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Show HN: BinaryRPC – Lightweight WebSocket-based RPC framework in modern C++

Hi HN,<p>I’m a recent CS graduate. During the past few months I wrote BinaryRPC, an open-source RPC framework in modern C++20 focused on low-latency, binary WebSocket messaging.<p>Why I built it * Wanted first-class session support, pluggable QoS levels and a simple middleware chain (global, specific, multi handler) without extra JSON/XML parsing. * Easy developer experience<p>A quick feature list * Binary WebSocket frames – minimal overhead * Built-in session layer (login / reconnect / heartbeat) * QoS1 / QoS2 with automatic ACK & retry * Plugin system – rooms, msgpack, etc. can be added in one line * Thread-safe core: RAII + folly<p>Still early (solo project), so any feedback on design, concurrency model or missing must-have features would help a lot.<p>Thanks for reading!<p>also see "Chat Server in 5 Minutes with BinaryRPC": <a href="https://medium.com/@efecanerdem0907/building-a-chat-server-in-5-minutes-with-binaryrpc-qos2-session-management-and-room-plugin-ccb66d722466" rel="nofollow">https://medium.com/@efecanerdem0907/building-a-chat-server-i...</a>

Show HN: I built a playground to showcase what Flux Kontext is good at

Hi HN,<p>After spending some time with the new `flux kontext dev` model, I realized its most powerful capabilities aren't immediately obvious. Many people might miss its true potential by just scratching the surface.<p>I went deep and curated a collection of what I think are its most interesting use cases – things like targeted text removal, subtle photo restoration, and creative style transfers.<p>I felt that simply writing about them wasn't enough. The best way to understand the value is to see it and try it for yourself.<p>That's why I built FluxKontextLab (<a href="https://fluxkontextlab.com" rel="nofollow">https://fluxkontextlab.com</a>).<p>On the site, I've presented these curated examples with before-and-after comparisons. More importantly, there's an interactive playground right there, so you can immediately test these ideas or your own prompts on your own images.<p>My goal is to share what this model is capable of beyond the basics.<p>It's still an early project. I'd love for you to take a look and share your thoughts or any cool results you generate.

Show HN: I built a playground to showcase what Flux Kontext is good at

Hi HN,<p>After spending some time with the new `flux kontext dev` model, I realized its most powerful capabilities aren't immediately obvious. Many people might miss its true potential by just scratching the surface.<p>I went deep and curated a collection of what I think are its most interesting use cases – things like targeted text removal, subtle photo restoration, and creative style transfers.<p>I felt that simply writing about them wasn't enough. The best way to understand the value is to see it and try it for yourself.<p>That's why I built FluxKontextLab (<a href="https://fluxkontextlab.com" rel="nofollow">https://fluxkontextlab.com</a>).<p>On the site, I've presented these curated examples with before-and-after comparisons. More importantly, there's an interactive playground right there, so you can immediately test these ideas or your own prompts on your own images.<p>My goal is to share what this model is capable of beyond the basics.<p>It's still an early project. I'd love for you to take a look and share your thoughts or any cool results you generate.

Show HN: Interactive pinout for the Raspberry Pi Pico 2

I've been trying to make accessible and beautiful GPIO pinouts since I started one for the Raspberry Pi in 2013 [1]. I've since given the Raspberry Pi Pico [2] and Pico 2 [3] microcontrollers the same treatment when they launched.<p>Recently I've updated these with a new "Upside-down" view to complement the rear view, giving a pinout in the right orientation to match your project.<p>The Pico sites are all hand-coded single HTML pages with supporting CSS and minimal JS. They are set up to optionally install as a "Desktop" web app. They also degrade into a somewhat usable table in lieu of CSS and use vector graphics (for the board itself) to be viewable and printable at any size.<p>Finally, hidden behind "Advanced" is a pinout of the test pads and special function pins!<p>[1] - <a href="https://web.archive.org/web/20130505194305/pi.gadgetoid.com/pinout" rel="nofollow">https://web.archive.org/web/20130505194305/pi.gadgetoid.com/...</a> [2] - <a href="https://pico.pinout.xyz" rel="nofollow">https://pico.pinout.xyz</a> [3] - <a href="https://pico2.pinout.xyz" rel="nofollow">https://pico2.pinout.xyz</a>

