Useful Tools

Potamo’s Explain-It-Yourself Toolbox

A Japanese browser-based toolkit covering unit conversion, dates, text, code, weather, CSS, maps, learning, and more across 14 fields.

Downtown Crowd: Is Downtown Worth It?

A New Orleans convention calendar that predicts which weeks will actually fill downtown bars.

Irugbin turns farm talk into a credit record

A WhatsApp-based farm ledger that turns voice notes and plain-language messages into season records, cost calculations, and lender-ready PDFs.

ADU Standards: California Rules, Citation by Citation

A reference tool for California accessory-dwelling-unit rules, organized by city and tied to specific Government Code sections.

IEM Rig, the Touring Rack Planner

A browser-based planner for designing touring in-ear-monitor and playback racks from real audio components.

ShotgunKeyboard turns every keystroke into a small acoustic incident

A macOS menu-bar app that plays a shotgun blast whenever you press a key, system-wide.

Nodus, a private research workbench

Nodus is a free, open-source desktop workspace for turning documents, notes, data, and Zotero collections into connected research, teaching, study, and database projects.

Telltale Skin Starts With the Symptom

An evidence-aware skincare guide that identifies likely skin concerns from what you noticed, where it appears, and how it feels.

Thermalsock Labs: A Bench of Sound Instruments

A collection of browser-based tools for making, learning, and studying sound, including an oscilloscope, synth modeller, chord generator, ear trainer, rig mapper, and patch reference.

Hawaii Hurricane Archive

An interactive archive of tropical cyclones that passed within 500 km of Hawaii since 1950, with replayable official forecasts.

Geezland’s Fidel Keyboard

A browser-based transliteration keyboard for typing Geez, Amharic, and Tigrinya in the Ethiopic script.

Jar of Grants Counts the Grants It Throws Away

A free grant-discovery tool that gives small nonprofits a short, ranked list of currently open grants.

Seomely Keeps Search Console From Forgetting

Seomely monitors every URL on a site and preserves a day-by-day record of its Google indexing status.

BulClick: Batch photo tools that stay in your browser

A free, no-sign-up toolkit for removing backgrounds, resizing, cropping, compressing, and converting hundreds of images at once.

CDLMath: Truck-Stop Math Without the Guesswork

A mobile-first calculator suite for company truck drivers, covering tandem-slider adjustments, HOS trip feasibility, paychecks, fuel, and trip costs.

CSV Desk Takes on the Files Spreadsheets Abandon

A Mac utility for opening, inspecting, filtering, editing, and exporting multi-gigabyte CSV files locally.

Early Chinese Coin Finds Database

A searchable archaeological database documenting pre-Qin to early Han coin discoveries across China.

Holdline Watches the Money Leaks in Roofing Operations

Holdline is an operations layer for $5M–$25M roofing contractors that tracks commitments such as SLA clocks, NTE caps, close-out photos, claim deadlines, and unsold deficiencies.

Index Energy Systems and the One-Line Nobody Trusts

Index Energy Systems is developing two operations tools for municipal utilities and electric cooperatives: one for simulating feeder switching and restoration, and one for identifying meter phases from AMI voltage data.

KDC Solutions — software that doesn’t phone home

An independent software shop offering two privacy-first Android apps: Wherewithal for budgeting and Vaultix for trading-card scanning.

LexFlow, the night-before court-list alarm

A Bangladesh Supreme Court case diary that checks daily cause lists and alerts advocates when their cases are listed for the next day.

Looping turns the tablet in your drawer into a photo frame

A no-account tool that turns a Google Photos share link into a private slideshow URL for any screen with internet access.

Notice: A Perimenopause Timeline for the Doctor’s Office

Notice is a private iPhone app that tracks perimenopause symptoms, sleep, periods, and treatment context on one timeline, then turns the patterns into a doctor-ready report.

Gesture Synth Turns Your Webcam Into a Musical Instrument

A browser-based synth that uses hand tracking to control chords, voicing, volume, octave, and filter effects.

put·here: a desktop for the things you have not figured out yet

A local-first macOS spatial canvas for dropping in text, links, images, and files before deciding how to organize them.

Question Relay, the one-link questionnaire

Question Relay turns a request into a single-use questionnaire link, then sends every answer and uploaded file back in one email.

RareBill: The Dollar-Bill Treasure Scanner

A planned iPhone app that scans US dollar bills for star notes and collectible serial-number patterns.

Receipt Recon, the offline expense-report auditor

A browser-based tool that matches expense-report rows to receipt files, checks policy rules, reconciles card statements, and exports an audit workbook.

RecordTheWork Turns Job Videos Into Signed SOPs

Record a job on a phone and get back a written, illustrated standard operating procedure with step-level QR links into the original video.

Sanki Pharma One, the Offline Pharmacy Counter

A Mali-focused pharmacy management system for sales, stock, expiry dates, cash desks, and staff shifts.

Snapsembly: A Magnetic-Tile Architecture Planner

A browser-based planner that turns magnetic-tile designs into exact piece lists and practical build sequences.

The Boring Thing Gets You the Number Before You Sign

A collection of 11 free calculators and lookups for decisions involving homes, taxes, weather, health, vehicles, and contractor quotes.

This Counts, a Tiny Award Maker for Ordinary Victories

This Counts lets anyone create a free digital award for an everyday effort, act of care, boundary, moment of rest, or small thing worth remembering.

tossit, the file drop with an off switch

A disposable file-sharing service that uploads files, creates a link, and deletes the transfer on a chosen timer or after its first opening.

VidHelm puts an AI crew inside the video editor

VidHelm is a free, open-source Windows video editor that runs locally and uses AI for cutting pauses, narration, sound effects, captions, thumbnails, and YouTube-ready exports.

Walkstamp Turns Screen Recordings into Timestamped Evidence

A browser-based tool that converts screen recordings into concise documents containing scene changes, exact times, spoken context, and prompts ready for AI use.

