Kaveen Kumarasinghe is a software engineer in Seattle working at Stripe and previously part-time at OpenAI, building open-source tools and AI experiments. The site lists projects including GPTDiscord, an open-source Python integration that brings GPT conversations, image generation and document questions into Discord.
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LightSession is a Firefox and Chrome browser extension that keeps ChatGPT fast by keeping only the last N messages in the DOM during long conversations. It is a local-only extension that trims conversation data before React renders it, with a configurable message limit of 1 to 100 and an experimental Ultra Lean Mode.
An interactive educational game built for the Google Gemma 3n Impact Challenge. It uses Gemma 3n via Ollama for on-device, structured educational conversations about sustainable farming and botany, and runs locally with no internet required for core features.
LunarCrush analyzes social media conversations to measure real-time sentiment and social volume across over 40 categories, including crypto, stocks, sports and brands, drawing on X, Reddit, YouTube and TikTok. Its plans provide access to Discover, LLM integrations and an API, and a free account offers market data and short-window sentiment.
An MCP tool that connects Google Ads with Claude AI/Cursor and others, allowing you to analyze your advertising data through natural language conversations. This integration gives you access to campaign information, performance metrics, keyword analytics, and ad management—all through simple chat with Claude, Cursor or Windsurf.
new.space is a private AI tool that lets users control their Mac from their iOS device, Mac, or web browser. It supports running frontier AI models, local models, and Ollama on a Mac, and integrates the user's calendar, files, reminders and conversations in one interface. It offers local model deployment, bring-your-own API key options, and a no-logging proxy, and states that user data is never used for AI model training.
NExT-Chat is a large multimodal model trained using the pixel2emb method, in which the model outputs location embeddings decoded by different decoders. This allows bounding boxes and masks in multimodal conversations and supports tasks such as visual grounding, region caption and grounded reasoning.
Pipeline Conversations is a podcast from ZenML featuring interviews with platform engineers, ML practitioners and technical leaders building production AI systems. Episodes cover MLOps and LLMOps topics including Kubernetes workflows, model fine-tuning and evaluation, LLM security, cost optimization, prompt engineering and agents in production.
A platform that lets people ask questions, get instant answers, and have back-and-forth conversations with a wide variety of AI-powered bots.
PolyglotClub is a language exchange community for practicing languages with native speakers and learners through conversations, events, and language exchange, online or offline. It reports over one million members worldwide.
A "machine learning framework to automate text-and voice-based conversations.".
SalesAgent Chat is an AI sales copilot that provides real-time suggestions and live transcription during sales calls. It also offers an AI sales coach, simulated sales practice and mock calls, and insights from analyzed conversations. The copilot is optionally available as a Chrome extension.
Python scripts for exporting memories and conversations from your Snapchat account
Search engine for finding public posts, profiles, and conversations across social media platforms.
Supermemory is a memory and context engine for AI that learns from conversations, extracts facts, builds user profiles, and delivers context. It includes hybrid search combining RAG and memory, connectors, and multi-modal extractors. It can be run fully locally.
Tenor is a GIF keyboard and search service for finding animated GIFs and videos to use in conversations. It presents trending searches and featured GIFs and offers options to share or embed GIFs.
Tiledesk is an open-source, no-code platform for building AI chatbots and connecting live agents. Conversations can be designed visually, connected to knowledge sources and deployed on web, WhatsApp and voice channels. The platform offers a 14-day free trial.
Twist is an asynchronous messaging app for work communication that organizes conversations using threads and structured channels. Threads keep discussions on topic and an inbox gathers them in one place, with smarter notifications intended to reduce distraction. It also offers private one-on-one messages, integrations, custom automations and help documentation on channels, threads and messages.
Twobird is an email inbox that combines writing emails, creating notes, setting reminders and assigning to-dos in one place. It offers Low Priority, Reminders, smarter notifications and quick unsubscribe to reduce clutter, and allows editing notes inside conversations. Twobird is free to use, and its servers do not sync or route email.
Vellum is a personal AI assistant available locally or in the cloud, with long-term memory across conversations. It can send emails, manage calendars, browse the web, create slides, write code, run research, and execute recurring background tasks. It offers fine-grained permissions requiring approval for high-stakes actions until marked trusted. Two plans exist: Base (free) and Pro packages Mighty, Super, and Ultra.
Vicuna-13B is an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Its code, weights and an online demo are publicly available for non-commercial use, and training cost around $300. The team reports a preliminary GPT-4-judged evaluation, described as non-scientific, showing more than 90% quality of ChatGPT and Bard.
G4F Chat is a conversational AI platform that supports private, customizable conversations using multiple AI providers and models. It includes features such as cloud sync, conversation export, markdown rendering, speech recognition, voice synthesis, custom system prompt configuration and MCP server support.
Wireclub is a social network centered on chat and conversations. It provides free online chat rooms covering a wide range of topics, allows users to create their own chat rooms, and supports direct instant messaging between users. The platform also includes forums, people and place search features, and location-specific chat rooms for regions including Canada, the United States, and the United Kingdom.
Zulip is an organized team chat app for distributed teams of all sizes, designed for asynchronous conversations. It offers cloud and self-hosted plans, with all plans using the same open-source software. The help center provides guides for new users and documentation for administering a Zulip organization.