Its author, a student and WakaTime fan, didn't want to pay $9/month for data about his own keystrokes - so Wakapi was born, a self-hosted, WakaTime-compatible backend for coding statistics. The compatibility is the killer design decision: the official WakaTime plugins for VS Code, JetBrains IDEs, Vim, and dozens of other editors work unmodified - just point the plugin's API URL at your Wakapi instance with your personal key, and heartbeats flow to your server instead of a third party's. Duration inference matches WakaTime's own algorithm, with a configurable timeout (10 minutes by default). From that stream Wakapi builds statistics and plots across projects, languages, editors, hosts, and operating systems, plus the fun extras: public leaderboards (optionally login-gated, with configurable aggregation windows), badges for GitHub readmes, and weekly email reports. A REST API serves your data programmatically, Prometheus export feeds your existing Grafana, and a WakaTime relay mode can mirror heartbeats to both services during migration - with one-click import of historical WakaTime data. Written in Go, it is lightning fast and light enough for the smallest instance, storing to SQLite, PostgreSQL, or MySQL, with configurable data retention for GDPR peace of mind. Deliberately smaller than WakaTime, deliberately yours.

Get ready to turbocharge your coding escapades with our app that's like a GPS for GitHub! Navigate the bustling streets of code, projects, and fellow code-connoisseurs with ease. It's like having a productivity potion at your fingertips. Subscribe to our newsletter and be the cool kid on the block with the latest product scoops and corporate chronicles. Plus, our app is Fort Knox for your code, ensuring your digital masterpieces are safe as houses. Ideal for the solo programming ninja or the enterprise brigade, our app is your golden ticket to the open-source wonderland, all while saving your coins with RepoCloud's wallet-friendly hosting!

The utilities engineers otherwise scatter across a dozen ad-laden websites - 80+ of them - live together in IT-Tools, one fast, polished web app. Crypto covers JWT decoding, MD5 through SHA-512 hashing, HMAC and bcrypt generation, RSA key pairs, and password strength analysis. Converters handle JSON to CSV, YAML, and TOML, Base64 files, URL encoding, HTML entities, color formats, and Docker run commands to Compose files. Generators produce UUIDv4, ULID, BIP39 mnemonics, QR codes (including Wi-Fi QR), and tokens; text tools include a regex tester, diff viewer, slug and case converters; web utilities parse URLs and user agents, look up HTTP status codes and MIME types, and inspect Open Graph metadata; plus a cron parser, chmod calculator, and more. The privacy argument is the point: JWTs contain user IDs, hashes derive from passwords, JSON dumps hold PII - exactly the inputs you least want a third-party utility site to log. IT-Tools is a frontend-only static bundle (Vue/TypeScript, GPL-3.0, 39k+ GitHub stars) served by Nginx in one container, so everything runs client-side on your infrastructure with nothing transmitted anywhere. New tools ship roughly monthly, and a scaffolding script makes adding custom ones straightforward.

Unleash the might of your creative genius and productivity prowess with LibreOffice, the open-source office suite that's so much more than a mere heir to OpenOffice.org. With a user interface cleaner than a monk's eating habits and a toolbox more feature-stuffed than a Thanksgiving turkey, you'll be crafting documents, spreadsheets, and presentations that dazzle and delight. Glide over to http://yourhost:3000/ or secure your seatbelt for the https journey to https://yourhost:3001/ and experience the digital equivalent of a high-definition, no-pixel-left-behind image streamed right to your web browser at speeds that would make a cheetah envious. And because it's built to play nice with a smorgasbord of architectures, you can fire it up on virtually any device. Host it on RepoCloud, where the cost is as tiny as the footprint of a digital ant, and you've got yourself the Swiss Army knife of office suites for all your document wrangling needs.

Quote to cash in one web application - create quotes, convert them to invoices, record payments, track customers: iDURAR is an open-source ERP and CRM platform for small and medium-sized businesses. Built on the MERN stack (MongoDB, Express, React, Node.js) with Ant Design components and Redux state management, it presents a clean SaaS-style interface that needs little onboarding. Core modules cover invoice management with PDF generation and email delivery, payment recording against invoices, quote and proforma handling, customer records, and accounting views over the resulting data. Multi-currency support and localization make it usable for internationally operating teams. Because the whole stack is JavaScript with an API-first backend, extending it - custom fields, new modules, integrations - is approachable for any Node/React developer rather than requiring a specialist ERP skill set. Deployment is straightforward via Docker with a MongoDB instance. Licensed under AGPL-3.0 with free commercial use; a hosted enterprise version exists but the self-hosted edition is fully functional.