Show HN: Interactive pinout for the Raspberry Pi Pico 2

I've been trying to make accessible and beautiful GPIO pinouts since I started one for the Raspberry Pi in 2013 [1]. I've since given the Raspberry Pi Pico [2] and Pico 2 [3] microcontrollers the same treatment when they launched.<p>Recently I've updated these with a new "Upside-down" view to complement the rear view, giving a pinout in the right orientation to match your project.<p>The Pico sites are all hand-coded single HTML pages with supporting CSS and minimal JS. They are set up to optionally install as a "Desktop" web app. They also degrade into a somewhat usable table in lieu of CSS and use vector graphics (for the board itself) to be viewable and printable at any size.<p>Finally, hidden behind "Advanced" is a pinout of the test pads and special function pins!<p>[1] - <a href="https://web.archive.org/web/20130505194305/pi.gadgetoid.com/pinout" rel="nofollow">https://web.archive.org/web/20130505194305/pi.gadgetoid.com/...</a> [2] - <a href="https://pico.pinout.xyz" rel="nofollow">https://pico.pinout.xyz</a> [3] - <a href="https://pico2.pinout.xyz" rel="nofollow">https://pico2.pinout.xyz</a>

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

Hey HN! I'm Louis, one of the creators of Vibe Kanban.<p>We started working on this a few weeks ago. Personally, I was feeling pretty useless working synchronously with coding agents. The 2-5 minutes that they take to complete their work often led me to distraction and doomscrolling.<p>But there's plenty of productive work that we (human engineers) could be doing in that time, especially if we run coding agents in the background and parallelise them.<p>Vibe Kanban lets you effortlessly spin up multiple coding agents. While some agents handle tasks in the background, you can focus on planning future work or reviewing completed tasks.<p>After a few weeks of internal dog fooding and sharing it with friends, we've now open-sourced Vibe Kanban, and it's stable enough for day-to-day use.<p>I'd love to hear your feedback, feel free to open an issue on the github and we'll respond ASAP.

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

Hey HN! I'm Louis, one of the creators of Vibe Kanban.<p>We started working on this a few weeks ago. Personally, I was feeling pretty useless working synchronously with coding agents. The 2-5 minutes that they take to complete their work often led me to distraction and doomscrolling.<p>But there's plenty of productive work that we (human engineers) could be doing in that time, especially if we run coding agents in the background and parallelise them.<p>Vibe Kanban lets you effortlessly spin up multiple coding agents. While some agents handle tasks in the background, you can focus on planning future work or reviewing completed tasks.<p>After a few weeks of internal dog fooding and sharing it with friends, we've now open-sourced Vibe Kanban, and it's stable enough for day-to-day use.<p>I'd love to hear your feedback, feel free to open an issue on the github and we'll respond ASAP.

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

Hey HN! I'm Louis, one of the creators of Vibe Kanban.<p>We started working on this a few weeks ago. Personally, I was feeling pretty useless working synchronously with coding agents. The 2-5 minutes that they take to complete their work often led me to distraction and doomscrolling.<p>But there's plenty of productive work that we (human engineers) could be doing in that time, especially if we run coding agents in the background and parallelise them.<p>Vibe Kanban lets you effortlessly spin up multiple coding agents. While some agents handle tasks in the background, you can focus on planning future work or reviewing completed tasks.<p>After a few weeks of internal dog fooding and sharing it with friends, we've now open-sourced Vibe Kanban, and it's stable enough for day-to-day use.<p>I'd love to hear your feedback, feel free to open an issue on the github and we'll respond ASAP.

