Workflow Hub

My father takes a ton of different medications every day for various conditions, and also sees a lot of different doctors. I was concerned about how they were all interacting with each other and if the doctors at different practices were even getting the full picture. I gave Claude a comprehensive list of all of the drugs and his medical history, and asked for a deep research report about potential interactions. Claude provided a thorough list of issues to bring up to his doctors about dangerous interactions and situations that might be getting missed, referencing up-to-date journals, guidelines, and research that would've taken me days. It also laid everything out in an easy-to-read format, and provided specific instructions on who to contact and what specific questions to ask — helping turn a potentially stressful and disjointed doctor conversation into a strong action plan. Step-by-step: 1. I assembled a comprehensive list of medications, medical history, conditions, and the different doctors involved. 2. I asked Claude for a deep research report on potential interactions and risks that might be missed across separate practices. 3. I required the report to reference current journals, guidelines, and research. 4. I had it organize the findings into concrete issues, who to contact, and the exact questions to ask. 5. I used the report as a doctor-ready conversation plan rather than trying to interpret or act on the findings alone.

While traveling abroad, my partner and I became quite sick near the end of our trip and remained ill after returning home. Because we were in a country where we did not speak the language, we used Google Translate at the pharmacy and used Claude to track our symptoms as they changed from day to day. Claude helped us keep the symptom history organized and research what to ask for at the pharmacy, including differences between the medicines we were familiar with and those commonly used in that country. When our symptoms worsened after we got home, we continued using Claude as a symptom tracker and photographed everything in our medicine cabinet. We often forget what we bought or why, and medicines in the United States can be marketed for different uses in ways that are not always clear. Using the symptom history and medicine photos, we asked Claude what we might be able to use, what to avoid, when to take things, and when to contact a doctor, use telehealth, visit urgent care, or go to the emergency room. It also surfaced newer research suggesting that some medicines once thought to be effective may no longer be supported by current evidence. This simple workflow helped us manage the situation and decide whether we needed to buy anything new or seek additional care. Step-by-step: 1. I used Google Translate to communicate at the pharmacy while traveling in a country where we did not speak the language. 2. I described our symptoms to Claude and kept the symptom history updated as they changed from day to day. 3. I asked Claude to research what to ask for at the pharmacy, taking into account the medicines we were familiar with and those used in the country we were visiting. 4. After we returned home and our symptoms worsened, I continued tracking them in Claude. 5. I photographed the medicines in our cabinet so Claude could help us review what we had, what we might be able to use, and what we should avoid. 6. I used the symptom history and medicine information to think through timing, whether we needed to buy anything new, and whether to contact a doctor, use telehealth, visit urgent care, or go to the emergency room. 7. I also asked Claude to check current research, including whether newer studies had changed the understanding of some medicines’ effectiveness.

