Presence Controls, a Bare-Metal Control System
An in-progress industrial control project built around a custom 80 KB kernel, a small language called Copper, and machine actions that report what happened—or why they could not.
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120,150 catalogue cards
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Presswood, the API Printing Press
Presswood turns a HAR recording or API specification into a Go CLI, an MCP server, and an agent skill.
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Prosocial Apps, Built Against Engagement Traps
A donation-funded collection of offline astronomy apps for children, designed without accounts, advertising, tracking, or engagement-driven reward systems.
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A History of Intelligence Tests
A curated archive of public-domain IQ tests that pairs historical context and source material with online assessments.
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Public Traces: Following the Overlap
An independent research project and browser-based investigator for examining possible coordinated fake-review campaigns from public evidence.
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QuerySpigot puts Irish company records on tap
A narrow API turns an Irish CRO company number into structured JSON with source provenance, OpenAPI documentation, and an x402 payment flow.
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Qué saco elijo: a sleeping-bag comparator
A Spanish-language comparison tool for down and synthetic sleeping bags, organized around comfort temperature, weight, fill power, fill weight, and price.
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Quietlight: The Slideshow That Keeps Running
A Windows app turns a folder of photos and videos into an unattended display across every connected screen.
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Quorum Finch — A voting-rule laboratory
A local governance sandbox compares different voting rules on the same electorate, then exports the reasoning behind each result.
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reMem, a Memory Kernel for Changing Facts
An open-source memory layer for agents that preserves observations, marks outdated beliefs as superseded, and links current answers to their source messages.
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Receipt Otter — Local receipt reconciliation
A browser-based tool that pairs payment JSON with delivery CSVs to find missing, repeated, and unlinked records.
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Redwood Route 101
A source-first field guide to Northern California’s Redwood Highway corridor, combining route conditions, river readings, history, places, and travel details.
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Reenact King Brings Dr. King's Oratory Into the Room
Rev. Dr. John G. Moore Sr. offers live historical reenactments, keynotes, and an "Echoes of a Prophet" presentation centered on Martin Luther King Jr.'s words and legacy.
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Relive turns a guest list into a disposable-camera roll
An event photography service lets guests shoot from their phone browsers, with limited rolls and a shared album revealed on the host's schedule.
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Retro Museum Turns Phones Into Controllers
An open-source collection of shared-screen games, with a creator toolkit for submitting new experiences.
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Rhobound maps the hidden cost of a dependency patch
A technical product concept that predicts how a shared image or dependency change could affect latency, service traffic, and SLOs across a fleet.
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RigorRun Checks Whether Agents Actually Did the Job
A local developer tool turns one demonstrated workflow into executable acceptance tests for AI agents.
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Roast — Your Wallet, Well Done
A public-data tool that scores Robinhood Chain wallets by trading behavior and prints a short, joke-filled roast ticket.
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Rudelruf, the emergency net for pets left alone
A pet-safety app that starts a timer and alerts trusted people if you do not return when expected.
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RunningLake, the lakehouse that shows its work
An operated open lakehouse stack for small data teams, running in a customer’s own cloud account and priced in real cloud dollars.
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Salo, the digital disposable camera for Philippine events
Salo lets guests at weddings, debuts, baptisms, reunions, fiestas, and other gatherings take a limited number of unreviewable photos that are sealed into a shared album for a later group reveal.
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SanctionScope, a map of who is sanctioned and why
An interactive map and screening interface for sanctions and export-control lists from the US, EU, UK, UN, Australia, and Canada.
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Sans Patates, French Grammar Without the Fog
A playful French grammar toolkit for English speakers, pairing short lessons with games, diagnostics, conjugation help, and dictation.
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Sasquatch Privacy audits what websites share
A privacy scanner compares a website before consent, after Accept All, after Reject All, and with a Global Privacy Control signal.