Show HN: Cactus – Ollama for Smartphones

Hey HN, Henry and Roman here - we've been building a cross-platform framework for deploying LLMs, VLMs, Embedding Models and TTS models locally on smartphones.<p>Ollama enables deploying LLMs models locally on laptops and edge severs, Cactus enables deploying on phones. Deploying directly on phones facilitates building AI apps and agents capable of phone use without breaking privacy, supports real-time inference with no latency, we have seen personalised RAG pipelines for users and more.<p>Apple and Google actively went into local AI models recently with the launch of Apple Foundation Frameworks and Google AI Edge respectively. However, both are platform-specific and only support specific models from the company. To this end, Cactus:<p>- Is available in Flutter, React-Native & Kotlin Multi-platform for cross-platform developers, since most apps are built with these today.<p>- Supports any GGUF model you can find on Huggingface; Qwen, Gemma, Llama, DeepSeek, Phi, Mistral, SmolLM, SmolVLM, InternVLM, Jan Nano etc.<p>- Accommodates from FP32 to as low as 2-bit quantized models, for better efficiency and less device strain.<p>- Have MCP tool-calls to make them performant, truly helpful (set reminder, gallery search, reply messages) and more.<p>- Fallback to big cloud models for complex, constrained or large-context tasks, ensuring robustness and high availability.<p>It's completely open source. Would love to have more people try it out and tell us how to make it great!<p>Repo: <a href="https://github.com/cactus-compute/cactus">https://github.com/cactus-compute/cactus</a>

Show HN: Cactus – Ollama for Smartphones

Hey HN, Henry and Roman here - we've been building a cross-platform framework for deploying LLMs, VLMs, Embedding Models and TTS models locally on smartphones.<p>Ollama enables deploying LLMs models locally on laptops and edge severs, Cactus enables deploying on phones. Deploying directly on phones facilitates building AI apps and agents capable of phone use without breaking privacy, supports real-time inference with no latency, we have seen personalised RAG pipelines for users and more.<p>Apple and Google actively went into local AI models recently with the launch of Apple Foundation Frameworks and Google AI Edge respectively. However, both are platform-specific and only support specific models from the company. To this end, Cactus:<p>- Is available in Flutter, React-Native & Kotlin Multi-platform for cross-platform developers, since most apps are built with these today.<p>- Supports any GGUF model you can find on Huggingface; Qwen, Gemma, Llama, DeepSeek, Phi, Mistral, SmolLM, SmolVLM, InternVLM, Jan Nano etc.<p>- Accommodates from FP32 to as low as 2-bit quantized models, for better efficiency and less device strain.<p>- Have MCP tool-calls to make them performant, truly helpful (set reminder, gallery search, reply messages) and more.<p>- Fallback to big cloud models for complex, constrained or large-context tasks, ensuring robustness and high availability.<p>It's completely open source. Would love to have more people try it out and tell us how to make it great!<p>Repo: <a href="https://github.com/cactus-compute/cactus">https://github.com/cactus-compute/cactus</a>

Show HN: Cactus – Ollama for Smartphones

Hey HN, Henry and Roman here - we've been building a cross-platform framework for deploying LLMs, VLMs, Embedding Models and TTS models locally on smartphones.<p>Ollama enables deploying LLMs models locally on laptops and edge severs, Cactus enables deploying on phones. Deploying directly on phones facilitates building AI apps and agents capable of phone use without breaking privacy, supports real-time inference with no latency, we have seen personalised RAG pipelines for users and more.<p>Apple and Google actively went into local AI models recently with the launch of Apple Foundation Frameworks and Google AI Edge respectively. However, both are platform-specific and only support specific models from the company. To this end, Cactus:<p>- Is available in Flutter, React-Native & Kotlin Multi-platform for cross-platform developers, since most apps are built with these today.<p>- Supports any GGUF model you can find on Huggingface; Qwen, Gemma, Llama, DeepSeek, Phi, Mistral, SmolLM, SmolVLM, InternVLM, Jan Nano etc.<p>- Accommodates from FP32 to as low as 2-bit quantized models, for better efficiency and less device strain.<p>- Have MCP tool-calls to make them performant, truly helpful (set reminder, gallery search, reply messages) and more.<p>- Fallback to big cloud models for complex, constrained or large-context tasks, ensuring robustness and high availability.<p>It's completely open source. Would love to have more people try it out and tell us how to make it great!<p>Repo: <a href="https://github.com/cactus-compute/cactus">https://github.com/cactus-compute/cactus</a>

