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Every day, we feature the community's top-voted AI workflow in The Rundown newsletter.

Create On-Brand Company Graphics with ChatGPT

I asked ChatGPT to create a graphic for my company. I provided our company colors, logo, brand guide, the objective of the graphic, and information about our audience. ChatGPT then created the graphic based on those details. Step-by-step: 1. I asked ChatGPT to create a graphic for my company. 2. I provided our company colors, logo, and brand guide. 3. I explained the objective of the graphic. 4. I described the intended audience. 5. ChatGPT created the graphic using the information I provided.

Belle
  • ChatGPT
1

Keep Google Calendar Updated from WhatsApp Groups with Claude

I was tired of tracking events across my WhatsApp groups by hand and overcommitting myself, so I built a daily AI assistant that reads the groups and keeps my Google Calendar up to date automatically. I'm in six busy groups: multiple cricket chats, a tournament group, a volunteering rota, a weekly class, and a tennis club. Events arrive as polls, times change, venues are added, fixtures are cancelled, and the same match is often posted in multiple groups. A Claude Cowork scheduled task runs every morning. Using Claude in Chrome, it opens WhatsApp Web and reads only the fixed list of six named groups, starting from where it stopped last time. It turns messages into calendar events based on polls, merges duplicates across groups by matching the event type, date and time, and venue, and emails me a short digest covering what changed, what needs my attention, and which chats I had already read myself. I can reply to that email to steer it—for example, “delete that,” “move to 6pm,” or “why did you create this?”—and the next run acts on or answers my reply. Three small files next to the prompt make the workflow reliable: - `state.json` records where each chat was last read and which events it owns. It never overwrites a field I edited by hand. - `run.log` contains a one-line record for every action and the reason for it, so the assistant can answer questions weeks later without rereading WhatsApp. - `lessons.md` holds rules it writes for itself when something goes wrong, such as “WhatsApp changed its page layout, use this selector instead.” It reads these rules every run and can improve them. The key prompt rules are: “Your sources are exhaustive: these six chats and nothing else. Reading a chat that is not a source is itself the failure.” “Never create a second event for the same occasion. Merge; the first source owns it.” “Fields I changed by hand are locked. Report conflicts, don't overwrite.” “Send the digest every run, even when nothing happened, so silence means the run failed.” The result is that my calendar follows my WhatsApp groups without me doing anything, and each morning’s email flags the two or three things that actually need a decision. Step-by-step: 1. I define a fixed list of six named WhatsApp groups as the only allowed sources. 2. I schedule a Claude Cowork task to run every morning. 3. Using Claude in Chrome, the task opens WhatsApp Web and resumes reading each source from where it stopped last time. 4. It turns messages and polls into Google Calendar events, updating times, venues, and cancellations as needed. 5. It merges duplicate events across groups by matching the event type, date and time, and venue, while keeping the first source as the event owner. 6. It protects fields I edited by hand and reports conflicts instead of overwriting them. 7. It records chat progress and event ownership in `state.json`, logs every action and its reason in `run.log`, and reads `lessons.md` for rules learned from previous problems. 8. It emails me a digest every run, including what changed, what needs my attention, and which chats I had already read myself. 9. I reply to the digest when I want to delete an event, move it, or ask why it was created; the next run acts on or answers my reply.

Taha Firoz Bharucha
  • Claude Code
2

Create a Retro Horoscope-Style GPT Workflow for Creative Inspiration

I built a playful GPT workflow called Prosperity Oracle, inspired by the astrology and mystical magazine columns I loved in the 1990s. It is deliberately not financial advice, forecasting, or decision support. It is a small ritual of fun: part horoscope, part creative prompt, and part retro-internet weirdness. Instead of asking GPT to optimize something useful, I wanted to recreate the slightly magical feeling of opening a magazine and finding a mysterious prediction written just for me. Sometimes AI does not need to increase productivity. Sometimes it can simply make the day a little stranger and more delightful—and, on some days, inspire my artwork. Step-by-step: 1. I drew inspiration from the astrology and mystical magazine columns I loved in the 1990s. 2. I built Prosperity Oracle as a playful GPT workflow that produces a horoscope-style experience. 3. I framed it as a ritual of fun, creative prompting, and retro-internet weirdness—not as financial advice, forecasting, or decision support. 4. I used the format to recreate the feeling of discovering a mysterious prediction written just for me. 5. I let the results serve as creative inspiration for my artwork.

