Internet usage pattern during power outage in Spain and Portugal
42 by ghoshbinayak | 24 comments on Hacker News.
42 by ghoshbinayak | 24 comments on Hacker News.
Trump's movie tariffs are designed to destroy the international film industry
4 by n1b0m | 0 comments on Hacker News.
4 by n1b0m | 0 comments on Hacker News.
Show HN: Bracket – selfhosted tournament system
7 by tripleseven | 0 comments on Hacker News.
Over the last two years, I developed a tournament system called Bracket.Most (if not all) tournament systems available online are paid and ask tons of money (a typical minimum subscription costs 50 euros per month, and go up to 500 euros per month or so), which is not feasible for many small sport clubs/individuals. So I developed my own system and put it publicly on GitHub. AFAIK this is the only open source tournament system available that has a significant amount of features. I made this tournament system for my badminton club and hosted six paid tournaments successfully. It features flexible setups, where a tournament can have multiple stages and each stage can have multiple "items" (round robin, single elimination or swiss). Backend is written in async Python with FastAPI and frontend in Next.js with the great Mantine library. I would appreciate some feedback! GitHub: https://ift.tt/ve1GVLQ Demo: https://ift.tt/h9UuJ37 Docs: https://ift.tt/wDg5mVk
7 by tripleseven | 0 comments on Hacker News.
Over the last two years, I developed a tournament system called Bracket.Most (if not all) tournament systems available online are paid and ask tons of money (a typical minimum subscription costs 50 euros per month, and go up to 500 euros per month or so), which is not feasible for many small sport clubs/individuals. So I developed my own system and put it publicly on GitHub. AFAIK this is the only open source tournament system available that has a significant amount of features. I made this tournament system for my badminton club and hosted six paid tournaments successfully. It features flexible setups, where a tournament can have multiple stages and each stage can have multiple "items" (round robin, single elimination or swiss). Backend is written in async Python with FastAPI and frontend in Next.js with the great Mantine library. I would appreciate some feedback! GitHub: https://ift.tt/ve1GVLQ Demo: https://ift.tt/h9UuJ37 Docs: https://ift.tt/wDg5mVk
Digitization Complete for World-Renowned Franco Novacco Map Collection
3 by mooreds | 0 comments on Hacker News.
3 by mooreds | 0 comments on Hacker News.
The Death of Daydreaming: What we lose when phones take away boredom
57 by isolli | 10 comments on Hacker News.
57 by isolli | 10 comments on Hacker News.
Maker of AI 'vibe coding' app Cursor hits $9B valuation
28 by bookofjoe | 22 comments on Hacker News.
28 by bookofjoe | 22 comments on Hacker News.
Geometrically understanding calculus of inverse functions (2023)
11 by tobytylam | 0 comments on Hacker News.
11 by tobytylam | 0 comments on Hacker News.
Show HN: Klavis AI – Open-source MCP integration for AI applications
5 by wirehack | 2 comments on Hacker News.
Hi HN, we are excited to show you Klavis AI, Open-source MCP integration for AI applications. https://www.klavis.ai/ You can find the source code on GitHub: https://ift.tt/tAGwDVI We're addressing a couple of key problems with using MCPs. First, many available MCP servers lack native or used-based authentications, creating security vulnerabilities and adding complexity during development. Second, many MCP servers are personal projects, not designed for the reliability needed in production. Furthermore, connecting to these servers usually requires writing custom MCP client code for the MCP protocol itself, which is a barrier, especially if you already have function calling systems in place. Klavis AI aims to address these issues. To simplify access, we offer an API to launch production-ready, hosted MCP servers quickly via our API. The API also provides built-in OAuth and multi-tenancy auth support for MCP servers. We also want to remove the need for developers to write MCP client code. You can use our API to interact with any remote MCP servers directly from your existing backend infrastructure. For faster prototyping or direct user interaction, we also provide open-source client interfaces for Web, Slack, and Discord. The MCP servers and clients code is open source because we want to contribute to the MCP community. For a quick start, log in to our website and generate an API key. Then start calling our APIs directly. You can find more details in our doc: https://docs.klavis.ai A little note about myself: my background includes working on the function calling for Google Gemini. During that time, I saw firsthand the challenges teams face when trying to connect AI agents to external tools. I want to bring my insights and energy to accelerate MCP adoption. This is an early release, and we’d appreciate feedback from the community. What are your worst pain points related to MCPs, either as a developer or a general user? What other MCP servers or features would be most valuable to you? We'll be around in the comments. Thanks for reading!
5 by wirehack | 2 comments on Hacker News.
Hi HN, we are excited to show you Klavis AI, Open-source MCP integration for AI applications. https://www.klavis.ai/ You can find the source code on GitHub: https://ift.tt/tAGwDVI We're addressing a couple of key problems with using MCPs. First, many available MCP servers lack native or used-based authentications, creating security vulnerabilities and adding complexity during development. Second, many MCP servers are personal projects, not designed for the reliability needed in production. Furthermore, connecting to these servers usually requires writing custom MCP client code for the MCP protocol itself, which is a barrier, especially if you already have function calling systems in place. Klavis AI aims to address these issues. To simplify access, we offer an API to launch production-ready, hosted MCP servers quickly via our API. The API also provides built-in OAuth and multi-tenancy auth support for MCP servers. We also want to remove the need for developers to write MCP client code. You can use our API to interact with any remote MCP servers directly from your existing backend infrastructure. For faster prototyping or direct user interaction, we also provide open-source client interfaces for Web, Slack, and Discord. The MCP servers and clients code is open source because we want to contribute to the MCP community. For a quick start, log in to our website and generate an API key. Then start calling our APIs directly. You can find more details in our doc: https://docs.klavis.ai A little note about myself: my background includes working on the function calling for Google Gemini. During that time, I saw firsthand the challenges teams face when trying to connect AI agents to external tools. I want to bring my insights and energy to accelerate MCP adoption. This is an early release, and we’d appreciate feedback from the community. What are your worst pain points related to MCPs, either as a developer or a general user? What other MCP servers or features would be most valuable to you? We'll be around in the comments. Thanks for reading!