Regex Cheat Sheet

Regex.ai generates regular expression patterns from highlighted text snippets, offering syntax validation and instant matching feedback. Developers, analysts, QA testers can quickly extract emails, logs, or validate data, with copy‑paste ready expressions for workflow integration.

Sheetgod converts plain‑English queries into Excel, VBA, and Google Apps Script code, automating complex spreadsheet tasks, generating PDFs, sending emails, and creating custom add‑ons, reducing manual effort and boosting productivity for analysts and finance professionals.

Magic Regex Generator uses AI to create, test, and evaluate regex in a secure sandbox. It supports JavaScript and Python, offers instant flags, live verification, ready‑to‑use code, and pre‑built patterns for emails, URLs, phone numbers, HTML tags, and dates.

Formulas HQ automates Excel, Google Sheets, VBA, and Apps Script formula, regex, and script creation, explains each step, and offers multilingual support with a ChatGPT assistant for troubleshooting. It speeds up data cleaning, analysis, and automation for analysts and developers.

rgx.tools uses GPT‑3.5‑Turbo to translate natural‑language prompts into readable regular expressions, providing code snippets for JavaScript, Python, Java, C#, Ruby, PHP, Go, Rust, Kotlin, Swift, and SED. It supports testing, comments, and error reduction.

Claude Code is an AI-powered coding assistant that operates within the terminal, automating tasks like editing files, fixing bugs, executing tests, and managing git workflows. It enhances developer productivity through natural language commands and real-time support.

Scribbr offers academic writing support with professional editing, plagiarism detection, citation generation across styles, AI‑powered proofreading, paraphrasing, summarizing, sentence rewriting, and a Chrome extension for in‑browser citations, helping students and researchers produce polished manus

AI Studio converts natural‑language prompts into working code across C++, Python, JavaScript, SQL, CSS, HTML, and regex. It translates snippets, adds typing hints, estimates complexity, offers git/command lookup, and provides plain‑English explanations, supporting collaboration and quick prototyping

RegexMy streamlines document processing and data management through features like translation, summarization, and reporting. Its Regex and XPath Playgrounds simplify creating and validating expressions, optimizing workflows for efficient data interaction and handling.

Replit is a collaborative browser-based IDE with AI-powered tools for software development, real-time multiplayer editing and deployment, templates and tutorials, and hosting and monetization options.

DeveloperPal is an AI web platform that line‑by‑line explains code, translates snippets across languages, interprets errors, and demystifies regex. It also generates Excel formulas, aiding debugging, learning, and project porting for developers of all levels.

CodeRabbit automates pull‑request reviews with AI, detecting bugs instantly and suggesting fixes. It integrates with Git, IDEs, and CLI, delivers diff summaries, diagrams, and a chat interface, all while preserving privacy with encryption and zero‑data retention.

CheatGPT is an AI‑powered study assistant that blends web search, PDF analysis, and quiz creation into one interface. It offers specialized modes for focused learning, coding help, and quick question generation to streamline academic research and exam prep.

Jam is an AI-powered debugging assistant that streamlines the debugging process through automated source code analysis and code fix suggestions while ensuring privacy and security. It integrates with a Chrome extension for bug reporting workflow.

This AI paraphrasing tool lets users paste essays, articles, or sentences and receive a rewritten version within seconds. It preserves meaning, corrects grammar, removes duplicate phrasing, and ensures academic compliance without account creation.

ReadTheory offers adaptive reading comprehension exercises for K‑12 and ESL learners, with instant grading and teacher dashboards that deliver real‑time performance data, classroom competitions, and ready‑made resources for lesson planning.

Getgud.io streams match logs to the cloud for real‑time replay, query, and visualization of player actions. It aggregates server-wide data, uses ML to detect toxicity and cheats, and provides automated moderation with analytics dashboards for LiveOps and QA.

TLDR is an AI‑powered IDE plugin that converts selected code into concise plain‑English explanations. Supporting multiple languages, it helps teams quickly understand snippets, regex, and SQL, accelerating onboarding and debugging within JetBrains IDEs.

Ellipsis.dev automatically reviews every GitHub commit and pull request, detecting bugs, anti‑patterns, and style issues. It generates summaries, async fixes, and test‑ready changes, and offers weekly change logs in a SOC 2‑compliant VPC environment.

FGENEDS is a tool that converts lectures into cheat sheets, making it easier for students to study and understand complex concepts.

Ctrl Sheet is an AI tool that enhances spreadsheet management by automating data analysis, model building, and visualization. It integrates with Google Sheets and Excel, streamlining workflows for financial analysts and project managers.

The provided text is a description of an AutoRegex tool that converts English text into a regular expression using natural language processing.

Cheat Layer is a no‑code platform that builds AI‑driven product agents with natural‑language commands. It links to Google Sheets, email, SMS, and chat to automate lead qualification, A/B testing, and video repurposing for YouTube, TikTok, and Loom, enabling on‑prem deployment.

Hackerman Text is a lightweight offline editor with zero‑latency AI completion from local or cloud models. It offers multi‑cursor editing, split views, detachable tabs, built‑in syntax highlighting, inline shell execution, Org‑mode, ripgrep search, and no telemetry or accounts.

Scraib.app corrects grammar, tone, and style in any macOS app, rewriting selected text with a keyboard shortcut. Set global or per-app style rules and use preferred AI providers or a local runtime for consistent, in-context edits.

