LIVE
Mycelium
The most private and secure bitcoin wallet.
Mycelium is one of the oldest and most popular bitcoin wallets. Non-custodial, no KYC, Tor and hardware-wallet support on Android. Over the years of its development it has...
Portfolio
A selection of what we've built, fixed, and shipped. Each project is a different problem; the approach is always the same.
LIVE
Schedulite
Your patients always know where they stand.
Scheduling software for clinics that integrates with your providers, sends reminders, and bills no-shows automatically. Built so your front desk does less and your patients are...
LIVE
Curio
A parent-curated AI tutor for kids 6 to 12.
Curio is an AI tutor where the parent, not the platform, decides what a child can reach. Built for kids aged six to twelve, it keeps the open internet at arm's length while...
LIVE
Amortifi
Amortization schedules for loans that don't fit the spreadsheet.
Amortifi handles the loan math a spreadsheet quietly gets wrong — balloon payments, irregular schedules, extra principal, and the edge cases lenders rely on you not checking. It...
LIVE
Death Calling
Estate planning as a love letter, not paperwork.
Death Calling is end-of-life planning built around the people you leave behind rather than the paperwork. You record your wishes, your accounts, and the things your family would...
IN DEVELOPMENT
Keygate
Your AI agents only ever do what they're supposed to.
Keygate is a control plane for AI agents, built on the premise that an agent should only ever do the job it was given. It issues scoped keys, enforces hard permission...
IN DEVELOPMENT
Atelier
A privacy-respecting consulting-operations platform.
Atelier is the consulting-operations platform that runs this studio — CRM, engagements, tickets, a client portal, invoicing, and a CMS, in one place. It's self-hostable and free...
LIVE
Prive
A password and encryption toolkit for the terminal. One binary, zero dependencies.
Prive is a password and encryption toolkit for the terminal, shipped as a single binary with nothing to install around it. Generate strong passwords, encrypt and decrypt files,...
LIVE
Shannon
A fully autonomous AI that finds real exploits in your web apps.
Shannon is a fully autonomous offensive-security agent that hunts for working exploits in web applications rather than theoretical findings. It reasons about a target the way a...
LIVE
Zodl
The Zodl Zcash wallet, Android edition.
Zodl is a shielded-by-default Zcash wallet for Android. Payments stay private unless you choose otherwise, on the phone you already carry. It's built for people who want...
LIVE
Terminex
A terminal dashboard for live prices across FX, crypto, and commodities.
Terminex is a terminal dashboard for live prices across three asset classes — foreign exchange, cryptocurrencies, and commodities — in a single window. It updates in real time...
LIVE
Monero Mining Calculator
Monero mining profitability with live price and difficulty. No build step.
A Monero mining profitability calculator with live price and network difficulty and presets for common CPUs. It runs entirely in the browser with no build step — open the file...
LIVE
Bitcoin Mining Calculator
Client-side Bitcoin mining profitability. No backend, no dependencies.
A self-contained Bitcoin mining profitability calculator that runs entirely in your browser. There's no backend and no dependencies, so nothing you enter ever leaves your...
LIVE
Bible Together
Bilingual Bible study with character-level highlights, threaded notes, and semantic search.
Bible Together sets the King James Version and the Spanish Reina-Valera 1909 side by side for genuinely bilingual reading. It adds character-level highlights, threaded community...
LIVE
g6
Opinionated tooling that acts as CEO, designer, eng manager, release manager, and QA.
g6 is a set of opinionated development tools that take on the roles a small team would otherwise need — CEO, designer, engineering manager, release manager, documentation...
LIVE
John Doe
A client-side generator of realistic fake identities for testing and development.
John Doe generates realistic but entirely fictional people — names, contact details, employment, online profiles, and card numbers — for seeding databases and testing software....
IN DEVELOPMENT
Quiet
Run AI agents on your own hardware, against your own key, with secrets encrypted on your disk.
Quiet runs AI agents on your own hardware, against your own API key, with every conversation and secret stored in an encrypted file on your disk. Nothing leaves your machine...
IN DEVELOPMENT
Poison the Well
Protect your files from AI scraping and training-data harvesting.
Poison the Well protects your published files from automated AI scraping and training-data harvesting. It makes what you put online hostile to the crawlers that would ingest it...
IN DEVELOPMENT
Contacts
A private, local-only contacts manager that unifies your scattered exports.
Contacts unifies your scattered address books — LinkedIn, iPhone, Google, and the rest — into one searchable SQLite database that lives on your machine. It's local-only, so the...
IN DEVELOPMENT
CommandPost
Local-first project management, knowledge base, and operational hub for developers.
CommandPost is a local-first hub for developers: project management, a knowledge base, and the operational tooling a small team runs on, in one place. Because it's local-first...
LIVE
Open Inventory
A privacy-first, multi-tenant e-commerce platform.
Open Inventory is a privacy-first, multi-tenant e-commerce platform built from the ground up to not surveil the people who shop on it. Sell online without conscripting your...
IN DEVELOPMENT
Insurably
A private, local security score for the AI tools on your workstation.