Get ready to shrink those lengthy links into snappy, bite-sized URLs with Lynx! This MEVN stack marvel is like a magic wand for your web addresses, turning them from unwieldy beasts into sleek, manageable kittens. Wave goodbye to the days of typing out endless characters; Lynx's user-friendly dashboard lets you tame the chaos with a few clicks. Fancy a custom root path? No problemo! Lynx lets you strut your stuff with personalized redirects. And for the control enthusiasts, there's an admin interface that puts you in the captain's chair of your URL fleet. With features like multi-user support, ShareX integration, and two-factor authentication, Lynx isn't just a URL shortener—it's your digital Swiss Army knife. Host it on RepoCloud, and you'll be the link wizard without the wizardly hosting costs. Abracadabra, your web life just got a whole lot simpler!

Calendars, to-do lists, journal entries, and contacts, synced over the open CalDAV and CardDAV standards nearly every client already speaks: Radicale is a small pure-Python server that works with Thunderbird, DAVx5 on Android, Apple Calendar and Contacts, GNOME, and many more. Its defining design choice is radical simplicity: there is no database. Events live as plain .ics files and contacts as .vcf files in an ordinary folder structure, which makes backup a copy command, migration a move, and disaster recovery a matter of reading text files. The server works out of the box with no complicated setup, then grows as needed: flexible authentication (htpasswd files among other methods), per-collection authorization rules, TLS-secured connections, and a plugin system for extending storage, auth, and rights handling. Built-in limits on parallel connections, file sizes, and failed authentication attempts harden it for network exposure behind a reverse proxy. A bundled web interface handles creating and managing calendars and address books - useful since many clients cannot create collections themselves. Maintained since 2011 with 140+ contributors, GPLv3-licensed, and light enough to run on the smallest VPS or a Raspberry Pi.

Meet OpenSpeedTest, the Usain Bolt of online bandwidth testers! This nifty tool doesn't need the old-school Flash or Java to flex its muscles. It's like a digital speedometer for your internet, ready to clock your connection from the slow-motion 1 Kbps crawl all the way to the warp-speed 1 Gbps+ sprint. OpenSpeedTest is a tech-savvy fortune teller; it magically predicts your stable download and upload speeds using the latest wizardry in web tech. And it's not just about numbers; it dishes out pro tips to turbocharge your internet experience. Fancy being a speed test maestro? You can whip up your own network speed showdown without any pesky plugins. Embed it into your website or app, and voila! Your users can test their net velocity without ever bidding adieu to your page. Perfect for the home office or the corporate empire, OpenSpeedTest is the go-to for DIY or large-scale, self-hosted network speed tests. And with RepoCloud hosting, you'll be saving more coins than a video game plumber, all while enjoying the open-source camaraderie!

Real-time collaborative Markdown behind your own firewall: HedgeDoc (formerly CodiMD, descended from HackMD's open-source edition) keeps team notes on team infrastructure. Share a note's URL and collaborators are editing together instantly - live cursors, changes appearing keystroke by keystroke - in a three-mode interface that toggles between raw Markdown, rendered preview, and side-by-side split. The Markdown dialect is extended where engineers need it: Mermaid, Graphviz, and Vega-Lite diagrams, MathJax for equations, syntax-highlighted code blocks, embedded content, and a presentation mode that turns a note into reveal.js slides with a single YAML header. A dropdown permission system controls each note - freely editable, limited to signed-in users, or locked read-only - and published notes become clean read-only pages for wider distribution. Revisions track every change with the ability to revert to any earlier version. The AGPL-3.0 codebase is light enough to run on a Raspberry Pi and deploys via Docker with PostgreSQL, MySQL, or SQLite. Authentication covers LDAP, SAML, OAuth2, and email. It deliberately stays a focused document editor - no page trees or kanban - and does that one job with excellent keyboard-first ergonomics for meeting notes, RFCs, runbooks, and shared scratchpads.

