Useful Tools

Phone-based calculators estimate union tradespeople’s pay from logged hours, agreement-specific rules, deductions, and taxes.

A browser-based curling board for planning shots, recording matches, replaying play and sharing game states.

MekkaBoy is a World of Warcraft addon that opens a Game Boy, Game Boy Color, and Game Boy Advance emulator inside the game, with four original games and multiplayer for supported titles.

A browsable atlas of 5,810 hot springs, with map and location filters plus details such as fees, seasons, and rules.

A free lookup tool for dating saxophones, clarinets, flutes, bassoons, and oboes using maker-specific serial records.

A free lookup tool helps identify and date vintage razors from maker-specific codes, serial numbers, stamps, models, and related markings.

A record-review and claim-packet tool for VA-accredited representatives, described as reading medical and service records and citing findings to their source pages.

V-Asist is Mac software that records video-assist takes automatically when a camera’s SDI REC flag says it is rolling.

QStOry reads an amateur-radio ADIF log and presents its contacts as maps, statistics, and a shareable report.

DefenseStack collects public contract prices for legal-tech tools used by public defenders and criminal defense offices, alongside a calculator and tool directory.

A free, source-cited resource helps nonprofits compare donor CRMs and plan a switch, with pricing comparisons, guides, and practical migration tools.

売上JP lets readers compare sales and profits for 3,138 Japanese listed companies, with decade-long trends and breakdowns by business segment.

A globe-based city guide for finding places that are open now, browsing local tips, and building a routeable plan.

A peatland monitoring app that brings water, vegetation, temperature, field observations and management actions into one workflow.

A Pomodoro timer pairs desktop focus sessions with a pixel pet you feed and play with using energy earned from concentrating.

RadioGx searches across radiogenomics and nuclear medicine, connecting imaging, genes, isotopes, trials, labels and literature in a browser-based workspace.

A desktop NMR workbench for opening common spectroscopy files, processing and fitting data, and proposing protein or glycan assignments for review.

A free macOS and Windows program combines a ham-radio logbook with signal decoders, public SDR receivers, satellite tracking, weather fax and other radio features.

An English-language lookup and planning suite for Dragon Quest X, covering monsters, items, maps, orbs, and game rotations.

A public dashboard for viewing tropical storms alongside forecast models, weather imagery, radar, aircraft sightings, and reconnaissance observations.

A free resource for Pakistani students to check suspicious education-agent messages and verify whether universities appear on official UK and Australian registers.

A Mac and Windows effects suite for shaping an electric bağlama’s sound for stage or studio.

A Spanish-language tool guides live musicians through creating a technical rider with an input list, stage plot, monitor mixes and backline details.

A searchable database of phones that run without Google services, with prices, specifications, operating systems, and US availability information.

Bredouille maps where growing conditions are better than usual for eight mushroom species across France, with forecasts for today and the next seven days.

A group word game where a spinning wheel picks a letter and the table races to name answers in one of 17 categories.

Three free browser tools help cabin crew build a bid, check pay against flight records, and prepare meal and beverage orders.

A desktop application for denoising micro-CT scans of rock samples, inspecting them in 3D, and measuring properties such as porosity.

A filtered finder for vintage and modern eyewear listings from ShopGoodwill and EBTH, with a separate guide to care and repair supplies.

A property-intelligence tool that reads Brazilian public acts and connects them to affected real estate, with parcel-level coverage shown for São Paulo.

Search U.S. golf courses, explore mapped holes on aerial imagery and 3D terrain, and compare course layouts and measured details.

An iPhone keyboard for Amharic and Tigrinya offers phonetic typing, a fidel grid, handwriting, English-to-Amharic conversion, and dictation.

A prototype felt speaker detects “Hey Ecce” locally, then sends the rest of your request to a cloud model you choose, which can call plugins.

A free, open-source browser app for editing, scanning, OCR, and signing PDFs without uploading files to a server.

A party-hosting tool for invitations, RSVPs, guest memories and recipes, with a separate map for logging train rides.

A free, no-account tool that reads bank statements on your device and groups spending by the countries that own the businesses.

A community site for finding and rating cinema rooms by screen, sound, seating, and cleanliness.

An interactive guide for employers in Taiwan that turns workplace situations into steps, legal references, and possible help channels.

An interactive simulator models descendant payouts, taxes, family growth, and investment risk for an irrevocable pot trust.

A browser-playable jigsaw maker that restores old photos and shares them as themed puzzle links with hidden notes and a live race.