Yendoller, a USD/JPY Observatory That Refuses to Predict

A Japanese data platform for reading USD/JPY through primary figures from the Ministry of Finance, the Bank of Japan, the Federal Reserve, and the CFTC.

Visas Sklypo: Lithuania’s Parcel Map

A free, no-registration search tool for Lithuanian land parcels, showing cadastral boundaries, area, purpose, addresses, and land-use restrictions.

Clausecheck Tests the Pages Your Homepage Hides

A free, no-signup scanner checks individual pages against EN 301 549 v3.2.1 and WCAG 2.1 AA, with paid full-site reports available.

Arboreta, a citation graph that grows as you read

Arboreta is a local-first research tool that builds a citation graph from the papers you open, then helps you decide what to read next.

Bandwidth Focus Turns Focus Sessions Into Proof

An iPhone focus app that blocks distracting apps, runs timed work sessions, and checks whether you actually finished what you promised.

Baseball LOG Turns Youth Baseball Into a Season You Can Keep

A Japanese iPhone and iPad app lets families record youth baseball games by tapping field outcomes, then assembles the results into a Waseda-style scorebook.

Bergline, the Berghain Queue Weather Report

An unofficial live view of Berghain’s queue and door status, built from community reports and paired with the night’s line-up.

Meadow Turns Habit Tracking Into a Pixel Garden

Meadow is an iPhone habit tracker where completed goals earn coins for planting crops, while a morning focus lock blocks selected apps and websites.

BloodSugarPilot, a private glucose-and-carb logbook

A free offline tool for people using continuous glucose sensors to count meal carbohydrates, record readings and trend arrows, and review what happened afterward.

Budget44 Keeps Your Budget on Your Phone

A free, on-device budgeting and expense-tracking app for iOS and Android, covering transactions, accounts, monthly budgets, recurring bills, and saving goals.

Bungu Atlas Maps the Notebook Fit Problem

A research-based field guide to Japanese notebook sizes, planner formats, refill systems, and US buying options.

BurnDates, the county-line answer to “Can I burn today?”

A county-level tracker for burn bans, fire restrictions, start dates, and public-land rules.

Chartclimb, the App Store chart-watching desk

Chartclimb tracks US App Store chart positions, daily movers, category difficulty, and new entrants without pretending to know downloads or revenue.

Child Support Calculator Shows Its Work

A free, browser-based child-support estimator covering all 50 states and Washington, D.C., with income, overnights, childcare, insurance, and medical costs in the calculation.

Citation Wx Turns Weather Records Into Claim Reports

A source-cited weather reporting tool for property adjusters, attorneys, and carriers.

Citation Wx Turns Storm Records Into Property-Claim Reports

A paid weather-reporting tool that analyzes radar, satellite, soundings, and storm records for a specific property and time window.

Citeable Tests Whether AI Can Cite Your Site

A no-signup scanner checks whether ChatGPT, Perplexity, Claude, and AI Overviews can retrieve, read, and quote a web page.

Code Compass, a Local-First Toolbox for Developer Chores

A browser-based collection of ten small tools for formatting, encoding, inspecting, generating, hashing, and converting developer data.

Commuter Lines: Four Networks, One Fare Finder

A New York–New Jersey transit planner for comparing train times and fares between any two of 414 stations across LIRR, Metro-North, NJ Transit, and PATH.

Compass: ultrasound reports with a north

A browser-based clinical reporting engine for ultrasound exams, turning structured findings into reviewed, classified, and printable reports.

Cord & Pellet Makes Firewood Measurements Less Fuzzy

A reference site with calculators for firewood quotes, cord conversions, pellet consumption, and heating costs, plus regional price data.

Corridor, an offline trail map built for thru-hikers

A free iPhone app that combines topographic maps, elevation profiles, water reports, waypoint comments, and trail navigation without an account or signal.

Divecut: a better way to review Log footage

An offline Mac and iPad tool that displays Log footage correctly, searches clips in plain language, and sends selects to DaVinci Resolve.

Drill Locker Turns Saved Drills Into Saturday Practice Plans

A coaching tool for youth baseball and softball that turns a pasted YouTube drill into a one-page practice card, then combines three to five cards into a timed 60-minute plan.

Earendel, the Lens for Your Smart Telescope

A forthcoming native Mac app for DWARF and Seestar smart telescopes that rescues, organizes, and stacks astronomical frames.

FederalSpend Finds the Federal Contracts About to Run Out

A contract-intelligence tool that searches millions of federal awards, tracks their expiration dates, and identifies the incumbents holding them.

Flip vs Rent

A property calculator that compares buying, renovating, and reselling a home with renting for the same year.

Focus Roulette Puts a 30-Minute Wager Between You and YouTube

A chance-based desktop website blocker that decides whether a distracting site opens, then holds that result across refreshes, tabs, and signed-in browsers for 30 minutes.

Fontpond, a typography sandbox with a sense of place

Fontpond lets you test heading-and-body font pairings across landing pages, articles, dashboards, and pricing layouts.

FragAva — Betriebswissen per WhatsApp

FragAva gives restaurant, retail, trades, and service teams a WhatsApp number for asking operational questions and learning answers from the people who run the business.

Engineering ABC’s Gas-Bearing Calculators

A substantial engineering reference with validated calculators for gas bearings, tribology, wear, reliability, and machine design.

CoinOp, the Till for Venues That Sell Time

A point-of-sale system for billiard halls, gaming lounges, esports venues, and other businesses that rent tables, PCs, consoles, or rooms by the hour.

DiskSpace Asks What Ate Your Windows Drive

A local-first Windows disk analyzer that compares snapshots to show which folders grew, shrank, appeared, or vanished.

FixSignal Turns Syracuse Code Records Into Contractor Leads

A daily radar that filters Syracuse property-code records into repair opportunities organized by trade, neighborhood, ZIP, and deadline.

