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A transcription tool for YouTube videos that falls back to transcribing the audio when captions aren't available, giving clean text from a link with no signup.
No sign-up
What to know▼
How it works
Uses existing captions when present, otherwise transcribes the audio track directly.
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Logs blood panel results and syncs daily biometrics from Apple Health or Oura into one private index, mostly kept on-device — a self-tracking app for iPhone, not medical or clinical software.
Watch out · Positioned as wellness education only, not medical advice.
What to know▼
How it works
Saves your blood panel results and syncs daily rhythm data from Apple Health or Oura into one private 'Optimizer Index' on iPhone, with core scoring done on-device and iCloud sync optional.
What's different
Health data stays mostly on-device rather than being warehoused on the company's servers.
Best for
iPhone users who want to track what's happening between lab visits.
Watch out
Positioned as wellness education only, not medical advice.
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The Hard Data provides reusable, source-verified cryptocurrency charts with data-through dates and caveats, plus downloadable raw data on stablecoin supply structures.
What to know▼
How it works
Reusable cryptocurrency charts with verified sourcing, data-through dates, denominators, and caveats; raw data downloadable.
Best for
Researching stablecoin supply structures with on-chain evidence.
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A site ranking countries by real-world internet speed based on millions of browser-based tests.
Nothing to install
What to know▼
How it works
Ranks countries by download speed, upload speed, and latency using data from millions of real-world browser-based internet speed tests, rather than theoretical maximums.
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Scrapes public Chrome Web Store extension data (ratings, users, permissions) by URL, keyword or category.
What to know▼
How it works
Scrapes public Chrome Web Store extension data — ratings, users, publisher contacts, manifests, permissions, media, and privacy links — by URL, ID, keyword, category, or top charts.
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A research workspace for academics to read papers, manage citations, draft manuscripts and check plagiarism in one place, priced for individual researchers.
What to know▼
How it works
A workspace for academics to read papers, manage citations, write manuscripts and check plagiarism in one place.
Pricing
Offers a 3-day Pro trial.
Best for
PhD scholars and research labs wanting a single research workflow instead of separate tools.
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A free browser tool that converts an amino acid sequence into expression-host and bioprocess guidance, for students and small biotechs instead of manual literature lookup.
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A Canadian supplier of research-grade GLP-1 and other peptides for labs and researchers, sold strictly for Research Use Only with third-party purity testing, not a consumer health product.
Watch out · Every product is designated Research Use Only (RUO) — not intended for human consumption or clinical use.
What to know▼
How it works
A Canadian supplier of research-grade peptides — GLP-1 compounds, healing, metabolic and anti-aging research compounds — sold with third-party Certificates of Analysis for purity.
Best for
Researchers and laboratories in Canada needing verified research-grade peptides and bacteriostatic water.
Watch out
Every product is designated Research Use Only (RUO) — not intended for human consumption or clinical use.
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A web tool that translates PDFs paragraph by paragraph while preserving the original layout, for people working with academic papers, contracts or manuals.
What to know▼
How it works
translates paragraph by paragraph, keeps columns/tables/headers intact, lets you edit terms before export
Pricing
free credits to try, pay per download for full exports
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A Canadian supplier of research-grade peptides with independent third-party purity testing and domestic shipping, for buyers needing lab-grade research chemicals, not clinical use.
Watch out · Ships domestically within Canada only.
What to know▼
How it works
A Canadian supplier of research-grade peptides, with each batch independently tested by Janoshik Analytical for a minimum of 99% HPLC purity, issuing a Certificate of Analysis per product.
What's different
Independent third-party purity testing with published Certificates of Analysis, rather than self-reported purity claims.
Best for
Buyers who need lab-grade research chemicals with verified purity, not for clinical or human use.
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A research-compliance and stakeholder relationship manager built specifically for researchers.
What to know▼
How it works
A comprehensive platform that manages human research stakeholder relationships and compliance from start to finish, including budget and standing tracking.
What's different
Purpose-built for researchers instead of a bent sales CRM or a spreadsheet.
Best for
Researchers managing stakeholder relationships and compliance.
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Pipeline that progressively analyzes an image into inspectable regions, objects, relationships and a navigable 3D evidence atlas.
What to know▼
How it works
Progressively analyzes an image through seven stages: regions, objects, relationships, composition/color theory, themes with cited evidence, an embedding space and a navigable 3D evidence atlas, validated against a Zod contract and exportable as JSON or a 3D scene package.
