Useful Tools

A private browser-based toolkit for viewing, diagnosing, repairing, editing, validating, and converting Garmin-compatible FIT activity files.

A Turkish design-to-production system for cabinet and furniture projects, linking room plans, parametric modules, CNC cutting, costing, packing, and assembly.

一份繁體中文的澳洲打工度假攻略，涵蓋簽證、集簽、租屋、求職、防詐、醫療與離澳，並附上多個免費互動工具。

A heads-up flight display for Even Realities G2 smart glasses, showing waypoints, distances, live ETAs, moving maps, and wind information while a pilot looks outside.

A free private reader speaks long or difficult text aloud and presents it in manageable, large-print sections without rewriting the words.

A rheumatoid-arthritis tracker that turns daily check-ins, joint counts, medicines, blood tests, and Apple Health data into a clinician-ready report.

A Mac cleanup utility for developers that finds caches, simulator data, and app junk while protecting Swift Package checkouts.

Una app de running para principiantes que reajusta el plan según cómo te sentiste, tus días disponibles y las sesiones que realmente completaste.

An Argentine maritime safety platform connecting crews, shore-based medical teams, and maritime rescue authorities around the same live incident.

A weather-evidence tool that checks measured wind, rain, and hail near an address on a specific date.

A browser-based toolkit for converting, compressing, inspecting, editing, and repairing files without uploading them.

A demonstration of an accessibility-focused talking recorder for people with low vision or memory difficulty.

A $15-a-month workspace for planners to run destination weddings across season boards, day-of run sheets, guest approvals, budgets, and vendor documents.

A daily geo-guessing game built around Olney, Brookeville, Ashton, and Sandy Spring.

An app that reads DJs’ mixing-software histories to record what tracks were played, when, and at which venue.

A chess-analysis tool uses Stockfish to identify decisive moments, then recasts the game as a factual literary chronicle.

An iPhone and iPad aircraft tracker that displays the community network’s unfiltered ADS-B traffic, including general aviation, helicopters, military, and privacy-flagged aircraft.

An event-audio system that sends a room's programme feed to attendees' phones for overflow listening, remote attendance, assistive listening, translation, or optional paid access.

An Arabic-first family of offline and local-first Android utilities for passwords, files, photos, calendars, prayer times, expenses, and more.

A free chord-transcription tool that analyzes a song from YouTube, a title, or an audio file and lays the results out in time.

A local-first Mac app that turns plain Norwegian instructions into one-off tasks and recurring automations.

A private-messaging system that seals messages on-device and looks for nearby delivery routes when the wider network is unavailable.

A free browser-based emulator of the TI BA II Plus, with dedicated finance calculators for TVM, NPV, IRR, bonds, amortization, statistics, and more.

An Arabic child-safety app that examines room photos for hazards a child may encounter from their own height and reach.

An iPhone app lets children control cartoon animals and games with smiles, winks, cheek-puffs, and other expressions.

A service for bands to sell remote access to performances they are already booked to play.

A French comparison database covering ergonomic chairs, sit-stand desks, and accessories, with dimensions, adjustments, and dated prices.

An independent studio presents ten narrowly focused iPhone apps, from tide-aware fishing logs to painting guides and three-minute anti-procrastination prompts.

A French-language commerce app for tracking stock, sales, cash, mobile-money payments, credit, and reports from a phone.

A browser-based captioning tool that transcribes a clip, styles timed words, and exports an MP4 with captions burned in.

A source-linked reference library for drug dosing, provider pricing, complete cost calculations, FDA label changes, and practical reading guides.

A free Chrome extension that lets users block YouTube creators across feeds, search, Watch Next, Shorts, comments, and direct visits.

An iPhone video editor that assembles photos and clips into vertical story reels whose cuts land on drum hits.

An iPhone and iPad app for recording calls, visits, schedules, delays, cancellations, handovers, and what actually happened.

A focused generator for creating detailed content and trigger warnings for games and their store pages.

A family of offline calculators for quilting and other crafts, built to show their formulas and avoid accounts, ads, and subscriptions.

An Italian browser-based generator for passwords, passphrases, PINs, and UUIDs that measures entropy instead of relying on a colored strength bar.

A schedule and layover companion for pilots and flight attendants that turns rosters into a live calendar, tracks changes, and ranks nearby food and essentials.

A private Android app for tracking energy, symptoms, crashes, and other daily patterns across conditions including ME/CFS, long COVID, POTS, fibromyalgia, and migraine.