Fien De Waele
  • ChatGPT
6

Build a Family Gift-Pool App with Claude and Recover from Data Loss

For years, my family has run a shared birthday fund: five of us contribute a fixed amount for each birthday, while the person whose immediate family is celebrating that month is exempt from paying. Tracking everything in a payment app and a chat thread meant nobody knew the balance, who was behind, or what the next gift would cost. I rebuilt the fund as a small web app with Claude. The app itself isn't the only reason I'm writing this up. The same build is also the demo I use to teach clients and students how AI-assisted product development actually works, including the parts that go wrong. Step-by-step: 1. I described the real rules instead of presenting Claude with a generic app idea: the contributors, the fixed amount per person, the family-exemption rule, and birthdays with birth years so ages could be calculated automatically. Claude built the app as a single, self-contained HTML file with no build step or server, so it opens in any browser. 2. I worked in phases and asked Claude to explain its reasoning at each stage. Instead of using one giant prompt, I added one layer per session: the calculation engine, the setup screen, then reports and CSV export. The explanations made the sessions reusable as teaching material. 3. I required the app to be configured through its own interface rather than by editing code. This was the turning point. Claude removed the hardcoded demo family and added a full setup screen for the group name, contributors, deposits, birthdays, amounts, and alerts. I can now build a family from scratch live in front of a class in about [X] minutes without showing a line of code. 4. I let a data-loss incident shape the next phase. I entered the real family data, then the browser tab closed and the download link I had been using to open the file broke. The data was stored in browser storage tied to that exact URL, and I had no backup. Nothing was recoverable at the time. 5. I turned that failure into features. Claude added CSV export for both reports, CSV import that automatically detects which file it is reading, and a backup reminder that appears in the app's alert banner when the data has never been backed up or has not been backed up for seven days. We also discovered that birth year was missing from the export, which meant a re-import would have silently lost everyone's age. 6. I had Claude test its own work. Before each handoff, it ran a jsdom test suite in a sandbox. By the end, the suite had 46 tests covering the exemption math, empty states, CSV round-trips, and backup logic. Several real bugs surfaced there instead of in front of a class. 7. I made a second version for a different audience. One prompt produced a fully English, left-to-right translation with flipped directional CSS, Latin typography, US date formatting, dollars instead of shekels, and Venmo and Zelle instead of local payment apps. It was a genuinely different build, not a find-and-replace translation. The project took 14 sessions over one week and six hours total. It had no hosting cost, dependencies, or accounts. The data still lives in the browser's local storage on each device. Opening the file on my phone and laptop creates two unrelated pools, so CSV import is the manual bridge between them. There is no authentication or sync; this is a personal record-keeper, not shared infrastructure. The data-loss incident was not a Claude failure. I failed to build a backup path before entering real data. If I did it again, I would add export before adding a single feature. The highest-leverage prompt in the whole project was not a feature request. It was: "let me configure this through the interface instead of the code." That shift turned a static demo into something my family actually uses and my students can watch being built from an empty screen. The broader point is that the failure was the most useful part of the project. A polished demo teaches people that AI makes building easy. Losing the data and rebuilding the safety net around it teaches them what building actually involves—and that is the lesson that survives the workshop.

Ran Shinar
  • Claude
7

Use ChatGPT to Prepare a French House for Short-Term Rental

We used ChatGPT to make renting out our house in France for the first time far less overwhelming. By the end of the summer, we had hosted four families. Although the whole process was a lot of work, creating one master file with useful facts about the house was a major time-saver. It included everything from Wi-Fi and coffeemaker instructions to lighting quirks and bin days. From that document, AI built a room-by-room preparation checklist, drafted and translated a house guide in French and English, wrote separate listings for Airbnb and a local rental site, and created guest messages ranging from booking confirmations to check-in instructions. For pricing, we spoke with a local agent. AI’s final task was to flag the French administrative, tax, registration, and insurance details that we needed to sort out ourselves. Step-by-step: 1. We created one master file containing useful facts and practical details about the house, including Wi-Fi, coffeemaker instructions, lighting quirks, and bin days. 2. We used the file to have AI create a room-by-room preparation checklist. 3. We asked AI to draft and translate a house guide in French and English. 4. We had AI write separate rental listings for Airbnb and a local rental site. 5. We used AI to create guest messages, including booking confirmations and check-in instructions. 6. We met with a local agent for advice on pricing. 7. We asked AI to flag the French administrative, tax, registration, and insurance details we needed to handle ourselves. 8. By the end of the summer, we had hosted four families.

Jennifer Mossalgue
  • ChatGPT
0

Build a Vegetable Garden Planner with Claude

I’m a nurse with no tech experience, but I’m curious and have many creative ideas. I used Claude to build a website that helps people plan which vegetables to grow based on their location, available space, and the time they have. Veggiegrowguide.com Step-by-step: 1. I identified an idea for helping people choose vegetables to grow based on their location, available space, and available time. 2. I used Claude to help me build a website for the idea. 3. I created Veggiegrowguide.com as a resource for people planning their vegetable gardens.