Most web links eventually break - the sobering statistic Shiori, a bookmark manager with archiving by default, is built on. Its answer is archiving by default - where possible, every bookmark you save gets a clean, readable offline copy parsed from the page, ads and navigation stripped, so the article survives even after the original URL dies. Conceived as a simple Pocket clone and written in Go, the entire server is a single binary using roughly 25-30 MB of RAM with SQLite out of the box (Postgres and MySQL supported) - genuinely the lightest archiving bookmark manager you can run. Saving is one click through the Firefox and Chrome extensions, and finding things again is where Shiori quietly outperforms its size: full-text search covers the archived page content, not just titles and tags, so you can find that article by a phrase you remember from paragraph six. Reader mode presents the cleaned text; archive mode shows the preserved page. It's dual-interface by design - a pretty web UI (installable as a PWA on mobile) and a complete CLI for terminal devotees - plus a REST API for scripting. Pocket imports work natively, and Netscape HTML handles browser imports and exports. Multi-user support included. MIT-licensed.

A pile of paper becomes a searchable digital archive under Paperless-ngx, the community-maintained document management system. The pipeline is what makes it work: drop a file into the consumption folder (or let it poll an email inbox), and a worker hashes it for duplicate detection, routes it by type, runs OCRmyPDF with Tesseract (100+ languages) on anything without a text layer, and produces an archivable PDF/A with invisible selectable text embedded - so Ctrl+F works on your scans. Then the smart part: a scikit-learn classifier (TF-IDF plus multi-label prediction) trained on your own tagged documents automatically assigns tags, correspondents, and document types to new arrivals, alongside rule-based exact, keyword, and regex matching for deterministic cases. Full-text search includes relevance ranking, match highlighting, autocomplete, and "more like this" similarity search. Apache Tika integration extends consumption to Word, Excel, PowerPoint, and LibreOffice formats. The Django/Angular app adds custom fields, saved views on a customizable dashboard, bulk editing, workflow automation triggered on upload or matching, shareable public links with expiration, and a robust permissions system with per-document access control. Metadata lives in PostgreSQL with Redis-queued Celery workers processing documents in parallel. Your tax records, invoices, and contracts stay on your server - searchable in seconds, never in someone else's cloud.

Embark on a digital safari with File Browser, the Swiss Army knife of file management! This nifty app transforms your directory into a command center where files quiver in anticipation of your next move. Ready to upload, obliterate, peek, rename, or tweak your digital darlings? File Browser is your trusty sidekick. It's like having a team of mini-me's, each with their own digital playground, perfect for juggling files in a bustling multi-user circus. Customize your digital escapade with a smorgasbord of options: switch up user check-ins, command your server with pre/post event shell spells, or slap on your brand's superhero cape. Flying solo or in a squadron, File Browser is your go-to for a file-taming fiesta, all while saving your coins with RepoCloud's wallet-friendly hosting. Who knew file management could be this exhilarating?

Get ready to surf the digital waves with Opera, the web browser that's like the Swiss Army knife of internet exploration! This isn't just any Chromium-based browser; it's like Chromium went to the gym, got a makeover, and learned a few new party tricks. You can catch this browser flexing its muscles at http://yourhost:3000/ or showing off its secure https moves at https://yourhost:3001/. Craving pixel perfection? Crank up the Stream Quality to 'Lossless' and watch as Opera delivers a visual feast, smoother than a buttered-up otter on a water slide. Fancy yourself a bit of a command-line cowboy? Saddle up and throw as many Chromium CLI flags as you can lasso, and Opera will gallop along without breaking a sweat. And because we know you like to keep things running smoother than a dolphin's dome, Opera on RepoCloud sidesteps those pesky permission squabbles between host OS and container with a simple tip of the hat to user PUID and group PGID. So why settle for basic browsing when you can have the full Opera experience on RepoCloud, where the cost is as tiny as a flea's waistcoat?

Get ready to collaborate like a super-spy with CryptPad, the open-source office suite that's as secure as a vault in Fort Knox! Wave goodbye to prying eyes because with end-to-end encryption, your secrets are safer than a squirrel's nut stash. Dive into a smorgasbord of applications and cook up projects with your pals or professional partners in real-time. Planning an epic adventure or plotting world domination in a client meeting? CryptPad's got you covered. And the best part? You can jump straight into the action without the hassle of sign-ups or downloads. It's not just an editor; it's your encrypted command center for all things teamwork. Host it on RepoCloud, and you'll be saving more than just your data – you'll be saving dough, too!