Dalva uses AI to turn a garment description, visual reference, and confirmed measurements into a printable SVG sewing pattern with front, back, and detail images.

A property-sales tool that converts brochures, films, floor plans, and scattered notes into a single shareable project page.

A small Mac menu-bar app that limits MacBook keyboard-backlight brightness and chooses the ambient-light level that turns it on.

A local Mac utility that patrols disk space, remembers what changed between scans, and flags files worth clearing before the dreaded “disk full” warning.

A visual calculator that draws monitor and TV sizes to scale in your actual desk, wall, cabinet, or viewing space.

A personal tracker for recording cuisines by the country whose food you ate, rather than by the restaurant’s location.

An Arabic RTL Adobe Premiere extension with 11 tools for transcript-based editing, captions, motion graphics, project organization, and more.

An offline collection journal for tracking spiders, feedings, moults, rehousings, growth, and daily care.

A free browser-based reader that speaks pasted text aloud and presents it in manageable, large-print sections.

An open reference tool for identifying hydraulic and pneumatic fittings by thread diameter, pitch or threads per inch, and seat.

An iPhone breathing app that finds a user’s strongest heart-rate response, guides practice with sound, and explains what to change after each session.

A browser-based 9:16 video checker that previews TikTok, Instagram, YouTube Shorts, Meta, Snapchat, and X interface overlays while cropping or padding footage.

A free browser tool for building football formations from five-a-side to full eleven-player teams, then exporting them as shareable images.

A bilingual guide combines a searchable fish-and-bait finder, achievement checklist, five-island walkthrough, boss advice, and patch notes.

A school-management tool for Ugandan secondary schools covering report cards, fees, parent SMS, attendance, and result verification.

A property due-diligence field book that layers public records, maps, flood data, soils, slope, zoning, and site-fit sketches onto an address.

A Portuguese-English journal that turns daily wristwear into collection analytics, curatorial reports, and shareable cards.

A macOS menu-bar app uses extended inactivity as a check-in deadline, then sends private, recipient-specific messages if that deadline expires.

Illudex searches 21,776 Pokémon cards by mood, palette, composition, and artistic feeling rather than by name, set, or rarity.

Inherit processes raw DNA files into cited reports, ancestry information, and polygenic scores while letting users inspect, export, delete, or self-host their data.

An AI-video production calculator that estimates project cost after retries, variants, clip length, billing routes, and rejected takes.

A service that turns a law firm's existing office number into a 24-hour text-intake line that asks qualifying questions and books consultations.

Purpose-built software for butcher shops, covering bookings, check-in, weighing, labels, farms, and shares.

A privacy-first expense tracker that files spoken purchases, Apple Pay transactions, and recurring bills without connecting to a bank account.

KCDWatch is a free, unofficial Kingdom Come: Deliverance-inspired watch face for compatible Garmin watches.

An iPhone and iPad tool for measuring rooms, calculating flooring layouts and materials, and showing customers a 3D preview.

An Android clinical workflow app that helps facilities track HIV and PrEP patients, missed visits, outreach, and reporting without an internet connection.

A browser-based logic workbench for analyzing propositional and Boolean expressions, generating truth tables, solving Karnaugh maps, and practicing formal reasoning.

An Arabic-first, offline sales and inventory tool for representatives selling from vehicles.

A privacy-minded collection of Egypt-specific calculators, travel planning tools, and Egyptian Arabic phrases with audio.

A free Japanese toolkit for compressing, converting, resizing, annotating, and editing images, PDFs, and videos without uploading files.

A shared family calendar, chore board, shopping list, meal planner and daily-summary display designed for everyone under one roof.

A pastel Windows 98-inspired desktop that combines flashcards, language references, notes, documents, games, and everyday productivity tools.

An iPhone voice-training app designed to provide live pitch, loudness, and resonance feedback for gender-affirming goals and broader speaking practice.

A browser-based start page that arranges links, notes, checklists, countdowns, and collections into custom boards and vertical lanes.

Nocturne tracks a baby’s naps and nights, learns individual wake windows, and recommends when to start winding down.

A German comparison tool that gathers public auction lots and places current bids beside historical awards and free-market prices.

A practical database of Japanese hot springs, organized around tattoo policies, private bathing, and whether visitors can enter for the day.

A Windows teleprompter that uses on-device speech recognition to keep your script aligned with your voice.

A self-hosted media server for films, television, and music that runs on hardware such as a Raspberry Pi and streams a private library around the house.

A browser-based subtitle tool that transcribes, translates, styles, and burns captions into video without uploading the video.

