CLUSTER BLOOD-DONORS-CONNECTING · 81 ENTRIES · EARLIEST ENTRY 2017-08-24
Blood donor matching platforms
This cluster consists of web and mobile apps that connect blood donors with recipients, managing requests, matching by blood type and location, and tracking donation history and inventory. The dated entries before the index show a single 2017 entry, then a gradual increase starting in March 2025, with the highest monthly count of 5 in July 2026. The traction leader is BloodBridge with 3 stars, followed by BloodLink-LK with 1 star, while rcyrpi has 0 stars.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 hand-coded · 19 unlabelled
Operator · 10 hobby · 1 indie · 2 open source · 7 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01BloodBridge-Smart_Blood_donation_platform3★2 mo—hobbyPlatform connecting blood donors, banks, and hospitals for fast and efficient blood donation.
- 02BloodLink-LK1★1 molivehobbyWeb app that connects blood donors with requesters in Sri Lanka, allowing emergency blood requests and compatible donor matching with contact details.
- 03Bkp0★1 mo—open sourceWeb app for a blood donor club that manages donor profiles, donation approvals, emergency requests, and shareable donor cards.
- 04BloodBridge0★20 days—Web platform that connects blood donors and hospitals, enables emergency blood requests, and matches donors by location and blood type.
- 05blood-mithra0★1 day—Community platform connecting blood donors, hospitals, and blood banks for donor registration and emergency requests.
- 06bloodline0★21 days—Real-time web platform that coordinates emergency blood requests by connecting hospitals, blood banks, and verified donors nearby.
- 07BloodDroop0★8 days—hobbyWeb app that connects blood donors with recipients by matching blood type and sorting donors by geographic proximity.
- 08BLOOD-LIFE-0★3 days—hobbyWeb platform that coordinates blood donations, matches hospital requirements with available blood resources, and manages emergency fulfillment.
- 09finalDonorNet0★1 day—Mobile app that connects blood donors with recipients and blood banks, enabling eligibility checks, urgent requests, appointment booking, and donor tracking.
- 10LifeLine-1080★7 days—hobbyWeb platform that connects emergency blood donors with patients by broadcasting urgent requests, matching blood types, and tracking donation impact.
- 11blood-donor-management-system0★23 days—hobbyWeb app that manages blood donor availability, letting hospitals and patients search and register donors by blood group and location.
- 12bloodbank_management0★5 dayslivehobbyWeb application that manages blood bank operations, including donor records, donations, blood inventory, and donation requests.
- 13BloodConnect0★22 days—Web app that manages blood donation records, donors, and blood bank operations.
- 14Blood-Bank0★9 days—hobbyMobile app that coordinates blood donation by connecting donors and requesters through request verification, donor offers, and fulfillment tracking.
- 15raktsetu0★27 days—indieMobile app that connects urgent blood requests with verified volunteer donors using red-cell compatibility matching.
- 16nbszdonorcerts0★12 daysliveWeb app that searches verified blood donors and issues official recognition certificates.
- 17hackathon-frontend0★2 dayslivehobbyWeb app that connects blood donors to blood centers, tracks blood supply in real time, and lets users check eligibility and schedule donations.
- 18blood_management0★5 dayslivehobbyWeb app for blood banks that manages donors, donations, blood inventory, and patient requests.
- 19bloodsetu0★29 daysliveBlood donation platform that connects donors with recipients and helps manage blood requests.
- 20rcyrpi0★27 dayslivehand-codedopen sourceBilingual community platform for blood donation, disaster response, live emergency alerts, and event management.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.