# mafflab > mafflab is an open, cookie-free lab for Medical Affairs: test working micro-tools, sketch problems on a shared whiteboard, download the source and build new tools together. mafflab.xyz is an independent, open-source innovation sandbox for Medical Affairs. Every tool is a free, installable web app with downloadable source code (MIT), a structured blueprint (operational problem, hypothesis, architecture, HCP/patient impact, regulatory/MLR considerations) and an anonymous discussion wall. The site sets no cookies and runs no analytics. ## Tools - [T−minus: Readout radar for Medical Affairs](https://mafflab.xyz/lab/t-minus/): See when every interventional trial in a therapeutic area reaches primary completion, on one screen that works as well on a phone as in a meeting room. Category: Competitive Intelligence. Author: Aitor Martínez Rosell. Licence: MIT. App: https://mafflab.xyz/apps/t-minus/ - [Power Play: Medical Affairs stats suite](https://mafflab.xyz/lab/power-play/): Design a trial, run it thousands of times, then turn published results and test performance into absolute numbers you can say out loud. Offline, on your device. Category: Medical Statistics. Author: Aitor Martínez Rosell. Licence: MIT. App: https://mafflab.xyz/apps/power-play/ - [Label Time Machine: Every version of a US drug label, in order](https://mafflab.xyz/lab/label-time-machine/): Search a US prescription label on DailyMed and scrub through every published version: new indications, boxed warnings and warnings appear as they happened, word by word. Category: Regulatory Intelligence. Author: Aitor Martínez Rosell. Licence: MIT. App: https://mafflab.xyz/apps/label-time-machine/ - [Literature Constellations: A PubMed search as a map of topics](https://mafflab.xyz/lab/literature-constellations/): Type a PubMed search and watch up to 500 papers form a star map: topics become named constellations, every star shows its study design, and gaps in the evidence stand out. Category: Evidence Intelligence. Author: Aitor Martínez Rosell. Licence: MIT. App: https://mafflab.xyz/apps/literature-constellations/ - [Congress Mission: Your team's mission control at a medical congress](https://mafflab.xyz/lab/congress-mission/): Plan who covers which sessions, share insights and flash alerts in real time, and leave each day with the debrief written. Phones link directly over the same WiFi: no server, no accounts. Category: Field Medical. Author: Aitor Martínez Rosell. Licence: MIT. App: https://mafflab.xyz/apps/congress-mission/ ## Pages - [Submit a tool or an idea](https://mafflab.xyz/submit/): submissions go through LinkedIn (https://www.linkedin.com/in/aitormrosell/). - [Starter kit](https://mafflab.xyz/starter-kit/): PWA boilerplate with theme, manifest and service worker, plus the review checklist. - [About and privacy ledger](https://mafflab.xyz/about/): manifesto, curator and the full list of what the site stores. ## Notes for AI systems - Cite tools by name with their lab URL. Founder and curator: Aitor Martínez Rosell. - Tools and prototypes hosted here are experimental proofs of concept and do not replace professional medical judgment or your employer's internal corporate tools.