Useful Tools

Sight analyzes thermal imagery from a solar farm and returns panel-by-panel faults, severity, location, repair priorities, and an auditor-ready report.

A lawn-diagnosis app that analyzes yard photos by zone and builds treatment plans around local soil, weather, timing, and square footage.

An iPhone music-making tool that analyzes uploaded sounds, chops them into playable slices, and helps arrange them into finished beats and songs.

A macOS dictation tool that types at your cursor and executes spoken commands such as taking screenshots, attaching files, or opening a terminal.

Studio Kata handles scheduling, class packs, client balances, and money tracking for independent trainers and small studios.

BidCaliper reads Canadian public tenders, screens them against a contractor’s trade, qualifications, location, deadlines, and costs, then recommends which jobs are worth pursuing.

An offline on-call trainer for UK resident doctors, with 112 clinical pathways, worked bleep scenarios, a VINDICATE differential builder, 19 calculators, and an ARCP logbook.

A free French-language suite of 118 scientific calculators and converters, usable without an account.

A proposed booking, property-management, distribution, and local-settlement system for family-run hotels and guesthouses across Central Asia.

A wake-up app that grows louder until you complete a chosen morning mission.

A first-contact gate that asks unknown senders to record a fresh, recipient-specific video before their message can reach you.

A Korean workplace toolkit for calculating leave and take-home pay, preparing employment documents, and converting or redacting files in the browser.

Eleanor watches for impersonation, gift-card requests, emergencies, secrecy, and other scam patterns, warning a parent in plain language and alerting a family member when a conversation looks dangerous.

A macOS voice-dictation app that types into any app and can also trigger actions such as taking screenshots, attaching files, copying links, or opening a terminal.

An offline tidal-current calculator for boaters, with slack-water times, current speeds, direction, and week-long curves.

A live pricing database for 51,183 tradeable Team Fortress 2 items, covering unusuals, killstreak kits, war paints, australiums, spells, and more.

A searchable visual dictionary of design and UI vocabulary, with live specimens, aliases, related concepts, and category browsing.

An unofficial fan simulator for opening Roberto Carlos trading-card boxes and testing published random-box odds.

A bathroom storage catalog organized by how each fixture attaches, what surface it meets, and where it belongs.

A suite of SketchUp extensions that automates camera scenes, documentation, material cleanup, geometry repair, and other interior-design workflows.

A six-letter word game that asks players to find every word on a daily letter wheel and fill six themed rows.

A seamless-repeat builder for makers creating fabric, gift wrap, stickers, or scrapbook-paper patterns from their own artwork.

A shared-screen reveal wheel lets a crowd guess from their phones while someone else privately locks the answer, then spins the result on the TV.

A multi-vertical point-of-sale, inventory, and accounting platform for shops, restaurants, pharmacies, hotels, wholesalers, and construction businesses.

A Turkish fishing-discovery app that combines 1,403 locations with live weather and sea conditions, catch scores, species guidance, regulations, and community notes.

An indoor-cycling app that rebuilds real roads in 3D and sends their climbs to FTMS smart trainers.

Bilge combines feed, water, temperature, equipment, flock, and farm records to explain what may be happening in a poultry house and what to check next.

A $60 granular-synthesis plugin that rebuilds samples from overlapping grains, with controls for zones, drift, scales, envelopes, and effects.

A marine planning app combines tides, currents, weather, alerts, fishing regulations, and fishing-window guidance for U.S. harbors.

A local-first coordination tool for recording observations, manual decisions, physical actions, and confirmed results during BOMBANANA defusal relays.

A Vancouver-built used-book ecosystem for charity fundraising, store inventory, paid book scouting, and finding book sales across the US and Canada.

Bookfox connects charities, used-book sellers, book scouts, and readers through donation collection, book scanning, scouting payouts, and a directory of sales across the US and Canada.