Anon Quokka
  • Claude Code
1

Clean Up Near-Duplicate Artwork Photos with an AI Visual Checklist

Clean up near-duplicate artwork photos with a visual checklist THE PROBLEM I had hundreds of photos of my handmade collages. Some showed the same work photographed at different times, from different angles or against different backgrounds. Others were cropped versions, detail shots or useful making-of photos. The duplicate finder in my image manager missed real matches and suggested unrelated collages instead. Simply keeping one file from each group would also have thrown away useful material. THE WORKFLOW 1. Export a working set and preserve the filenames. I exported the images from Eagle. Smaller copies made the collection easier to upload, while the original-resolution files stayed on my computer. Keeping the filenames intact made it possible to apply decisions to the originals later. 2. Ask AI to compare the artwork, not just the whole photograph. The comparison looked for matching local image details and their relative positions. This helped connect photos despite changes in angle and background. Candidate groups still needed review: two collages might contain the same clipping, and a detail photo might overlap with a wider shot without being redundant. 3. Turn the results into a visual decision page. The AI produced a standalone HTML file with photos grouped side by side and their original filenames underneath. I requested a “Keep” checkbox beneath each candidate and a category dropdown: “Collage” or “Making of”. Multiple images could stay in either category. One photo might show one part clearly while another preserved a different part better. I made the decisions; the AI did not choose a winner automatically. 4. Validate and export my choices. The page flagged any group with nothing selected and any selected photo without a category. Photos without a confirmed match were preserved separately. A download button exported my decisions as a small JSON file, which I sent back to the AI. 5. Generate a local cleanup script from that exact selection. The resulting Windows script checks the expected files, asks me to confirm the folder, sorts the retained photos into “collages”, “making of” and “loose items”, and sends rejected photos to the Recycle Bin. It targets the ordinary export folder, not Eagle’s internal library. The loose items can then be sorted manually before reimporting. WHAT THIS PRODUCED From 296 photos, the review grouped 204 into 90 candidate groups and left 92 without a confirmed match. My final choices retained 96 collage photos and 23 making-of photos, plus all 92 loose items: 211 retained, 85 designated for removal. The checklist and selection were completed, and the script was generated. At the time of writing, I had not yet run the cleanup on Windows. WHY IT HELPED The key was separating three jobs: finding likely matches, deciding what matters, and applying those decisions to files. “The same artwork” does not necessarily mean “an unnecessary photo”. A visual checklist let me make those distinctions without manually tracking filenames. STARTER PROMPT “I have photos of the same artwork taken from different angles and against different backgrounds. Find candidate matches using details within the artwork, and distinguish duplicates from details, changed versions and making-of photos. Create a standalone HTML review page with original filenames, a Keep checkbox and a category dropdown for each candidate. Allow multiple retained photos per category. Flag empty groups and selected photos with no category. Preserve unmatched images. Let me export my choices as JSON. After I return the selection, generate a script that validates the original filenames, sorts retained files into the chosen folders and moves only rejected files to the Recycle Bin after showing the target folder and counts. Do not choose or delete files on my behalf."

Fien De Waele
  • ChatGPT
  • Google Drive
2

Automate Mealie Recipe Import and Weekly Meal Planning with Claude

I run Mealie, a self-hosted recipe manager, in Docker on a home server. Mealie is good, but it isn't zero-effort: there's a learning curve and ongoing administration just to keep a recipe library populated. My wife is Spanish, so many of her recipes are in her native language. We also have recipes as handwritten notes, WhatsApp messages, photos, and transcribed cooking videos. Translating the Spanish recipes accurately was beyond my ability, and I had no interest in typing everything into Mealie's editor by hand. I built a custom MCP server that exposes Mealie's API to Claude as a set of tools, along with a project-level skill that encodes our household rules: no mushrooms or celery for me, no ginger or coriander for my wife, a child who is fussy about fish, a pizza oven that only comes out at weekends, and batch cooking that needs to cover school lunches. Now I can give Claude a batch of recipes in whatever form they arrive and in any language. It translates them, restructures them into Mealie's schema, checks for duplicates, and writes them straight into the database. There's no manual entry, and I've never needed Mealie's own foodstuffs database. Ingredients stay as plain text, which is one less thing to maintain. For weekly planning, Claude reads recent meal-plan history from Mealie so that meals do not repeat too soon. It pulls the full ingredients for every candidate recipe rather than trusting the recipe name—a "Veggie Traybake" might contain mushrooms—and drafts the week against our constraints. The plan covers seven family dinners, five weekday lunches for the two of us, and two weekend family lunches. School lunches for the kids are often something we've batch-cooked, so that is built in too. Nothing is written to Mealie until I confirm the draft. After I confirm it, Claude seeds the plan into Mealie, merges ingredients across every meal, rounds them to sensible pack sizes, and groups everything by supermarket aisle. The output feeds through to Home Assistant, so the weekly plan and shopping list appear on our wall-mounted display and mobile phones. Step-by-step: 1. Create a self-hosted instance of Mealie in Docker on a home server. 2. Build a custom MCP server that exposes Mealie's API to Claude. 3. Create a project-level skill that encodes our dietary preferences, cooking setup, and usual meal structure. 4. Batch-feed Claude recipes in any format and language, including photos, WhatsApp messages, video transcripts, and handwritten notes. 5. Skip Mealie's structured foodstuffs database and keep ingredients as plain text while Claude parses them into Mealie's recipe schema. 6. Ask Claude to translate recipes, check for duplicates, and write the structured recipes into Mealie. 7. Ask Claude to read recent meal-plan history, check candidate ingredients against our preferences, and draft a new weekly plan covering our required dinners and lunches. 8. Make changes through chat, and confirm the draft before anything is written to Mealie. 9. Have Claude seed the confirmed plan into Mealie, merge ingredients across every meal, round them to sensible pack sizes, and create a categorised shopping list. 10. Install the Mealie integration in Home Assistant to display the plan, recipes, and shopping list on your devices.

