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35,738 results · Page 581 of 993

Charttoolbox

AI office

Charttoolbox is a free online heatmap generator that turns CSV, Excel, or pasted table data into clear, customizable heatmaps. It supports automatic calculation of a Pearson correlation coefficient matrix, offers sequential, diverging, and colorblind-friendly palettes, and can export PNG (up to 3x resolution) or editable SVG files. All data is parsed and rendered locally in the browser, with no server upload required and no account registration needed, making it suitable for scenarios such as business reports, academic research, and exploratory data analysis.

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chat-overleaf

AI writing

Chat Overleaf is a Chrome browser extension built on Plasmo that provides an AI chat assistant for the Overleaf online LaTeX editor. Users can select text in the editor and ask questions directly, with the source file path of the selection automatically attached; it supports extracting the current file or the entire project content as context, and selecting files in a file tree view with token estimation. The extension supports multimodal image input, Ctrl+L quick invocation, display of the reasoning process, and chat history and branch management. For models, it has built-in DeepSeek, Kimi, Qwen, Gemini, etc., and also allows custom LLM providers and models. AI replies can generate search/replace diffs, which can be applied to or rejected in the Overleaf editor with one click, and it provides preview highlighting and undo operations.

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chatarena

AI agents

ChatArena is a multi-agent language game environment library for large language models (LLMs), aimed at researching and improving AI communication and collaboration capabilities. It provides a flexible abstraction framework based on Markov decision processes, allowing the definition of multiple players, environments, and their interactions, and includes a variety of built-in language game environments (such as NLP Classroom, Werewolf-style Chameleon, Tic-tac-toe, Rock-paper-scissors, etc.) for understanding, benchmarking, or training agent LLMs. The project provides both a Web UI and a CLI interface, facilitating development and prompt engineering. The library supports installation via pip and optionally integrates the OpenAI API as a language backend. It should be noted that the project ceased maintenance on August 11, 2025 due to insufficient community usage and no longer receives updates or support.

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Chatbeat

AI marketing

Chatbeat is an AI visibility monitoring tool used to track brand mentions in the answers of mainstream AI chatbots such as ChatGPT, Gemini, Perplexity, and others. It helps marketing teams understand how frequently a brand appears in AI-generated answers, its ranking position, and sentiment tendency, and compare visibility with competitors. By analyzing the key sources that influence AI answers and the prompts users may ask, Chatbeat provides actionable recommendations to help brands optimize their exposure in the AI search era. The official claim is that brands can report a 47% increase in AI visibility, and it supports a free trial with no credit card required.

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