Best for
People needing inspectable visual evidence, including for DCC (3D content creation) tools.
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Tamil dictionary compiling word meanings from classical lexicons and community sources, searchable in Tamil or transliteration.
Free
What to know▼
How it works
Compiles word meanings from classical Tamil-English lexicons (Winslow 1862, Fabricius 1972, University of Madras Tamil Lexicon), Tamil Wiktionary, and IndoWordNet on one page per word, with clear source attribution; accepts Tamil or transliterated English input.
Pricing
Free.
Best for
Tamil learners and researchers wanting sourced definitions instead of machine-translation guesses.
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Turns selected research PDFs into an auditable literature review matrix with quote-verified claims and multi-format export.
Can export my data
What to know▼
How it works
Turns selected research PDFs into an auditable literature review matrix with custom extraction fields, verifying every claim against an exact quote and page, and generating cross-paper themes, agreements, and gaps.
What's different
Exports reviewed evidence to PDF, Word, Excel, Obsidian, Zotero, or Notion.
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Browser extension that saves, summarizes, and auto-sorts web links into your own topics so you can read them later.
Can export my data
What to know▼
How it works
Save any link with one click from a browser extension; it pulls the full text into a clean, readable copy that survives if the original page moves, 404s, or goes behind a paywall, writes a short summary, and auto-files it under your own topics.
What's different
Everything is searchable by meaning rather than just titles; the reader has no cookie banners, autoplay, or clutter.
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An open-source Python backtesting engine that traces trading signals through weights, orders, fills, and performance for reproducible research, for quant developers, instead of building a custom backtester from scratch.
Works offlineOpen source
What to know▼
How it works
Supports vectorized research or order-aware simulation with transaction costs, walk-forward testing, 80+ metrics, and 25+ charts; runs locally, with optional managed market data through an API.
Pricing
Open-source and runs locally; managed market data available through a paid API.
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Open-weight Arabic speech recognition models covering Modern Standard Arabic, dialects, and code-switching, for developers and researchers to inspect, fine-tune, and deploy without lock-in.
What to know▼
How it works
Trained on real-world Arabic audio, rather than clean studio recordings, to handle dialects and code-switching that other ASR models fall apart on.
Best for
Developers and researchers building Arabic speech applications who need access to model weights.
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A platform to recruit qualified, paid research participants in France, with optional AI-assisted interview transcription.
Watch out · Focused on France.
What to know▼
How it works
Lets you publish a study and recruit qualified, paid participants for interviews, tests, surveys, or usage diaries, in person or remote, with optional AI-assisted interview transcription and Stripe payments.
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A searchable research library of mobile game UI and UX screens and player flows for design reference.
What to know▼
How it works
A searchable research library of 2,100+ mobile game UI/UX screens and 100+ chronological player flows, letting you search onboarding, monetization, retention, shops, offers, and exact on-screen copy, and organize references into shareable collections.
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A free searchable database of the world's seaports and airports with depths, runways, and location codes.
Free
What to know▼
How it works
A free searchable database of 3,804 seaports and 9,640 airports across 195 countries, with depths, runways, UN/LOCODEs, IATA/ICAO codes, and coordinates.
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Scrapes public VK and VKVideo search results by keyword or URL and exports rows with titles, links, thumbnails, media URLs, engagement counts, and scrape timestamps.
Can export my data
What to know▼
How it works
Searches public VK/VKVideo videos by keyword or search URL and exports rows with titles, source links, thumbnails, media URLs where available, engagement counts, and scrape timestamps.
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Provides normalized cost-of-living data in USD for over 1,000 cities across 174 countries, covering rent, food, transport, utilities, and salaries, for researchers and travelers comparing locations.
What to know▼
How it works
Normalizes essential expense and salary data across cities and countries, refreshed regularly for accuracy.
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Search tool that aggregates official company registries into one searchable platform for corporate research, instead of switching between separate government portals.
What to know▼
How it works
Searches across connected registries like Companies House, Pappers, and Zefix with filters by country, industry, and legal status.
Best for
People doing corporate research or market research across jurisdictions.
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A scraper that exports public G2 product and review data — ratings, categories, pricing signals and comparisons — into structured rows without needing a G2 login.
Can export my data
What to know▼
How it works
Takes G2 product URLs, search terms or categories and returns structured export rows of ratings, review counts, vendors, pricing signals and comparisons, no login or cookies required.
Best for
Analysts or researchers needing bulk structured G2 product/review data.