MeterProof — browser-local Stripe billing reconciliation

A browser-based audit tool that compares usage events, effective-dated price rules, and Stripe invoice lines to produce an explainable reconciliation ledger.

Popolo, the cookbook that keeps the family in the margins

A personal cookbook for collecting recipes from websites, screenshots, handwritten cards, and memory, then organizing and sharing them privately.

Scanna Makes Your Phone Wait for a Barcode

An iPhone app that locks distracting apps and keeps alarms unresolved until you scan a physical barcode.

TurnKeeper, the Slack rotation with a paper trail

TurnKeeper assigns fair round-robin rotations for Slack teams, including support triage, code review, on-call handoffs, and standup facilitation.

GPUdiff keeps the GPU price changes

A public changelog and comparison table for GPU cloud and LLM API prices.

GuestLot, the shop key for Teslas

Tesla shop software for tint, PPF, wrap, collision, and EV-repair businesses.

肌カルテ: A Private Skin Diary by Body Part

A free Japanese app for tracking skin condition across seven facial areas, alongside sleep, food, skincare, washing habits, and photos.

Hazama, a Private Workbench for Manhwa and Novels

An invite-only workspace that detects, translates, cleans, typesets, edits, and exports manhwa chapters, while also translating novels with series-aware glossary consistency.

Headphone Tester: A Browser-Based Audio Diagnostic Bench

A collection of local browser tools for checking headphone channels, stereo imaging, balance, phase, bass, frequency response, hearing, and microphone input.

Healthy House Construction Checks the Wall Before It Disappears

A building tool for comparing wall systems, materials, costs, moisture strategies, and construction checks for new builds and gut renovations.

HLLVDB: A Player-Made Vietnam Battlefield Database

A bilingual reference site for Hell Let Loose: Vietnam, covering weapons, roles, loadouts, vehicles, maps, tactics, updates, and an interactive battlefield map.

HexaNect Turns Browser Geometry Into Furniture Connectors

A browser-based designer that generates custom 3D-printable connectors, board cut lists, and assembly guides for modular furniture.

NutriHimal Makes a Nepali Meal Plan for Every Month

A free nutrition planner builds reusable seven-day meal rotations around a month, health goal, and food preference.

Hoju Compass, a Korean-language compass for life in Australia

A Korean-language collection of Australian settlement, work, tax, housing, salary, and departure tools.

Homelore: Kuala Lumpur Property with the Local Knowledge Attached

A Kuala Lumpur property research tool that scores buildings for upkeep, developer record, noise, green views, pricing, and local conditions.

Homerica: A Papyrus-Sized Window onto the Iliad

A public manuscript explorer for reading and comparing two papyrus witnesses to Iliad 1.340–346.

Honey Talk, a Portuguese AAC voice board

A browser-based augmentative and alternative communication tool lets people build Portuguese sentences from illustrated cards and hear them spoken aloud.

Tendro Reads the Badge, Not the Rental Scanner

Tendro captures event leads from badges, business cards, QR codes, and handwritten notes, then enriches and syncs them to a CRM.

Inhwa Fit, a Preflight Check for Printed Photos

A Korean browser-based tool that checks photo sharpness, print-size suitability, cropping, and safe areas before producing a downloadable JPG.

Inkfold, a quieter light for the web

A Chrome reading tool that restyles websites in warm paper or carbon ink, with per-domain brightness, contrast, and sepia controls.

The Last Minute Adventurer

A 4th Edition Dungeons & Dragons toolkit for building characters, rolling dice, generating NPCs, drawing settlements and dungeons, and assembling encounters.

Invisible Hand: One Job, Done.

A file-first service that turns a specific document, spreadsheet, or export into a finished work product.

Is the Seawolf Bundle Worth It?

A free calculator for Sonoma State students that compares their course-materials list with the university's $21-per-unit Seawolf Bundle.

Is This Bill?

A medical-bill triage tool that reads bills, EOBs, denial letters, and collections notices, then suggests whether to Pay, Wait, Dispute, or Check aid.

Japan Car Data: A Daily Census of Used Cars

A public record of used-car listings in Japan, counted daily by maker and model and preserved after listings disappear.

Jom Camping Maps Malaysia’s Campsites

A multilingual directory for comparing Malaysian campsites by location, terrain, facilities, access, price, and licensing.

Kachimi Knows Which Charizard You Actually Have

A Pokémon card identification and collection tool that uses a photograph to identify the exact printing, variant, set number, and market value.

Keyboard Latency Test, With the Browser’s Fine Print Included

A no-sign-up diagnostic that measures browser-observed keyboard input latency, jitter, percentiles, consistency, and outliers.

Lapidary Finder, for choosing the machine that fits your bench

A focused comparison tool for cabbing machines, faceting machines, rock saws, tumblers, sphere machines, flat laps, and other lapidary equipment.

LinePilot Draws a Boundary Between Work and Private Calls

An Android tool that turns a second SIM into a scheduled work line while leaving Google Phone as the default dialer.

Locus Stock Starts With a Place

A stock-footage marketplace where you search and license real video by its exact filming location.

Lunar App, a field guide to the new crescent

A location-aware astronomy tool for predicting crescent visibility, tracking the moon, and navigating Hijri dates.

Malcha, the IBS diary that leaves blanks blank

A prelaunch food-and-symptom diary for people managing diagnosed IBS, designed to compare meals with sleep, stress, and symptoms over several days.

Sten, the dictation pendant

Sten is a one-button wearable that turns spoken thoughts into cleaned-up Markdown notes in your own knowledge base.

MeghaPass, the parking pass that behaves like a traffic light

A signed-QR vehicle access system for institutions, binding each pass to one car, one zone, and one validity window.

Mentalo, a Daily Battery of French Brain Games

A French-language puzzle platform offering 30 daily mini-games across language, arithmetic, memory, logic, and attention.

MES Certification Navigator

An unofficial searchable crosswalk for CMS’s Streamlined Modular Certification repository, linking certification outcomes to modules, regulations, state examples, and funding conditions.