David Robinson
  • Claude
3

Build a Claude-powered fantasy hockey draft and lineup assistant

I built a fantasy hockey assistant with Claude Code for my Yahoo league. It supports two parts of the league: running our in-person draft and managing my team during the season. For the draft, it runs on my laptop as a live draft board. I enter each pick as it is announced, and the assistant re-ranks the remaining players based on what my roster still needs. The rankings combine projection sources with three seasons of NHL statistics, and each player is scored according to how much they would help in each of our ten categories. The board flags players who will likely be selected before my next pick, identifies injury and regression risks, and opens a detail card for any player with projections, historical data, and a short plain-English assessment. A separate display goes on the TV for the room, showing the pick clock, the next player on deck, and recent picks. After the final pick, the view switches to projected standings for every team, color-coded by category. During the season, I paste in my roster, and the assistant pulls the NHL schedule, starting-goalie reports, and injury news. It suggests the best lineup for each day, ranks free agents by value and by games played that week, and projects my weekly head-to-head matchup category by category. It can also ask Claude to propose a lineup and explain its recommendations, which costs about ten cents per run in API credits. Yahoo’s API is read-only. If it supported write access, I would probably have the app manage my team autonomously. Step-by-step: 1. I built the fantasy hockey assistant with Claude Code for my Yahoo league. 2. During the in-person draft, I run the assistant on my laptop as a live draft board and enter each pick as it is announced. 3. The assistant re-ranks the remaining players based on my roster’s needs, using projection sources, three seasons of NHL statistics, and each player’s value across our ten categories. 4. I use the board’s flags and player detail cards to evaluate likely pre-next-pick selections, injury and regression risks, projections, historical data, and plain-English player assessments. 5. I display the pick clock, next player on deck, and recent picks on a separate TV view, then switch that view to color-coded projected standings by category after the final pick. 6. During the season, I paste in my roster so the assistant can pull the NHL schedule, starting-goalie reports, and injury news. 7. I use that information to set daily lineups, rank free agents by value and weekly games played, and project my head-to-head matchup category by category. 8. When needed, I ask Claude to propose a lineup and explain its recommendations, at a cost of about ten cents per run in API credits. 9. Because Yahoo’s API is read-only, I currently use the assistant for recommendations rather than autonomous team management.

John Duval
  • Claude Code
3

Build a Predictive Maintenance Workflow with Snowflake and MaintainX

I built a predictive maintenance workflow in Awish for one of my manufacturing clients. The client had machine telemetry, production data, and maintenance history spread across different systems. The problem wasn’t collecting the data—it was spotting failure risk early enough to act. I built a custom Awish workflow that continuously checks machine telemetry and production signals in Snowflake alongside asset, meter, and maintenance history from MaintainX. When it detects abnormal performance or increasing failure risk, it identifies the affected equipment, estimates the likely operational impact, and prepares a recommended maintenance action. Nothing is scheduled automatically at that point. The recommendation first goes to the maintenance manager in Microsoft Teams for approval. Once approved, Awish creates and assigns the work order in MaintainX, then keeps tracking and updating its status until the maintenance is completed. The useful part is that the system does not wait for a machine to fail before maintenance starts, but it also does not let AI make the maintenance decision on its own. The analysis is automated, while the actual intervention still requires human approval. Step-by-step: 1. I described the maintenance process I wanted in the Awish chat. 2. Awish planned the workflow and selected Snowflake, MaintainX, and Microsoft Teams for the required steps. 3. I connected the client’s accounts and approved the automation plan. 4. Awish continuously analyzed production and telemetry data in Snowflake together with MaintainX asset, meter, and maintenance history. 5. When it detected abnormal behavior or increasing failure risk, it identified the affected equipment and estimated the likely operational impact. 6. It prepared a recommended maintenance action and sent it to the maintenance manager in Microsoft Teams. 7. Once the manager approved the recommendation, Awish created and assigned the work order in MaintainX. 8. The workflow continued tracking the work order and updating its status until the maintenance was completed. Trigger → Analyze → Approval → Action Machine signals → Failure-risk analysis → Teams approval → MaintainX work order