Show HN: Typeform was too expensive so I built my own forms

Hey HN,<p>I'm a solopreneur and run a web design agency.<p>I create open-source apps, but I also work as a freelancer and designer. I was accepting any new freelance project via forms on my agency website.<p>I was using Typeform, but as time went by and more people submitted forms, it got more and more expensive. That time, I thought to use Google Form, but it was way too blocky and looked very unprofessional on my agency website.<p>So I thought to build my own forms for my own usage, and it turns out it almost doubled form submissions and inquiry calls.<p>I was happy, so I thought to build it for everyone and make it open-source.<p>I added AI functionalities using Vercel AISDK. I can generate forms almost instantly using AI and also added analytics AI so that users can talk with their forms—more like talk with their analytics data.<p>I've been building this publicly, sharing updates on my X account (preetsuthar17)<p>I hope this product will be as helpful to you as it was for me. Would love your feedback pls<p>Preet

Show HN: Typeform was too expensive so I built my own forms

Hey HN,<p>I'm a solopreneur and run a web design agency.<p>I create open-source apps, but I also work as a freelancer and designer. I was accepting any new freelance project via forms on my agency website.<p>I was using Typeform, but as time went by and more people submitted forms, it got more and more expensive. That time, I thought to use Google Form, but it was way too blocky and looked very unprofessional on my agency website.<p>So I thought to build my own forms for my own usage, and it turns out it almost doubled form submissions and inquiry calls.<p>I was happy, so I thought to build it for everyone and make it open-source.<p>I added AI functionalities using Vercel AISDK. I can generate forms almost instantly using AI and also added analytics AI so that users can talk with their forms—more like talk with their analytics data.<p>I've been building this publicly, sharing updates on my X account (preetsuthar17)<p>I hope this product will be as helpful to you as it was for me. Would love your feedback pls<p>Preet

Show HN: Open source alternative to Perplexity Comet

Hey HN, we're a YC startup building an open-source, privacy-first alternative to Perplexity Comet.<p>No invite system unlike bunch of others – you can download it today from our website or GitHub: <a href="https://github.com/browseros-ai/BrowserOS">https://github.com/browseros-ai/BrowserOS</a><p>--- Why bother building an alternative? We believe browsers will become the new operating systems, where we offload much bunch of our work to AI agents. But these agents will have access to all your sensitive data – emails, docs, on top of your browser history. Open-source, privacy-first alternatives need to exist.<p>We're not a search or ad company, so no weird incentives. Your data stays on your machine. <i>You can use local LLMs with Ollama</i>. We also support BYOK (bring your own keys), so no $200/month plans.<p>Another big difference vs Perplexity Comet: our agent runs locally in your browser (not on their server). You can actually watch it click around and do stuff, which is pretty cool! Short demo here: <a href="https://bit.ly/browserOS-demo" rel="nofollow">https://bit.ly/browserOS-demo</a><p>--- How we built? We patch Chromium's C++ source code with our changes, so we have the same security as Google Chrome. We also have an auto-updater for security patches and regular updates.<p>Working with Chromium's 15M lines of C++ has been another fun adventure that I'm writing a blog post on. Cursor/VSCode breaks at this scale, so we're back to using grep to find stuff and make changes. Claude code works surprisingly well too.<p>Building the binary takes ~3 hours on our M4 Max MacBook.<p>--- Next? We're just 2 people with a lot of work ahead (Firefox started with 3 hackers, history rhymes!). But we strongly believe that a privacy-first browser with local LLM support is more important than ever – since agents will have access to so much sensitive data.<p>Looking forward to any and all comments!