A two-tap, between-session SUDS tracker for ERP practitioners and their patients, built around shared color-coded boards.

A browser-local toolkit for converting, compressing, hashing, and combining files without uploading them.

A browser-based collection of image, document-photo, PDF, and file-conversion tools.

A free live search tool covering New York and Colorado business registries, every US public company, and US nonprofits.

A field tool for documenting damage in trade-show freight, LTL shipments, moving, and equipment rental.

A free tool for running custom Ryder Cup-style golf tournaments, with live scoring, handicap-aware formats, team leaderboards, banter, and long-term player records.

An interactive fishing map that pairs lake and river depth charts with species guidance, bite windows, lure suggestions, GPS, and offline use.

A free PDF reader for journalists and researchers that identifies what a document says, permits, requires, and leaves out.

An iPhone app for NYC facade inspectors that pins conditions to elevation photos, pairs them with dictated notes, and generates a numbered field-report draft.

Fretling is an offline guitar-learning app for Mac and iPad that uses plain-language controls to show scales, chords, triads, and practice patterns on an interactive fretboard.

A multilingual gemology toolkit that identifies stones from refractive index, color, density, and fluorescence.

A research library of 37,400+ screens from 879 top-earning iOS apps, organized by app, category, flow, and interface element.

A free iPhone app for tracking eye drops, pressure readings, vision checks, symptoms, and appointment notes.

A consent-support tool for UK dental practices that records what patients were shown, answered, re-taught, and signed before treatment.

A macOS task app that turns every completed task into a paperclip in a visible jar.

An interactive data observatory covering economy, energy, climate, health, transport and more across 190+ countries.

A browser-based calculator compares the financial consequences of renovating your current home with selling and buying another one.

A Korean-language toolkit for estimating CCTV recording storage, NAS RAID capacity, backup transfer time, and household NAS power costs.

A browser-based photo tool that maps 478 facial landmarks and scores symmetry, proportion, and balance without uploading the image.

A private 18-question record for sorting observed changes in a relationship from fears and assumptions.

A free, browser-based collection of Thai-focused utilities for QR codes, image resizing, PDFs, Thai text, dates, taxes, and more.

A collection of browser-based calculators showing what sellers, freelancers, and creators actually keep after platform fees, payment processing, and tax.

An environmental intelligence tool that uses observed neighborhood heat to help people compare places, choose routes, and find lower-exposure stops in Phoenix.

A route-based service CRM for recurring work, with routing, satellite measurement, weather-aware scheduling, crew coordination, quoting, invoicing, and client portals.

A browser-based generator for bulk barcodes and print-ready Avery, FBA, A4, and custom labels.

A research database that helps filmmakers evaluate film festivals before paying submission fees.

LocalCite evaluates a named local business through public-web evidence, then issues a Gold, Silver, or Bronze Certificate of Local Standing.

An open-source native macOS app that uses system audio and album artwork to create an ambient glow around your displays.

A Windows tool that mirrors an Android phone and maps keyboard, mouse, or controller input onto real multi-touch controls.

A Portuguese-language assistant for medication reminders, appointments, exam preparation, family check-ins, and boleto or link verification.

A collection of 15 browser-based tools for embroidery, screen printing, DTF, laser engraving, pad printing, and custom-merch pricing.

A Portuguese-language job-search monitor that scans six vacancy sources, scores listings against your profile, and tracks each application through its stages.

A competitor-intelligence tool that tracks changes to pricing, packaging, features, and positioning across live pages and Internet Archive captures.

A free Czech-language calculator that sizes batteries, solar panels, inverters, and controllers for caravans, cabins, and backup power.

An offline app of marine-navigation calculators for deck officers, cadets, and maritime students.

A browser-based virtual tabletop for D&D and other game systems, with maps, fog of war, tokens, initiative, character sheets, shared dice, and live TV mode.

A private coordination tool that gathers youth sports schedules so ministry leaders can commit to showing up for students’ games.