Alper Tayfur
5

Build a Positive News Workflow That Avoids Repetition

I built a personalized news workflow called “TastyHookedFish” as an antidote to the feeling that news is limited to crisis, conflict, and collapse. It periodically searches for genuinely interesting, positive developments across science, climate, medicine, conservation, technology, culture, and social progress. The goal is not to create a feed of cheerful fluff, but to surface meaningful developments that provide evidence that useful things are happening in the world. The workflow also tries to avoid repetition, so the same feel-good stories do not keep resurfacing simply because they are popular. The result is a personalized news feed that does not ignore reality, but deliberately widens the lens. Step-by-step: 1. I set up a personalized news workflow called “TastyHookedFish.” 2. I configured it to periodically search for positive developments across science, climate, medicine, conservation, technology, culture, and social progress. 3. I focused the workflow on meaningful developments rather than generic cheerful stories. 4. I added a way to avoid repeatedly surfacing the same feel-good stories because they are popular. 5. I use the resulting feed to stay informed while deliberately widening my view of what is happening in the world.

Fien De Waele
  • ChatGPT
2

Build a Poker Luck Detection App with Claude

I love playing poker, both online and live. One month, I performed poorly. Although it felt like the cards were running badly, I wondered whether I had developed a problem in my game and was blaming my losses on bad luck. I asked around, including asking AI, whether a tool existed that could measure luck from poker hand histories. The unwelcome answer was that it did not. I'm not a coder, but after doing some research into vibe coding, I started building a luck-detection app in a Claude chat. Claude built the UI directly in the chat window and advised me on the formulas I was using to calculate luck for the cards dealt, my performance on the flop, and my performance when I went all in. All three metrics have strong averages, and luck is what varies them. I used a bell curve to model hand outcomes and a Monte Carlo simulator, which Claude suggested and executed, to evaluate all possible outcomes. The result astonished me because it was so useful. I immediately fixed two major leaks in my game and felt better knowing that bad luck really was the main problem affecting my results. I liked the tool so much that I decided to turn it into a full web app with Claude Code, and now an iPhone app that I may let other people use for free. I also had a lot of fun building it—except for learning how to use Xcode. That was a pain, even with step-by-step guidance from Claude. Step-by-step: 1. I reviewed a month of poor poker results and questioned whether bad luck or problems in my game were causing the losses. 2. I researched whether a tool existed that could measure luck from poker hand histories and learned that I would need to build one myself. 3. I used vibe coding to start building a luck-detection app in a Claude chat. 4. I had Claude create the UI and advise on formulas for evaluating cards dealt, flop performance, and all-in performance. 5. I used a bell curve to model hand outcomes and a Monte Carlo simulator to evaluate possible outcomes. 6. I used the results to identify and fix two major leaks in my game and confirm that bad luck was also affecting my results. 7. I expanded the project into a full web app with Claude Code and then began building an iPhone app, working through the added challenge of learning Xcode.

Sanjay Singhal
  • Claude Code
3

Convert 16:9 Video to 9:16 Vertical Format with Magnific

I built a workflow that converts landscape (16:9) footage into vertical (9:16) video without heavily cropping the original footage. Using AI tools and a simple node tree in Magnific, I generated the missing visual data outside the original frame so the final video looks as if it was captured vertically. Previously, this felt like too much trouble and too many steps to be worthwhile. Using Magnific Spaces, I extended the first frame of the video to fit a 9:16 frame with one prompt. Then I used a second prompt with the new frame and the original video as references in a video-generation node. I used Seedance 2.0 to save credits because I had low expectations that the workflow would work. To my surprise, the output was great immediately. It was not perfect, but the generated footage matched the original clip very well. Below are images of my node tree. Step-by-step: 1. I opened the original landscape (16:9) video in Magnific. 2. I used one prompt to extend the video's first frame into a 9:16 vertical frame. 3. I added the new frame and the original video as references in a video-generation node. 4. I used a second prompt to generate the expanded vertical footage with Seedance 2.0. 5. I reviewed the output and found that it matched the original clip well, although it was not perfect.

