Daily Coding
One coding challenge a day, the same one for everyone
Details
- External ID
- 1252095
- Source
- PH
- Company
- —
- Product
- Daily Coding
- Website domain
- producthunt.com
- Launched
- Sept. 17, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Languages, GitHub, Online Learning
- Fetched at
- Sept. 18, 2026, 4:40 a.m.
- Updated at
- Sept. 18, 2026, 4:40 a.m.
Description
Most practice sites hand you thousands of problems, which is exactly why people stop after a week. Daily Coding gives everyone the same single challenge each day, borrowed from Advent of Code but running all year. You solve it in a built-in editor and run real tests in a sandbox, in 11 languages. Reading the task and running the tests needs no account. Submitting adds streaks, points, levels, achievements and leaderboards, plus access to everyone else's solutions once you post your own.
Enrichment
- Theme
- interactive quiz and trivia games
- Vertical
- Education
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- daily coding challenge platform for developers
- Manually corrected
- False
Could you build this?
Partial The web frontend, user authentication, and streak tracking are straightforward, but running arbitrary untrusted code across 11 different programming languages in a secure, fast sandbox requires dedicated container infrastructure.
What it would actually take: The frontend is a standard Next.js application with a Monaco/CodeMirror code editor, but the backend requires an isolated, secure multi-language code execution engine like Judge0 or custom gVisor/Firecracker microVM clusters. The complex part is securely sandboxing untrusted user code in 11 runtimes, enforcing strict CPU/memory/network isolation, defending against fork bombs and malicious system calls, and executing test suites with low latency. Building and operating this requires systems engineering and infrastructure security experience.
Competitors
Other products that read as similar to this one — 82 launches clear the similarity bar, closest 8 shown.
Attention rank: #14 of 83 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 280 days after the earliest competitor.
- DailyRoutine · ph · 2026-09-10 · 2 upvotes · similarity 0.44
- Crossword Challenge · ph · 2026-09-23 · 2 upvotes · similarity 0.42
- Daily Captain · ph · 2026-09-24 · 1 upvotes · similarity 0.42
- Sumday · hn · 2026-08-27 · 5 upvotes · similarity 0.41
- Here's What You Do Daily Games · ph · 2026-09-21 · 1 upvotes · similarity 0.41
- Claude Code Scheduled Tasks · ph · 2026-03-22 · 465 upvotes · similarity 0.40
- daycrumb · ph · 2026-09-20 · 2 upvotes · similarity 0.39
- Learn Daily · ph · 2026-09-24 · 1 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
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