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An API (plus a simple web tool) that returns FEMA, EPA and USGS risk data — flood, wildfire, earthquake, toxic sites — for any US ZIP or address; built for developers to pull into their own apps.
What to know▼
How it works
Returns flood, wildfire, earthquake, PFAS, water quality, air quality, toxic-site, and weather-alert risk for a given US ZIP code or address, built from public government data (FEMA, EPA, USGS), available via a web tool and a JSON API.
What's different
Combines multiple government risk datasets (FEMA, EPA, USGS) into a single API rather than requiring separate lookups per agency.
Best for
Developers who want to pull US environmental and hazard risk data into their own applications.
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A browser-based numerical computing tool with no build step, compilation or setup — aimed at developers and engineers who want to run computations instantly without installing anything.
What to know▼
How it works
A numerical computing tool that runs entirely in the browser with zero build time, zero compilation and zero data transfers.
What's different
Instant setup compared to traditional numerical computing tools that require installation and compilation.
Best for
Developers and engineers who want to run computations instantly without installing anything.
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Saves and organizes posts from Twitter/X, TikTok, Instagram, Reddit, YouTube and LinkedIn into one dashboard, instead of scattering bookmarks across each app.
What to know▼
How it works
Clips and saves posts from Twitter/X, TikTok, Instagram, Reddit, YouTube and LinkedIn into a single dashboard.
What's different
Consolidates bookmarking across six major platforms into one place instead of leaving saved content scattered across each app's native save feature.
Best for
Content curators, researchers and social media enthusiasts who reference saved posts across multiple platforms.
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Free YouTube transcript extractor with timestamps, no sign-up, supports multiple languages. Handy for writers, students and researchers who need the text fast.
FreeNo sign-up
What to know▼
How it works
Paste a YouTube link and get the full transcript with timestamps, as clean text you can copy or download.
Pricing
Free, no sign-up, no limits.
Best for
Writers, students, and researchers who need a video's text quickly.
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A music discovery tool that recommends artists using documented critical-influence connections rather than streaming co-listens or genre tags — for people curious about musical lineage.
What to know▼
How it works
A music discovery graph where every edge represents a documented influence connection between roughly 25,000 artists, sourced from album reviews and music-history writing that explicitly cite one artist influencing another.
What's different
Uses documented critical-influence citations rather than streaming co-listens, user similarity, or genre tags as its recommendation basis, based on a published network-based methodology.
Best for
Listeners interested in tracing musical lineage and influence rather than algorithmic "you might also like" recommendations.
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Moz Scraper pulls public Moz SEO metrics like Domain Authority, Page Authority, and ranking keywords for a domain into an Apify dataset, instead of checking Moz manually per domain.
What to know▼
How it works
Scrapes public Moz domain-analysis data (DA, PA, spam score, linking domains, keywords, competitors) into a dataset.
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A study-planning system for students to track deadlines, structure study sessions, and organize course materials in one place.
What to know▼
How it works
Centralizes course assignments, project milestones, and exam dates with countdowns, a structured study session planner, a course/curriculum organizer for syllabi and reading lists, and customizable habit streaks.
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Scrapes BusinessesForSale.com listings into structured datasets with prices, locations and financials — a data export tool for brokers and researchers, not a browsable directory.
Can export my data
What to know▼
How it works
Turns BusinessesForSale.com search pages, category pages, listing URLs or keywords into structured Apify datasets, including prices, locations, financial fields, images and seller links.
Best for
Buyers, brokers and lead researchers who need business-for-sale listing data exported for analysis rather than browsed on the site.
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An Apify scraper that pulls restaurant listings, ratings and prices from OpenTable and Resy for lead lists and market research - a data tool for marketers, not restaurants.
Can export my data
What to know▼
How it works
An Apify Actor that searches OpenTable and Resy together and exports restaurant names, ratings, prices, photos, source URLs and reservation context.
What's different
Combines both OpenTable and Resy in a single scraper instead of pulling from one source at a time.
Best for
Marketers and developers building lead lists or doing local market research on restaurants, not restaurant owners themselves.
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Rates edtech tools on privacy, security, and academic-integrity risk using a transparent methodology.
What to know▼
How it works
Rates edtech tools Low/Medium/High risk across five criteria: data collection, encryption, third-party sharing, COPPA/FERPA compliance, and whether the tool teaches or just hands out answers.
What's different
A transparent, reproducible methodology with no sponsorships or star-rating fluff.
Best for
Students, parents, and teachers evaluating edtech tools before signing up.