Relace is an AI tool that enhances coding workflows through code retrieval, merging, and generation, facilitating rapid modifications in large codebases while ensuring accuracy and enterprise-level security compliance.

EssayGrad is an AI-powered tool that grades essays and provides specific feedback based on rubrics, identifies areas for improvement, summarizes the essay, detects AI-written essays, and reports grammar, spelling, and punctuation errors.

Knit is an AI playground and prompt‑management platform that stores, edits, and runs prompts across multiple models, offering project organization, multi‑editor support, adjustable parameters, automated integration code, versioned histories, and encrypted data.

Rephras is an AI tool for composing, paraphrasing, and plagiarism checking. It offers 20 modes, 100+ languages, and a keyword-based content mode.

Sparkco Sheets converts text and documents into live spreadsheets with natural-language formulas, pivot tables, charts, automated reports and SQL generation; OCR extracts tables from PDFs, real-time connectors sync financial and healthcare systems, with export and compliance options.

Skcript is an all‑in‑one platform that unifies full‑stack engineering, AI pipelines, and design tools, enabling teams to build, iterate, and support AI‑enabled applications across cloud environments while maintaining privacy controls.

PseudoEditor is a web‑based pseudocode IDE with syntax highlighting, error detection, auto‑completion, and instant compilation. Cloud‑stored projects are accessible from any device. It supports AQA, OCR, CIE, Edexcel, and IB specifications, helping students and teachers practice algorithms.

StudyBuddy Chrome Extension captures screenshots or highlights of questions to provide instant answers and detailed step‑by‑step explanations. It supports math, diagrams, and image queries in English, Spanish, and Portuguese, and includes a personal AI chat for broader study assistance.

Claude Code Boilerplate delivers production‑ready templates for multiple frameworks, pre‑configured server setups, custom linting/testing hooks, automated GitHub Actions, and a prompt library, streamlining API scaffolding, database migrations, and deployment workflows.

Revrite.ai is a web‑based paraphrasing tool using OpenAI’s ChatGPT to rephrase up to 500 words per request. It supports 100+ languages, preserves rich‑text formatting, offers mobile editing, a history log, and export options.

Refract is an AI-powered VS Code extension that automates tedious tasks in software development and offers 10 free uses.

Studyquick converts uploaded lecture notes and scripts into concise study notes, mock exams, quizzes and personalized study plans, plus a document-specific chatbot, formula-aware parsing, downloadable materials and a performance dashboard — limited to user-provided data.

CorrectEnglish is an AI writing assistant delivering spelling, grammar, and style corrections on Android, iOS, and browsers. It offers contextual word suggestions, error detection, a plagiarism checker, formatting guides, readability scores, and integrates with extensions and research tools.

Sherloq is an AI‑powered SQL assistant integrated into editors like IntelliJ and Chrome. It auto‑generates, refines, and corrects queries, suggests JOIN logic, extracts filters, and lets users version and organize queries with granular permissions.

Quiz Solver AI is a browser extension that automatically detects quiz questions on LMSs and PDFs, offering QuickSnap and Ghost Mode. It delivers instant, step‑by‑step answers—solve, explain, calculate, translate, rewrite, summarize, generate options—processing content locally for privacy.

Xaslarbet delivers AI‑driven picks and insights for NBA, NFL, MLB, NHL, and soccer. Cheat sheets show betting lines, trend metrics, and AI confidence, while practice bets highlight top prop picks with charts and contextual factors.

Sheety.ai is an AI-powered tool that creates formulas for your spreadsheets, saving you time and effort. Easily tackle tasks like converting text or trimming characters with precision. Streamline your workflow and boost productivity today.

pgrammer offers AI‑driven coding interview practice with adaptive question selection across 20+ languages, real‑time hints, difficulty tailored to experience, session saving, and GPT‑4‑powered senior engineer analysis for detailed feedback, ideal for FAANG interview prep.

RewriteBar is a macOS menu bar AI assistant that enhances writing by correcting grammar, changing styles, and translating text across applications. It supports 30 languages, streamlining the writing process for diverse users with a user-friendly interface.

Worksheet Generator creates worksheets for math, English, science, and social studies K‑12, letting teachers set question count, difficulty, and type. Materials are stored in a cloud library as PDFs, and the platform also includes rubrics, IEP, and report‑card tools.

rwrt is a writing platform that learns a user’s voice to auto‑rewrite drafts for specific roles—CEO, academic, creative, casual—in real time. It handles long‑form text, keeps data local, and integrates via iOS share sheet for Slack, Gmail, WhatsApp.

Alchemi is an enterprise SEO platform that optimizes visibility in zero‑click AI searches by reverse‑engineering LLM retrieval logic, managing technical SEO at scale, and measuring AI citation impact to drive intent and conversion for marketers, SEO specialists, and analysts.

AI Prompts generates Excel and Google Sheets formulas from natural‑language prompts, supporting budgeting, forecasting, and reporting. It refines outputs via prompt engineering, debugs existing sheets, and integrates with Zapier, Make, and webhooks for real‑time automation.

TubeMemo: AI browser extension that extracts YouTube transcripts, highlights key points, produces summaries, mind maps, flashcards; supports annotations, multi‑language, library, drafts for blogs, tweets, study guides; useful for professionals, students, creators, educators, journalists.

AI Homework Helper is a Chrome extension that highlights questions or images to instantly provide detailed, step‑by‑step answers across subjects. It supports PDFs, lecture notes, a sidepanel chat, a mobile app, and works on multiple browsers while safeguarding privacy.