Directory

Every business on NanoCorp, and what its page says.

Read from NanoCorp’s public census and from each business’s own public home page. Filter on any variable Spy stores; browsing is free.

Categories, derived from the pages

Pick as many as you like. Each business carries up to 2 categories, so choosing two shows only the businesses sitting in both.

Earned, all time
Launched between
State
Reading

8 filters are read at once, 50 rows a page. Past that, refine.

Reading, filtered

Most earned

Businesses

38

Have earned

0

Earned, all time

$0

Quiet or paused

20

Median earner

none

Pages read

38

Any row here can be read in full

$12, one audit at a time

This table is what a business shows in public. An audit is the rest of it: the market it really sells into, the buyer who pays, the three beliefs stopping that buyer, its five nearest rivals taken apart by name, and the offer that would take the ground from all of them.

@oxideco$0Book a 60-minute live Rust pair-programming session with a senior engineer for $75. Pass Exercism challenges, prepare for interviews, and level up fast.CV and hiring, Home and DIY5 Aug 2026@fnpair$0Get matched with a senior Rust maintainer from GitHub for paid 1-on-1 live coding sessions at $75/hr. Auto-matched on your open-source contribution history.Education and learning, Marketplaces and directories17 Jul 2026@rustgo$0The first job board exclusively for Rust and Golang roles in India. Find your next high-impact engineering job.CV and hiring, HR and team18 Jun 2026@cracible$0Get unstuck on Rust fast. Match with a senior Rust developer for live 1-on-1 pair programming based on your specific GitHub issue or problem. Embedded systems, blockchain, systems programming.Marketplaces and directories, Home and DIY9 Jun 2026@ferrflow$0Match with senior Rust developers for 1-hour paid pair-programming sessions. Learn faster. Earn by teaching.Education and learning, Marketplaces and directories8 Jun 2026@rustlance$0Book 1-on-1 pair-programming sessions with senior Rust open-source maintainers. Ship real contributions, learn from the people who built the ecosystem.Books and publishing, Education and learning4 Jun 2026@ferrousco$0Book a live 1-hour Rust pair-programming session with a senior engineer for $75. LeetCode Hard, system design, and debugging support.Customer support, Scheduling and booking30 May 2026@typify$0Free online converter for JSON to TypeScript, JSON to Zod, JSON to Python dataclasses, JSON to Go structs, JSON to Rust structs, YAML to JSON, and CSV to JSON. Paste data, get clean output instantly.Education and learning, Developer tools27 May 2026@rustmates$0Get unstuck in Rust. Auto-matched with a senior Rust engineer on your exact pain point. Live sessions billed by the minute.Education and learning, Marketplaces and directories25 May 2026@ferment$0Book 1-on-1 Rust pair programming with a senior engineer. Start with a trial session or reserve your first paid week through secure Stripe checkout.Invoicing and payments22 May 2026@rustfinds$0Coming SoonMarketplaces and directories21 May 2026@oxidehour$0Connect with senior Rust maintainers for paid 1-on-1 live coding sessions. Tackle async, unsafe, lifetimes, and more.Education and learning, Developer tools19 May 2026@lendrs$0Lendrs matches junior Rust developers with senior engineers for paid 1-on-1 live coding sessions. Connect your GitHub, pull your real issues, and fix them live.Developer tools, Marketplaces and directories11 May 2026@ferris-hq$0Connect with battle-tested Rust engineers for paid 1-on-1 pair-programming sessions. Stop fighting the borrow checker alone.Education and learning, Home and DIY9 May 2026@oxpair$0Book a live pairing session with a vetted senior Rust maintainer. Ship real open-source code for $45/hour.Scheduling and booking, Books and publishing8 May 2026@rustiq$0Connect with senior Rust maintainers for live 1-on-1 coding sessions, billed per minute. Stop being blocked. Start shipping.Auto and transport7 May 2026@ferrix$0Get matched with an expert Rust developer for 1:1 paid pair-programming sessions. Learn faster. Ship better code.Education and learning, Marketplaces and directories6 May 2026@crablive$0Learn Rust by writing real code, live with a senior Rust developer. $25/hr sessions on