A free browser tool that removes advertising from Vinted/Mondial Relay shipping labels and combines multiple labels to use less paper.

A private app that gives households one small Halloween activity each day in October and turns the month into a page to keep.

A browser-based tool that turns a Turkish parcel number, coordinate, KML, or GeoJSON file into a configurable aerial flight video.

A browser-based tool that reconstructs PAYE tax years from copied HMRC income-history text and compares what a taxpayer owed with what PAYE deducted.

A free Android and Windows prototype that lights a dot when a person’s voice rises above both room noise and a normal speaking volume.

A voice-led running coach that uses an arch-enemy and a loved one to push or encourage you toward a personal best.

A free England-and-Wales tool that estimates fines, penalty points, disqualification risk, and possible next steps after a driving offence.

A Chinese-language Pokémon TCG reference covering card history, 174 sets, 20,479 cards, rules, deck building, and market references.

A browser-based portfolio tool for placing pictures on page-like layouts, publishing them at a stable link, and exporting printed PDFs.

An independent catalog and bulk-ordering aid for 1,886 industrial identification tag SKUs, with live engraving text and quantity-tier pricing.

A bilingual Arabic-English menu studio for creating folded, bound, and open-flat restaurant menus with designer templates, PDFs, and QR menus.

A purchase, inventory, sales, and profit tracker built for UK resellers who buy auction lots and sell the parts individually.

A metal-detecting research tool that ranks Ohio locations using historical records, terrain signals, activity patterns, and access rules.

An evidence-linked view of public translation and interpretation contracts after they have been awarded.

A free diagnostic scans Shopify storefronts for the product data and server-rendered content that AI shopping assistants can actually read.

A Revit tool that generates interior and exterior plaster geometry, measures it, and turns the result into schedules and CSV reports.

A regional plant identifier and field guide for desert Southwest species, with care advice tuned to caliche soil, hard sun, low rainfall, and monsoon season.

A focused ledger that helps makers track stock placed in shops, reconcile sales, and calculate what they are owed.

A Mac app that encrypts folders into offline vaults, with the option to conceal a vault inside a photo, video, audio file, or document.

A Chrome extension that refreshes open pages on timers and walks matching links through repeatable steps.

A free, no-signup tool that reads a fantasy football draft and writes a data-backed story about its steals, reaches, and collective mistakes.

A voice-first pantry inventory app that scans barcodes, records dates and locations, and sends expiry reminders to the household.

Independent guides and free calculators for buying from China, covering landed cost, 1688 pricing, supplier checks, factory audits, and shipping.

An Arabic research platform connecting Quranic verses, hadith, narrators, commentaries, prophetic biography, and jurisprudential disagreement to their printed sources.

A once-a-year journaling app that turns answers about your life, relationships, household, and animals into private growing trees.

A free browser-based toolkit for resizing, compressing, flattening, and checking PDFs and images against upload requirements.

An offline spending tracker that reads bank statements on-device instead of asking for a bank login or sending financial data to the cloud.

A Safari reader for importing, organizing, and reading EPUBs locally on Mac, iPhone, and iPad.

A wakeboarding tracker combining trick progress, watch-recorded session data, wakepark maps, crews, and rider leaderboards.

Winhance helps Windows 10 and 11 users remove unwanted components, adjust system settings, install software, and save customized configurations.

A small-business monitor that tracks contractor payments against the federal 1099-NEC threshold and estimates backup withholding exposure when a W-9 is missing.

An offline church presentation app that detects scripture, word studies, and sermon points while a service is underway.

An offline Japanese-learning app that places a new word on your phone’s Lock Screen or Home Screen every few hours.

A client-side photo editor for blurring faces, covering number plates and addresses, resizing images, and stripping hidden metadata.

A free map showing where Tunisian petrol stations reportedly have fuel or are running dry.

A fast map for finding nearby public toilets in Vienna, with address search, opening-hours information, accessibility filters, and one-tap directions.

A browser-managed Android kiosk system that locks tablets to a single address and provides remote updates, reboots, screenshots, and network diagnostics.

A Chromium browser extension that saves Japanese web novels from five publishing platforms as PDF or EPUB files.

A planning tool that turns times, places, people, and details into one shared timeline with tailored views for each participant.

A product leaderboard ranked by ninety days of GitHub work rather than upvotes, launch-day attention, or marketing copy.

PivDaw is a subscription-free digital audio workstation with an AI agent that generates editable MIDI patterns rather than finished audio.

A prototype e-ink device dedicated to displaying the Madani mushaf offline, without apps, notifications, internet access, or a clock.

