AI Assistants
ChatGPT
General-purpose AI assistant for drafting, summarising, brainstorming and analysing uploaded files.
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Skill Bridge AI
Skill Bridge AI Suites
The AI Efficiency Toolkit
30 free AI tools that save time at work, grouped by business function. Each one comes with step-by-step setup instructions. Pick a tool, follow the steps, then mark it as set up to track your progress.
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0 of 30 tools set up
Start with these six
One tool from each of the most-used business functions. Analyse your resume on Skill Bridge AI to get tools matched to your skill gaps.
Research & Knowledge
Perplexity AI
AI answer engine that searches the web and cites a source for every claim.
Data & Analytics
Julius AI
Chat with your spreadsheet: upload CSV or Excel files and get analysis, charts and forecasts in plain English.
Presentations & Design
Gamma
Generates polished presentations, documents and web pages from a prompt or an outline.
Meetings & Voice
Otter.ai
Live meeting transcription with automatic summaries and action items.
Writing & Language
Grammarly
Real-time grammar, clarity and tone checks everywhere you type.
Explore by business function
Open a function to see its tools.
All 30 AI tools
Showing 30 of 30AI Assistants
ChatGPT
General-purpose AI assistant for drafting, summarising, brainstorming and analysing uploaded files.
AI Assistants
Claude
AI assistant that’s strong on long documents, structured reports, careful reasoning and business writing.
AI Assistants
Google Gemini
Google’s AI assistant, connected to Search, Gmail, Docs and Drive.
AI Assistants
Microsoft Copilot
Microsoft’s AI assistant with web-cited answers. Built into Edge and Windows 11.
Research & Knowledge
Perplexity AI
AI answer engine that searches the web and cites a source for every claim.
Research & Knowledge
Google NotebookLM
AI research notebook that answers only from the documents you upload, with citations. It can also create audio overviews.
Research & Knowledge
Consensus
AI search engine for peer-reviewed research papers, with evidence summaries.
Data & Analytics
Julius AI
Chat with your spreadsheet: upload CSV or Excel files and get analysis, charts and forecasts in plain English.
Data & Analytics
Power BI Desktop
Microsoft’s dashboard tool with AI visuals (Key Influencers, Q&A, Smart Narrative).
Data & Analytics
Looker Studio
Google’s free cloud dashboard builder. Connects to Sheets, CSV files and Google Analytics.
Data & Analytics
Tableau Public
Industry-standard data visualisation tool, free when you publish to the public gallery.
Data & Analytics
Orange Data Mining
Drag-and-drop machine learning: churn prediction, clustering and text/sentiment analysis without coding.
Data & Analytics
KNIME Analytics Platform
Visual workflow tool for data cleaning, blending, reporting and ML. It includes an AI assistant (K-AI).
Presentations & Design
Gamma
Generates polished presentations, documents and web pages from a prompt or an outline.
Presentations & Design
Canva
Design platform with AI features (Magic Design, Magic Write) for posters, social posts, reports and slides.
Presentations & Design
Napkin AI
Turns plain text into diagrams, flowcharts, frameworks and infographics instantly.
Presentations & Design
Microsoft Designer
AI image and graphic generator for social posts, invitations and banners.
Presentations & Design
Adobe Express
Quick design and video editor with Adobe Firefly generative AI (text-to-image, background removal).
Meetings & Voice
Otter.ai
Live meeting transcription with automatic summaries and action items.
Meetings & Voice
tl;dv
Records Google Meet, Zoom and Teams calls, then produces AI notes and timestamps.
Meetings & Voice
Fireflies.ai
AI notetaker bot that joins meetings, transcribes them and makes the calls searchable.
Automation & Workflow
Zapier
Connects 7,000+ apps to automate repetitive tasks, with built-in AI steps.
Automation & Workflow
Make.com
Visual automation builder for multi-step workflows with branching, including AI modules.
Automation & Workflow
Notion
All-in-one workspace for notes, task boards, wikis and databases, with Notion AI.
Writing & Language
Grammarly
Real-time grammar, clarity and tone checks everywhere you type.
Writing & Language
QuillBot
Paraphrasing, summarising, grammar checking and citation generation.
Writing & Language
DeepL
High-quality AI translation of text and documents.
Presentations & Design
Microsoft Clipchamp
Video editor with AI auto-captions, text-to-speech voiceovers and auto-compose.
