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.

Get ready to turbocharge your code with Drone.io, the CI butler for the coding aristocracy! Picture this: your software builds and tests are as automated as your morning coffee maker, thanks to Drone.io's slick automation magic. Configuring it is a piece of cake with a nifty file that cozies up in your git repo like a cat in a sunbeam. And when it's go-time, each pipeline step struts its stuff in its own Docker container fashion show, downloaded on-the-fly. Fancy a dance with GitHub or a tango with GitLab? Drone.io's got smooth moves with a bunch of source code management sweethearts. It's the polyglot of platforms, speaking every language from Python to PHP, and it's as comfortable with databases and services as a nerd in a comic book store. Share your secret sauce with plugins, or go full mad scientist with custom controls, secret spells, and yaml incantations. Plus, with Drone.io's commitment to solitary build confinement, your code's personal space is always respected. And when it's time to grow, Drone.io scales up like it's been hit with a growth ray. Host it on RepoCloud, and you'll save enough to make your wallet do a happy dance, all while keeping the open-source spirit alive and kicking!

Say goodbye to the digital equivalent of pesky flies—ads! AdGuard Ad Blocker is your online knight in shining armor, banishing every last banner, pop-up, and pre-roll video ad from your kingdom of browsers. It's like having a personal bouncer for your web experience, keeping the riff-raff out while making sure your favorite sites still look fabulous. But wait, there's more! AdGuard is like a privacy ninja, stealthily protecting your data from the prying eyes of web analytics and tracker ninjas. And for those digital boogeymen lurking in the shadows? AdGuard's got your back, shielding you from phishing and malware-infested waters. Got kiddos? Activate the parental controls and create a web playground as safe as a cushioned room. It's not just about blocking ads; it's about supercharging your browsing speed and saving your precious data from being devoured by ad monsters. With AdGuard hosted on RepoCloud, you'll enjoy all these perks without breaking the bank. It's the ultimate tool for a smoother, safer, and more enjoyable online adventure!

Price drops, restocks, job postings, government announcements, competitor edits - changedetection.io watches web pages and alerts you the moment anything changes, down to PDF text and checksums. Point it at a URL, set a check interval, and precise filters decide what counts as a change: a Visual Selector targets page elements by pointing and clicking, CSS selectors and XPath narrow scope, trigger-text and ignore-text rules (with regex support) cut noise, and JSONPath or jq handles API responses. A dedicated re-stock and price detection mode extracts product metadata and fires on thresholds - alert only when the price drops below your target or the percentage change exceeds a limit. JavaScript-heavy sites render through a real Chrome browser via Playwright, with the ability to execute JS steps first (log in, click, scroll) before extracting text. Notifications reach 85+ services through Apprise - Discord, Slack, Telegram, email, webhooks - optionally with a screenshot of the changed page, and AI-powered summaries (any OpenAI-compatible endpoint, including local Ollama) describe what changed. Per-watch proxies, custom headers, and POST/GET control cover hostile targets. Apache-2.0 licensed with local file-based storage: the URLs you monitor and why stay entirely your business.

Dive into the future of chit-chat with our snazzy forum app! It's not just easy on the eyes with its chic UI, but it's also a breeze to customize and as light as a feather, making sure your thumb-swiping game is strong on any gadget. We've got the security tighter than a drum, so you can gab away without a worry. And talk about a babel fish – this baby speaks 41 flavors of human, so it's like the United Nations of forums. Whether you're a telecom titan, a globe-trotting storyteller, or the maestro of memes, our app is your soapbox. Host it on RepoCloud, where the price is as tiny as the footprint, and join the forum frenzy that's sweeping the netizens off their feet!

Grammar, punctuation, and style errors a dictionary lookup can't see: LanguageTool is open-source proofreading powered by a Java rule engine covering English, German, Spanish, French, Portuguese, Dutch, and 25+ other languages. Self-hosting the HTTP server is how you get Grammarly-class checking without sending every sentence you write to a third party - a real concern when the text being proofread is confidential email, legal drafts, or unreleased documentation. Your instance exposes the standard /v2/check API, so the official ecosystem plugs straight in: browser extensions for Chrome and Firefox accept a custom server URL, and integrations exist for VS Code, LibreOffice, Obsidian, Vim, Emacs, and many editors. Notably, self-hosting restores free browser-extension checking that the hosted service moved behind a premium subscription - your server, no character limits, no paywall. Detection quality is tunable: optional n-gram datasets (multi-gigabyte language models for en, de, es, fr, nl) teach the engine word-order and confusion-pair errors like there/their and brakes/breaks, and a fastText model improves automatic language identification. Everything runs offline once models are downloaded. The core is LGPL, the API is documented with Swagger, and rules are community- maintained and constantly expanding.

