Free open source alternatives for iOS

Browse free and open source software that runs on iOS. Find open-source alternatives, compare features, platforms and pricing, and pick the right iOS tool for you.

hyperswitch

hyperswitch is a free, open-source alternative to Stripe . Composable Open-Source Payments Infrastructure 📁 Table of Contents What Can I Do with Hyperswitch? Quickstart (Local Setup) Cloud Deployment Hosted Sandbox (No Setup Required) Why Hyperswitch? Architectural Overview Our Vision Community & Contributions Feature Requests & Bugs Versioning License Team Behind Hyperswitch What Can I Do with Hyperswitch? Hyperswitch offers a modular, open-source payments infrastructure designed for flexibility and control. Apart from our Payment Suite offering, this solution allows businesses to pick and integrate only the modules they need on top of their existing payment stack — without unnecessary complexity or vendor lock-in. Each module is independent and purpose-built to optimize different aspects of payment processing. Learn More About The Payment Modules Details Cost Observability Advanced observability tools to audit, monitor, and optimize your payment costs. Detect hidden fees, downgrades, and penalties with self-serve dashboards and actionable insights. Read more Revenue Recovery Combat passive churn with intelligent retry strategies tuned by card bin, region, method, and more. Offers fine-grained control over retry algorithms, penalty budgets, and recovery transparency. Read more Vault A PCI-compliant vault service to store cards, tokens, wallets, and bank credentials. Provides a unified, secure, and reusable store of customer-linked payment methods. Also supports bring-your-own-vault to connect existing providers including VGS and TokenEx without re-tokenizing or migrating stored cards. Read more Intelligent Routing Route each transaction across Stripe, Adyen, Braintree, Worldpay, Checkout.com, and 120+ others to the PSP with the highest predicted auth rate. Reduce retries, avoid downtime, and minimize latency while maximizing first attempt success. Read more Reconciliation Automate 2-way and 3-way reconciliation with backdated support, staggered scheduling, and customizable outputs. Reduces manual ops effort and increases audit confidence. Read more Alternate Payment Methods Drop-in widgets for PayPal, Apple Pay, Google Pay, Samsung Pay, Pay by Bank, and BNPL providers like Klarna. Maximizes conversions with seamless one-click checkout. Read more Quickstart Local Setup via Docker # One-click local setup git clone --depth 1 --branch latest https://github.com/juspay/hyperswitch cd hyperswitch scripts/setup.sh This script: Detects Docker/Podman Offers multiple deployment profiles: Standard : App server + Control Center Full : Includes monitoring + schedulers Minimal : Standalone App server Provides access links when done If you need further help, check out our video tutorial . 👉 After setup, configure a connector and test a payment . Hosted Sandbox (No Setup Required) Hyperswitch offers a fully hosted sandbox environment that requires no setup. You can explore the Control Center, configure payment connectors, and test payments directly from the UI. What you can do in the Hosted Sandbox Access the full Control Center Configure payment connectors View logs, routing rules, and retry strategies Try payments directly from the UI Cloud Deployment You can deploy to AWS, GCP, or Azure using Helm Charts. Cloud Deployment Instructions . Architectural Overview Why Hyperswitch? Hyperswitch is a commercial open-source payments stack purpose-built for scale, flexibility, and developer experience. Designed with a modular architecture, Hyperswitch lets you pick only the components you need—whether it’s routing, retries, vaulting, or observability—without vendor lock-in or bloated integrations. Built in Rust for performance and reliability, Hyperswitch connects to Stripe, Adyen, Braintree, Worldpay, Checkout.com, Cybersource, and 120+ processors — exposing smart routing and retry logic, and provides a visual workflow builder in the Control Center. Whether you're integrating a full payment suite or augmenting an existing stack with a single module, Hyperswitch meets you where you are. Common starting points: teams moving from a single Stripe/ Stripe connect or Braintree integration to multi-PSP routing, merchants replacing a payment gateway with direct acquirer connections to TSYS, JP Morgan Payments, or other acquirers, and merchants rearchitecting their payments platform through Hyperswitch while keeping their existing VGS, TokenEx or other existing vault intact. “Linux for Payments” — Hyperswitch is a well-architected reference for teams who want to own their payments stack. We believe in: Embracing Payment Diversity: Innovation comes from enabling choice—across payment methods, processors, and flows. Open Source by Default: Transparency drives trust and builds better, reusable software. Community-Driven Development: Our roadmap is shaped by real-world use cases and