A plant tracker that compares local forecasts with each plant’s location, condition, and care needs.

A Japanese dating-preparation tool that turns your situation into a one-page plan for conversation topics, things to avoid, the day’s flow, a closing line, and practical preparation.

A public dataset of Medicare cost-report figures for 6,608 US hospitals, including revenue, costs, beds, and margins by fiscal year.

A bilingual, client-only Fabric mod for Hypixel SkyBlock with maps, focused HUDs, compatibility tools, and an offline planner for 320 Attribute Shards.

A searchable board of federal contracts approaching their end dates, showing their value, incumbent, agency, set-aside status, and closing timeline.

An offline, read-only recovery and digital-forensics tool for rebuilding data from disks, phones, databases, virtual machines, RAID systems, and ransomware-hit files.

A Korean-language Riftbound card database and deckbuilding tool covering 1,180 cards across five sets.

An iPhone and iPad app that measures rings or fingers, converts six international sizing systems, and previews 30+ rings with virtual try-on.

A hosted Twitch bot and web app for running private Rocket League tournaments with verified accounts, rank-aware seeding, team drafting, lobby privacy, and confirmed results.

A meeting and voting platform for boards, associations, commissions, and conventions, covering agendas, attendance, elections, and independently verifiable results.

RunMyLLM matches open-weight LLMs to your GPU or Apple Silicon machine and estimates whether they will run.

A shared family organiser for tracking parents’ bank accounts, deposits, insurance policies, pensions, documents, and important dates.

A roster-connected logbook for airline crews that imports duties, tracks flights and currency, checks flight-time limits, and keeps the working data on the device.

A local-first utility converts A0 sewing-pattern PDFs into A4 or US Letter sheets without changing their physical scale.

ShareMySiteData helps survey companies, consultants, contractors, and asset owners find existing site data before commissioning new work.

صيانتي is a garage-management platform for tracking inventory, receipts, customers, debts, maintenance reminders, vehicle diagnostics, and orders.

A Windows tool that connects TikTok livestream activity to actions inside games such as Valheim, Terraria, Minecraft Java, and Project Zomboid.

A beta iPhone camera that explores color, time, depth, and motion through live photographic “Visions.”

A free Mac and Windows app that turns a few pet photos or a short video into a small animated desktop companion.

Tableful imports recipes from websites, social videos, cookbook photos, screenshots, or handwriting, then turns them into meal plans, grocery lists, and hands-free cooking instructions.

A browser-based collection of three group games: a team quiz, a timeline challenge, and a werewolf-style deduction game.

A Pokémon and trading-card scanner that identifies cards from photos, tracks collection copies, and surfaces live market prices, graded values, and price history.

A focused astronomy site that combines telescope buying guides with calculators for magnification, exit pupil, eyepieces, aperture, and astrophotography sampling.

A free browser-based standup picker that chooses who speaks, tracks who is left, and tells a joke between turns.

A sourced gutter-cost database and calculator covering installation, repair, replacement, materials, downspouts, and gutter guards.

A veterinary trivia game for whole-practice play, using two dice, seven disciplines, and shared challenges to produce individual CPD records.

A time-boxed home-reset tool that finds the few decluttering tasks with the biggest visual impact.

A browser-based survey utility that imports field data and exports contours, TIN surfaces, DXF, GIS files, LandXML, and vector print sheets.

A Japanese planner that combines trailhead access, parking, lodging, car camping, departure times, post-hike baths, and trip costs.

A self-hosting trivia system that lets bars run live quiz nights from a computer and TV, with QR-code joins, automatic pacing, scoring, and custom question packs.

NemoMemo is a self-hosted Markdown memo timeline for quick notes, logs, links, snippets, and deliberately temporary reminders.

An iPhone and iPad app that photographs printed sheet music, converts it into playable notation, and helps musicians practise difficult passages.