Digital Metadata Remover

A free privacy utility that lets you inspect and remove EXIF, GPS, camera, editing, and other metadata from images.

Meylok asks whether your smart-home devices actually work together

A community-verified catalog of 17,861 smart-home devices, organized by ecosystem, device type, brand, and protocol.

Mi, a notebook for two

A private shared notebook where two people can write, add photos, audio, or video, and read each other's entries.

Pieza Exacta: refacciones sin adivinar

A Spanish-language motorcycle-parts compatibility tool for Mexican riders, with product SKUs, observed MXN prices, retailer links, and model-specific fit information.

Mover Valencia — datos verificados

A source-dated registry of moving companies in Valencia, listing legal identities, tax numbers, addresses, authorizations, and other verifiable details.

MrVUCEM, the one-click VUCEM file desk

A browser-based Mexican trade-document utility that validates, compresses, converts, and splits PDFs for VUCEM filing.

Musictool, a pocket workbench for pitch, tempo, and studio math

A focused browser toolkit for musicians and technicians, covering pitch, harmony, tempo, level, files, and picture workflows.

Nobu Works: Photography, Tools, and Notes

A Tokyo photographer’s portfolio and collection of small tools for composing, converting, framing, previewing, and annotating images.

NoMerguez, the used-car co-pilot

A French browser app guides buyers through 101 used-car checks, then produces a score, verdict, estimated costs, and negotiation help.

Notice: A Perimenopause Pattern Tracker

A private iPhone app that logs perimenopause symptoms, connects them with sleep and hormone schedules, and produces a report for doctor visits.

OpenSave, the missing Steam Cloud

OpenSave is a free, open-source app that syncs game saves between PCs, laptops, and Steam Decks without accounts or subscriptions.

The Open Service Planner

A focused Episcopal worship tool that assembles Morning, Noonday, Evening Prayer, and Compline services from 1979 Book of Common Prayer resources.

Ossly, the BJJ academy operating system

Ossly manages jiu-jitsu academies’ memberships, attendance, belt promotions, certificates, rankings, referrals, and technique libraries.

Pack or Stay: the moving calculator with a verdict

A free calculator compares what you would actually have left over when moving between 438 US metro areas.

Continuation Drafter Keeps Patent Claims on Your Machine

A local tool for patent practitioners that drafts continuation claims from a specification and filed parent claims, then flags possible defects.

프차체크: A Franchise Risk Ledger

A Korean database for comparing 11,712 franchise brands by closure rate, ownership-transfer rate, disclosed startup costs, and industry position.

PDF HQ Keeps Your Files on Your Device

A browser-based suite of 42 PDF tools for merging, splitting, compressing, converting, editing, signing, and securing documents.

PoCats Turns Street Cats Into Collectible Cards

A cat-spotting app where photographed cats are verified as real, cut from your own image, and collected in a neighborhood album.

Polyse, the multilingual lease application

A Texas leasing workflow that lets applicants complete lease applications in eleven languages and returns them to agents in English, formatted for TXR-2003.

Prior Belief, a time capsule for your decisions

Prior Belief seals your reasoning, fears, and confidence before an outcome is known, then reopens the record months later to compare expectation with reality.

ProofThread — Evidence, reconstructed

A private evidence-reconstruction tool that turns messages, photos, emails, bills, and documents into a chronological, source-backed record.

DARTRIP Throws a Dart at South Korea

A Korean travel planner randomly chooses one of South Korea’s 161 cities and counties, then builds an itinerary from official tourism data.

Ravlen, the Outlook client Microsoft never made

A keyboard-driven Outlook client for Mac and Linux, with readable threads, mouse-free commands, and optional AI running through your own provider or local Ollama model.

Recipe JupJup Turns Cooking Videos Into Actual Recipes

An app that extracts ingredients, quantities, steps, and cooking times from YouTube, Instagram, and TikTok videos, then builds grocery lists and weekly meal plans.

RoadCase Keeps Touring Gear Moving

A touring-logistics system that connects gear lists, cases, truck plans, loading scans, manifests, and freight handoffs.

Sandustry Tools, for Factories Made of Pixels

An independent guide to Sandustry, a destructible-pixel factory game, with verified mechanics, material flow charts, and a locally saved research checklist.

SANKI ENERGIES: Find Fuel in Bamako Before You Drive

A free, no-sign-up service showing which stations around Bamako report available petrol, diesel, and butane gas.

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.

Seller Maru, the seller’s day in one line

A Korean operations tool for online sellers that connects supplier costs, marketplace prices, fees, purchasing, shipping, cancellations, and returns.

Sevro — arrêter la puff

A French iPhone app for quitting vaping that tracks saved money, avoided puffs, cravings, and relapse without requiring an account.

Appeal Prepper — San Francisco property-tax evidence

A San Francisco property-tax tool that checks historical assessment data for free and generates a current-year comparison report for $10.

Shard Tools: Exact-Size Utilities That Stay in Your Browser

A local-first collection of browser tools for image compression, finance calculations, JSON, CSV, JWTs, and everyday text cleanup.

補助金締切ナビ: A Deadline-First Subsidy Finder

A Japanese navigator for active business subsidies, organized by deadline and filterable by region, company size, industry, and purpose.

Skillova, the AI Skill Librarian

A Japanese service that stores AI skill files in one cloud-based “skill box” and makes them available across Claude, ChatGPT, and Codex.

Solthane Answers the Calls You Miss

A phone-answering service for busy tradespeople that captures job details and texts them back in under a minute.

mas-search Maps the App Store’s Regional Price Gaps

A tracker for comparing App Store in-app purchase and subscription prices across countries and monitoring additions, removals, and price changes.

Sweepr, the Mac cleaner that would rather leave a file behind

A native macOS utility for cleaning caches, uninstalling apps, optimizing maintenance tasks, analyzing disk usage, and monitoring system health.