Show HN: Open source alternative to Perplexity Comet

Hey HN, we're a YC startup building an open-source, privacy-first alternative to Perplexity Comet.<p>No invite system unlike bunch of others – you can download it today from our website or GitHub: <a href="https://github.com/browseros-ai/BrowserOS">https://github.com/browseros-ai/BrowserOS</a><p>--- Why bother building an alternative? We believe browsers will become the new operating systems, where we offload much bunch of our work to AI agents. But these agents will have access to all your sensitive data – emails, docs, on top of your browser history. Open-source, privacy-first alternatives need to exist.<p>We're not a search or ad company, so no weird incentives. Your data stays on your machine. <i>You can use local LLMs with Ollama</i>. We also support BYOK (bring your own keys), so no $200/month plans.<p>Another big difference vs Perplexity Comet: our agent runs locally in your browser (not on their server). You can actually watch it click around and do stuff, which is pretty cool! Short demo here: <a href="https://bit.ly/browserOS-demo" rel="nofollow">https://bit.ly/browserOS-demo</a><p>--- How we built? We patch Chromium's C++ source code with our changes, so we have the same security as Google Chrome. We also have an auto-updater for security patches and regular updates.<p>Working with Chromium's 15M lines of C++ has been another fun adventure that I'm writing a blog post on. Cursor/VSCode breaks at this scale, so we're back to using grep to find stuff and make changes. Claude code works surprisingly well too.<p>Building the binary takes ~3 hours on our M4 Max MacBook.<p>--- Next? We're just 2 people with a lot of work ahead (Firefox started with 3 hackers, history rhymes!). But we strongly believe that a privacy-first browser with local LLM support is more important than ever – since agents will have access to so much sensitive data.<p>Looking forward to any and all comments!

Show HN: Open source alternative to Perplexity Comet

Hey HN, we're a YC startup building an open-source, privacy-first alternative to Perplexity Comet.<p>No invite system unlike bunch of others – you can download it today from our website or GitHub: <a href="https://github.com/browseros-ai/BrowserOS">https://github.com/browseros-ai/BrowserOS</a><p>--- Why bother building an alternative? We believe browsers will become the new operating systems, where we offload much bunch of our work to AI agents. But these agents will have access to all your sensitive data – emails, docs, on top of your browser history. Open-source, privacy-first alternatives need to exist.<p>We're not a search or ad company, so no weird incentives. Your data stays on your machine. <i>You can use local LLMs with Ollama</i>. We also support BYOK (bring your own keys), so no $200/month plans.<p>Another big difference vs Perplexity Comet: our agent runs locally in your browser (not on their server). You can actually watch it click around and do stuff, which is pretty cool! Short demo here: <a href="https://bit.ly/browserOS-demo" rel="nofollow">https://bit.ly/browserOS-demo</a><p>--- How we built? We patch Chromium's C++ source code with our changes, so we have the same security as Google Chrome. We also have an auto-updater for security patches and regular updates.<p>Working with Chromium's 15M lines of C++ has been another fun adventure that I'm writing a blog post on. Cursor/VSCode breaks at this scale, so we're back to using grep to find stuff and make changes. Claude code works surprisingly well too.<p>Building the binary takes ~3 hours on our M4 Max MacBook.<p>--- Next? We're just 2 people with a lot of work ahead (Firefox started with 3 hackers, history rhymes!). But we strongly believe that a privacy-first browser with local LLM support is more important than ever – since agents will have access to so much sensitive data.<p>Looking forward to any and all comments!