contributors. Systems-Level Engineering: We hold ourselves to a high bar for reliability, security, and performance. Maximizing Value Creation: For developers, customers, and partners alike. Community-Driven, Enterprise-Tested: Hyperswitch is built in the open with real-world feedback from developers and contributors, and maintained by Juspay, the team powering payment infrastructure for 400+ leading enterprises worldwide. Supported Connectors Hyperswitch integrates with 100+ payment processors out of the box. Each connector has a dedicated guide covering credentials setup, webhook configuration, supported payment methods, and common failure modes. Processor Type Guide Global Payments Payment Gateway View → Stripe Payment Gateway View → Paypal Payment Gateway View → Adyen Payment Gateway View → Bank of America Payment Gateway View → 👉 Browse all available connectors → Hyperswitch Ecosystem Mapping Hyperswitch is built as a set of modular services and SDKs that work together. The Rust app server in this repo is the core, and the repositories below extend it with dashboards, client SDKs, and deployment tooling. 1. Core backend services The Rust services that process payments. The app server is the center of gravity; the vault and encryption service handle sensitive-data operations alongside it. hyperswitch-prism is a separate, lighter entry point: a unified connector library that can be used directly against payment processors without running the full switch. decision-engine is another standalone service: a routing control plane that selects the best gateway per transaction and can run independently of any orchestrator. hyperswitch card-vault encryption-service prism decision-engine Language Rust Rust Rust Rust Rust Role App server. Routing, retries, vaulting, observability. PCI-compliant card storage. Encryption, decryption, KMS. Unified connector library, 100+ processors. Routing control plane. Rule-based and success-rate gateway selection. Standalone, works with any orchestrator. Depends on card-vault, encryption-service encryption-service None None None 2. Dashboard Merchant-facing UIs for configuring connectors, routing, and viewing transactions. Both require the hyperswitch backend to be running. control-center control-center-embedded Language ReScript TypeScript Role Full merchant dashboard. Connectors, routing rules, analytics, API keys. Embeddable Hyperswitch components for partners and merchants surfacing Hyperswitch UI inside their own apps. Depends on hyperswitch backend hyperswitch backend 3. Web checkout SDKs How a browser talks to Hyperswitch. hyperswitch-client-core is the shared core, pulled in as a git submodule by every client SDK (web and mobile). hyperswitch-sdk-utils holds shared assets that merchants doing Headless Implementations consume directly. hyperswitch-web client-core react-hyper-js sdk-utils Language ReScript ReScript ReScript ReScript Distribution npm git submodule npm git submodule Role Primary web SDK. ReScript-built React library for unified checkout. Shared SDK core consumed transitively by every client SDK. Idiomatic React wrapper around the Hyper JS loader. Shared utilities and assets used across client-core and hyperswitch-web. Depends on hyperswitch backend None hyperswitch-web None 4. Mobile SDKs Native SDKs for embedding Hyperswitch checkout into mobile apps. All are built on top of hyperswitch-client-core , pulled in as a git submodule. Android iOS React Native Flutter Repository hyperswitch-sdk-android hyperswitch-sdk-ios react-native-hyperswitch flutter_hyperswitch Language Kotlin Swift TypeScript Dart Distribution Maven CocoaPods (SPM in progress) npm pub.dev Status Officially supported Officially supported Officially supported Officially supported Important An older repo, hyperswitch-sdk-react-native , is being deprecated and has already been removed from npm. Use react-native-hyperswitch instead. 5. Deployment & infrastructure Tooling for running Hyperswitch, from local development through production. hyperswitch-suite hyperswitch-helm Tooling Terraform (HCL) Helm charts Role Umbrella full-suite deployment that wires the core, vault, control-center, and web together. Recommended starting point for the full stack. Kubernetes deployments for GCP, Azure, or any K8s-compatible platform. Contributing We welcome contributors from around the world to help build Hyperswitch. Whether you're fixing bugs, improving documentation, or adding new features, your help is appreciated. Please read our contributing guidelines to get started. Join the conversation on Slack or explore open issues on GitHub . Feature requests & Bugs For new product features, enhancements, roadmap discussions, or to share queries and ideas, visit our GitHub Discussions For reporting a bug, please read the issue guidelines and search for existing and closed issues . If your problem or idea is not addressed yet, please open a new issue . Versioning Check the CHANGELOG.md file for details. Copyright and License This product is licensed under the Apache 2.0 License .