Tilo Grid keeps your Instagram photos on your device

A free browser-based toolkit for splitting photos into Instagram grids, compressing images, making collages and carousels, and planning panoramas.

Tolldex, the European road-compliance calculator

Tolldex calculates the vignettes, toll sections, and environmental zones a driver may encounter on European road trips.

UroFellow maps the global urology fellowship maze

A comparison tool for urology fellowships, covering clinical exposure, eligibility, funding, application signals, and official programme sources.

Verbatim Shows Its Dictation Work

An open-source macOS dictation tool that types into whichever app currently has the cursor, cleaning up speech as you go.

Wasurenzou Turns Family Chores Into a Shared LINE Inbox

A Japanese family tool for sharing shopping lists and TODOs through LINE, without requiring everyone to install an app.

What's Wrong With My Site

A free, no-signup website diagnosis tool that checks whether a public page explains its offer, captures leads, works on phones, and gives visitors a clear next step.

Yarn Diary Reads Crochet Patterns for You

A free, browser-based crochet tracker that turns photographed, pasted, or PDF patterns into checkable rounds and stitch counters.

AntiTerm Keeps Your SSH Life on the Machine

A local-first desktop client for SSH, SFTP, port forwarding, RDP sessions, and multi-host command broadcasts.

ECO: the software replacement index

A source-backed catalog that helps people decide which software subscriptions can be replaced with free, open-source, self-hosted, or rebuilt alternatives.

Loop Buddies, a Tiny Music Stage for Kids

A free browser music game for children aged 3 and up, where tapping friendly characters adds instruments to a song.

Made You a Card 💌

A tiny pixel-card maker for party invites, romantic asks, birthday wishes, and other small digital surprises.

Previy Turns Font Hunting Into a Side-by-Side Test

A browser-based font preview and comparison tool for testing your own text across more than 2,000 free typefaces.

Amir Digital Manager: Run a business by texting

A messaging-first business manager that lets small businesses update their websites through WhatsApp or Telegram.

GMAO Pro: Maintenance Software for the No-Signal Workshop

A French maintenance-management app for workshops of 20 to 250 people, designed to let operators report faults and technicians close jobs without a network connection.

Briefetch’s magic link for client briefs

A French-language client-onboarding tool that gives each project a single link for collecting files, answers, and outstanding deliverables without requiring clients to create accounts.

Cadenza Turns a Piano Take into Sheet Music

A macOS and Windows desktop tool that reads a MIDI keyboard, names chords, writes conventional notation, and exports MusicXML, MIDI, or PNG.

Camural Puts UniFi Cameras Behind Your Windows

A $14.99 Windows utility that turns UniFi Protect cameras into a desktop camera wall and snapshot alerts.

BuildMath: Construction Math With the Workings Left In

A free set of construction calculators, printable charts, scaled diagrams, and source-linked code notes for jobs from lumber yards to roof framing.

ChatBadges, the Twitch badge timekeeper

A tracker for limited-time Twitch chat badges, showing which badges are active, when they expire, and exactly how to earn them.

Chili'd: Every Bowl of Chili, Ranked

An iPhone community app for finding nearby chili, rating each bowl on heat and flavor, and climbing regional leaderboards.

Closet Design, From One Photo

An iOS app that turns a closet photo into redesigned renders, cost references, dimensions, and a measured cut list.

CRA Incident Drill

A free, seven-minute browser exercise that tests whether a product team could handle the EU Cyber Resilience Act’s 24-hour incident-reporting deadline.

Cross State Payroll, for the tax threshold that crosses a border

A free browser-based calculator compares estimated payroll-tax liability across New South Wales, Victoria, and Queensland.

DébitageQc Organizes the Québec Butchering Shop

A Québec-focused platform for finding and managing meat-processing centres, from appointments and cutting instructions to workshop tracking and client pickup.

Diego, the Pet-Care Dashboard

A German-language app for tracking an animal’s food, medications, vaccinations, appointments, walks, and daily water intake.

DriverPeak, with a confidence score for every lap

DriverPeak turns raw racing and sim-racing logger files into GPS-detected laps, then compares performance across sessions, drivers, and circuits.

Earendel Wants to Rescue the Frames Your Telescope Threw Away

A forthcoming native Mac app for DWARF and Seestar smart telescopes that sorts, rescues, registers, and stacks astrophotography frames.

Evidens: Pull the HTA inputs, skip the PDFs

An AI-assisted evidence tool for health economists that extracts, cites, and organises inputs from Danish Medicinrådet appraisals.

Evir Keeps the Media Conversion Desk on Your iPhone

An all-in-one iPhone tool for converting, compressing, editing, and organizing video, audio, images, and PDFs.

Fenwix Keeps Inspections Moving When the Signal Dies

An offline Android inspection app that captures checklist evidence, assigns corrective actions, and generates handover-ready PDFs without connectivity or a Fenwix account.

Freeze Frame: Diagnose the code before buying the part

An OBD-II reference that ranks likely causes, identifies the decisive test, and estimates real repair costs for six trouble codes.

Gearyforge: one annoying job, properly removed

A collection of small browser tools for spreadsheet comparison, report formatting, job costing, print artwork, and email signatures.

Gloamkit, a twilight field kit for the browser

A Chrome extension that re-renders web pages for low light with smart dark, auto, and smart light modes, per-domain settings, and dusk-to-dawn scheduling.

GMAO Pro Keeps Maintenance Moving Without a Network

Offline maintenance-management software for workshops of 20 to 250 people, built around quick fault reports and one-screen technician work orders.

GMAO Pro: Maintenance Software for the No-Signal Workshop

A French maintenance-management tool for workshops of 20 to 250 people, designed to let operators report faults and technicians close jobs without a network connection.

Gyro Suite: Your Whole Business on Your Own Server

A self-hosted business suite combining CRM, invoicing, accounting, stock, manufacturing, HR, and payroll in one installation.

