Handset puts the phone company behind your SaaS
A business phone API for vertical SaaS platforms, combining two-way texting, calling, voicemail, real phone numbers, and carrier compliance.
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121,133 catalogue cards
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HangarOS: The Flight-School Operating System
A modular operating system for Part 61 and Part 141 flight schools, covering dispatch, maintenance, training, billing, and AI-assisted workflows.
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HeatCell Mini Starts With the Failure Modes
A Gen-1 thermal-storage prototype that uses stationary salt-hydrate phase-change material and clean water/glycol microchannels.
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Heritage Walking: Audio Tours That Start When You Arrive
A collection of 147 free GPS-triggered audio walking tours across 36 countries, playable from a phone browser without an app or signup.
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Hope In Steps, a curriculum with a research trail
A research-grounded curriculum for autistic children that prioritizes communication, behavior, practical life skills, and individualized development.
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HUMOROUS: Where Every Pattern Hides a Story
A Japanese print brand turning illustrated patterns into shirts, bow-tie-style pieces, plates, and framed art.
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井戸付き不動産: Japanese Homes With Wells
A Japanese property-information service for finding used homes and traditional houses with wells, including regional listings and free email alerts.
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Jàng, Dakar’s school-list shortcut
A Dakar school-supplies shop that turns an approved school-and-class list into a ready-to-order basket.
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JoaFruit: A Recovered Blog with Its Typos Intact
A reconstructed 2002–2007 personal weblog about travel, art, relationships, Japan, Korea, Portugal, and the unruly business of being young online.
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Educate EQ Names the Problem
A five-band audio equalizer that labels frequencies with mix problems such as Mud, Honk, Harshness, Air, and Sibilance.
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Kinetic Stability Measures Lumbar Stability with a Phone
A Spanish-language biomechanics application that uses a phone’s accelerometer to measure lumbopelvic stability during standardized isometric tests.
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Lake Signal Stage Turns Music into Motion
Lake Signal Software makes realtime audiovisual tools for musicians, visual artists, and live environments.
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LeadTime Pulse Maps the Semiconductor Supply Chain’s Pressure Points
A monthly synthesis of electronic-component lead times, pricing trends, and market dynamics across 10 categories.
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A Legal Directory That Shows Its Working
League of Legals combines international law-firm directories, legal-industry news, and a published methodology for future rankings across 35 jurisdictions.
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legivel, a typesetter for Markdown’s long-form ambitions
A private-beta API that turns Markdown into book-style PDFs, with vector Mermaid diagrams, TeX math, clickable navigation, and batch conversion.
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LikelyAI, the upgrade-breakage detector
A read-only GitHub tool that compares npm dependency type surfaces and identifies the exact TypeScript call sites a newer release could break.
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Line of Sites audits the launch-directory afterlife
A continuously updated index measures whether launch-directory listings remain live, use followed links, and appear in Google’s index.
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Lingomatia Turns Everyday Language into Lessons
A language-learning workflow that turns signs, messages, menus, and sentences into a personal vocabulary notebook with explanations and spaced review.
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LinuxCLI: Network Diagnostics Without the Terminal Setup
A browser-based, disposable Linux terminal for running read-only network tools such as dig, whois, curl, ping, mtr, and openssl s_client.
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Litos, the Coding Agent With Its Hood Open
Litos is an open-source AI coding agent built entirely in C# and .NET, with separate modules for reasoning, tools, and user interfaces.
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LLMhabits, a private Wrapped for your AI conversations
LLMhabits turns ChatGPT, Claude, Grok, and DeepSeek exports into a local browser-based portrait of your topics, rhythms, roles, and AI habits.
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LOL NIGHT: Lorcana’s Offline Scorekeeper
A free, registration-free fan tool for tracking Lorcana scores, match records, decks, cards, and events.
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Loreward: The Family Knowledge Archive
Loreward is a private, searchable archive for the stories, relationships, traditions, and family knowledge that conventional genealogy leaves out.
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Machine Interoception Wants Industrial Equipment to Know Itself
Machine Interoception presents a discipline for critical machinery that can sense its condition, interpret causes, predict failure, and act within human-set limits.