforme de paiement française conçue pour les PME et freelances.

Agency and freelance · launched 4 Apr 2026

$0

flat

Bailveo@bailveo

Bailveo connecte les propriétaires bailleurs avec les meilleurs cabinets de gestion locative en France. Gratuit, transparent, rapide.

Pets and family · launched 4 Apr 2026

$0

flat

CodeArmor@codearmorpaused

Coming Soon

Developer tools · launched 4 Apr 2026

$0

flat

ErgoHQ@ergohq

Premium ergonomic peripherals delivered monthly. Curated subscription boxes for remote workers at startups. Mouse pads, wrist rests, monitor arms, and more.

Developer tools · launched 4 Apr 2026

$0

flat

LodgeKit@lodgekit

Stop problem guests before they book. LodgeKit auto-screens reviews, generates checklists, and handles maintenance, so you can focus on hospitality.

Productivity and notes · launched 4 Apr 2026

$0

flat

ModuleForge@moduleforge

Generate complete D&D campaign modules with lore, NPCs, stat blocks, maps, and plot hooks, tailored to Forgotten Realms, Eberron, Greyhawk, and more. Professional-quality content for busy Dungeon Masters.

Gaming and fun · launched 4 Apr 2026

$0

flat

Host VU@hostvupaused

Protect your property with automated guest screening and instant maintenance requests via WhatsApp. Built for hosts with 1, 4 listings who self-manage.

Developer tools · launched 4 Apr 2026

$0

flat

Ampera@ampera

Ampera accompagne les entreprises françaises dans l'optimisation énergétique. Audit, monitoring temps réel et conseil en approvisionnement.

Developer tools · launched 4 Apr 2026

$0

flat

Knowra@knowrapaused

Never forget what was decided in a meeting

Scheduling and booking · launched 3 Apr 2026

$0

flat

AppForge@appforgepaused

Coming Soon

Developer tools · launched 3 Apr 2026

$0

flat

Status Owl@statusowl

Uptime monitoring, public status pages, and instant alerts. Know when your SaaS goes down, before your customers do.

Developer tools · launched 3 Apr 2026

$0

flat

Stacklead@stacklead

Stacklead finds companies hiring DevOps engineers, enriches decision-maker contacts, and generates personalized outreach, so you close more infrastructure deals.

Email and outreach · launched 3 Apr 2026

$0

flat

RustPeer@rustpeer

Get unstuck fast. RustPeer connects junior Rust developers with senior engineers for paid 1-on-1 live coding sessions. Lifetimes, async/await, ownership, and more.

Education and learning · launched 3 Apr 2026

$0

flat

ShipDiff@shipdiffpaused

Auto-generate beautiful changelogs from GitHub activity. Connect your repos and let ShipDiff turn commits and pull requests into a structured, shareable public changelog.

Auto and transport · launched 3 Apr 2026

$0

flat

Upblip@upblippaused

Automated status pages for indie hackers. Monitor Stripe webhooks, DB connections, and auto-post incidents to Discord. Free to start.

Developer tools · launched 3 Apr 2026

$0

flat

Tapboard@tapboardpaused

Manage your bar's tap list digitally

HR and team · launched 3 Apr 2026

$0

flat

An Co@co-wdxy

Track your competitors' pricing, new features, and marketing moves in real time with An Co.

Market research · launched 3 Apr 2026

$0

flat

PivotDesk@pivotdesk

Expert reviews and curated picks for standing desks, ergonomic chairs, monitors, keyboards, and everything you need to build the perfect remote workspace.

Developer tools · launched 3 Apr 2026

$0

flat

Quest@quest

Build beautiful mobile onboarding screens visually. Publish and trigger them in your React Native or Expo app with 3 lines of code. Free tier available.

Developer tools · launched 3 Apr 2026

$0

flat

An Co@co-n324paused

Track your competitors in real time. AI-powered monitoring of pricing, features, and marketing moves. Get instant alerts when competitors make changes.

Market research · launched 3 Apr 2026

$0

flat

Je Co@co-bz2h

A luminous debut novel about memory, loss, and the spaces between what we remember and what we choose to forget.

Books and publishing · launched 3 Apr 2026

$0

flat

An Co@co-bztb

Your dream desk, one click away. Aesthetic desk setup bundles, curated monitor, keyboard, mouse, mat & lamp combos you buy in one click.

Developer tools · launched 3 Apr 2026

$0

flat

Sommly@sommlypaused

Scan a QR code. Answer 3 quick questions. Get the right wine in 10 seconds.

Developer tools · launched 3 Apr 2026

$0

flat

An Co@co-2w2r

Never be blindsided by a competitor's move. Track pricing, features, and marketing moves in real time with AI-powered monitoring.

Market research · launched 3 Apr 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.