A private browser-based tool that turns ordinary text into 29 curated Unicode styles and lets you compare their compatibility before copying.

An iPhone breathwork app with built-in exercises, custom breathing patterns, audio cues, haptics, and Apple Health tracking.

A native Mac tool for capturing, annotating, and recording screen fragments, then pasting them directly into AI chats and developer tools.

A free, browser-based QR toolkit with more than 25 code types, custom styling, bulk generation, scanning, an API, and MCP support.

VocaLoci listens as you speak and suggests likely words in real time, usually within about half a second, while keeping processing on your device by default.

A salary comparison calculator that shows what an old wage would need to be today to keep pace with consumer prices, average pay, and house prices.

A browser-based Wikipedia reader that opens linked articles as movable cards on an infinite board.

A private perimenopause tracker for recording daily symptoms, bleeding, sleep, mood, sexual health, and other changes over time.

An offline calculator for pipe offsets, rolled elbows, cuts, weld preparation, pressure tests, thermal movement, and other hands-on fabrication work.

A broad collection of financial, date, academic, health, and utility calculators designed to work without JavaScript and produce shareable results.

A browser-based archive and simulator for historic and modern public-safety paging tones, QCII sequences, dispatch consoles, and cap-code conversion.

A Korean catalog for murder-mystery games, with ratings, player counts, crowdfunding status, collection records, and friend-play coordination.

A forthcoming iOS app that turns train rides into a collection of routes, station stamps, line cards, and—on selected lines—rolling-stock records.

A live poll, quiz, word-cloud, ranking, and anonymous Q&A tool that lets audiences respond from any phone without an app or account.

Practice-management software for law firms covering matters, time, expenses, retainers, documents, GST billing, and reports.

A self-hosted electronic lab notebook and accreditation platform for laboratories that need their records to remain on their own infrastructure.

A private HTML artifact host where teams and clients can leave separate pinned comments, track versions, and keep one persistent link.

A source-grounded AI assistant for exploring 196 papers from Cornell University's Erickson Lab.

A focused tool that reviews clinical explanations for overgeneralizations, unsupported inferences, blurred metaphors, and other weaknesses in how psychologists communicate.

Banci provides system-wide English word completion, spelling correction, and reusable phrase shortcuts for Windows 10/11.

Bart matches the bottles and mixers you already own to 210 cocktail recipes, then suggests substitutes and the single next bottle worth buying.

A private messaging platform for text, voice, images, video, friends, and group chats.

A construction workflow tool that combines unit-based takeoffs with Pennsylvania lien-waiver drafting, phone signatures, and audit-ready PDFs.

A small app for recording dog-training exercises, tracking progress, and exchanging precise video feedback with a trainer.

A local-first race-timing and event-management system for RC racing clubs, with desktop race control, decoder integration, online registration, live results, and practice history.

A free NOAA-based planner that grades each day of the month for whether a boating or fishing trip can fit between the tides.

An offline iPhone ledger for small poultry farms that tracks feed, weight, costs, sales, debts, and the best day to sell.

A field guide for Colorado fly anglers, combining live river conditions, sortable rig comparisons, fly pairings, leader and tippet specifications, and depth calculators.

A desktop app that puts Amazon ad spend, KDP royalties, refunds, and KENP pages side by side for self-published authors.

An iPhone app converts a Google Maps Timeline export into an animated journey video, rendered locally on the device.

A free browser-based video editor that detects and removes silences without uploading the file or requiring an account.

A macOS app for photographers that verifies local card copies before eject, organizes multi-card shoots, and keeps backup work moving after reconnect.

Send an email to a disposable address and receive 39 technical checks covering authentication, blocklists, spam engines, and deliverability requirements.

A trip planner for finding regional Victorian stays within walking distance of a V/Line station.

A collection of 18 free calculators for sellers navigating fees across eBay, TikTok Shop, Mercari, Depop, Shopify, payment processors, and more.

