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Show HN: AI Video Prompt Generator-Transform idea into professional video prompt https://ift.tt/rjY0f97

Show HN: AI Video Prompt Generator-Transform idea into professional video prompt I'm excited to share AI Video Prompt Generator, a tool born from few hours of experimenting with AI video generation models. We've found that the key to getting great AI-generated videos isn't just about having a good idea - it's about knowing how to communicate that idea to the AI in a way it understands. Key features: • 12 specialized video categories (from cinematic scenes to product showcases) • 13 style parameter categories covering everything from lighting to camera angles • Pre-built templates you can customize for your needs • Simple interface for both beginners and professionals • Direct scene description option for quick results What makes it special: Structured approach: Instead of guessing what works, use proven prompt structures that get consistent results Style control: Fine-tune every aspect of your video's look with specific style modifiers Flexible workflows: Whether yo...
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Show HN: Fast-agent – Compose MCP enabled Agents and Workflows in minutes https://ift.tt/C0bMxwI

Show HN: Fast-agent – Compose MCP enabled Agents and Workflows in minutes Hello, HN. I've created fast-agent to make building my own products easier - and remove the friction between defining Prompts, MCP Servers and their composition. It uses a simple, declarative style that's easy to work with and source control - with inbuilt support for the patterns in the Building Effective Agents paper. Because you can "warm-up" and interact with Agents before, during or after the workflows, it's easy to diagnose and tune Agent prompts and behaviour for later runs. Being able to set these workflows up makes LLM Context Management and Tool Selection a lot easier and can vastly improve output quality for little effort. For MCP Server developers you can see how different models interpret tool descriptions. There's also MCP Roots support, and it comes bundled with a ChatGPT style data-analysis tool (`fast-agent bootstrap data-analysis`) as one of the demonstrations. One of t...
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Show HN: iMCP – Connect Your macOS Messages, Calendar, and More to Claude https://ift.tt/VOef9xn

Show HN: iMCP – Connect Your macOS Messages, Calendar, and More to Claude Interact with all your Apple apps and data via Claude Desktop – or your favorite MCP client. MCPs are super hot right now but they're definitely still developer-grade user experiences. We built iMCP because we wanted to see what it would take to start to build a more consumer friendly experience on top of MCP. Not just connecting IDEs to databases and SaaS APIs. iMCP is open source and built entirely in Swift with our MCP Swift implementation: https://ift.tt/vD0BQzO Tell us what you think! https://ift.tt/Za1GCQu March 6, 2025 at 10:57PM
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Show HN: I made an app to like or dislike famous quotes https://ift.tt/LzgtOWC

Show HN: I made an app to like or dislike famous quotes https://ift.tt/nzwKASe March 4, 2025 at 04:55AM
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Show HN: Echosent – Text and Hear a Lost Loved One Again https://ift.tt/aSwfmOv

Show HN: Echosent – Text and Hear a Lost Loved One Again https://ift.tt/c5g4s6N March 5, 2025 at 11:36PM
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Show HN: Recursive Descent Mindmap Generator https://ift.tt/HL5STMo

Show HN: Recursive Descent Mindmap Generator https://ift.tt/GX79Lj6 March 4, 2025 at 10:04PM
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Show HN: PG-Capture – a better way to sync Postgres with Algolia (or Elastic) https://ift.tt/3CWESxH

Show HN: PG-Capture – a better way to sync Postgres with Algolia (or Elastic) Hello HN! Keeping Elasticsearch or Algolia in sync with Postgres is a pain when your data spans multiple tables. Traditional CDC tools like Debezium capture table-level events but don’t help when you need to index a full entity composed of related records. That's why I built PG-Capture. PG-Capture lets you define a schema as complex as you need, aggregate table-level events, and reconstruct structured objects spanning multiple tables. It then publishes them as meaningful domain-level events to any queue (RabbitMQ, SQS, etc.). PG-Capture does NOT replace Debezium, it works on top of it (or any other event source). This keeps it flexible and tool-agnostic. I'd love to hear your thoughts! Does this solve a problem you've run into? Would you use something like this in your stack? Feedback is welcome! https://ift.tt/1L5Y3Pe March 1, 2025 at 04:18PM
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