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.

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!

Authentication that lives inside your application rather than behind a redirect to an external identity provider - SuperTokens takes a fundamentally different architecture from Auth0 and AWS Cognito. Three tiers make that work - frontend SDKs (React, Angular, Vue, vanilla JS, React Native) render overridable login UI and manage tokens; backend SDKs (Node.js, Python, Go) expose auth endpoints on your own API domain; and SuperTokens Core, the piece you host here, is the stateless HTTP service handling core auth logic, password hashing, token signing, and database operations against PostgreSQL. The recipe system keeps features decoupled: use email/password, social login, passwordless (magic links, OTP), phone-password, multi-factor authentication (TOTP, WebAuthn), user roles, and microservice auth - individually or combined; you can even use SuperTokens purely for session management alongside another login provider. Sessions are where it shines: rotating refresh tokens with theft detection, automatic access-token refresh, CSRF protection, and secure cookie handling out of the box - the details that become vulnerabilities when hand-rolled. Verification happens locally in your backend via cached JWT signing keys, so the Core stays off the hot path. Self-hosted means no user limits, free forever, with all user data in your database. Apache-licensed.

Blast off into productivity space with Rocket.Chat SIX, the ultimate team collaboration cosmos! Imagine a world where your data isn't just your own, it's your best-kept secret. With customization that's as vast as the universe and integration that's as seamless as a black hole, you're in for a stellar ride. This platform is like the Swiss Army knife for your messages, projects, and tasks, all orbiting harmoniously in one digital galaxy. But wait, there's more! It's not just about team efficiency; it's about making customer connections that are out of this world. Rocket.Chat SIX is your mission control for omnichannel customer service, creating conversations that sparkle like constellations. And for those who like their chats with a side of excitement, the in-built chat engine is like adding a turbo boost to your app or website's user engagement. Built for the control freaks in spacesuits, this platform offers end-to-end encryption and compliance with intergalactic data protection laws. Plus, with deployment options more flexible than a yoga instructor in zero gravity, your security needs are covered. So why settle for a cloud when you can have the whole cosmos with RepoCloud hosting? Get ready to take your team's productivity to infinity and beyond!

Writing docs should feel like editing a modern document, not wrangling Markdown files - CodeX Docs delivers that on Editor.js, the block-styled editor its CodeX team builds and thousands of products use. Content is composed from clean blocks (headings, lists, code, images, embeds) with a UI that reads well on both desktop and mobile, and pages render statically with human-readable, SEO-friendly URLs. Structure is free-form: pages nest to any depth, so a flat FAQ and a deep product manual coexist in one instance, and the UI tunes to fit - collapse sections, hide the sidebar. The operational footprint is deliberately tiny. No database is required: the default driver persists to a local folder, with MongoDB available when you want it, and the whole app configures through one YAML file (overridable with APP_CONFIG_ environment variables) covering title, start page, auth password, and JWT secret. Editing mode sits behind password authentication. Thoughtful extras are wired in: readers can report misprints straight to your Telegram or Slack, Hawk error tracking catches frontend and backend exceptions, and Yandex Metrica analytics is a one-line config. A ready-made Helm chart covers Kubernetes. Written in TypeScript.

Get ready to feed your need for feeds with RSSHub, the superhero of RSS feed generators! This open-source marvel transforms the web's wild wilderness into a delightful buffet of RSS feeds, tailored just for you. Picture millions of content pieces from a kaleidoscope of sources, all lining up to march straight into your feed reader. And with the dynamic duo of RSSHub Radar for your browser and the trusty sidekicks RSSBud (iOS) and RSSAid (Android) for your mobile, you'll never miss a beat. RSSHub is like a Swiss Army knife for your RSS needs, compatible with a gazillion websites and more content types than you can shake a stick at. Host it on RepoCloud, and you'll be the RSS wizard without the wizard-sized bill!

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.