Training for a triathlon means three sports and a plan that is fiction by Wednesday. A static plan does not know I slept badly, skipped Tuesday's swim, or that Saturday's long ride wrecked me. Adjusting for that is what you actually pay a coach for. I wanted the adjusting without the retainer. So I built it in ChatGPT Work: a Project holding my plan, plus a scheduled agent run each morning that checks the plan against what my body actually did, then fixes the week. Disclosure: I built freddy, the connector feeding ChatGPT my training and recovery data, so I am not neutral here. Step-by-step: 1. Connect your sources at freddy.coach. For triathlon it is whatever records your swims, rides and runs: Garmin Connect, Polar, Suunto, WHOOP or intervals.icu. I use Oura for sleep and recovery, Garmin Connect for sessions, Hevy for strength. History backfills automatically, so the plan is built on your real training rather than what you tell it you did, which is usually flattering. 2. Add freddy as a custom connector: Settings, then Connectors or Apps and Connectors, then Add new, then custom MCP server. The URL is https://freddy.coach/mcp. Sign in and approve read access. Do it on the web; the mobile app cannot add custom connectors. 3. Connect Google Calendar and turn on write actions. This is the step people miss: write actions are off by default, so until they are enabled through action controls the agent can read your week but not change it. With writes on, ChatGPT Work creates and edits events. 4. Create a Project and put the durable facts in the project instructions: race date and distance, realistic weekly hours, immovable days, injury history, weakest discipline, and how blunt you want it. Long-lived facts only, never this week's session. 5. In the project, with freddy on, ask it to build the block: a periodised plan to race day, justified against your actual last 8 weeks rather than a textbook ramp. Keep the plan as a file in the project so every run starts from the same document, and have it write the week's sessions to the calendar with type, duration and intensity in the event body. 6. Schedule the daily run for mid morning, after you are up and your sources have synced. Last night's sleep does not exist anywhere until the watch or ring syncs, so a 5am run reports on the night before last. The standing prompt: "Using freddy, check whether I completed yesterday's planned session: pull yesterday's workouts with type, duration and intensity and compare against what the plan called for. Then pull last night's sleep and this morning's recovery including HRV and resting heart rate, plus training load over the last 7 days, compared against my own 30 day baseline rather than population norms. Then look at today's planned session on my calendar and decide whether it still makes sense. If it does, confirm in one line. If not, change the calendar event to the session I should actually do, put the reason in the event body, and update the plan file. Tell me what you changed and why, naming which source each conclusion came from. If two sources disagree, say so rather than averaging. Never compare HRV across different sources. If anything is ambiguous, such as an unrecorded session or a workout matching no planned one, ask me instead of guessing. Under 250 words." 7. Let it run a week before trusting it, and read what it changed rather than skimming. Expect to tune the instructions early: the usual failure is turning cautious after one poor night, fixed by a line saying a bad night is noise and to downgrade only on a trend or after a hard day. Two things to know. Depending on your approval settings, a run either makes the change or holds it for a tap. Know which you chose: it is the difference between waking to a changed calendar and a proposed one. And agent runs are metered, so keep the daily check narrow and save long reasoning for a weekly review. What surprised me is how good it is at catching the sessions I quietly did not do. It is easy to tell yourself you are on plan, harder when something reads yesterday's file and notes the intervals were short. Gotchas. Make it commit to one call on today's session; "listen to your body" is what you already had. Make it name the source behind each conclusion so you can tell a real finding from a confident guess. Never let it compare HRV across sources, because RMSSD and SDNN are different measurements, not different units, so mixing them looks meaningful while being nonsense. Scheduled runs auto-pause if ignored, so if the check stops arriving, look there before blaming the connector. It is not a certified coach and I would not rehab an injury with it. It is very good at holding a plan, watching what happened, and closing the gap before it becomes a lost week. Cost: freddy is free for one source, but this is cross source so it is the paid plan, $49 a year, on top of ChatGPT. Individual triathlon coaching runs a few hundred a month.

Last year, my daughter was diagnosed with a rare autoimmune disease. Like any parent in that situation, I wanted to understand everything I could so we could make the best decisions for her care. I used both Gemini and ChatGPT to help me sort through the medical literature, treatment options, possible side effects, and how other countries approach treatment. I also turned to ChatGPT to identify the leading specialists in the country — thankfully, our referred doctor turned out to be one of them, which gave us even more reassurance. More than anything, it helped demystify the disease and make us feel confident that we were doing everything we could. She's doing really well on her medications, and seeing her recover has been an enormous relief. Step-by-step: 1. I gathered the diagnosis, questions, and medical context I needed to understand more clearly. 2. I used Gemini and ChatGPT to work through medical literature, treatment options, possible side effects, and approaches used in other countries. 3. I asked ChatGPT to identify leading specialists and explain why their experience was relevant. 4. I compared the research with the care team we had already been referred to. 5. I used the findings to prepare better questions and support discussions with clinicians, not to replace medical care.