HamKit：把业余无线电装进随身控制台

一款面向业余无线电爱好者的 Android 控制台，集合卫星过境预测、CQ/ITU 分区定位、Maidenhead 网格定位、CW 摩尔斯训练和过境提醒。

Harvis: One-Command Static Hosting

Harvis uploads a folder of static files and returns a live URL in about two seconds, with command-line, web, HTTP API, MCP, and GitHub Actions deployment paths.

Ritma Refuses to Pretend Your Cycle Is Exact

Ritma is a privacy-first period and cycle tracker that predicts a likely window rather than a single date, without requiring an account.

Helmsmith: The Document Your Auditor Will Pull First

A subscription service for maintenance and safety documentation aimed at small manufacturers, with PM procedures, lockout/tagout cards, safety talks, and an AI chat interface.

HexMayhem Maps the Chaos of ARAM: Mayhem

A League of Legends ARAM: Mayhem statistics site covering champion rankings, augment win rates, item builds, and skill orders.

Homescreen Reader puts your book where your thumb already is

A reading app that places the page you are reading on your phone’s home screen, with tools for listening, clarification, vocabulary, PDFs, and literary conversation.

House Reef, a social record of your diving life

A Malta-and-Gozo dive log that imports dive-computer data, organizes photos and sightings, and shares current underwater conditions from nearby divers.

Is This Bill? — The medical-paper desk

Upload a medical bill, EOB, denial, or collections letter to get a Pay, Wait, Dispute, or Check Aid verdict, plus an editable response letter.

Kindergram, a Private Photo Stream for Daycares

Kindergram gives daycares and preschools a private way to share photos, announcements, newsletters, and notifications with families.

KlarDay Makes Daily Routines Visual

A visual daily routine app for children with ADHD and autism, helping families build picture-based mornings, school days, transitions, and bedtime routines.

La Raquette Maps France’s Padel Clubs

A searchable French directory of padel clubs and courts, with filters for covered courts, lighting, showers, location, and club details.

Linarly, the outline that computes

Linarly is an invite-only tree-structured document editor that puts formulas and structured fields directly inside outline lines.

Lumen Grading Measures the Card Before You Mail It

An AI pre-grading tool for trading-card collectors that maps defects, calculates centering, and estimates grading outcomes from guided photos.

Montana Property Reports

A set of three property-intelligence reports covering wildfire exposure, water records, and build constraints for Montana parcels.

NeoTrace, the compliance system that remembers what Excel forgets

A Korean compliance-management system for institutions handling regulated substances, including hemp, precursor chemicals, radioactive isotopes, and hazardous chemicals.

Nutristatic, a Browser-Only Phrase Pattern Searcher

A serverless search tool for finding Wikipedia words and phrases with anagrams, regular expressions, wildcards, and other pattern syntax.

OpenContractor OS Keeps Contractor Software on the Contractor’s Machine

An open-source suite of four offline desktop apps for contractor scheduling, CRM, bookkeeping, estimating, and job costing.

Park Show Forecast

A Japanese forecast tool predicts how four Tokyo Disney Resort outdoor shows may run, using weather, past performance data, and visitor reports.

PassOpenings: the mountain-road thaw calendar

A year-by-year reference for when famous seasonal mountain roads open and close, with medians, extremes, and a current opening-watch board.

Paver Base Calculator, With Nothing Hidden

A browser-based calculator that estimates gravel and bedding sand for patios, walks, and driveways in cubic yards, tons, bags, and cost.

Pawbox, the stubborn little temporary file box

A temporary file-sharing tool for uploads up to 1 GB, with links that expire after one to 72 hours.

PipeScopeFit: Buy the Camera That Fits the Pipe

A sewer-camera finder and comparison database that matches inspection systems to pipe diameter, bends, reach, locating needs, budget, and country.

PPUTROLL Master, a Browser Studio for Finishing AI-Made Music

A browser-based creative studio for local audio mastering, image editing, and lyric-video production.

Prime Motion Puts CAD/CAM at the CNC Machine

An Android tablet app that combines NURBS design, CAM toolpaths, probing, mesh leveling, and G-code control for Grbl and grblHAL machines.

PrismLog, the trading journal that finds where the losses land

A Taiwanese trading-record tool that imports broker statements, matches entries and exits, and turns them into daily, monthly, and yearly reports.

PrivacyRadar reads the fine print for you

A searchable tracker of what major services say they collect in their privacy policies.

PrixFacile DOM Brings Supermarket Price Wars to Martinique

A Martinique grocery-price comparison tool covering everyday products across five retailers, including the 180-item Bouclier Qualité-Prix basket.

Pro Duck City, a Small City of Sharp Desktop Tools

An indie studio presenting three focused desktop tools: a mind-map/Markdown editor, a preview-first file manager, and an in-development productivity app.

Puddly, the One-Nudge Potty Timer

A toddler potty-training timer that sends one gentle reminder, records the outcome in three taps, and rewards every attempt with a collectible sticker.

Qurandme: Memorisation Without the Text

A free Quran reading and memorisation tool covering all 114 surahs, with tajweed markings, translations, recitations, guided repetition, and revision drills.

Rajout Finds the Extras Hiding in Your Client Messages

A French SaaS tool that turns approved extras in WhatsApp, SMS, email, or Messenger conversations into a draft contract amendment.

Raraken, a Sundanese Script Translator

A free browser tool that converts Latin text into Sundanese script, with a virtual keyboard, Latin-to-script and script-to-Latin modes, copy controls, and PNG export.

ReefDose, the label-led reef dosing calculator

ReefDose turns a reef supplement label, tank volume, test result, and chosen target into a transparent dose card.

RiceCal Counts Asian Food by the Bowl

A calorie tracker built around Asian dishes, local serving conventions, and five ways to log a meal.

ScoutSite Finds Businesses Worth Calling

A prospecting tool that scans a city, ranks businesses by demand and website weakness, and generates a replacement homepage for the best leads.

