AI assistants
Translate, summarise, rewrite, write and review code — with your own OpenAI, DeepSeek, Qwen or Claude key, sent straight from your browser, or in hosted mode, paid for in credits with nothing to set up.
Agent Skill (SKILL.md) generator
Turn a workflow description into a SKILL.md in the Agent Skills format — frontmatter, trigger description, procedure, rules and references.
#02System prompt builder
Describe the assistant you are building and get a production system prompt: role, context, task, rules, output format and fallbacks.
#03Browser automation script generator
Describe a task in a browser and get a browser-use agent script or a Playwright test, with stable locators and no embedded secrets.
#04AI chat with your own API key
A private ChatGPT-style chat for DeepSeek, OpenAI, Claude, Qwen, Kimi and other providers, on a key you bring.
#05Multi-agent crew designer
Describe a goal and get a crewAI design: agents with roles, tasks with concrete outputs, tools, hand-offs and the YAML to run it.
#06AI writing improver
Polish the grammar, clarity and flow of a draft while keeping your meaning, your facts and your language.
#07AI typo and grammar fixer
Fix spelling, grammar and punctuation mistakes — Chinese 的/地/得 errors included — without rewriting anything else.
#08AI text summarizer
Summarise an article, report or long post as one line, a short digest or a detailed breakdown, in the language you choose.
#09AI key insights extractor
Pull the ideas, insights, exact quotes, habits, facts and recommendations out of a talk, interview or podcast transcript.
#10AI meeting minutes generator
Turn a meeting transcript into decisions, action items with owners and due dates, and the questions left open.
#11AI research paper summarizer
Summarise an academic paper's approach and results, or get a critical review of its rigour with a letter grade.
#12AI flashcard and quiz maker (Anki)
Turn notes or a textbook page into Anki-ready flashcards, or into a review quiz with an answer key.
#13AI formal email writer
Turn rough notes, or an email you received, into a polished business email in the tone and language you need.
#14AI jargon explainer (glossary generator)
Get a glossary of the advanced terms in any text, each with a plain definition, an analogy and why it matters.
#15AI code explainer
Explain unfamiliar code, config or tool output block by block, or line by line.
#16AI code reviewer
Severity-ranked review findings with line references and a concrete fix for each.
#17AI pull request description generator
Turn a branch diff or commit list into a PR description with summary, risks and a test plan.
#18AI log analyzer
Paste logs or a stack trace, get the root cause, the evidence lines, and the fix.
#19AI Mermaid diagram generator
Describe a process or a system in words and get Mermaid code for a flowchart, sequence, class, ER or Gantt diagram.
#20AI PRD writer
Turn a product idea into a structured product requirements document, full or one-page, in Markdown.
#21AI STRIDE threat model generator
Paste a system design and get its assets, trust boundaries, data flows and a STRIDE-per-element threat list.
#22AI tag generator
Generate tags, keywords or GitHub topics for an article, README or post, in the case style you need.
#23AI user story generator
Turn a feature request into user stories with Given/When/Then acceptance criteria, as Markdown or JSON.
#24AI prompt optimizer
Turn a rough prompt into a structured one for a chat, reasoning or image model, with a list of what changed.
#25AI API key checker
Check whether an OpenAI, DeepSeek, Claude, Gemini or Qwen key works, which models it can see, and how fast it answers.
#26Knowledge graph extractor
Extract entities and relationships from text, GraphRAG-style, as a Mermaid graph, JSON triples or tables with evidence.
#27Research report writer
Paste your sources and a question; get a cited research report, a detailed outline or an annotated source list — grounded only in what you gave.
#28Function calling schema generator
Paste a function signature or a description and get the JSON tool definition for OpenAI, Anthropic, MCP or plain JSON Schema.
#29AI video generator (text to video)
Describe a shot and get a 6- or 10-second clip, generated by MiniMax H3 and paid in credits.
#30AGENTS.md generator
Write the AGENTS.md, CLAUDE.md, .cursorrules or Copilot instructions file for your repository from its package.json or a short description.
#31AI translator (Markdown-safe)
Translate documents, READMEs and UI strings with your own AI key, keeping code blocks, links and placeholders intact.
#32AI CSV data analyst
Paste a CSV, ask a question in plain language, and get the findings with the pandas or SQL code that reproduces every number.
#33AI subtitle translator
Translate SRT and VTT subtitles into 13 languages while keeping every timestamp and cue intact, optionally bilingual.
#34AI text to SQL
Ask a question in plain words, get SQL for your schema and your database dialect.
#35RAG answer evaluator
Score a RAG answer the ragas way — faithfulness, answer relevance, context precision and recall — with every claim checked against the context.
#36AI variable name generator
Describe it in Chinese or English, get idiomatic camelCase, snake_case and PascalCase names.
#37AI JSON extractor
Pull structured JSON out of emails, invoices and notes, following your schema and leaving unknown fields null.
#38AI shell command generator
Describe the task, get a bash, zsh, fish, PowerShell or cmd one-liner, with warnings on destructive ones.
#39AI README generator
Rough project notes in, a complete README.md with install, usage and options table out.
#40AI commit message generator
Paste a git diff, get a Conventional Commits message you would actually sign off on.
#41AI code converter
Translate code between Python, TypeScript, Go, Rust, Java and eight other languages, idiomatically.
#42AI unit test generator
Generate a runnable test file for Jest, Vitest, pytest, Go, JUnit and more from a single function.
#43AI writing detector and humanizer
Find the patterns that make text read as machine-written — and rewrite them out without changing a single fact.