Croma GOV-TECH AI Hackathon 2026
- usecroma.comOfficial results
Published 2026-08-17.
Guides & sources
The official sources behind the collection, and outside reading for building well. Project videos and demos live on each project in the explorer.
Official sources by event
Results announcements, rules and judging guides published by the organizers, as cited in the collection. The date is when each page was retrieved, not a new verification.
Hack the North 2026
- hackthenorth.comOfficial event page
Hack the Valley 11
- hackthevalley.ioOfficial event page
Hackathon for MCP & AI Agents 2026
- solo.ioOfficial results
Published 2026-05-06. Ran early February to early April 2026.
NASA International Space Apps Challenge 2026
- spaceappschallenge.orgOfficial event page
Dates, theme, timeline, team rules, no work before the hackathon.
- spaceappschallenge.orgOfficial event page
Registration, team size, submission window.
Platanus Hack 26 Bogotá (LATAM Tour)
- hack.platan.usOfficial event page
Dates 21–23 Aug 2026, 120 hackers.
- hack.platan.usPublic vote page — not results
Lists all submissions by track. Not results.
Platanus Hack 26 Buenos Aires (LATAM Tour)
- hack.platan.usOfficial event page
8–10 May 2026, 110 hackers (page also shows a 120 figure).
- hack.platan.usPublic vote page — not results
Lists all submissions by track. Not results.
SOON past edition (undated)
- soonhackathon.caOfficial event page
Hack the North 2025
- hackthenorth2025.devpost.comOfficial event page
Dates, participants, prizes, judges, judging criteria.
- hackthenorth.comOfficial event page
2026 site features S-KBD67, ROSS and DUM-E as past projects.
- hackthenorth2025.devpost.comDevpost gallery
NASA International Space Apps Challenge 2025
- nasa.govOfficial results
10 Global Winners with award, challenge, country and description; 114,000+ participants, 551 events, 167 countries, 11,500+ submissions.
- spaceappschallenge.orgOfficial results
45 Global Finalists (count only; list not indexed).
- spaceappschallenge.orgOfficial results
18,860 teams; winners from 8 countries and territories.
- spaceappschallenge.orgOfficial event page
Award definitions and the three judging phases.
- youtube.comOfficial event page
Official 2025 Project Submission and Judging & Awards video: criteria names, 1–5 scale, AI disclosure, deadline.
- scribd.comOfficial event page
Third-party-hosted copy of the organizer's 2024 Judging & Awards guide (criteria definitions, presentation advice); the official guide page did not render.
- spaceappschallenge.orgOfficial event page
18 challenges (list rendered client-side; only the 8 with a Global Winner are listed as tracks).
Platanus Hack 25 (ft. Buk)
- hack.platan.usOfficial results
Public-vote results with counts. ~45 projects listed; ranks 15+ are ties without counts and are omitted here.
NASA International Space Apps Challenge 2024
- nasa.govOfficial results
10 Global Winners with award, challenge, city/country and description; 93,520 registered participants, 485 events, 163 countries, 9,996 submissions.
- spaceappschallenge.orgOfficial results
40 Global Finalists from 940+ Global Nominees (count only; list not indexed).
- spaceappschallenge.orgOfficial event page
Award definitions and the three judging phases.
- spaceappschallenge.orgOfficial event page
21 challenges (20 eligible for global awards).
- scribd.comOfficial event page
Third-party-hosted copy of the organizer's 2024 Judging & Awards guide.
Platanus Hack 24 (inferred)
- vote.hack.platan.usOfficial results
Titled 'Projects Ranking'. Edition not stated; inferred as the 2024 edition because the 2025 edition has its own results under hack.platan.us/25.
UofTHacks 11
- uofthacks-11.devpost.comOfficial event page
- devpost.comOfficial event page
Dates, venue, prize pool, participant count.
- xi.uofthacks.comOfficial event page
Site shell only; no content extractable.
- uofthacks-11.devpost.comDevpost gallery
Builder craft
Outside reading on building and shipping. Apply what fits your project.
- CrafterWIKI builder harness runbook
Generate an editable planning workspace from the command line for any hackathon or independent project.
- A quick website optimization checklist — video
Compression, lazy loading, debouncing, pagination and measurement. Apply selectively: database advice does not apply to a static site.
- Google web.dev: optimize Largest Contentful Paint
Prioritize the main content image; do not delay it with lazy loading.
- Google web.dev: browser-level image lazy loading
Defer offscreen images, reserve their dimensions, and let the browser schedule requests.