Nicholas Adams
  • ChatGPT
2

Use Mindtrip to turn saved travel content into a day-by-day itinerary

Planning a trip often meant piecing together information from a dozen different places. I might save inspiration from Instagram Reels and carousels, bookmark useful links in my browser, receive booking confirmations as PDFs from different platforms, and have tickets spread across emails and travel apps. By the time the trip got closer, I had all the information I needed—but no easy way to see it together or turn it into a coherent plan. I recently started using an AI travel tool called Mindtrip to solve this. It’s free and brings my saved content, links, bookings, PDFs, and tickets into one place. Mindtrip uses AI to understand the context and organize everything into a single trip, including the tips and hacks in Instagram Reels. It then creates a day-by-day itinerary based on what I’ve saved, liked, and booked. I have one place to see, manage, and adjust my entire trip instead of constantly switching between different sources. It also provides reminders and checklists based on my plans, along with a map view of where I’m supposed to be going. Step-by-step: 1. I saved travel inspiration from Instagram Reels and carousels, bookmarked useful links, and collected booking confirmations, PDFs, and tickets from different platforms, emails, and travel apps. 2. I brought the saved content, links, bookings, PDFs, and tickets into Mindtrip. 3. Mindtrip used AI to understand the context and organize everything into a single trip, including tips and hacks from Instagram Reels. 4. I used the resulting day-by-day itinerary, based on what I had saved, liked, and booked. 5. I used Mindtrip’s reminders, checklists, and map view to manage and adjust the trip in one place.

Shubham Sharma
1

Build a Map-Based Beauty Services Discovery Website

I built GlowNextDoor (glownextdoor.com), a map-based website for discovering nearby hair salons, barbers, nail studios, lash specialists, and other beauty services. I used ChatGPT/Codex and Claude to develop the idea, compare designs, and refine the experience. I then built and published the website with Base44. I connected Google Maps for live business listings and added location detection, distance and rating filters, reviews, directions, and links to salons’ existing booking systems. Through repeated testing on desktop and mobile, I improved the layout, added favorites without requiring a login, created realistic animated category icons, and included an option to add the website to a phone’s home screen. Finally, I connected a custom domain through Blacknight and configured Google Maps usage limits to control costs. My workflow was to describe each feature, review the AI-generated result, test it in the browser, and iterate before publishing. Step-by-step: 1. I described each GlowNextDoor feature to ChatGPT/Codex and Claude while developing the idea and comparing design options. 2. I built and published the website with Base44. 3. I connected Google Maps for live business listings and added location detection, distance and rating filters, reviews, directions, and links to existing booking systems. 4. I tested the website repeatedly on desktop and mobile, then refined the layout and added favorites without requiring users to log in. 5. I created realistic animated category icons and added an option to install the website on a phone’s home screen. 6. I connected the custom domain through Blacknight and configured Google Maps usage limits to control costs. 7. I reviewed each AI-generated result in the browser, iterated on it, and published the updated version.

Michael King
  • Claude Code
  • ChatGPT
2

Track Energy, Pain, and Mood Fluctuations with GPT

I built a workflow called InnerWeather to help me understand fluctuations in energy, pain and mood over time, in the context of neurodivergence and a chronic muscular pain condition. The workflow creates lightweight daily scans and a weekly overview. Its purpose is not to diagnose symptoms or pretend that every change has a single cause. Instead, it helps make patterns visible across time: when energy drops, when pain increases, when stimulation or emotional load seems higher, how recovery unfolds, and which combinations tend to appear together. The daily scans are possible because I naturally talk to GPT throughout the day, sometimes in very short updates and sometimes in longer conversations, about how things are going, what I am doing, how my body feels, how much energy I have, and what seems to be affecting me. InnerWeather uses those scattered moments as observational material. It does not require me to fill in a formal tracker several times a day. The information is already present in the conversations I am having. The daily scans do not reduce an entire day to one fixed state. They map changing moments across the day, using colour-coded states and paying attention to common transitions between them. That makes it possible to see not only how I felt, but how my internal state moved: whether high stimulation tends to be followed by fatigue, whether pain appears after certain kinds of activity, or whether a low-energy period gradually shifts into recovery. This matters because capacity can vary significantly within one day. A difficult morning does not necessarily define the whole day, and a good afternoon does not erase what happened before it. The workflow is also explicit about uncertainty. If there was not enough input during a particular day to support a meaningful observation, the daily scan says so rather than filling in the gaps. The same applies to the weekly overview: if the available material is too sparse or uneven to support a pattern, that limitation is recorded instead of turning absence of information into a conclusion. The weekly overview brings the daily fluctuations together and looks for recurring sequences, transitions, clusters and recovery patterns across the week rather than treating each day as an isolated event. An important part of the workflow is that the weekly review is also collaborative. When the overview is generated, I use it as a starting point to think together with GPT about what patterns seem to be emerging, whether the current colour codes and transitions are capturing them well enough, and what might need to change in the workflow itself. That means InnerWeather is not a fixed tracker. The task evolves with the patterns it is trying to observe. If a recurring state, transition or distinction is missing, we can refine the categories, adjust the scan, or change the weekly interpretation so the system becomes better at representing what is actually happening. The aim is practical rather than medical: to get a more realistic sense of capacity and recovery over time, so I can make better decisions about pacing, rest, creative work, appointments, and how much I can reasonably take on. I especially like that the workflow treats fluctuations as information rather than failure. Instead of asking only, “Why was I worse today?”, it can reveal a broader sequence: what came before, how the state changed, how long it lasted, and what recovery looked like afterwards. Over time, InnerWeather becomes both a personal pattern archive and an evolving observation tool. In simple terms: day-to-day conversation → colour-coded fluctuation map → transitions across the day → weekly pattern review → collaborative interpretation → refine the task → better future scans The goal is not to predict my body perfectly. It is to keep improving the map while remaining honest about what the available information can and cannot support.

