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Turns your stored voice notes, photos and life stories into an AI chatbot version of yourself that family can talk to later — a consumer memory-preservation tool, free to start.
Watch out · The claim of a 'zero-hallucination' AI biographer is the vendor's own characterization and isn't independently verifiable from the listing.
Free
What to know▼
How it works
Turns your voice notes, photos and life stories, gathered through weekly AI-prompted storytelling sessions, into an interactive AI chatbot that family members can converse with later.
What's different
Uses a retrieval-based approach the product describes as staying true to your actual recorded words rather than generating unrelated answers.
Pricing
Free account available.
Best for
People who want to leave behind an interactive digital memory for family, rather than just a static archive of photos.
Watch out
The claim of a 'zero-hallucination' AI biographer is the vendor's own characterization and isn't independently verifiable from the listing.
We check every product on this page once a day and record whether it still answers.
Upload PDFs, Word or text files and ask questions in plain language, with answers pulled only from your documents — a team workspace with English/German support and a 10-document free tier.
FreeCan export my data
What to know▼
How it works
Upload PDFs, DOCX, or TXT files and ask questions in plain language; answers are pulled from your actual documents rather than the model's general training data. Includes persistent chat history, export to PDF/Word, team document sharing, and an analytics dashboard.
What's different
Answers are grounded in your uploaded documents, and the interface is bilingual (English and German).
Pricing
Free tier for 10 documents; Pro is €19/month; Enterprise is €49/month.
Best for
Teams that need to query their own PDFs and Word docs and want German-language support.
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A desktop coding harness built specifically around open-weight models like DeepSeek, Qwen and Kimi, instead of bolting them onto a Claude or GPT-first interface as an afterthought.
Watch out · Depends on local tools like Ollama and MCP — offline/no-cloud setup requires configuring those dependencies yourself.
FreeWorks offline
What to know▼
How it works
A desktop AI coding harness built around open-weight models (DeepSeek, Qwen, Kimi, MiniMax) instead of Claude/GPT, using a structural + lexical code-retrieval engine (Blueprint) that builds a real dependency graph of the codebase rather than embeddings or a vector DB.
What's different
Built specifically for open-weight models' weaker context discipline, instead of treating them as an afterthought behind a Claude/GPT-first interface.
Pricing
Free.
Best for
Developers who want to use open-weight models like DeepSeek, Qwen, or Kimi for coding with retrieval built for their limitations.
Watch out
Depends on local tools like Ollama and MCP — offline/no-cloud setup requires configuring those dependencies yourself.
We check every product on this page once a day and record whether it still answers.
Paste a page and get a free instant score for whether AI answer engines like ChatGPT will cite it, with fixes. Runs in your browser, nothing uploaded.
FreeNo sign-upData stays with you
What to know▼
How it works
Paste a page and get a 0-100 score for whether AI answer engines (ChatGPT, Perplexity, Google AI Overviews) would cite it, measured against signals like answer-first structure, question headings, stats, tables, FAQs, and freshness, with fixes sorted by impact.
What's different
The 11 scoring weights are published on the page, making the score inspectable rather than a black box, and it runs entirely in the browser with nothing uploaded or stored.
Pricing
Free, and staying free.
Best for
SEOs and content writers trying to get their pages cited by AI answer engines.
We check every product on this page once a day and record whether it still answers.
A Stack-Overflow-style Q&A site built so AI coding agents can query and post directly via an MCP server, with client-side secret scanning to keep credentials out of your posts.
Free
What to know▼
How it works
A Stack Overflow-style Q&A site built for AI coding agents to query and post directly through an MCP server, with DNS-based discovery (SVCB/HTTPS records), an Agent Skills index, and OAuth/OIDC authentication for agents. Includes a client-side secret scanner and end-to-end encryption.
What's different
Built specifically for AI agents to interact with directly via MCP and DNS discovery, rather than being scraped.
Pricing
Free, runs on Cloudflare Workers + D1.
Best for
Developers and AI coding agents that need a Q&A knowledge base they can query and post to programmatically.
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A checker that flags fabricated citations, contradictions, and errors in AI chatbot answers with a verifiable receipt.
FreeNo sign-up
What to know▼
How it works
Checks AI answers from ChatGPT, Claude, Gemini, and Copilot for fabricated citations, nonexistent references, numbers that don't add up, contradictions, leaked data, and outdated info; every check produces a signed, verifiable receipt via TBN Protocol.
What's different
Produces a signed, verifiable receipt of what was checked rather than just a pass/fail indicator.
Pricing
Free, no account needed.
Best for
Anyone verifying AI chatbot answers via Chrome extension, VS Code extension, or paste-in web tool.
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An MCP server that gives Claude/ChatGPT/Gemini direct access to SEC filings, earnings call transcripts, and congressional trading data, citing sources.
FreeOpen source
What to know▼
How it works
90 tools + REST API over 5,000+ US stocks: filings, self-captured earnings call transcripts, KPIs, insider/congress trades.
What's different
Cites every answer to the source filing and is built to refuse guessing.
Pricing
Free tier: 100 calls/day.
Best for
Developers building financial research tools or analysts using AI assistants for filings research.
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A Chrome extension that fact-checks ChatGPT, Claude and Gemini answers in real time against live web sources, showing a verified/wrong verdict, a companion not a replacement.
Free
What to know▼
How it works
A Chrome extension that automatically fact-checks each response from ChatGPT, Claude, or Gemini against live web sources, showing a Verified / Wrong / Partially Verified / Unverifiable badge with a cited source link.
What's different
Runs invisibly in the background with no setup — a verdict badge appears after every AI answer rather than requiring a manual check.
Pricing
Free to install, with a Pro plan for unlimited verifications.
Best for
People who rely on ChatGPT, Claude, or Gemini for work or research and want a quick accuracy check on each answer.
We check every product on this page once a day and record whether it still answers.
An AI research tool that turns breaking financial news into China-stock trade signals — direction, severity, time horizon — backed by a growing research knowledge base you can question and drill into.
Free
What to know▼
How it works
indexes capital-market research (equity reports, supply chains, fundamentals) in a vector database, and when news breaks returns a specific stock signal you can converse with for follow-ups
Pricing
free daily credits, with a premium tier for unlimited use
Best for
individual investors researching China stocks who want reasoning behind a signal, not just a headline