Smile Tools Turns One Input Into a Small Workflow

A private, browser-based toolkit that combines everyday calculations and developer data utilities into composable suites.

The Seven-Virtue Personality Quiz

Soul Virtues Extractor is a free, 66-question quiz that produces a seven-score profile across Determination, Bravery, Justice, Kindness, Patience, Integrity, and Perseverance.

SymbolSweep Finds the Mac Disk Space Your Dev Work Is Hiding

A $12 Mac utility that finds build caches, node_modules, symbolication data, and other developer detritus, then sorts cleanup into safe, rebuild, reinstall, and review tiers.

TattooFlow, the voice-first agenda for tattooers

A scheduling app for tattoo artists that uses voice input, WhatsApp reminders, waitlists, and cancellation matching to keep appointment books full.

Tendro Reads the Badge, Not the Rental Scanner

Tendro captures trade-show leads from badges, business cards, QR codes, and handwritten notes, then enriches and syncs them to a CRM.

Tiny Missions Turns Four Minutes Into Family Play

A planned iPhone and Android app that gives families one age-appropriate, screen-free activity to start immediately.

NovumSignals Finds Businesses Before They Pick Their Vendors

A B2B lead-discovery service that tracks newly launched business websites and matches them with vendor opportunities.

VellumSoft Keeps the PII Scanner on Your Windows Machine

An offline Windows tool that scans email exports, documents, and images for US and Canadian PII/PHI, then produces local PDF and CSV reports.

WebAimTrainer, or AIM OGGER

A private browser aim trainer for clicking, flicking, tracking, sensitivity testing, and adaptive drills.

Wefect Turns New-Home Inspection Into a Case File

A guided DIY defect-inspection app for Malaysian homeowners, with room-by-room checklists, photo evidence, AI-assisted wording, and structured PDF reports.

Whorl: Sound That Moves Around You

Whorl is an iPhone soundscape app that uses spatial audio, head tracking, and alternating haptic taps for focus, sleep, de-stressing, and overthinking.

YourNHD — Eight California property determinations, none left blank

A California Natural Hazard Disclosure tool that checks a property parcel against hazard maps and reads its county tax bill.

The 565-Method Flooring Database

A Japanese database for comparing industrial flooring methods by area, price per square metre, resin type, manufacturer, and coating thickness.

OcheTrack: Less paperwork, more darts

A league-management platform for darts clubs, covering fixtures, rosters, live scoring, competitions, statistics, and finances.

Ambervial, a calmer medication tracker

A medication and appointment tracker that puts prescriptions, vitamins, doses, safety checks, and visit notes into one daily timeline.

Gwinnett Index Maps the Jurisdiction Behind an Address

A public resolver for identifying the governing jurisdiction behind a street address or parcel PIN in Gwinnett County, Georgia.

Th1n Wh1te Duke’s Royal Family Tree Maker

A browser-based editor for building dynastic family trees, fictional royal houses, titles, reigns, and succession systems.

SystemWoe, a Plain-English Mac System Detective

A macOS menu-bar utility that explains CPU, memory, disk, and network activity, then helps users free resources safely.

Tax & Fees Takes On the Tax Questions Everyone Else Skips

A free collection of US tax, vehicle-registration, sales-tax, and payroll-deduction calculators built from cited primary sources.

unfin — A public workshop for unfinished ideas

An iPhone and iPad app where people post half-formed ideas and strangers add takes, drawings, branches, voice notes, and files.

123 Toolbox: A Browser Workbench with a Khmer Accent

A large, searchable collection of free browser-based tools for PDFs, images, development, math, security, Khmer language, and everyday work.

AV Stage Tools: a working desk for live production

A live-production toolkit offering 43 calculators, references, planners, and document builders across film, audio, lighting, LED, power, theater, and production operations.

Casement, a threaded browser for macOS

A free Chromium-based browser that replaces ordinary tabs with threads and workspaces on Apple Silicon Macs.

credOclock, the credential-expiry alarm clock

A team tool that tracks API keys, SSL certificates, webhooks, and other credentials before they expire.

DeepSeek Price: A Clock-Aware API Pricing Tracker

An unofficial DeepSeek API pricing guide with timezone-aware off-peak billing status, before-and-after rate comparisons, and a token cost calculator.

plume, the private novel-writing app

A macOS and Windows writing app that keeps your manuscript on your computer, with chapters and scenes arranged in a focused desktop editor.

EPRInfo Compares German Packaging Representatives

An independent comparison site for foreign sellers navigating German packaging EPR obligations and authorised representatives.

EPS Facile: lesson-plan generation for Moroccan PE teachers

An AI generator for Moroccan physical-education teachers that creates cycle plans and session sheets aligned with the OP 2007 and OP 2009 guidelines.

ETAlarm, the commute-aware alarm clock

ETAlarm sets your wake-up time around the traffic, weather, preparation time, and arrival deadline attached to your morning.

FFO, a Front Office for Your Fantasy League

A fantasy-football analytics tool that evaluates Sleeper leagues using their own scoring, draft history, traded picks, rosters, and league context.

FisioTool y su mapa corporal interactivo

Software en español para gestionar clínicas de fisioterapia: agenda, fichas de pacientes, recordatorios por WhatsApp y reservas online.

Pickology — Photo culling without the catalog

A Mac app for making a fast first pass through photo folders without importing them into a library.

GLP-1 prices, before the pharmacy markup

glp1foryou compares pharmacy acquisition costs for 13 GLP-1 medications using weekly CMS NADAC data.

Good Life City

A Chinese-language shared journal for couples, combining mood tracking, daily plans, messages, anniversaries, arguments, and household savings.

Groundrush: A Logbook That Knows What You’re Missing

An in-development logbook for skydivers and BASE jumpers that compares a person’s record with the requirements for a licence, rating, or prospective jump.

