Everything in the catalog

Exports a Hugging Face model to ONNX and opens a pull request with the result; needs login.

Fetches a GitHub repository and merges its files into one text file for pasting into an LLM.

Counts the number of tokens a piece of text uses with the Llama tokenizer.

Rewrites HTML markup as valid JSX for React components.

Converts HTML into Pug template syntax.

W3C validator that checks HTML documents for errors.

Writes a GitHub issue draft with SmolLM2 running locally in the browser on WebGPU.

Strip HTML tags, encode or decode entities, format HTML and compare two code snippets in a diff viewer.

Compare coding-agent harnesses, every claim linked to source

Generate structured output such as JSON from an in-browser WebLLM model.

Monkeytype-style typing test where you type real code snippets to measure programming speed.

Decodes Base64, Gzip and JWT tokens and formats the JSON inside, all client-side.

Fill a grid and set column alignment to get a Markdown table, with offline use and no uploads.

Reads a cluster snapshot, flags over-provisioned workloads and estimates the wasted spend.

Formats, validates and minifies JSON in the browser, with 2 or 4 space indents.

Edits, formats and validates JSON text, with a tree view, in a browser tab.

Tries regular expressions against sample text and shows matches live.

Converts UTF-8 text to Base64 and Base64 strings back to text.

Private cloud manager for AI coding CLI sessions

Переехали на code.gpt-chatbot.ru

A toolbox site with hundreds of free, open-source web tools for developers, creators and everyday tasks.

Searchable reference of AWS IAM actions, resources and condition keys for each service.

Generates AWS IAM, S3, SNS and SQS policy JSON from form selections.

Reads Base64-URL encoded MessagePack data and shows it as JSON.