Scale Rule Measures Plans Without Uploading Them
A free browser-based tool for measuring distances, paths, areas, and angles on scale drawings, floor plans, blueprints, and PDFs.
Issue 2026-08-24Search the complete card catalogue
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A free browser-based tool for measuring distances, paths, areas, and angles on scale drawings, floor plans, blueprints, and PDFs.
An open-data tool for comparing every California public school, district, and county using adjusted and raw measures.
A research hub that audits real software screens and connects interface decisions to primary research.
A Madrid-based math and physics academy offering one-to-one and small-group classes for middle-school, high-school, and university students.
A Scottish charity making the case for rewilding through ecological projects, storytelling, training, events, and public participation.
A browser SDK that turns any part of an app into PNG, PDF, SVG, HTML, or CSV exports, with optional annotation and webhook delivery.
A recurring South Seattle gathering for bear-community socials, themed events, music, food, and drinks at Lumberyard.
A Korean operations tool for online sellers that connects supplier costs, marketplace prices, fees, purchasing, shipping, cancellations, and returns.
An open-source, zero-knowledge tool that turns passwords, API keys, and small files into one-time encrypted links.
A multilingual fan guide to Rusty Lake's Servant of the Lake, covering its puzzles, fixed codes, secrets, lore, and all 49 achievements.
An observability tool for Claude Code sessions and autonomous agents that analyzes locally stored transcripts without attaching activity to individual people.
A French iPhone app for quitting vaping that tracks saved money, avoided puffs, cravings, and relapse without requiring an account.
A San Francisco property-tax tool that checks historical assessment data for free and generates a current-year comparison report for $10.
A personal practice combining holistic therapy, art therapy, weaving, small-group workshops and an art-and-books shop.
A local-first collection of browser tools for image compression, finance calculations, JSON, CSV, JWTs, and everyday text cleanup.
A Japanese navigator for active business subsidies, organized by deadline and filterable by region, company size, industry, and purpose.
A growing collection of real—or at least convincingly real—gardening confessions, hot takes, excuses, and household translations.
An open trust-infrastructure framework for sealing, delegating, and verifying artifacts in regulated industries.
A Japanese service that stores AI skill files in one cloud-based “skill box” and makes them available across Claude, ChatGPT, and Codex.
A browser game where you use thrust and gravity assists to capture closed orbits instead of crossing a finish line.
A phone-answering service for busy tradespeople that captures job details and texts them back in under a minute.
A hosted MCP server that lets Claude, Cursor, or ChatGPT search, inspect, and monitor official regulatory sources.
A tracker for comparing App Store in-app purchase and subscription prices across countries and monitoring additions, removals, and price changes.
Strabo creates bespoke historical briefings matched to a traveler's itinerary, delivered live, as recordings, or day by day for groups.