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space.<p>We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI.<p>GitHub: <a href="https://github.com/fosrl/pangolin">https://github.com/fosrl/pangolin</a><p>Deployment takes about 5 minutes on a VPS: <a href="https://docs.fossorial.io/Getting Started/quick-install" rel="nofollow">https://docs.fossorial.io/Getting Started/quick-install</a><p>Demo by Lawrence Systems (YouTube): <a href="https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723" rel="nofollow">https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723</a><p>Some use cases:<p><pre><code> - Grant users access to your apps from anywhere using just a web-browser - Proxy behind CGNAT - One application load balancer across multiple clouds and on-premises - Easily expose services on IoT and edge devices for field monitoring - Bring localhost online for easy access </code></pre> A few key features:<p><pre><code> - No port forwarding and hide your public IP for self-hosting - Create proxies to multiple different private networks - OAuth2/OIDC identity providers - Role-based access control - Raw TCP and UDP support - Resource-specific pin codes, passwords, email OTP - Self-destructing shareable links - API for automation - WAF with CrowdSec and Geoblocking</code></pre>

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space.<p>We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI.<p>GitHub: <a href="https://github.com/fosrl/pangolin">https://github.com/fosrl/pangolin</a><p>Deployment takes about 5 minutes on a VPS: <a href="https://docs.fossorial.io/Getting Started/quick-install" rel="nofollow">https://docs.fossorial.io/Getting Started/quick-install</a><p>Demo by Lawrence Systems (YouTube): <a href="https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723" rel="nofollow">https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723</a><p>Some use cases:<p><pre><code> - Grant users access to your apps from anywhere using just a web-browser - Proxy behind CGNAT - One application load balancer across multiple clouds and on-premises - Easily expose services on IoT and edge devices for field monitoring - Bring localhost online for easy access </code></pre> A few key features:<p><pre><code> - No port forwarding and hide your public IP for self-hosting - Create proxies to multiple different private networks - OAuth2/OIDC identity providers - Role-based access control - Raw TCP and UDP support - Resource-specific pin codes, passwords, email OTP - Self-destructing shareable links - API for automation - WAF with CrowdSec and Geoblocking</code></pre>

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space.<p>We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI.<p>GitHub: <a href="https://github.com/fosrl/pangolin">https://github.com/fosrl/pangolin</a><p>Deployment takes about 5 minutes on a VPS: <a href="https://docs.fossorial.io/Getting Started/quick-install" rel="nofollow">https://docs.fossorial.io/Getting Started/quick-install</a><p>Demo by Lawrence Systems (YouTube): <a href="https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723" rel="nofollow">https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723</a><p>Some use cases:<p><pre><code> - Grant users access to your apps from anywhere using just a web-browser - Proxy behind CGNAT - One application load balancer across multiple clouds and on-premises - Easily expose services on IoT and edge devices for field monitoring - Bring localhost online for easy access </code></pre> A few key features:<p><pre><code> - No port forwarding and hide your public IP for self-hosting - Create proxies to multiple different private networks - OAuth2/OIDC identity providers - Role-based access control - Raw TCP and UDP support - Resource-specific pin codes, passwords, email OTP - Self-destructing shareable links - API for automation - WAF with CrowdSec and Geoblocking</code></pre>

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space.<p>We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI.<p>GitHub: <a href="https://github.com/fosrl/pangolin">https://github.com/fosrl/pangolin</a><p>Deployment takes about 5 minutes on a VPS: <a href="https://docs.fossorial.io/Getting Started/quick-install" rel="nofollow">https://docs.fossorial.io/Getting Started/quick-install</a><p>Demo by Lawrence Systems (YouTube): <a href="https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723" rel="nofollow">https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723</a><p>Some use cases:<p><pre><code> - Grant users access to your apps from anywhere using just a web-browser - Proxy behind CGNAT - One application load balancer across multiple clouds and on-premises - Easily expose services on IoT and edge devices for field monitoring - Bring localhost online for easy access </code></pre> A few key features:<p><pre><code> - No port forwarding and hide your public IP for self-hosting - Create proxies to multiple different private networks - OAuth2/OIDC identity providers - Role-based access control - Raw TCP and UDP support - Resource-specific pin codes, passwords, email OTP - Self-destructing shareable links - API for automation - WAF with CrowdSec and Geoblocking</code></pre>