AI Builders
Teachable Machine
Train a simple image, sound or pose-recognition model in your browser without code.
AI Builders
Google AI Studio
Google’s workspace for testing prompts and building small AI apps with Gemini models.
Before you sign up: universal checklist
Account setup checklist
- Pick one sign-in identity and use it everywhere. A personal Gmail works for almost every tool. Some college Google Workspace accounts block third-party apps.
- Also create a free Microsoft account at account.microsoft.com. It's needed for Copilot, Designer, Clipchamp and Power BI extras.
- Turn on 2-step verification on that Google/Microsoft account. Every tool you log into with “Continue with Google” inherits that protection.
- Prefer “Continue with Google / Microsoft” over creating new passwords. If you do create one, use a password manager (Google Password Manager, Bitwarden).
- Keep your phone nearby. Some tools (ChatGPT, Claude) may ask for an SMS or email code.
- Install Google Chrome or Microsoft Edge. Most extensions (Grammarly, tl;dv, QuillBot) need one of these.
Rules for every tool
- Read the free-plan limits on the pricing page before you rely on a tool for an assignment. Limits change often.
- Never enter a credit card to start a “free trial”. Every tool here works on its free plan.
- No confidential data. Use only public datasets (Kaggle, UCI) or made-up data. No real employer, client or personal information.
- Always verify AI output: numbers, citations, names and dates.
- Tell people before recording. Before a meeting assistant joins a call, get everyone's consent.
- Log it: record the tool, the task, time without AI vs. with AI, and errors found in your efficiency log.
Privacy settings to check after sign-up
Several chat assistants let you control whether your conversations are used to improve their models. Check these settings once, right after creating your account. Menu names can change slightly between app updates.
| Tool | Where to find it | What to do |
|---|---|---|
| ChatGPT | Profile icon → Settings → Data controls | Review “Improve the model for everyone”; use Temporary Chat for sensitive drafts |
| Claude | Profile → Settings → Privacy | Review the model-improvement setting for your chats |
| Gemini | Menu → Settings & help → Activity | Review Gemini Apps Activity; set auto-delete period |
| Microsoft Copilot | Profile → Privacy settings | Review model-training and personalisation toggles |
| Grammarly / QuillBot | Account → Settings / Privacy | Review product-improvement data options |
| Otter / tl;dv / Fireflies | Settings → Recording / Auto-join | Turn off auto-join for all calendar meetings; join only the meetings you choose |
Troubleshooting sign-up problems
“This app is blocked” or “Access denied by your administrator” with my college Google account
Your college's Google Workspace admin restricts third-party apps or some Google services (such as Gemini or NotebookLM). Sign in with a personal Gmail account instead, or ask the IT department to allow the service.
The verification email never arrived
Wait two minutes, then check Spam, Promotions and Updates folders. Search your inbox for the tool's name. Use “Resend code”. College mail servers sometimes delay external mail, so try a personal email if it's still missing after 10 minutes.
It asks for my phone number
Some tools (ChatGPT, Claude) verify a phone number once to prevent abuse. Enter your own mobile number with the +91 country code. Don't use a classmate's number: each number can only verify a limited number of accounts.
macOS says the app “can't be opened because it is from an unidentified developer”
This affects apps like Orange or KNIME downloaded directly from their websites. Open Finder → Applications, right-click the app → Open → Open. Or go to System Settings → Privacy & Security and click “Open Anyway”. Only do this for installers you downloaded from the official site linked in this toolkit.
Power BI Desktop won't install on my Mac
Power BI Desktop runs on Windows only. Use a Windows computer, or use Looker Studio or Tableau Public (both work on Mac) for the same dashboard activities.
“You've reached your limit” on the free plan
Free plans cap messages, credits or minutes. The limit usually resets after a few hours, daily or monthly. Switch to a similar tool from the same category (for example ChatGPT → Claude → Gemini → Copilot) and carry on.
The browser extension doesn't appear
Click the puzzle-piece (Extensions) icon in Chrome or Edge and pin the extension. Refresh the page you're working on. Check that the extension is enabled at chrome://extensions or edge://extensions.
How do I tell if a site is the real one?
Type the address shown in each SOP directly, or use the link in this toolkit. Don't sign up through ads or look-alike domains, and never enter your Google password on a page whose address isn't accounts.google.com.