No moat. Still in business.

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A simple to-do and reminder app for phones and tablets with checklists, memos, widgets and sync between devices.

Since 2011Updated 10 days ago

Projects and tasks · Individuals and families

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Track the days left until birthdays, trips and deadlines, with Home Screen widgets, reminders and a browser version.

Since 2018Updated 3 days ago

Free plan · Focus and productivity · Individuals and families

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Generates searchable API docs from C++ code and Markdown pages, with optional hosting, for C++ teams.

Since 2021

Developer tools · Developers

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A company wiki where teams write, organise and search shared docs and policies, with search across linked tools.

Since 2020

Free plan · Notes and knowledge

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WordPress plugin that adds live crypto price tickers, tables and charts to a website.

Website builders · Creators and writers

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Tracks your personal subscriptions on Apple devices, reminds you before renewals and shows what you spend each month.

Money and budgeting · Individuals and families

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A free knowledge base you run on your own server to publish help articles sorted into nested categories.

Free · Customer support

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Replacement menu bar for macOS with themes, widgets and popups, workspace support for tiling managers, configured in the app or JSON.

Free · Something else · Individuals and families

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An iPhone app that suggests one small action a day based on your interests and keeps notes and photos as a year view.

Since 2026

Health and habits · Individuals and families

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Scan, design and save QR codes and barcodes on Apple devices, with reusable styles, widgets and a Safari extension.

Free · Design and images

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A self-hosted forum with a shared library for clubs and communities who want discussions and know-how to stay findable.

Free · Communities and memberships

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Log how you spend your day with one tap, set time goals and see reports of your activities on phone, watch or web.

One-off payment · Time tracking · Individuals and families

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A fast shared wiki where teams keep documents, notes and project boards together.

Since 2016

Projects and tasks

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Turns websites into their own desktop app windows and lets you run several accounts side by side in separate spaces.

Since 2020

Focus and productivity

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A wiki for SOPs, manuals and FAQs that sits in Microsoft Teams and answers staff questions from your own pages.

Since 2020

Subscription · Notes and knowledge

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Shared space where teams write docs and move the same pages across boards to track project status.

Free plan · Projects and tasks

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Saves videos, podcasts, PDFs and articles, summarises them, and lets you search and chat across what you saved.

Since 2022

Free plan · Notes and knowledge · Individuals and families

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Day planner for iPhone, iPad and Mac that puts your tasks inside timed activities on a daily timeline.

Since 2022

Free · Focus and productivity · Individuals and families

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A free markdown notes app you run on your own server, with wikilinks, a graph view, diagrams, math and an MCP link for AI tools.

Free · Notes and knowledge · Individuals and families

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A set of extra Elementor widgets such as sliders, pricing tables and product grids for building WordPress pages.

Free plan · Website builders · Agencies

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Searches your company's Slack, Drive, GitHub and other tools by permission and answers questions with links to the source.

Notes and knowledge

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Free self-hosted wiki that lets a team organise its documentation into shelves, books and pages.

Since 2022

Free · Notes and knowledge

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A browser extension that replaces your new tab with a clean start page with photos, a clock, links and small widgets.

Since 2022

Free · Focus and productivity · Individuals and families

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Write product documentation and user manuals in Markdown and publish them as a website, PDF or eBook.

Free plan · Website builders · Software companies

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Help desk for SaaS companies with a shared inbox, knowledge base, AI replies and an in-app support widget.

Since 2024

Free plan · Customer support · Software companies

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A shared knowledge base for teams that flags stale docs and keeps company answers current for people and AI agents.

Since 2025

Free plan · Notes and knowledge

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A Mac app that adds as many extra docks as you like, each placed on any screen and filled with apps or widgets.

Since 2025

One-off payment · Focus and productivity · Individuals and families

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Adds over 70 extra widgets, form stylers and templates to Elementor for people building WordPress sites.

Free plan · Website builders · Agencies

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Q&A site and knowledge base that teams can host themselves to collect answers to common questions.

Free · Customer support

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Keeps documentation in GitHub repos in step with the code and shares that context with teammates and AI coding agents.

Since 2026

Free plan · Developer tools · Developers

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Adds AI answers, tooltips and a help widget to your app, drawn from your help docs, to cut support tickets.

Free trial · Customer support · Software companies

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Saves what you work out in AI chats as searchable documents that Claude, ChatGPT, Cursor and other MCP tools can read later.

Since 2026

Free plan · Notes and knowledge · Developers

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A Slack assistant that learns your company policies and answers staff questions, and helps onboard new hires.

Since 2026

Notes and knowledge

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A WordPress helpdesk plugin with support tickets, a knowledge base, a chatbot and AI help drafting replies.

Free plan · Customer support

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A WordPress plugin that marks glossary terms in posts and shows their definitions in a hover tooltip.

One-off payment · Website builders · Creators and writers

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An Elementor add-on with extra widgets, header and footer builders and importable template kits for WordPress sites.

Free plan · Website builders · Agencies

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Website live chat and chatbot trained on your own content, also answering on WhatsApp, Instagram and Messenger.

Free plan · Customer support

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Collect links, screenshots, notes and files on a visual board, connect them with tags, and ask AI questions about them.

Since 2025

Free plan · Notes and knowledge · Individuals and families

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WordPress plugin for building a help center knowledge base, using AI to draft docs and answer visitor questions.

Free plan · Customer support · Software companies

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An iPhone app for counting down to personal events, with custom widgets, notes and countdowns shared with friends.

Focus and productivity · Individuals and families

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Build a chat agent from your own docs and FAQs, test it, then put it on your site or WhatsApp to answer customers.

Free plan · Customer support

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Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

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A hosted wiki that Claude, ChatGPT, Cursor and other AI agents share through MCP, so people can see and edit what the agents know.

Free plan · Developer tools · Developers

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Help desk that gathers email, chat, voice and social messages into one ticket queue, in the cloud or on your own servers.

Customer support

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Self-hosted docs and wiki software with templates, approval steps and read analytics for company know-how.

Free plan · Notes and knowledge

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WordPress plugin for writing and organising product docs, wikis and help centres, with search and an AI chatbot.

Free plan · Customer support

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A self-hosted knowledge base that serves Markdown files as searchable, editable docs for teams.

Free · Notes and knowledge

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An iPhone app to log coffee, tea and energy drinks and see how much caffeine is left in you by bedtime.

Since 2025

Health and habits · Individuals and families