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The App Fair

App Fair.app is a tool for macOS 12 that provides the ability to browse, search for, download, install, and update apps from a selection of appsource catalogs and Homebrew cask repositories. The App Fair app enables users to search, browse, install, and update applications from a selection of online app catalogs.

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FoxRemake

FoxRemake is a dedicated Star Fox 64 Remake information hub featuring original vs remake comparisons, official release details, gameplay analysis, and exclusive Switch 2 platform breakdowns for Nintendo fans. FoxRemake.com is a professional, specialized information hub fully dedicated to the highly anticipated Star Fox 64 Remake for Nintendo Switch 2, providing comprehensive, well-structured, and detailed game comparison content, official release information, visual difference analysis, and in-depth gameplay breakdowns for retro gaming fans, Nintendo enthusiasts, and Star Fox franchise lovers. Centered around the Star Fox 64 Remake topic cluster, this website systematically sorts and integrates all confirmed official information, visual comparison materials, platform specifications, and gameplay upgrades, creating an all-in-one dedicated portal for players tracking the latest updates of the classic rail shooter remake. As a focused Star Fox information platform, FoxRemake strictly classifies diverse search intentions into independent but interconnected sub-pages, including visual comparison guides, official release date records, screenshot galleries, remake versus remaster distinction analysis, Nintendo Switch 2 platform introductions, and detailed gameplay breakdowns. This clear content clustering structure enables search engines and visitors to accurately locate targeted information, ranging from intuitive graphic contrast to deep mechanical analysis. The core flagship page of FoxRemake is the Star Fox 64 Remake original vs remake visual comparison guide, which thoroughly displays the comprehensive visual overhaul between the classic Nintendo 64 original version and the brand-new Switch 2 remake. The comparison content is divided into three core modules: Fox McCloud character model comparison, Arwing starship detail analysis, and Corneria stage environment contrast. Every comparison item covers model polygon density, modern lighting rendering, texture reflection effects, color grading optimization, cockpit internal details, environmental geometric density, atmospheric rendering, and overall visual scale changes, clearly demonstrating why this latest Star Fox work is defined as a complete remake rather than a simple remaster. In addition to visual evaluation, FoxRemake records all verified official release information, confirming the official launch date as June 25, 2026, and marking exclusive platform support for the Nintendo Switch 2 console. The website also sorts out complete platform-related parameters, including local multiplayer modes supporting 1-2 players, online multiplayer battles accommodating up to 8 participants, exclusive Switch 2 hardware optimizations such as GameShare functions, GameChat communication systems, and upgraded Joy-Con 2 mouse control compatibility. The gameplay analysis page deeply dissects the rail shooter core mechanics of Star Fox 64 Remake, covering combat rhythm, enemy wave spawning logic, branching route designs, cooperative gameplay mechanisms, and competitive 4v4 Battle Mode content to help players fully understand upgraded combat systems and gaming experiences. To eliminate industry confusion among game fans, FoxRemake creates an exclusive remake vs remaster interpretation page, professionally explaining the essential differences between game remakes and remasters. The website explicitly analyzes that the Switch 2 Star Fox 64 iteration adopts comprehensive asset reconstruction, brand-new cinematic cutscenes, optimized character modeling, re-orchestrated background music, and complete voice acting upgrades, further proving its standard as a genuine high-budget remake. All visual materials displayed on FoxRemake are independently produced non-infringing comparison artworks, including restored low-poly N64-style original scenes and modern high-definition Switch 2 rendering previews, ensuring clear visual contrast while complying with copyright regulations. The website also sorts out the official announcement timeline, recording the Star Fox Direct release on May 6, 2026, and the formal global launch arrangement on June 25, 2026, facilitating fans to track the complete development and announcement process. With a minimalist, clean, and game-oriented interface design, FoxRemake abandons redundant advertisements and messy navigation, allowing every visitor to quickly access comparison galleries, release logs, gameplay tutorials, and platform specifications. Tailored for both nostalgic retro gamers and modern Nintendo Switch 2 players, FoxRemake continuously updates verified post-launch data, supplementary screenshots, and deeper mechanical analysis after the official game release. Dedicated to becoming the most intuitive, detailed, and authoritative Star Fox 64 Remake comparison hub on the internet, FoxRemake consistently maintains information accuracy, neutral analysis perspectives, and user-friendly browsing experiences for every Star Fox franchise supporter around the world.