A provenance-focused workspace for organizing cold-case evidence, timelines, relationships, maps, hypotheses, leads, and reports.

A free English-language directory of 106 vacant homes sourced from Japanese municipalities and other official or officially linked listings.

A set of Army fitness calculators covering AFT scoring, the Combat Field Test, body composition, alternate events, and running pace.

BirdHere is a forthcoming iPhone app that identifies birds from short recordings, with recognition running on the device rather than in the cloud.

A free multilingual set of construction calculators for estimating materials, quantities, packages and waste.

Cherryplot is an anti-algorithm city tool that gives you one random real-world activity, restaurant, coffee stop, or wildcard instruction.

A member-facing operations layer for private golf clubs, handling games, teams, cooler orders, tee-sheet preparation, and fee collection without replacing the club's existing books.

A cruise-port planning tool that shows ship calls and estimated peak passenger loads for Mediterranean towns.

A motion-graphics studio that turns financial figures into vertical video overlays and looping backgrounds.

A Japanese-language apparel tool that generates a fitted pattern from your measurements, then lets you decorate each garment panel with backgrounds, motifs, logos, and names.

A vendor-neutral planner for sizing data-center power, cooling, UPS capacity, and rack circuits.

A baseball and softball platform for pitch-by-pitch charting, analytics, opponent scouting, team communication, scheduling, rosters, and player workloads.

A free macOS menu-bar utility that limits keyboard-backlight brightness and sets the ambient-light threshold at which it turns on.

A circular visualization that turns an NFL game into one readable wheel.

A browser-based simulator for training, maneuvering, protection exercises, scenario testing, and operator assessment in high-voltage substations.

A privacy-first document pipeline that turns scanned paper into editable Markdown, JSON, or YAML on the device.

A music practice trainer that presents short notation exercises, listens through the device microphone, and grades each note for accuracy, timing, and pitch.

A phone-based AI service that says it can sort, repair, date, group, search, and share family photographs for a one-time $59 fee.

A Turkish operations tool automatically slows restaurant and grocery orders during rushes to avoid late-delivery and cancellation penalties.

Inboxpass checks the sending domain behind Shopify, Klaviyo, Mailchimp, or Attentive mail and returns a scored deliverability report.

A no-account gift-making studio for building phone-friendly surprises with games, photo puzzles, inside jokes, rituals, letters, and music.

A macOS utility that docks colored sticky notes to the screen edge, fans them open on pointer movement, and stores them locally without an account.

An iPhone document-scanning app that turns camera captures into clean PDFs without an account, watermark, ads, or cloud upload.

A set of free fabric-yardage calculators for cushions, upholstery, curtains, drapery, Roman shades, and tablecloths.

A browser tool that previews HTML, accepts ZIP websites, and publishes shareable URLs without a repository or deployment setup.

Op. Dr. Hüsnü Onur Durmaz’s Turkish-language clinic site offers free, registration-free pregnancy, postpartum, and women’s-health tools.

A Spanish-language operations platform for refrigeration and air-conditioning companies, covering work orders, technician dispatch, inventory, quotes, signed reports, and field diagnostics.

A private iPhone tracker that combines body-composition scans, Apple Health data, meal photos, and detailed training logs.

A deterministic scanner that examines a website’s HTML and estimates whether it looks AI-generated or hand-built.

An offline iPhone app that guides learners from beginner kana to JLPT N5 through one structured study path.

A free browser-based touch-typing trainer that builds lessons around your unlocked keys and personal error patterns.

A personal Japanese workshop making browser tools and notes for players of 大航海時代Online.

An offline-first gym tracker for recording weight and reps set by set, with rest timers, progress metrics, routines, and wearable heart-rate support.

A desktop utility that rewrites selected text in place across Windows, macOS, and Linux.

A browser-based workbench for enhancing, converting, and compressing video without uploading the footage to a server.

A browser-based logic suite that analyzes expressions, builds truth tables, solves Karnaugh maps, and supports guided study.

A browser-based WebGPU explorer for Mandelbrot, Julia, Buddhabrot, and custom fractal formulas.

A native macOS camera wall for UniFi Protect, designed for always-on viewing without desk-side logins, cloud relay, or subscriptions.

Un outil français qui génère des plans de classe en tenant compte des contraintes réelles d'une salle et de ses élèves.

An open-source browser add-on that adds practical controls to Hungary's Neptun university portal.

An iPhone app that counts future summers, weekends, days, family trips, and weeks instead of treating life as an abstract countdown.

