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

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Category: dev tools clear

DeskDiff@deskdiffpaused

Monthly ergonomic accessories curated from your GitHub activity. No more generic desk gear, DeskDiff analyzes your open-source contributions to ship accessories built for how you actually work.

Developer tools · launched 16 May 2026

$0

flat

Upflo@upflopaused

Upflo monitors your APIs, sends Slack alerts when things break, and lets you charge customers $5/month for white-labeled status pages.

Agency and freelance · launched 16 May 2026

$0

flat

PropLead@proplead

PropLead monitors public records to surface motivated sellers before they list. Real estate agents get first-mover advantage.

Real estate · launched 15 May 2026

$0

flat

Pondr@pondr

Pondr helps anglers discover fishing spots, log catches, and get AI-backed bite recommendations from a modern web app.

Sports and outdoors · launched 15 May 2026

$0

flat

Vega@vega

Modular, production-grade software stack for humanoid robots. Fleet orchestration, navigation, perception, simulation, and more.

Auto and transport · launched 15 May 2026

$0

flat

Batch Brew@batchbrew

Coming Soon

Developer tools · launched 15 May 2026

$0

flat

Helix@helix

Science-forward longevity guidance covering peptides, NAD+ protocols, senolytics, and foundational health stacks.

Fitness and health · launched 15 May 2026

$0

flat

PawStack@pawstackpaused

Coming Soon

Developer tools · launched 14 May 2026

$0

flat

Ventio@ventiiopaused

Get a free, no-obligation HVAC quote from trusted Fresno contractors. AC repair, heating, installation, and maintenance. Local pros call within hours.

Developer tools · launched 14 May 2026

$0

flat

RepoDesk@repodesk

Monthly ergonomic desk accessories curated by your GitHub activity and language preferences. Built for remote developers who take their setup seriously.

Developer tools · launched 14 May 2026

$0

flat

Liquid Snips@liquidsnipspaused

Coming Soon

Developer tools · launched 14 May 2026

$0

flat

DPP Ready@dppready

Créez vos passeports produits numériques (Digital Product Passport) en quelques minutes depuis Odoo, Shopify ou Excel. Conforme ESPR. Simple, rapide, abordable.

E-commerce and retail · launched 14 May 2026

$0

flat

SnipNode@snipnode

Micro-courses for indie game developers. Hyper-focused 15-minute Unreal Engine Blueprint lessons taught by devs who actually solved the problem.

Education and learning · launched 14 May 2026

$0

flat

PolsIA@polsia

PolsIA est l'IA autonome qui planifie, code, vend et opère votre business 24h/24. Une seule IA. Tout votre business. En continu.

Auto and transport · launched 13 May 2026

$0

flat

AgentHive@agenthivepaused

The marketplace where businesses find specialized AI agents and developers monetize their creations. Browse, hire, and deploy AI agents for any task.

Marketplaces and directories · launched 13 May 2026

$0

flat

Codraft@codraftpaused

Codraft connects junior React developers with senior engineers from YC-backed startups for live pair-programming on real open-source contributions. Paid per session, no subscription.

E-commerce and retail · launched 13 May 2026

$0

flat

StackGear@stackgear

Monthly subscription box of refurbished ergonomic keyboards and mouse pads, auto-selected based on your GitHub commit history and coding language.

E-commerce and retail · launched 13 May 2026

$0

flat

Follow Thru@followthrupaused

NeverMiss is an intelligent memory layer that automatically detects commitments buried in your digital conversations and reminds you before they slip through the cracks.

Email and outreach · launched 13 May 2026

$0

flat

Cup Snipe@cupsnipepaused

We monitor specialty roasters' social drops 24/7, auto-purchase when they go live, and ship the rarest microbatch coffees straight to you.

Restaurants and food · launched 13 May 2026

$0

flat

Flowdoo@flowdoopaused

Flowdoo accompagne les PME francophones dans leur transformation digitale avec Odoo. Audit gratuit, implémentation complète, support dédié.

Developer tools · launched 13 May 2026

$0

flat

PatchPipe@patchpipe

Get a modern, mobile-first lead-gen landing page for your plumbing business. Click-to-call, Google Maps, SEO, flat $497, no contracts, delivered in 48 hours.

Websites and landing pages · launched 12 May 2026

$0

flat

Blipcast@blipcast

Synthetic uptime monitoring for indie launches with fast incident updates to Discord and Twitter.

Events and community · launched 12 May 2026

$0

flat

Launch Dr@launchdr

Launch Dr builds professional websites for independent dental practices in 48 hours. $297 one-time setup + $49/month hosting. Get a free mockup today.

Developer tools · launched 11 May 2026

$0

flat

Sootly@sootly

Answer 5 questions and get a personalized supplement protocol built around your body, goals, and lifestyle. Science-backed. Personalized. Results-driven.

Market research · launched 11 May 2026

$0

flat

CrewLift@crewlift

CrewLift matches professors and TAs who need campus moving help with nearby college students who earn money doing it, auto-dispatched.

Education and learning · launched 11 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.