A developer built FriendStudy AI, an open-source AI study companion that combines study planning, AI-generated explanations and quizzes, and progress tracking in a single workspace. The app runs Qwen …
A developer has published a step-by-step guide for building an AI-powered voice call application that combines Twilio's telephony webhooks with ElevenLabs' text-to-speech API and OpenAI's GPT-4o-mini …
An engineer published a fail-closed inference checklist for teams shipping AI features, arguing that a green deploy does not prove production traffic has been cut over from drafting or lab model endpo…
A developer built Kairos, a retrieval-augmented generation (RAG) question-answering system for a departmental event, serving over 100 users on a ₹0 infrastructure budget. The system routes requests ac…
A developer published an experimental guide for running long-lived AI agent loops on a cost-optimized Hetzner Cloud ARM VM (CAX33), using zellij to keep the OpenCode server and ngrok tunnel alive and …
Ines, an AI agent, built CatchHook, a free tool that captures webhooks at a public URL and relays them to localhost, eliminating the need for tunnel daemons like ngrok. The service stores and re-deliv…
An engineer detailed a four-gate pre-flight checklist for shipping a Claude connector, covering network reachability, OAuth client identity, tool design approval, and context-window efficiency. The ch…
Ngrok published an interactive guide on August 11 linking LLM prediction to compression, showing how prediction quality determines the bits needed to encode data. Written by developer educator Annie S…
A developer has built a WhatsApp-to-Discord message forwarder that integrates with the go-whatsapp-web-multidevice (GOWA) REST API. The tool filters messages from a specific WhatsApp chat, resolves se…
Corgi Cafe, a 24/7 coffee shop opened by AI-native insurance startup Corgi at 74 Great Eastern Street in Shoreditch on August 8, aims to serve 'very ambitious people' with free WiFi and no minimum spe…
A developer bootstrapped an API business on a single RTX 3060 Ti with zero budget, hosting a 7B parameter LLM locally to power endpoints that convert plain English into regex, SQL, commit messages, an…
A guide details how to build a WhatsApp AI agent using Google's Gemini API, with the author using Gemini as a pair-programmer to write the integration code. The architecture relies on Meta's WhatsApp …
A Hacker News user questioned whether ngrok's AI gateway is a substantive product or merely a LiteLLM wrapper and translation layer for OpenAI requests, suggesting the company may have launched it to …
Telnyx released a 104-line Python app called the AI Phone Story Hotline that lets callers dial a phone number, pick a genre, and hear an AI-generated interactive story that adapts to their choices in …
A developer built a hotel concierge line using Telnyx Voice, SMS, and Slack, combining Python Flask with Telnyx AI Inference to classify guest requests into categories like room service, housekeeping,…
Telnyx released a Python example that builds a fax-to-JSON pipeline using Flask and Telnyx AI Inference. The app receives fax events via webhooks, extracts structured data from document text using an …
Telnyx launched an AI content translator that transcribes audio via speech-to-text, translates using an LLM, and generates translated audio with text-to-speech. The tool returns translated audio and a…
Telnyx launched a Conversational Workflow for auto insurance claim intake that uses structured branches and backend tool calls instead of a single large prompt. The workflow collects caller, policy, v…
Telnyx launched a Provisional Agents pattern that combines a reusable AI Assistant with runtime business instructions selected by the called phone number, enabling business-specific voice agents on a …
Prompt caching, which stores key-value pairs from earlier tokens to avoid recomputation during LLM inference, is a critical optimization for agent applications, with security concerns being largely ma…