Insurably gives you a private, local security score for the AI tools running on your workstation. It checks their posture and tells you where you're exposed, without sending an...
IN DEVELOPMENT
OnlyPGP
Simple PGP key management and encryption for iPhone.
OnlyPGP makes PGP approachable on the iPhone — manage keys and encrypt or decrypt messages without a manual and a desktop. It takes a famously fiddly technology and makes it...
IN DEVELOPMENT
Pixi
Image tracking with cryptographic content credentials.
Pixi attaches cryptographic content credentials to images so their provenance travels with the file and tampering becomes visible. In a world where any picture might be...
LIVE
BPV
Business-partner vetting and KYB verification.
BPV is business-partner vetting and KYB verification for people who need to know exactly who they're dealing with before they sign. It structures the diligence — identity,...
IN DEVELOPMENT
Pipe
An API-first CRM that finds, verifies, and enriches business contacts.
Pipe is an API-first CRM that finds, verifies, and enriches business contacts programmatically rather than through a bloated interface. You talk to it over a REST API and MCP,...
IN DEVELOPMENT
Fieldbase
A multi-tenant field-service operations platform.
Fieldbase is a multi-tenant field-service operations platform — scheduling, dispatch, and job tracking for teams that work in the world rather than at a desk. It's built so...
LIVE
FOB / LDP
Calculate landed costs, channel margins, and retail pricing for physical products.
FOB/LDP works backward from a factory quote to a shelf price — landed cost, channel margin, and retail pricing for anyone importing physical goods. It accounts for the freight,...
LIVE
Concierge
Your building, working for everyone in it.
Concierge runs a building as one system — operations, requests, and resident services — instead of a binder, a group chat, and a stack of sticky notes. It gives the people who...
IN DEVELOPMENT
Greenlight
A guided development environment for film, TV, and documentary projects.
Greenlight is a guided development environment for film, television, and documentary projects, taking an idea from first spark to a pitch that's ready to send. It structures the...
LIVE
Neural Curator
Your world, summarized before the noise gets in.
Neural Curator monitors the sources you actually care about — RSS feeds, YouTube channels, Slack — and hands back a summary of your world before the noise gets in. It's a...
LIVE
Open Guilds
Human-intelligence infrastructure for AI agents and developers.
Open Guilds is human-intelligence infrastructure for AI agents and developers — it accepts tasks via a simple REST API and routes them to vetted humans where software falls...
IN DEVELOPMENT
TCG Collector
Scan, catalog, value, and forecast prices for your Pokémon card collection.
TCG Collector lets you point your phone at a Pokémon card to catalog it, then tracks valuation and price predictions across your whole collection. It turns a shoebox of cards...
LIVE
Petroforum
A closed counterparty-alignment platform for the petroleum trade.
Petroforum is a closed counterparty-alignment platform for the petroleum trade, where discretion and verified trust matter more than reach. It gives serious participants a...
LIVE
Mine4Profits
Know exactly what you'll make before you plug anything in.
Mine4Profits tells you exactly what a mining setup will earn before you plug anything in, accounting for hardware, power, and current conditions. It turns a...
LIVE
Pot Bot
An AI-powered buying bot for cannabis retailers.
Pot Bot is an AI-powered buying bot for cannabis retailers — it watches stock and demand and helps buyers make smarter purchasing calls. The lean version of a buying desk,...
LIVE
Pot Bot Mega
Multi-tenant inventory and buying agent for cannabis retailers across major POS platforms.
Pot Bot Mega is the multi-tenant build: inventory and AI buying for cannabis retailers across the major point-of-sale platforms, so a shop isn't locked into one. It watches...
IN DEVELOPMENT
Predator
Autonomous aerial intelligence for the wild.
Predator is an autonomous drone with edge computer vision that finds heat signatures across vast, remote terrain — people for search and rescue, animals for wildlife and...
IN DEVELOPMENT
OpenChair
Last-minute beauty bookings that fill the empty seats.
OpenChair turns idle chair time into revenue. Salons list open appointment slots within the next 48 hours and customers book them with a deposit. It's last-minute beauty booking...
IN DEVELOPMENT
David's Bot
A WhatsApp line-sheet tool for wholesalers.
David's Bot turns a photo of your inventory into a professional line sheet and blasts it to your WhatsApp contacts in minutes. Wholesale dealers price their stock, generate a...
IN DEVELOPMENT
Reveal
A dating app where connection comes before first impressions.
Reveal is a dating app built on the idea that real connection comes before looks. Photos stay locked until both people independently choose to reveal them, at the same moment....
IN DEVELOPMENT
Internuncio
Turn scans and photos of documents into searchable, editable text.
Internuncio converts scans and photos of documents into searchable, editable text with OCR. It processes uploads in the background, notifies you when they're ready, and lets you...
IN DEVELOPMENT
Parcel
Peer-to-peer package delivery — travelers carry, senders pay.
Parcel is a peer-to-peer delivery marketplace: travelers list trips they're already taking, and senders pay them to carry a package along the way. It turns spare luggage space...
Have something to build?
Every project here started with a conversation. If you have something worth building — or something broken that deserves fixing — we'd like to hear about it.