Resource Hub
3505 hand-picked resources for students, job seekers, career changers, founders, and AI learners — 100% free to browse with no account required.
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44 resources
A free screen recorder that runs in the browser. Each recording gets a share link, transcript, AI summary and comments, plus the console log behind any bug — aimed at reporting and reproducing software issues.
A free browser game of the imitation game: as interrogator you question two witnesses — one human, one a current language model such as GPT-4 or Claude — and guess which is which, with identities revealed at the end of each round. You can also play as a witness.
Why I recommend it: Free and the fastest way to build real intuition about what current models sound like — worth twenty minutes before you rely on spotting AI text by feel. It proves nothing about consciousness or intelligence; it measures whether you can be fooled in a short chat, which is a fact about the conversation format as much as about the model.
Free search across academic papers, theses and citations, with links to full text where it is public.
From the site: Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.
Why I recommend it: The fastest way to check whether a claim in a news article traces back to an actual paper. Set an alert on a topic and it will email you new work.
A terminal-based coding agent you run locally to read, write and refactor code from the command line.
From the site: A terminal-based coding agent
Why I recommend it: If you already live in a terminal, this is a lighter way to try agentic coding than a full IDE.
An AI answer engine that searches the live web and cites its sources, with a free tier that covers everyday research.
Why I recommend it: Good for a first pass on a company, an industry, or a role — then click the citations and read the originals yourself.
A self-hosted, MIT-licensed AI agent with persistent memory that builds skills over time and reaches you on Telegram, Discord and other channels.
From the site: Self-hosted AI agent that remembers your projects, builds skills automatically, and reaches you on Telegram, Discord & more. MIT license. No tracking.
Why I recommend it: Free and open source, and it runs on your own machine — worth a look if you don't want your project context sitting on someone else's server.
A free, open-source AI coding agent that runs in your terminal, works with multiple model providers and can be installed with a single command.
From the site: OpenCode - The open source coding agent.
Why I recommend it: Free and open source, so you can point it at whichever model you already have access to instead of paying for another subscription.
A free, open-source tool for running and monitoring multiple AI coding agents from one place, with a plugin ecosystem and documentation for the agent CLIs it supports.
From the site: Run them anywhere. Leave them running. Herdr holds real terminals open so your agents keep working when you close the laptop, and gets you back in from any tty.
Why I recommend it: Open source with an active plugin community — useful if you are experimenting with more than one AI coding tool.
The institute behind the Millennium Prize Problems, with free lecture videos, published proofs, historical mathematics archives and details of its research programmes.
Why I recommend it: Free access to serious mathematics — the lecture library alone is worth bookmarking if you are studying or teaching math.
A free searchable database of funded PhD positions, studentships and research masters worldwide, with funding details, deadlines and supervisor contacts.
Why I recommend it: Free to search and filter by funding — use the funded-only filter so you are not applying to positions you would have to pay for.
A free platform for organising practical support around illness, bereavement, new babies or job loss — meal schedules, care calendars, wishlists and updates in one shared page.
From the site: Set up a Give InKind Page to coordinate support from anywhere. Create a Care Calendar, add items to your Wishlist and connect your Crowdfunding - all for free.
Why I recommend it: Free to use and useful during a hard stretch — worth knowing about before you need it, whether for yourself or a colleague.
Free guides explaining PC components — memory, power supplies, cooling, cases — and how to choose and assemble them for a first build.
Why I recommend it: Free and clear on how the parts fit together; it is a manufacturer's site, so compare prices and specs elsewhere before buying.
Free hands-on technology journalism and tutorials — AI coding tool comparisons, self-hosting guides, Linux walkthroughs and hardware how-tos.
Why I recommend it: Their side-by-side tool tests are practical; good place to see whether a tool is worth your time before you install it.
A free daily briefing on the AI economy — funding, regulation, model releases and safety incidents, summarised with links to primary sources.
From the site: Superpower Daily covers the AI economy with concise daily stories on models, products, agents, startups, business, infrastructure, policy, and culture.
Why I recommend it: Fast way to stay current without living on social media; the regulation items are the ones worth reading closely.
A free, CERN-operated repository where researchers publish papers, datasets, code and reports with permanent DOIs — open access, no subscription.
Why I recommend it: If a paper is paywalled elsewhere, search here first; you can also publish your own work and get a citable DOI for free.
Free English-language coverage of the Israeli technology sector — funding rounds, startup exits, hiring trends and defence-tech developments.
From the site: CTech - Israeli Tech and Start up News
Why I recommend it: Useful if you are tracking startup hiring or fundraising outside the US news cycle.
Free, MIT-licensed Python library and documentation for applying AI to satellite and geospatial data, with tutorials, notebooks, a QGIS plugin and video walkthroughs.
From the site: A Python package for using Artificial Intelligence (AI) with geospatial data
Why I recommend it: A free, well-documented open-source project — a good portfolio path if you want to work in mapping, climate or remote sensing.
A free self-assessment that maps your current Linux, cloud and automation skills against Red Hat's role paths and points you to the training and certifications that close the gaps.
Why I recommend it: Take this before you pay for any cloud certification — it tells you where you actually stand and what to study first.
A free, open-source code editor built in Rust for speed, with built-in AI assistance, real-time collaboration and multiplayer editing for pair programming.
Why I recommend it: A fast, free alternative to paid editors — the collaboration mode is handy if you are learning to code with someone else.
The official source for the Linux kernel, including release archives, the full kernel documentation and guides for submitting your first patch.
Why I recommend it: If you want to contribute to real open-source infrastructure, the newbies documentation here is the actual front door.
A free searchable directory of business software with side-by-side feature comparisons, pricing summaries and verified user reviews across categories like workflow, CRM and accounting.
Why I recommend it: Free to browse and useful when you are choosing tools for a small business — just remember vendors pay for placement, so read the reviews, not the rankings.
Free internet routing lookup tool for exploring Border Gateway Protocol paths, autonomous system numbers, prefixes, and network relationships. Includes a super looking glass and traceroute from distributed probes.
A free AI search assistant that answers questions with cited sources and can run research tasks, useful for company research before an interview or scanning an industry quickly.
Why I recommend it: Good for the twenty minutes of company research you should do before every interview.
Upload your resume, paste the job link, and get an instant ATS score with strengths, fixes, and the exact keywords to add.
From the site: Upload your resume, paste the job link, and get an instant ATS score with strengths, fixes and the exact keywords to add.