"Dead simple static HOMepage for your servER" - Homer's name is the spec. It is a fully static HTML/JS dashboard driven by one YAML file (assets/config.yml): list your services in groups with names, icons, tags, and URLs, and Homer renders a clean, fast landing page for everything you self-host. Because there is no backend, no database, and nothing to maintain, the container is tiny and effectively zero-maintenance - the entire operational surface is a text file you can version-control alongside your infrastructure. Despite the minimalism, the feature set is genuinely useful: smart cards add live data to service tiles via a type key - Pi-hole block statistics, AdGuard Home status, Jellyfin activity, Gatus and Home Assistant states, and dozens more integrations, with configurable periodic refresh. Fuzzy search jumps to any service as you type, keyboard shortcuts drive navigation, and multi-page support with item grouping keeps large homelabs organized. Theming covers built-in light and dark modes plus full custom CSS, tags get color-coded styles, and the whole dashboard installs as a PWA on phones and tablets. Icons come from Font Awesome or your own images. If Dashy is the maximalist dashboard and Homarr the drag-and-drop one, Homer is the minimalist: one YAML file, instant loads, and nothing that can break at 2 a.m.

Every service you run, behind one polished start page: Dashy is the most customizable homelab dashboard, built as a Vue.js homepage. Configuration lives in a single YAML file, but you never have to hand-edit it: an integrated UI editor with real-time validation writes changes back to disk, so both config-as-code and point-and-click camps are served. Status indicators put a live health dot next to every app - HTTP checks or pings on custom intervals, with response time and status details on hover - giving you an at-a-glance uptime overview before anything breaks. Over 50 built-in widgets pull dynamic content from the services you already run: Pi-hole and AdGuard block stats, Proxmox lists, Nextcloud status, Netdata CPU/memory history, Prometheus data, plus weather, RSS, crypto prices, and generic iframe/API-response widgets for anything with an endpoint. Instant fuzzy search launches any app as you type, with customizable hotkeys and web-search fallthrough. Theming is deep: dozens of built-in themes, a UI color palette editor, and custom CSS over CSS variables. Alternate views include a fast-loading minimal startpage and a workspace view that embeds apps side-by-side without leaving the dashboard. Icons resolve from Font Awesome, homelab icon packs, emojis, or auto-fetched favicons. Built-in authentication, multi-page support, cloud backup/sync, and multi-language round out an MIT project with a massive community.

Notes on Windows, macOS, Linux, Android, iOS, and the terminal, synced through your own server: Joplin pairs its open-source clients with Joplin Server, the official self-hosted backend that replaces Dropbox, OneDrive, or Nextcloud as the synchronization target. Notes are Markdown with inline attachments (images, PDFs, audio), organized into hierarchical notebooks and sub-notebooks with cross-cutting tags, alongside to-do lists with reminders and alarms. End-to-end encryption is the headline feature: enabled in the clients, it encrypts sync payloads on-device before upload, so the server stores blobs it cannot read - genuine protection even if the host is compromised. The desktop app offers both Rich Text and Markdown editors, extended by a plugin ecosystem, custom themes, and an Extension API for writing your own scripts; a Web Clipper for Chrome and Firefox captures full pages or screenshots straight into notebooks. Joplin Server ships as a Docker image with SQLite for evaluation and PostgreSQL for production, offers a filesystem storage driver for large content, and includes multi-user support and note sharing - all free under AGPL-3.0 when self-hosted. Notes stay in an open format, so the exit path always exists.

A server full of scattered services becomes one clean application hub under Flame - a self-hosted startpage where every bit of configuration happens in built-in GUI editors, never a config file. Applications and bookmarks are created, edited, and organized into categories directly in the browser, and favorites pin to the homescreen for one-click access. The integrated search bar filters your apps and bookmarks locally as you type, and prefix shortcuts (like /g for Google) route queries to any of 11 web search providers or custom ones you define, making Flame a genuine browser homepage rather than a static link wall. Docker integration is the standout for homelabs: mount the Docker socket, add flame.type, flame.name, and flame.url labels to containers, and new services appear on the dashboard automatically - Kubernetes Ingress annotations work the same way. A weather widget shows temperature, cloud coverage, and animated conditions for your coordinates, and password authentication protects settings and items. Appearance is deeply customizable with 15 built-in color themes, a custom theme builder, and full custom CSS support. The stack is Node.js with SQLite behind a React frontend - light, fast, and inspired by the minimalist SUI design.