#01
RevenueCat Shipaton 2026
Build, launch, and monetize a brand-new mobile app; store publication is part of the finish line.
A prize map for people who keep shippingYour next build,
Your next build,
properly ranked.
Worldwide hackathons plus four focused builder markets, ranked by disclosed prize and annotated with the effort the brief actually demands.
Fintech, Web3 · compact high-signal field
ViewSingaporelocal + eligible online
Pool$1,421,717$1,104,675 USD · estimated FX
01
Country leaderboard
Top hackathons for Singapore
Prize ranking uses USD equivalents. Country views also show an estimated local-currency value; source claims remain authoritative.
FX reference: 23 Aug 2026 normalization rates · display estimates only.
#02
All Things Agentic Hackathon
Build a Gemini and Google Cloud agent that plans and completes useful multi-step work.
#03
Agentic Cinema: The Blockbuster Hackathon
Orchestrate production-style agent systems with Gemini Enterprise and partner technology.
#04
SFF Global FinTech Hackcelerator
Solve an industry problem statement, build with mentors, and pitch at Singapore FinTech Festival.
#05
Agents for Humans Hackathon
Use Strands Agents SDK to remove repetitive work for real people and demonstrate it live.
#06
Singapore Defence Tech Hackathon
Build practical defence and security technology with a S$12,000 top prize.
#07
LaunchHacks V
A broad innovation build for young makers, with multiple sponsor challenges and tracks.
#08
OpenCV AI Competition 2026
Build a computer-vision project with OpenCV and document a reproducible working system.
#09
Impact Forge: Summer 2026
A compact student code sprint for practical software or computational research projects.
#10
IEEE ClimateChain Global Hackathon
Combine AI, blockchain, and data to improve climate transparency or sustainable systems.
02
How HackRadar works
From the open web to a ranked shortlist.
Scheduled collection, guarded ingestion, and a repair loop keep the storefront useful when source pages change.
01 · SCHEDULE
Signed cron job
GitHub Actions starts a scoped refresh every day at 03:17 UTC.
02 · COLLECT
Country scrapers
Custom collectors read public hackathon pages and return structured rows.
03 · GUARD
Schema validation
Dates, prizes, URLs, eligibility, and provenance are checked before any write.
04 · INGEST
Postgres ingestion
Valid rows are normalized, deduplicated, and transactionally upserted.
05 · SERVE
Ranked storefront
FastAPI serves fresh country and worldwide rankings to HackRadar.
Schema drift detected
SELF-HEALING LOOP↺ Back to country scrapers
Diagnose → repair → re-run
Last-known-good listings stay live while AI generates a narrow repair for the same collector ID. The repaired scraper must pass a fresh exact-target run before ingestion resumes.