Free, cross-platform software for planning astrophotography sessions, coordinating projects, and adjusting a night’s imaging plan as conditions change.

A free, open-source tool for measuring quantities on construction PDFs, comparing revisions, and exporting takeoff results.

A browser-based tool that reads and removes embedded metadata from photos, then lets you download cleaned copies.

An unofficial fan reference for animal habitat requirements, with filters, compatibility tables, and a habitat planner.

A free browser tool lets visitors reposition the North Pole, explore modeled Earth-system effects, and compare four cited pole-shift scenarios against their scientific standing.

SafeYT is a free, open-source Chrome extension that lets schools filter YouTube videos on student Chromebooks.

A set of free sawmill calculators and an iPhone/iPad app for planning cuts, estimating lumber, and tracking a mill shift.

A public tracker of app shutdowns, data-export deadlines, and links to company notices.

A tabletop RPG session recorder for Discord or in-person play that creates speaker-labeled transcripts and “Previously on…” recaps on your computer.

A severe-weather map brings tornado, severe thunderstorm and flash-flood warnings together with radar, storm paths and address checks.

A browser-based motion-graphics editor for animating text, shapes, photos, and video, then exporting projects as MP4, WebM, PNG, or JSON.

A Mac desktop pet that gathers files from a cluttered desktop, offers to return them to their original positions, and doubles as a chat-based AI helper.

YallCheck offers free first-pass checks and paid full reports for raw land in six Central Texas counties, covering flood risk, road access, water, septic, and county records.

A searchable Chinese dictionary linking words and characters with readings, usage, character components, and classical texts.

A bilingual directory of Hanoi chess academies, tournaments, clubs, cafés, and other places to play.

A browser-based tool turns a Korean address or parcel number into cadastral drawings and 3D terrain files for CAD and modeling software.

A free browser-based astrophotography planner ranks targets by viewing conditions, equipment, moonlight, and forecast clouds.

A browser-based coaching board for building squads, planning formations, rehearsing set pieces, and simulating attacking or defensive instructions.

Unstuck takes a Solana transaction signature and presents what happened, what it cost, and what to do next in plain language.

A leaderboard tracks how much the share counts of 65 U.S. companies have fallen, with figures the site says it draws from SEC filings.

Free converters transfer selected After Effects and Premiere Pro projects into the Craft apps, with a return path from EffectCraft to After Effects.

A Windows and Linux (beta) editor for building GTA V and FiveM interiors, then exporting them as a FiveM resource.

A free calculator estimates labor, yield, energy costs, savings, and payback for food-processing equipment and production lines.

A collection of browser tests for observing mouse, keyboard, and gamepad behavior, with guided checks and explanations of measurement limits.

A multilingual daily guide to Kyoto events, places, and experiences, in English and Simplified and Traditional Chinese.

Decktano uses a Raspberry Pi 5 to run a standalone DJ player with Pioneer DDJ-FLX4 or FLX2 controllers.

A no-code tool for building interactive phone and browser experiences around stories, characters, and communities.

A tracker of AI-in-education news, product launches, and research, tagged by learning principle and graded by evidence level.

A free Hebrew-language browser tool for adding signatures, text, dates, and marks to PDF files.

A free browser-based game for drawing organ contours on real chest CT slices, with separate challenges for checking and correcting automated contours.

A Windows app for placing photos on a map by hand or matching them to a GPX track, then saving location metadata to the files.

A British Columbia-focused tracker collects heli-ski season dates, booking windows, and cancellation terms from operators’ own websites.

A lookup tool for finding holsters whose makers say they fit a selected handgun and, optionally, a weapon light.

A system for distributing weekly film collections to libraries on locked hard drives, then unlocking them with a code sent by SMS after payment.

Windows software for marking up piping isometric PDFs and generating weld, cutting, spool, NDE, and bill-of-materials lists.

A free checker reads a Madrid rental listing for scam signs, comparing its rent, wording, photos and advertiser details.

Compare two attack plans and see their damage odds for Pathfinder 2e, Pathfinder 1e/D&D 3.5, or D&D 5e.

A walking-and-running game that turns real-world steps and distance into character progress, gear, and rewards.

A lightweight kitchen app that turns items marked low into separate supplier orders, ready to send by text or email.

A free interactive map estimates porcini-favourable conditions across forested squares in Tuscany, using forest coverage and weather data.

A downloadable desktop app that analyzes a song and builds an arranged, editable session in an Ableton Live template.