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NordPass

NordPass — your digital life manager. Organize online life with NordPass — a secure solution for passwords, passkeys, credit cards, and more. Generate strong passwords. Securely share passwords with co-workers. Find out if your data has been breached. NordPass password manager remembers complex passwords, auto-fills logins and online forms and lets you access it all from anywhere. Even when you’re offline.

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Promptelle

https://AIPhotoPrompt.xyz, powered by Promptelle, is an all-in-one AI image creation platform that combines image generation, prompt generation, and visual inspiration. Users can upload photos or enter simple ideas, and the system automatically analyzes style, composition, lighting, and mood to generate high-quality prompts optimized for Gemini AI and other major image models. These prompts can then be used directly on the website to generate AI images, without switching tools. The platform also features curated prompt templates and trending image galleries covering portraits, couples, social media styles, seasonal themes, and more. AIPhotoPrompt.xyz helps creators turn ideas into finished AI images quickly and effortlessly.

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Tpanorama

A very easy to use panorama generation, panorama mark editing plug-in!

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PrettyInsights

The simple Google Analytics alternative that gives you live data. No cookies were involved in getting your website analytics. Legal department approved. The best Google Analytics alternative for your website. Try our simple analytics tool for your website and view live website stats and data.

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song lyrics review

Song Lyrics Review (https://song-lyrics-review.com/) is a sophisticated AI-powered platform designed to help music enthusiasts, songwriters, and critics move beyond surface-level listening to master the art of lyrical analysis. Our product bridges the gap between casual music consumption and professional-grade music criticism by offering a powerful suite of intelligent analytical tools. The core of our platform is the AI Lyrics Analyzer, which performs deep-dive evaluations of any song. It instantly identifies hidden themes, complex emotional arcs, and sophisticated literary devices such as metaphors, irony, and symbolism. By decoding the narrative "why" behind every verse, it provides users with structured insights that mirror the expertise of a seasoned music critic. For writers and creators, our AI Review Checker acts as a professional editor. It evaluates your written critiques for tone, clarity, and structural impact, helping you refine your unique voice and ensure your reviews meet professional standards. Additionally, the platform assesses technical craftsmanship and artistic quality, allowing you to understand the specific elements that make a track successful. Whether you are an aspiring blogger, a student of music theory, or a dedicated fan, our platform provides the systematic guidance and technical insights needed to transform your appreciation into expertise. We believe every word has narrative value, and our tools are built to help you uncover the soul of songwriting. Explore the narrative depth of your favorite tracks and refine your critical skills at song-lyrics-review.com.