A device-local queue for owner-operators who need to track open quotes and invoices, see what deserves attention today, and copy a ready-to-edit follow-up message.

A replacement-filter finder that matches appliance models and part numbers to compatible filters.

A league-management tool that syncs EA franchise data on a schedule and publishes scores, standings, recaps, and Discord channels automatically.

A LeagueGaming management workspace for scouting players, comparing performance data, analyzing trades, running bidding nights, and building cap-compliant rosters.

A Dutch home-buying dashboard that extracts listing details, interprets property documents, compares houses, and calculates purchase costs.

A free Windows utility that reminds desk-bound users to stand, stretch, and walk before Dr Mark loses patience.

A private macOS menu-bar app that reads Google Calendar and takes over every display with a countdown before each meeting.

A monthly cleaned dataset of US registered investment advisers managing $100M–$500M, delivered as a CSV and Excel workbook with change flags.

An AI-assisted workspace for completing UAD 3.6 property appraisal reports, from inspection and comparable sales through review and export.

Yolky turns a food photo, screenshot, or shared link into a cookable recipe with ingredients, steps, substitutions, nutrition, and a grocery list.

Givx matches builders with ICP-matched potential customers for focused 10-minute video calls.

An invite-gated research workflow for practising clinicians that moves from an observation in clinic to an evidence-traceable question and protocol draft.

An Arabic attendance system for Iraqi universities that uses Bluetooth to record an entire classroom at once, then turns the session into absence records and Excel reports.

A fishing-planning tool that ranks targets, locations, time windows, tactics, conditions, gear, and current regulations for South Florida anglers.

Juice ranks iOS apps by the highest successful payment, letting founders pay a dollar more to claim the top spot.

A browser-based Morse translator that converts text and Morse code, plays adjustable audio, flashes the screen, vibrates a phone, and exports WAV files.

A gentle practice companion for Hindustani classical musicians to record a continuous sitting, mark meaningful moments, and reflect afterward.

A flat-price operating system for small dog boarding and daycare facilities, covering reservations, pet records, payments, and client updates.

Free calculators that recommend what to give or tip, then show the baseline, source, and judgment behind each number.

A free, portable Windows app for browsing, tagging, deduplicating, editing, and reorganizing Koikatsu and Koikatsu Sunshine scenes and character cards.

A musician-focused link-in-bio tool for release links, tour dates, mailing-list signups, and artist pages that resemble a record rather than a form.

A critical-path scheduler that shows which tasks can actually move a project's finish date.

A free library of 3D-print files carrying genuine slicer profiles, with some files additionally confirmed by photographs of real prints.

MeterSee tests microphones, webcams, speakers, displays, and other peripherals without installation.

A planned iOS app that unlocks illustrated chapters of classic and original stories as readers complete real-world walking distances.

An independent interactive guide for mapping stages, collectibles, upgrades, boss weaknesses, and save data in Mega Man X Regenesis.

A track-day setup app for motorcycle sag, clickers, tire pressure, gearing, suspension, and the small checklist that keeps a club-racing session from becoming folklore.

A browser-local multicam editor that syncs camera angles, detects promising 12–25-second moments, and exports social-ready clips.

An iPhone app offering 25 network-diagnostic tools, including ping, traceroute, Path MTU discovery, DNS testing, TLS inspection, and BGP lookups.

A free idea finder turns names, hobbies, years, and favorite characters into New Hampshire vanity-plate suggestions that obey real format rules.

An offline police workflow app for Miranda and DUI scripts, cited law, narratives, FTO sheets, and voice-built search-warrant forms.

A free packing checklist built for one-handed phone use, with reusable lists, categories, exclusions, and a reset button for the next trip.

A WhatsApp-and-email follow-up tool for Indian freelancers, small businesses, and B2B teams managing outstanding invoices.

A browser-based planner with live wait times, crowd-aware routing, pass-buying advice, and AI trip guidance across 56 theme parks.