A free, no-sign-up planner for comparing Pokémon builds, move evolutions, and the upgrade cards needed to unlock them.

A forthcoming Mac app for working photographs by hand with simulated darkroom chemistry, brushes, toners, and print-damaging tools.

An early-access Android app for keeping farm costs, labour, credit, harvests and sales together, with support for Urdu, Pashto and English.

A paid monitoring tool that emails Google Ads freelancers about automated account changes, unusual spend, or conversions dropping to zero.

A free app for sheep keepers in Algeria to track animals, vaccination reminders, feed costs and income, and listings for sheep and feed.

A loan-assessment and record-keeping tool for Philippine agricultural cooperatives, built around crop costs and a farmer’s capacity to repay.

Paste an App Store or Google Play link, or search by app name, to collect up to 500 public reviews and guide an analysis in Claude or ChatGPT.

A free Claude Code plugin replaces routine tool-call scroll with ASCII animations keyed to what the coding assistant is doing.

A free Chrome extension for FACEIT CS2 rooms that brings player stats, map-veto guidance, ELO at stake, and server ping into the pre-match view.

Ball Bearing describes an iPhone app that uses a golfer’s direction and distance estimate to map where a lost ball might be.

Bellpip is a macOS app described as showing Claude Code session states in a MacBook’s notch, with sounds when a session needs attention or finishes.

BindLens presents a document reader that organizes folder contents into books, with tools for marking, searching and reporting on the files.

A packaged-food lookup tool that compares how the US, EU, UK, and Canada treat a product’s additives.

A Spanish-language toolkit for balancing cake recipes, scaling pans, converting kitchen measures, and estimating baking costs and selling prices.

An iPad app displays a meeting room’s Google Calendar status and lets walk-ins book from the door.

A free browser tool turns a GEDCOM family-tree file into a chart you can inspect and check against a planned 24×36-inch poster.

A LEGO discovery and price-comparison catalogue with country-specific retailer observations and on-device saved sets.

A set of free, adjustable woodworking plans that redraws dimensions, cut lists, board layouts, buy lists, and build order around your materials and tools.

A browser tool for obscuring faces in video with blur, mosaic, or mask effects, then exporting the result.

Free tools help walkers choose a Camino route, build a dated stage plan, and estimate costs in US dollars.

CapMate is a boating app in testing that brings anchor-watch alerts and boat-instrument readings to Apple Watch, Wear OS, and Garmin devices.

A group-photo app estimates how old everyone looks, ranks the results from oldest-looking to youngest, and makes a shareable result card.

A browser-based tool that turns a 3D model into printable mold pieces and a pour sheet for several mold-making techniques.

CatosTV is a Linux distribution designed to make a mini PC or old desktop work like a TV box, with Android TV apps, Jellyfin, and Linux apps on one home screen.

A comparison tool for kosher grocery prices across stores and listed U.S. neighborhoods and cities.

A Korean-language SaaS for construction-company staff that turns project estimates and site details into construction paperwork and project records.

A browser-based tool for compressing videos, images, and PDFs to a chosen platform’s file-size limit.

Benchtrail helps people log a computer repair step by step, tally screws, and follow the steps in reverse when reassembling.

A free calculator turns reef-tank volume and current and target readings into chemical dosing estimates, alongside a preview of a broader test-tracking app.

A curling-club scoring system that sends tablet-entered scores to public club pages and YouTube streams with sponsor panels.

A paid self-help tool that generates letters for cash-advance apps and users’ banks to stop automatic withdrawals.

A free set of calculators for choosing breakers, cables, conduit, cable-rack width, and grounding conductors for low-voltage installations.

DigUp is a desktop app for searching local photos, PDFs, documents, audio, video, and optional code with natural-language queries.

A journaling platform that presents a profile’s latest words publicly while keeping the full writing log private, with curated sequences for selective sharing.

A free, no-sign-up checker compares DNS answers from public resolvers, local networks, and a domain’s own nameserver.

An early-alpha job-search workspace that reads public employer boards and lets an MCP-connected assistant compare listings with evidence from your résumé.

A free browser-based set of phone-speaker tones for water, dust, earpiece and microphone cleaning, plus speaker tests.

A browser-based tool calculates nutrition values from recipe ingredients and creates ingredient, allergen, and Nutrition Facts labels.

A free map for finding public EV chargers in Greece, checking their stated availability and prices, and planning charging stops.