Send a document, receive a PDF: Gotenberg is a Docker-based, stateless HTTP conversion API trusted in production by thousands of companies and adopted by notable open-source projects. Send files as multipart/form-data, get a PDF back; Chromium, LibreOffice, and fonts are the container's problem, not yours. Headless Chromium handles URLs, HTML templates, and Markdown with pixel-perfect browser rendering: it executes JavaScript, loads web fonts, waits for network idle, a JS expression, or a DOM selector before rendering SPAs, and accepts injected cookies and HTTP headers for authenticated pages. LibreOffice converts 100+ office formats - .docx, .xlsx, .pptx, and legacy formats - with page-range extraction and PDF/A archival conformance. Built-in PDF engines round out the pipeline in every image variant: merge, split, rotate, flatten, encrypt, watermark, stamp, read/write metadata and bookmarks, plus Factur-X/ZUGFeRD e-invoicing and PDF/UA accessibility compliance. Screenshots of URLs and HTML come from the same endpoints. Zero-transfer pipelines stream files directly between S3, MinIO, or GCS presigned URLs and Gotenberg, bypassing your application entirely, and webhooks enable async processing. Statelessness means horizontal scaling is trivial - run as many replicas as your conversion volume demands. Three image variants (full, Chromium-only, LibreOffice-only) trim the footprint to what you actually use.

Get ready to harness the power of the almighty Windmill Cloud, the digital sorcerer that turns your humble scripts into mighty workflows and snazzy user interfaces quicker than you can say 'abracadabra'! Imagine crafting internal apps and Herculean workflows with just a sprinkle of code here and there. Windmill Cloud is your trusty sidekick, transforming your scripts into production-grade marvels. Unleash your inner developer wizard with a spellbook of languages like Python, Typescript, Go, Bash, and Sql. Conjure up scripts into workflows with a flick of low-code magic, and share your creations with an auto-magical UI or craft one with minimal toil and trouble. Whether you're running your digital empire on your own mystical lands or ours, Windmill Cloud stands vigilant with permissioning shields and monitoring spells included. It's the open-source Merlin to the proprietary kingdoms of Airplane, Superblocks & Retool, and it's a breeze to deploy across realms, be they quaint hamlets or sprawling metropolises. Command long-running background giants, weave scripts with intricate dependencies, conjure high-speed endpoints, or summon simple one-off tasks—all without breaking a sweat. Trigger these incantations from a webhook or the enchanted UI and keep a watchful eye with ease. Craft intricate flows from the simplest of scripts, plucked from your own enchanted workspace or the grand Hub. Assemble supercharged apps with a wave of your wand using drag-and-drop components, bind them to your data, and launch your app into the stratosphere in mere minutes. With Windmill Cloud's performance potions, your app will soar, unfazed by the weight of even the most complex spells. All this, hosted on RepoCloud, where the cost of casting these digital spells is but a fraction of the cloud giants' hoards. So, what are you waiting for? Let Windmill Cloud be the wind beneath your tech wings!

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!

"A highly-opinionated midwestern self-hosted Discord music bot that doesn't suck," per its own README - Muse is built for servers the size of you, your friends, and your friends' friends. It exists because the big public music bots kept getting shut down or paywalled, and self-hosting yours means nobody can take it away. Written in TypeScript on discord.js, it joins voice channels and plays audio resolved from YouTube via yt-dlp, and given optional Spotify API credentials it auto-converts Spotify tracks, albums, artists, and entire playlists to playable equivalents. The playback details show real care: seeking within songs and videos, livestream support, local caching so repeated plays start instantly, volume normalization across tracks, and configurable volume controls including optional ducking that lowers music when people speak. SponsorBlock integration can skip non-music segments automatically. Users save favorite queries as reusable shortcuts, and one Muse instance serves multiple guilds simultaneously - one deployment for all your communities. Configuration is three environment variables (Discord token, YouTube API key, optional Spotify pair) and the personality is free: there is no vote-to-skip, because "this is anarchy, not a democracy," and the bot remains a loyal Green Bay Packers fan. MIT-licensed and easily extendable.

Named from the German "Ich schrei sonst" - roughly "or I'll scream" - Isso is a lightweight Python/JavaScript commenting server, a drop-in Disqus replacement for people who noticed what Disqus does to reader privacy and page load times. The design premise is printed right in the docs: comments are not Big Data. So the backend is a single SQLite file rather than a database cluster, and the entire client is one embeddable JavaScript file - 65 kB, 20 kB gzipped - that you drop into any static site, blog, or CMS. Commenters write in Markdown, need no account, and can edit or delete their own comments within a configurable window (15 minutes by default). Spam control comes from an optional moderation queue: held comments stay invisible until you activate them via an admin interface or email notification links. Migration is a first-class feature, with importers for Disqus and WordPress exports, so years of existing threads move over intact. Because everything is server-rendered from your own instance, no third party tracks your readers, and real-world switchers report smaller pages and faster loads than the Disqus embed. MIT-licensed, running since 2012.