Grind
Leetcode for system design
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Talk through a system design, build an editable diagram, and get feedback on what you covered and missed.
PH · launched Nov 6, 2026 · 2 upvotes (top 19%) · 0 views
Niche: technical interview prep platforms · 94 launches, 5 in the last 7 days ▼ -50% · Explore this niche →
Category and tags
- Education
- Dev tools
- Developer
- Not AI
- Career
Visit website ↗ Source listing ↗
More like this: all 94 launches in technical interview prep platforms →
Could you build this?
Yes A system-design practice app with voice or chat interview, an editable diagram canvas, and LLM feedback is achievable with existing LLM, speech, and diagramming libraries.
Competitors
Other products that read as similar to this one : 134 launches clear the similarity bar, closest 8 shown.
Attention rank: #25 of 135 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- system-design-trainer · github · 2026-09-28 · 110 upvotes · similarity 0.51
- Dokicode · ph · 2026-11-04 · 1 upvotes · similarity 0.49
- LOADLINE · ph · 2026-10-23 · 2 upvotes · similarity 0.47
- system-design-in-depth · github · 2026-09-19 · 10 upvotes · similarity 0.47
- System Design Atlas · ph · 2026-11-09 · 3 upvotes · similarity 0.46
- Leetsys · hn · 2026-11-13 · 5 upvotes · similarity 0.45
- SystemRound · ph · 2026-10-19 · 1 upvotes · similarity 0.45
- Theme Studio for Leetcode · ph · 2026-10-22 · 1 upvotes · similarity 0.44
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