A browser-based tool turns photos into stained-glass patterns or checks existing patterns for pieces that may be difficult or impossible to cut.

A coming-soon mobile app that scores crop fields and combines terrain maps, hunting conditions, and permission-letter help for artifact hunters.

Frayt presents software for clearing agents that turns shipping pre-alert documents into customs declarations for review and submission.

A weekly, sourced comparison of what seven AI chat services include on their free plans.

A translation tool that lets visitors compare models side by side and flag translations they believe are wrong.

Gambit is a VST3 music plugin that uses shapes in two stages to automate volume, filter, and stereo movement.

A free set of browser-based tests for diagnosing common mouse, keyboard, controller, display, and audio problems.

An Arabic-language queue and order-notification service lets customers scan a code and get called when it’s their turn, without installing an app or using a physical pager.

Dictum is a desktop app that records meetings, transcribes them on the computer, and turns the conversation into recaps, requirements, documents, and tickets.

A Colorado elk and deer planner compares your preference points and applicant status with published draw results to help you explore hunts and decide whether to use or save points.

A desktop video editor for event filmmakers that syncs camera footage to audio, detects drops, and exports finished clips in social formats.

An after-hours call-answering service for restoration companies, with bilingual handling, texted job summaries, and emergency transfers.

A cited, dated benchmark browser and workload recommender for choosing hardware to run vision models, custom models, and local LLMs.

A free desktop app for Mac, Windows, and Linux uses a camera to notice when hands approach the mouth, then offers a reminder, breathing exercise, or alternative gesture.

A UK B2B data feed tracking newly registered, newly opened, and closed restaurants, cafés, takeaways, pubs, and bars.

Ranch Hand describes an offline-first app for pinning sick cattle, broken fences, and other ranch work so the next crew member can find and resolve it.

A Spanish-language accessibility project for controlling a computer with facial gestures and voice, with an interactive browser demo.

GLP-1 Cost Sheet estimates one-fill and 12-fill medication costs from pharmacy, insurance, and savings-program quotes.

A browser-based Sudoku engine for generating and playing classic grids, giant boards, and puzzles with mixed constraints.

A job-management app for print shops, covering quotes, approvals, production stages, garment ordering, and payments, with optional customer-order websites.

Hangar Brief brings aircraft observations, maintenance visits, and personal flying memories into a notebook that saves on the user’s device.

A Taiwanese AI-assisted tool that reviews food-supplement advertising copy and images for potential compliance risks, citing relevant rules and suggesting rewrites.

An independent estimator gives Québec homeowners a rough heat-pump capacity range, with indicative prices and rebate information.

Hedroom is a Mac utility that identifies resource-heavy apps, proposes fixes with permission, and compares readings before and after.

An Android app for planning narrowboat cruises, tracking progress, and sharing the trip with fellow crew.

A free, browser-based Sudoku solver and trainer that identifies the next technique and explains why it works.

A Japanese furniture and appliance finder that filters products by the dimensions of the space they need to fit.

A Chrome extension and browser app that replace client identifiers with hashtags before AI tools receive text, then restore them in the answer.

A browser-based suite for compressing, resizing, converting, and otherwise preparing images, including photos for forms and passports.

A tool for wildland fire incident teams to coordinate medical resources, decision support, live operations and incident records.

A free calendar of vendor retirement and enforcement deadlines for IT administrators, with public-source links and product filters.

A forthcoming Hindu practice app proposes to pause Instagram and YouTube until users repeat a chosen naam eleven times on a digital mala.

This Japanese-language tool estimates how an inherited home and other assets might be divided, what an empty house could cost to keep or sell, and how first and later inheritance taxes compare.

A Malaysian app studio presents tools for family caregiving, school-group logistics, and accountants’ filing deadlines.

A Windows utility for finding free IP addresses and troubleshooting IP, BACnet, and MS/TP networks.

A Japanese comparison guide showing per-item prices for everyday care supplies across Rakuten and Yahoo! Shopping.

A Japanese-language set of free, no-registration tools for handmade sellers to calculate prices, compare shipping options, and track sales and expenses.

A rent tracker for boarding-house owners, handling tenant balances, cash and mobile-money payments, receipts, and reminders.

A Japanese catalog for comparing shampoo and skincare products by their full ingredient lists, with filters for concerns and ingredient conditions.

A desktop app for Mac, Windows, and Linux that captures text from screen selections or documents and prepares it for pasting in different formats.

A free, open-source native Mac app that restores a full-screen grid for finding and organizing applications.