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Compatibility.work

Compatibility.work is a free, lightweight, and anonymous online tool built for personal entertainment. It lets users explore relationship compatibility through MBTI personality types, zodiac signs, and moon phases. With a simple three-step process, anyone can select two profiles and instantly get an AI-generated breakdown of matches, clashes, and connection dynamics. The platform requires no registration, runs quickly, and focuses on casual, fun insights rather than scientific claims. It’s designed to be easy, approachable, and lighthearted for anyone curious about personality and interpersonal dynamics.

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ZeroSSL

SSL ProtectionFor AnyoneFast. Reliable. Free. Easily secure any site by putting SSL management on autopilot, supporting one-step validation and renewal via REST API. Free SSL certificates issued instantly online, supporting ACME clients, SSL monitoring, quick validation and automated SSL renewal via ZeroSSL Bot or REST API.

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Kling 3 AI

Kling 3.0 is an AI video generation platform that turns text prompts or images into short, cinematic-style videos. It highlights motion control, multiple styles, HD/4K output options (plan-dependent), and includes commercial usage rights on paid plans.

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Countly

Countly is a first-party digital analytics and customer engagement platform offering on-premise or private cloud hosting for mobile, web, and desktop apps. Capture, analyze, and act on data across every device and touchpoint, to create meaningful connections with your users, all while prioritizing data ownership and control.

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Patches Answer

Patches Answer is a simple and fast solution hub for the Patches game on LinkedIn. Get daily answers, hints, and step-by-step solutions to solve every puzzle quickly and easily.

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Aiproductphotography

AI Product Photography is a web-based generator that creates professional ecommerce assets from a single product upload. It helps online sellers on platforms like Amazon and Shopify build complete image sets without hiring a photographer for every new SKU. The tool solves the problem of inconsistent listing quality and high production costs. Users can generate studio white backgrounds, lifestyle scenes, and infographics while maintaining the visual accuracy of their physical products. One thing to keep in mind: the system works best when you start with a clear photo of the actual item.

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Google Meet

Use Google Meet for secure online web conferencing calls and video chat as a part of Google Workspace.

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Editaimg

Editaimg is a web-based AI image editor that simplifies professional photo manipulation through generative intelligence. It allows users to modify visuals using natural language commands rather than complex manual tools. This approach eliminates the steep learning curve of traditional software, making high-quality design accessible to developers and makers who need to iterate quickly on visual assets. The platform offers a versatile suite of tools including background replacement, neural object removal, and direct text editing within images. Users can seamlessly swap environments, clean up product shots, or localize marketing materials by changing embedded text without losing the original style. These features empower users to customize their media with precision and speed, catering to the specific needs of modern digital projects. Beyond standard editing, Editaimg provides niche solutions like the Gemini watermark remover for cleaning AI-generated content and the AI snow generator for atmospheric effects. It also enables the realistic insertion of people into existing photos to enhance visual storytelling. By streamlining these creative tasks, Editaimg functions as a powerful productivity booster that saves time and reduces costs for startups and creative professionals alike.

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CacheFly

Fast & reliable CDN: CacheFly CDN Services. Try our FREE TRIAL and get guaranteed performance with global delivery for your content.

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Video to Text

Video to text is an ai-powered transcription service that converts video and audio files into clean, exportable text. the product is designed for creators, teams, and individuals who need fast, accurate speech-to-text conversion without setting up their own transcription pipeline. The app combines a simple upload flow with automated processing, speaker-aware transcription, and flexible export options. users can upload media, wait for the transcription to finish, and then download the result in the format that best fits their workflow.

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ProcessOn

Free online flowchart mind map. A professional and powerful drawing tool that supports real-time online collaboration among multiple people. It can be used to draw various graphics such as prototypes, UML, BPMN, network topology diagrams, etc.

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Add Person To Photo

Add Person To Photo is an AI-driven platform that allows users to insert individuals into photos with high precision. The tool automatically adjusts lighting, shadows, and scaling to ensure the added person looks like they were part of the original scene, making it ideal for fixing group photos or creating creative compositions.\n\nThe platform provides a user-friendly interface that eliminates the need for complex software like Photoshop. By leveraging advanced machine learning, it offers a quick and effective way to update family portraits or professional team photos without compromising on visual quality.

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