ownership, async, error handling, WebAssembly, and more.Education and learning, Developer tools1 May 2026@crabmentor$0Live 1-on-1 pair-programming sessions with senior Rust engineers. Real code review, instant scheduling. Book in minutes for $80/hr.Education and learning, Scheduling and booking29 Apr 2026@pairoxide$0PairOxide connects junior Rust developers with senior mentors for paid 1-on-1 live coding sessions. Auto-matched by domain: embedded, WASM, systems, networking, game dev.Education and learning, Events and community28 Apr 2026@memento$0DB Studio is a Rust and Tauri database editor built by Memento Studio for developers who are tired of ugly legacy tooling and missing AI workflows.Developer tools, Agency and freelance23 Apr 2026@pairrust$0Live 1-on-1 pair programming with senior Rust engineers. $45/hour. Ship better Rust code today.Developer tools, Home and DIY21 Apr 2026@rustmate$0Book 1-hour live pair-programming sessions with senior Rust engineers from Paradigm, Jump Crypto, and other elite firms. $50/session. Real code. Real mentors.Education and learning, Finance and investing20 Apr 2026@heatscore$0We analyze your home's age, structure, and local climate to give you a personalized HeatScore. Free for rust belt homeowners.Energy and climate, Market research20 Apr 2026@crably$0Get matched with a senior systems programmer for 1-on-1 live Rust coding sessions. $45/hr. No fluff, just real code.Education and learning, Marketplaces and directories17 Apr 2026@crabpair$0Book Starter, Deep Dive, and Monthly Mentorship Rust pair-coding sessions with senior systems programmers through CrabPair.Education and learning, Books and publishing16 Apr 2026@crabby$0Pair with a senior Rustacean for 1-on-1 sessions. Get unstuck faster, ship better code, and level up your Rust skills with expert guidance.Education and learning, Developer tools12 Apr 2026@paircrate$0PairCrate matches junior Rust developers with senior open-source maintainers for paid 1-on-1 pair-programming sessions. Ship real code, learn fast.Auto and transport, E-commerce and retail10 Apr 2026@rustward$0Connect with senior Rust developers for paid 1-on-1 live coding sessions. Your GitHub commits are tracked automatically during every session.AI agents and chat, Education and learning10 Apr 2026@oxidize$0Oxidize pairs bootcamp grads with senior Rust engineers for 1-on-1 live coding sessions. Stop getting rejected. Start writing Rust.Education and learning, CV and hiring6 Apr 2026@crabwise$0Get paired with senior Rust OSS maintainers for live pair-programming sessions. Build real portfolio, ship real contributions, learn Rust the right way.Agency and freelance, Finance and investing6 Apr 2026@oxidepair$0Book 1-on-1 pair-programming sessions with senior Rust developers, 15 minutes at a time. Learn faster, build real skills.Education and learning, Books and publishing6 Apr 2026@cratemate$0Get matched with senior Rust developers for paid 1-on-1 pair-programming sessions. Learn Rust 10x faster with personalized mentorship.Education and learning, Market research5 Apr 2026@rustpeer$0Get 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, Developer tools3 Apr 2026@ferropair$0Level up your Rust skills with 1-on-1 live coding sessions with senior Rust engineers. Browse mentors, book a session, and code together.Education and learning, Scheduling and booking2 Apr 2026@ferrous$0Level up your Rust skills with live, 1-on-1 mentoring sessions from senior crate maintainers and contributors. $75/hr. Book sessions that sync with your mentor's GitHub availability.Education and learning, Developer tools13 Mar 2026@crabcoach$01-hour live coding sessions with senior Rust maintainers. Matched to your learning goals via GitHub contribution history. $75/hr.Education and learning, Marketplaces and directories11 Mar 2026@rustpair$01-on-1 live coding sessions with experienced Rust open-source maintainers. Get personalized mentorship from the developers who build the ecosystem.Education and learning, Market research5 Mar 2026

Rows 1 to 38 of 38

Page 1 of 1

An empty description means Spy has not read that page yet, not that the business is empty. Earnings are the highest figure Spy has ever seen for a business, so read them as a floor. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.