A tool for Arizona trade shops to track mechanic’s lien deadlines, prepare statutory notices, and send them by certified mail.

A Chrome extension for car haulers that batches Picked Up and Delivered updates on Central Dispatch, using each order’s own ETA.

A paid Brazilian service tracks Receita Federal auction lots and sends alerts with estimated prices and costs, including state ICMS.

A French-language workshop for making cards, keepsake booklets, poems, and other personal gifts, on screen or on paper.

A public suite of weather maps and station-based tools for Argentina and South America, including satellite imagery, soundings, observations, and forecast comparisons.

A free, account-free meal planner that turns household dinner plans into an aisle-sorted shopping list, with offline use and link-based sharing.

A catalog of Traditional Chinese Minecraft mod translations, with downloadable and mergeable resource packs plus a browser tool for translating local mod files.

A free, no-registration planner that assembles Seoul day plans from selected places, travel dates and arrival details, with estimated transit costs.

It offers a free unit-size check and sells a plan-based design covering room airflows, duct routing, equipment choice and acoustic reporting.

A Portuguese-language configurator builds QR codes for setting up naked GoPro cameras for FPV.

A free browser-based tool for customizing animated signs and displaying them on a shop TV, tablet, or other screen with a web browser.

A searchable reference for checking Canadian internet providers’ CGNAT, IPv6, port-blocking, and static-IP details, with a free self-hosting check.

A browser-based tool for converting, resizing, and cropping images across formats, with controls for quality, file size, and social-media dimensions.

A Japanese birth-date calculator that presents five 九星気学 stars, with explanations of what each one is meant to illuminate.

A directory of free checks and step-by-step fix guides for specific e-commerce, security, accessibility, and developer-operations problems.

An interactive orthopedic reference that maps classification systems and grading onto a rotatable 3D skeleton.

An in-development, keyboard-first file manager for macOS and Windows, presented with an extension system that can add panels, commands, and file previews.

A forthcoming iPhone diary concept that turns pregnancy days into a sky of stars, with photos and notes attached to selected days.

A tool for Irish employers to preview gender pay gap figures and prepare a draft report from a payroll CSV.

A free, open-source personal finance planner for manually tracking accounts, paychecks, bills, net worth, and Bitcoin on your own computer or server.

A proposed toilet lid and seat system uses personal codes, seat and flush checks, and a parent app to link bathroom visits to a person.

A permit-status checker and email alert service for contractors, covering four cities.

The site compares Australian prices for NexGard Spectra and Simparica Trio by dog weight band and location, including published delivery costs where available.

A public-records service that filters restaurant changes, commercial build-outs, and auctions into plain-English leads for small businesses.

PileAxis is Windows software for analyzing drilled shafts and driven piles under combined axial and lateral loads.

A free beta Mac app combines DJing, video mixing, and karaoke, with a separate browser-based karaoke night for guests.

A restaurant finance app that uses invoice prices to update ingredient costs, re-cost recipes, and flag changes that may affect menu margins.

A club tool for setting up padel formats, scoring matches courtside, and sharing live results on players’ phones and a clubhouse TV.

A browser-based checker reviews GeoJSON, JSON and CSV plot files for structure, coordinate ranges and supported geometry issues.

A Japanese-and-English knowledge map for exploring relationships among people, works, organizations, and events through cited sources.

An interactive chart for exploring advanced NFL player and team statistics, with college football coverage for FBS teams since 2008.

PONTAVOX presents an AI interpretation service for talks and panels, sending each language to a separate receiver channel for guests to hear on headphones.

A resort-by-resort ski forecast showing expected snowfall by elevation, snowline, and daily reliability.

The site presents a desktop CAD app that MCP-capable AI clients can use to build and edit parametric models from plain-language requests.

A pharmacy-calling service that checks nearby pharmacies for a medication’s availability.

A weekly service for Illinois janitorial contractors that gathers public custodial-bid results, including bidders, prices, and winners.

Quantum is a free Windows companion app for planning Star Citizen routes, navigating in 3D, tracking waypoints, trading, and managing a fleet.

A studio listing a Blender add-on for checking FBX scale and a Firefox extension for saving articles to a local folder.

A Windows companion for Escape from Tarkov that brings maps, quest planning, item references, and squad coordination into a separate desktop app.

Its iPhone app records volleyball matches, tags plays to players, and helps families build shareable highlight pages.

A room planner for testing furniture placement, clearances, and the route through doors before you buy or move anything.