HOARulesExplained turns HOA paperwork into a cited report

A $19 document-analysis tool that translates HOA CC&Rs, bylaws, rules, and amendments into plain-English findings.

HomeCostData Calculates What Home Work Should Cost

A home-improvement cost estimator that combines metro-area wage data with material price indexes to build dated estimates for roofing, HVAC, plumbing, electrical work, and more.

Marjn Wants Shopify to Tell the Truth About Profit

Marjn adds landed product costs and Meta ad spend to Shopify data, then answers true-margin questions inside Shopify Sidekick.

マリログ: A Marriage-Activity Notebook

A Japanese web app for recording matchmaking services, dates, relationships, and the changing shape of a marriage search in one shareable notebook.

Memi Turns Local Knowledge Into a Memory Game

A visual memory-practice game in which you name an image before revealing the answer, with editions devoted to places, languages, nature, culture, and sport.

Mindfall Meditation

A closed-beta meditation tool that asks busy minds to speak their thoughts aloud, then return to the breath.

Mind Your Ground: tools for rural landowners

A set of free, device-only tools for checking GPS positions against property boundaries and calculating soil amendments from lab reports.

OnPanel Health: the directory mismatch ledger

A provider-directory audit service for multi-state behavioral health and telehealth groups.

OtoHafıza, the QR-coded maintenance memory for cars

A Turkish-language vehicle maintenance tracker that lets garages attach a QR code to each car and build a searchable service history.

胖胖老爹的拆題所

A Traditional Chinese exam-preparation system for CISA and PMP candidates, paired with a deliberately cross-examined BaZi and Vedic astrology chart tool.

Paperbox: A No-Code Visual-Novel Engine

Paperbox lets artists and storytellers assemble branching visual novels from snap-together blocks, then export playable games.

PixSnap Saves the Image Behind the Thumbnail

A Chrome extension that finds full-resolution images, converts them to PNG, JPG, or WebP, batch-downloads them, and upscales them locally with AI.

Plantistry: A Lab Book for Serious Plant People

A plant-breeding and tissue-culture management system for tracking collections, parentage, experiments, inventory, and sales.

PourWatch Turns Building Permits Into a Contractor’s Call List

A $49-a-month operations tool for solo contractors that finds fresh building permits, scores them for a trade, plans routes, logs visits, and drafts invoices.

Praxis Percussion Gives Percussion Work Its Own Operating System

A percussion-first platform split into three workspaces for service operations, private teaching, and school or program coordination.

PSI to GPM, With the Important Bits Left In

A suite of hydraulic calculators for estimating water flow through pipes, nozzles, sprinklers, valves, hoses, hydrants, and pumps.

Quill & Wyrm, a private campaign desk for D&D

A free, local-first browser tool for planning encounters, organizing campaigns, and building reusable D&D worlds.

ReworkMyText Takes a Deterministic Route Around the LLM

A browser-based text and document rewriter that changes wording with deterministic rules instead of a language model.

Rulipi, the restaurant system built for La Guajira

A Spanish-language restaurant platform combining digital menus, WhatsApp orders, kitchen operations, deliveries, POS functions, and Colombian DIAN invoicing.

Horadrim, a Multi-Instance Launcher for Diablo II: Resurrected

A Windows utility that launches and manages multiple Diablo II: Resurrected clients from Battle.net or Steam.

ScanFile Finishes the Document Job

An iPhone and iPad scanner that turns paper, receipts, forms, IDs, and notes into editable, exportable PDFs.

Scranner — Scan Your Scran

A barcode and photo scanner that explains what is in packaged food, including ingredients, allergens, additives, and UK label thresholds.

셈모아: The Calculator That Shows Its Work

A Korean calculator suite for property taxes, health-insurance premiums, transfer taxes, brokerage fees, mortgage interest, and other costs of owning a home.

SmartGPX: Route Plans, Unpacked

SmartGPX converts Google Maps routes and other GPS formats into GPX files for Garmin, Wahoo, OsmAnd, and similar navigation tools.

SoberHomePath, a startup kit for sober-living homes

SoberHomePath helps prospective sober-home operators set up a house, prepare operations paperwork, navigate state certification, and build referral relationships.

쑥쑥비타: A Supplement Calculator for Korean Children

A Korean-language guide that adds up children’s supplements and checks them against age-specific nutrient limits.

SurgFellow, a source-first map of surgical fellowships

A global directory for comparing clinical fellowships, research positions, and observerships across surgical specialties and countries.

TentBid turns BOQs into Bangladeshi tender estimates

A construction-estimation tool that reads BOQ PDFs, matches line items to PWD, LGED, and RHD schedules of rates, and exports priced estimates to Excel.

Three Bids Reads the Fine Print in Contractor Quotes

A homeowner app scans contractor estimates, compares bids side by side, and flags missing scope, exclusions, allowances, and vague language.

Track N Race, the F1 telemetry workbench

A free telemetry recorder and lap-analysis tool for the F1 games, tracking driver inputs, tyre data, ERS, fuel, ride heights, circuit maps, and more.

Tracker Comparison: Find the Tag That Fits Your Phone

A compatibility checker and comparison guide for six Bluetooth trackers across Apple Find My, Google Find Hub, and Samsung SmartThings Find.

Avoir, the SaaS Spend Recovery House

Avoir finds duplicate charges, post-cancellation billing, zombie seats, price drift, and missing credits in company software spend.

AgentRank asks whether AI can find your store

A Shopify app checks whether ChatGPT, Google AI, and Perplexity recommend a store for product questions, then suggests fixes.

WireDraft, a Circuit-Marking Board for Electricians

A free, browser-based blueprint markup tool for placing electrical symbols, drawing circuits, adding notes, and exporting marked-up plans.

Quay, the safety belt for Shopify net terms

Quay lets Shopify B2B merchants set company credit limits, monitor accounts receivable, and enforce payment rules at checkout.

Yakudata: A Numbers-First Guide to Japanese Pharmacies