Fien De Waele
  • ChatGPT
2

How I Governed Two Claude Agents to Build and Test a Live Word Puzzle

I'm not a professional developer, but I built Sujido, a live word puzzle, with multiple AI agents. For months, they gave me bloat, lost context, and slop, and neither I nor the models could untangle what had been decided or why. I eventually settled on two agents: one Claude instance that plans and reviews, and another that builds. I imposed rules on both, one failure at a time. None of these rules would surprise a professional engineering team, but nobody handed them to me. That's the key lesson I learned: agents won't bring the discipline for you. You have to impose it. When I showed the first game revision to strangers, their verdict was that the first half was "boring" and the second half was novel. It was hard news to hear about my baby, but I took the feedback to heart and cut the game in half. That required surgery on code tangled across both halves, followed by a rebuild under the rules below. Before the rebuild, a separate AI audit graded the codebase B−. Afterward, it graded it A−. The deployed site shrank by 97.5%, and every serious finding was fixed and locked in by an automated test. The models didn't change drastically, but my operating rules did. Step-by-step: 1. I wrote a constitution before the first prompt. The repo holds what every agent must read before working: `CLAUDE.md` files for the project as a whole and for each major part of the code, a collaboration protocol for how the agents and I work together, a spec for the core data format, and a decision log. The data format is changed there first and then in code. Nothing is remembered unless it is written down. That's my life as well. :) 2. I split the work by role, not by task. One Claude instance is the strategist: it writes briefs, reviews reports, and never commits code. Claude Code in VS Code is the builder: it executes the brief, writes the tests, reports back, and never releases. Neither agent can approve its own work. 3. I made every job start from a written brief, and I never edit briefs. Each brief is committed to the repo with an exact scope, such as "do X only, do not begin Y." If plans change, a dated amendment states what it supersedes. The builder may skip a risky item with a written reason; skipping is better than forcing it. 4. I used mock-ups with real data instead of descriptions. Anything I will look at gets a mock-up, and I approve it before any code is written. I learned this when a status report described only in words arrived on my phone formatted as a wall of text. The approved mock became the spec, and the tests pin the output to it. 5. I proved that every test could fail. No test is trusted until it has been run against deliberately broken code and caught the bug. A test suite that has never failed hasn't proven anything. 6. I verified reports against the real repo. Agent reports drift. One summary said players rated a puzzle "just right" when the log said "too easy." An audit said there were about 25 unused functions; a recount found 29. The strategist spot-checks load-bearing claims against the actual files and data before anything ships. 7. I built gates the agents can't talk their way past. All work lands on a branch that auto-deploys to a test site. GitHub Actions lints and runs the Python and headless-browser tests on every push. A git hook refuses direct pushes to production. Releases are fast-forward merges that only I perform, after CI is green and I've tested the build personally. The live site shows the release's commit ID, and I check it before calling it shipped. Nothing merges automatically. An agent's "looks good" is just another report, and reports drift. 8. I gave the system a memory. Every session ends by updating the decision log and a "resume here" document, so the next session—a fresh model with no recollection—picks up exactly where the last one stopped. Without this, every session starts by relitigating old decisions. 9. I let the data and end users overrule me. A scheduled GitHub Action turns player telemetry into a daily report. It showed that the difficulty dials I assumed mattered did not predict what players found hard; what mattered was how misleading the starting arrangement was. When testers were confused by the tutorial, I rebuilt it even though I had already approved it. Player feedback about their own experience outranks my earlier rulings. AI agents are velocity multipliers, but they multiply bad structure as quickly as good code. The rules came from me, not the models: the AI writes the code, while the rules, gates, and written record keep the process honest. See the result at Sujido.com. Finding the anagram is the easy part; sliding it into place is the hard part. One board took me 902 moves. My S.O. solved it in 242, and I haven't heard the end of it. Try to break it!