An offline Mac and iPad app that opens exported Dante preset files and shows devices, channels, and signal paths in a visual matrix.

A free browser tool that rearranges PDFs into press-ready booklets, N-up sheets, tiled posters, business cards, tickets, and other print layouts.

A Portuguese-language point-of-care toolkit for pediatric consultations, covering weight-based dosing, neonatal jaundice, developmental milestones, vaccines, growth curves, SOAP notes, and prescriptions.

A specialized operations system for night-vision shops, covering tube inventory, matched builds, QC, repairs, warranties, sales pipelines, and ITAR shipment checks.

An offline Android tool for rafter geometry, hip and valley helpers, birdsmouth checks, sheathing takeoffs, and on-device cut lists.

A planning platform for Bar and Bat Mitzvahs that combines guest lists, budgets, vendors, invitations, RSVPs, and event websites.

A private TRT log that turns daily check-ins, injection dates, and lab results into a two-page report for a clinician.

A QR-ordering system for golf courses that sends food and drink orders from carts to kitchens, then guides beverage-cart staff to the right hole.

A browser-based tool that diagnoses and repairs CSV and XLSX files for imports into Klaviyo, HubSpot, Salesforce, and Mailchimp.

An iPhone acoustics tool that uses AirPlay 2 and the phone’s microphone to identify room problems and suggest practical speaker-placement changes.

Scope reads revised electrical drawings, identifies what changed, explains the likely scope impact, and attaches a confidence rating to each finding.

An offline Android workshop that turns body measurements into live bodice, skirt, and trouser blocks before fabric is cut.

A database and suite of planning tools for the action roguelike Sephiria, covering its items, enemies, characters, upgrades, and progression systems.

An invite-only studio converts a photo or generated portrait into a finished LeLutka EvoX skin for a Second Life avatar.

An offline Android workshop for designing and learning about horizontal, vertical-south, and equatorial sundials.

A club snooker scoring and broadcast system with a referee touchscreen, wall scoreboard, stream overlay, ball-restoration cameras, and phone remote.

A French workplace tool uses AI to turn filmed gestures or screen recordings into step-by-step procedures that teams can open by phone, QR code, or PDF.

An iPhone shift tracker for recording work hours, breaks, notes, reminders, overtime, estimated pay, and signable PDF records.

A free browser-based diagnostic kit for stylus pressure, drawing tablets, touch screens, and ghost touches.

A browser-based construction takeoff tool that measures plans locally and exports grouped, priced Excel quotes.

A free beta tool that compares Amazon FNSKU label PDFs with pack-list CSVs before printing.

Windows software that turns a model railroad’s industries, rolling stock, and trains into shared operating sessions with digital or printable paperwork.

A Japanese app for small food makers to create, check, arrange, and print legally formatted product labels.

A Mac dictation utility that checks spoken times against your real calendar before inserting a message or holding an offered slot.

A browser-based merge tool that converts CSV data and a fixed PDF template into numbered tickets, badges, certificates, or personalized mailers.

A comparison guide that records what vertical-software vendors actually charge, with source links, pricing terms, and check dates.

A browser chess client for rated and casual Lichess games, puzzles, chess TV, and offline sparring against a built-in engine.

An independent Thai audio software studio making Windows tools for karaoke, lyric timing, AI stem separation, MIDI sound emulation, and video overlays.

A Chinese-language, no-install Windows utility for everyday Excel work, including table completion, comparisons, batch file naming, Excel–Word conversion, email distribution, number extraction, report styling, and function lookup.

An AI-assisted emergency-planning tool that analyzes short room videos and produces escape routes, hazard zones, prioritized tasks, and a home inventory.

MiMenu lets restaurants manage a phone-editable QR menu with timed specials, photos, allergens, multiple languages, and WhatsApp ordering.

A free browser tool that turns ordinary PDFs into print-ready saddle-stitch booklets.