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A tool that turns a DOI, URL, ISBN, or source details into formatted academic citations in APA, MLA, Chicago, and other styles, with a verification checklist, for students and researchers.
What to know▼
How it works
accepts a DOI, URL, ISBN, source details, or topic and generates up to 10 formatted references at once across six citation styles, plus a verification checklist and search terms
Best for
students and researchers formatting references before submission instead of doing it by hand
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Browser extension for searching Google across the seven most spoken languages and reading the results, for multilingual research, instead of switching between search and translation tools.
What to know▼
How it works
Browser extension for searching Google in another language and reading the results, covering the seven most spoken languages.
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A browser tool for developers, pentesters, and security researchers that audits a website's security headers, cookies, and CORS configuration and reports issues instantly.
Pay once
What to know▼
How it works
Install it and open any site to see security misconfigurations and how to fix them; Pro tier adds cookie auditing, CORS analysis, bulk scanning across 30 domains, and PDF reports.
Pricing
Pay once, keep it forever (Pro tier unlocks additional features).
Best for
Developers, pentesters, and security researchers checking site security quickly.
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Upload a blood test or lab report and get a plain-language explanation, risk flags, and questions to ask your doctor, in Hindi or English — for patients, not clinicians.
No subscription
What to know▼
How it works
You upload a blood test or lab report and get a plain-language explanation, risk flags, and suggested questions to ask your doctor, available in Hindi or English.
Pricing
Free trial, no subscription.
Best for
Patients trying to understand their own lab results, not clinicians.
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Scans SEC filings for accounting and governance red flags like restatements and auditor changes, free to browse, with a paid API for builders -- useful for investors and accountants doing diligence.
Free
What to know▼
How it works
Scans SEC EDGAR filings for accounting, audit and governance red flags — restatements, going-concern notices, auditor changes, late filings — and scores each one with a link to the source filing.
Pricing
Free to browse; a forensic-features API is available for builders.
Best for
Investors and accountants doing diligence on public companies' SEC filings.
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A free browser tool to download TikTok videos, audio and photos and view public profiles without installing anything or logging in — for creators, marketers and researchers.
Watch out · Only works with public TikTok content, and the listing notes users remain responsible for permissions and reuse rights.
FreeNo sign-upNothing to install
What to know▼
How it works
A browser-based toolkit for downloading or viewing public TikTok content: videos, MP3 audio extraction, slideshow photos, active stories and HD profile pictures.
What's different
No app install or login required.
Pricing
Free.
Best for
Creators, marketers and researchers who need quick reference downloads from public TikTok content.
Watch out
Only works with public TikTok content, and the listing notes users remain responsible for permissions and reuse rights.
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A free suite of over 30 academic calculators — GPA/CGPA, attendance, percentages — for students tracking coursework against their school's grading rules.
Free
What to know▼
How it works
A suite of over 30 academic calculators, including GPA/CGPA calculators that support university-specific grading systems, plus attendance and percentage calculators.
Pricing
Free.
Best for
Students who need to track academic performance against their school's specific grading rules.
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Scrapes business names, contacts, ratings and emails from Google Maps for lead generation and local SEO research; a free version is available.
Free
What to know▼
How it works
Automates extracting business data from Google Maps — names, addresses, phone numbers, websites, ratings and reviews — and also visits each business's own website to find email addresses and social links. A built-in multi-search queues hundreds of search terms to cover entire cities or regions in one run.
Pricing
Free version available.
Best for
People doing lead generation, local SEO or market research who need business contact data at scale that Google Maps doesn't expose directly.
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Scrapes Harris County probate and civil court records into an exportable dataset. A data-scraping tool for building datasets, not a legal-research product made for law firms.
Watch out · This is a data-scraping tool that outputs raw datasets, not a legal-research product built for law firms.
Can export my data
What to know▼
How it works
Searches Harris County probate and civil court records by case number, filing date, party, attorney, or company, and exports case metadata, parties, filing events, and source URLs to an Apify dataset.
Best for
People building datasets from Harris County court filings, e.g. for research or lead generation, not for one-off legal lookups.
Watch out
This is a data-scraping tool that outputs raw datasets, not a legal-research product built for law firms.
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A free search engine over US federal contracts, awards and open bids, letting you find opportunities and see who won past awards.
Free
What to know▼
How it works
A search engine over federal contracts, awards, and open bids covering trillions of dollars in US government spending, letting you find opportunities and see who won past awards.
Pricing
Free.
Best for
Businesses and freelancers looking to find or track federal contracting opportunities.