Tony Surfwell
  • Claude
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Build a Custom Wedding RSVP and Seating Chart Workflow

Every RSVP tool I found wanted a monthly subscription to collect a few hundred yes-or-no answers, and none would return my data in a format I could use. So I built my own with Claude Code. The RSVP system is small: a form deployed on Vercel and embedded into our wedding website. We also emailed the direct link because plenty of guests might never visit the site. The form asks for more than a yes-or-no response. It collects meal choices, dietary restrictions, and plus-ones. Every submission adds a row to a Google Sheet through the Sheets API. That sheet ended up mattering more than the app. Months later, when it was time to create the seating chart, every guest was already represented in clean, structured rows that I could give to a completely different tool. For seating, I opened the same sheet in Claude and wrote out the rules in plain English: who had to sit together, who could not sit anywhere near each other, which relatives needed a quiet corner, and which friends could anchor a table of people who did not know anyone else. Claude produced a first draft that respected those constraints, along with an interactive board where I could drag people between tables. Step-by-step: 1. Tell Claude Code which fields you want on the RSVP form and have it build the front end and back end. Have Claude deploy it to Vercel. 2. Set up a Google Cloud service account, enable the Google Sheets API, and share the sheet with the service account’s email address. Configure each submission to append a row. 3. Embed the form on your wedding website and email the direct link separately. Some people will never open the website. 4. Ask for everything you will eventually need, not just attendance. Your caterer and venue will want meal counts and dietary restrictions, and going back to collect that information later is miserable. 5. When it is time to seat people, point Claude at the same sheet and write your rules in plain language: who must sit together, who cannot sit together, who needs a quiet table, and who can anchor a table of strangers. 6. Have Claude generate a first draft based on those rules, then move people yourself. This works anywhere you have a public form collecting data and a private tool that needs to reason about it. Put a spreadsheet between them instead of building one app that tries to do both. The form stays simple, and whatever you build six months later can read from the same place.

Dean Mazlish
  • Claude Code
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Build a Custom Mac Shortcut System with ChatGPT and Apple Shortcuts

I was tired of opening Spotlight every time I wanted to switch apps. The search results would move around, I would occasionally open the wrong app, and those few wasted seconds kept adding up throughout the day. Instead of memorizing a collection of unrelated hotkeys, I used ChatGPT Work to design and build a personalized shortcut system in Apple Shortcuts. The shortcuts can open individual apps, jump directly into specific Safari or Chrome profiles, or launch an entire work mode with one keystroke. For example, a recording shortcut could open your microphone, camera, recording software, and notes. An analytics shortcut could open all the dashboards you check each week. Step-by-step: 1. I opened the ChatGPT desktop app, started a new chat, and switched to Work mode. 2. I asked ChatGPT to plan shortcuts around my real workflow: Based on what you know about me and my workflow, suggest 10 time-saving hotkeys we can set up in Apple Shortcuts. I’m interested in opening specific apps and profiles based on what I need them for or what mode of work I’m going into. 3. I told it which apps, browser profiles, URLs, and work modes I use most. 4. I narrowed the list before making any changes by keeping the highest-frequency shortcuts and avoiding macOS or app conflicts. 5. In ChatGPT, I went to Settings → Computer Use and turned on Any App. 6. I gave ChatGPT the approved list and clearly limited its scope: Set these up in Apple Shortcuts. Do not change anything outside this list. Test each shortcut. 7. I opened All Shortcuts in Apple Shortcuts and ran each one manually. I used Quick Actions to add or change its keyboard shortcut. I like Control + Option because it is less likely to conflict with existing Mac commands. 8. I tested every shortcut while working in another app, checking that it opened the correct app, account, browser profile, or collection of tools before building more. 9. Once everything worked, I asked ChatGPT to create my reference: Write me a one-page cheat sheet of all the shortcuts you set up, where they live, and what’s left to do. The result is a personal shortcut system built around how I actually work, plus a one-page cheat sheet so I don’t have to memorize everything immediately. For the complete walkthrough, exact prompts, screenshots, and setup instructions, follow my full Rundown University guide: Use ChatGPT to Build a Custom Mac Shortcut System. Tools used: ChatGPT Work, Apple Shortcuts Industry: Cross-industry Tags: #chatgptwork #appleshortcuts #macautomation #productivity #workflowautomation

Billy Howell
  • Codex
  • ChatGPT
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Build Three Interconnected Ministry Websites with GitHub, Vercel, Cloudflare, and Supabase

I built three interconnected websites for the Solomon for Jesus ministry. The first, solomonforjesus.com, houses the shining jewel: an AI chatbot named Solomon. The second, solomonforjesus.net, is a ministry academy with four levels of instruction and 16 lessons per level. The third, solomonforjesus.net, is home to my book *Fingerprint of Reality* and other articles and essays. All three websites are still in development, but they are operating and publicly available. I use GitHub repositories for coding, Vercel for hosting, Cloudflare for domains, and Supabase for back-end security. Step-by-step: 1. I built three interconnected websites for the Solomon for Jesus ministry. 2. I used solomonforjesus.com for the Solomon AI chatbot. 3. I used solomonforjesus.net for the ministry academy, which contains four instructional levels with 16 lessons per level. 4. I used solomonforjesus.net for my book *Fingerprint of Reality* and other articles and essays. 5. I use GitHub repositories to code, Vercel to host, Cloudflare for domains, and Supabase for back-end security. 6. I keep all three websites operating and publicly available while they remain in development.

Anon Giraffe
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