A logistics calculator that estimates boxes per pallet, stack limits, utilization, and pallet counts for containers and trucks.

A browser-based suite for compressing, merging, splitting, converting, editing, and reorganising PDFs.

An announced iPhone and iPad app that plays piano, upright bass, and drums against chord charts while responding to a musician’s playing.

PresentWell turns Word files, PDFs, scans, photographs, pasted text, or blank forms into branded, editable Word CVs for recruitment agencies.

A research project that publishes evidence-based estimates for how long it takes to reach defined skill milestones.

A contractor intelligence service that tracks FEMA Public Assistance obligations and emails project, funding, category, county, and applicant-address details.

A trading-rule replay tool that tests plain-language market conditions against historical bars before watching them on an Alpaca account.

A browser-based sailing simulator where you steer, trim the mainsheet, reef the sail, and manage changing wind and sea conditions.

A field-to-closeout operating system that presents measurements, estimates, documents, signatures, materials, changes, and payment as one connected job record.

A local Mac app that creates a separate audience window containing only approved apps and verified Work Chrome profiles.

A tenant-facing tool that builds a state-specific security-deposit demand letter, previews it for free, and mails it by USPS Certified Mail for $20.

A DaVinci Resolve tool that synchronizes multiple cameras, corrects drift, and prepares rough cuts, markers, chapters, and event-aware edits.

A garden-planning quiz that matches San Francisco planting advice to a garden’s address, fog, sunlight, soil depth, and exposure.

Signalune monitors public sources such as regulators, journals, competitors, and newsrooms, then turns material changes into evidence-linked research briefings.

Spatterbook turns saved recipes into cookable instructions, tracks the dishes you actually make, and formats them into a personal cookbook.

A browser tool for designing adjustable manga-style speed lines and focus lines, then exporting them as transparent PNGs or image sequences.

A Japanese calculator for estimating an aquarium’s actual water volume, heater size, filter flow, and water-change amount.

A tiny sea otter browser companion that reacts to how many tabs you have open.

Tally Contractors turns photographed construction receipts into reviewed, job-coded QuickBooks Desktop transactions.

A paid calculator for planning onsite event check-in, badges, networking, power, staffing, queues, and ordering deadlines.

A free daily 6×6 logic puzzle where one path from Start to Finish must satisfy every row and column sum.

A searchable catalog of step-by-step instructions for canceling subscriptions, memberships, software, utilities, and other recurring services.

TierSure is a compliance workspace for preparing annual EPCRA Tier II inventory reports, reviewing threshold decisions, and completing state-specific submission handoffs.

A Vietnamese accounting workbench reads electronic invoices, proposes journal entries, and links each decision to the legal rule in force on the document’s date.

A public reference tool that aggregates Japanese land and secondhand condominium transactions by town name, with prices, transaction counts, building age, layouts, and land details.

A browser-based music visualizer that converts an audio file into customizable, watermark-free video for YouTube, Shorts, Reels, or Spotify Canvas.

A browser-based certified-payroll tool for small subcontractors on Davis-Bacon jobs, with a free WH-347 generator and paid options for recurring work.

An interactive Singapore housing map that compares BTO locations by commute, price, amenities, and waiting time.

An astronomy app that plans observations, verifies targets against catalogues, scores observability, and controls telescope mounts.

A prototype field system that uses AR glasses and room scans to turn measured geometry into cut lists, purchase orders, mill tickets, and sequenced material bundles.

A Chrome extension reads viewer comments, rates a video's central claim, and flags corroborated signs of staged content or undisclosed promotion.

A free, browser-based solver for Open Face Chinese poker hands, including 13–17-card Fantasyland placements and last-draw endgame decisions.

A Mac app that records local meeting notes and lets you ask questions while a Zoom, Meet, Teams, or in-room conversation is still happening.

A prelaunch GPS audio-tour concept for driving around Costa Rica, with offline maps, local stories, and route advice sold per car.

A service for selling phone-based listening passes to scheduled events, with announcer, officials, pit, team, and translated audio channels.

OpenLab is a self-hosted electronics workspace that inventories physical components, finds missing parts, and helps plan and review hardware builds.

A free Chrome extension extracts a Walmart recipe’s ingredients and instructions, adjusts servings, and formats the result for printing.

A coming-soon desktop tool for reviewing shots and tracking production across 2D, 3D, games, VFX, previz, and film.

An MCP tool connects Claude, ChatGPT, or another compatible AI client to the public Telegram channels and open groups you follow.