Learn by rebuilding Redis, Git, a database from scratch
Details
- External ID
- 48871973
- Source
- HN
- Company
- —
- Product
- Learn by rebuilding Redis, Git, a database from scratch
- Website domain
- shipthatcode.com
- Launched
- July 11, 2026
- Cohort
- —
- Upvotes
- 200
- Upvotes percentile
- 0.965352449223417
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- git and repository workflow tools
- Vertical
- Education
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- learn by rebuilding core infrastructure projects
- Manually corrected
- False
Could you build this?
Partial Building the web platform, course dashboard, and user interface is trivial, but developing 179 multi-language courses with secure sandboxed test runners and 1,900+ verified test suites requires vast curriculum engineering and complex code execution infrastructure.
What it would actually take: The system requires a scalable remote code execution backend (using isolated microVMs like Firecracker or gVisor) that executes untrusted code safely against hidden test suites across 37 programming languages. The platform also demands extensive systems programming expertise to author hundreds of canonical reference implementations and edge-case-heavy unit test suites for complex tools like Git, Redis, and OS kernels. A full product requires both systems architects and a dedicated technical curriculum authoring team.
Discussion
20 comments analyzed.
Competitors mentioned: Exercism, Other coding tutorial platforms
Concerns raised: High RAM requirements (20GB+), Courses tied to specific programming languages rather than language-agnostic, AI-generated content quality unclear, Ray tracer course currently down/unavailable
Feature requests: Language-agnostic course design with user language selection, Lower system requirements for local execution
Competitors
Other products that read as similar to this one — 315 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 316 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 252 days after the earliest competitor.
- Pgit · hn · 2026-03-17 · 126 upvotes · similarity 0.61
- Git Quick Stats · hn · 2025-11-11 · 5 upvotes · similarity 0.52
- ForkForensics · hn · 2026-09-03 · 5 upvotes · similarity 0.51
- A Git structure for AI to orchestrate across code, docs, and ops · hn · 2026-01-06 · 5 upvotes · similarity 0.51
- difi · hn · 2026-02-03 · 46 upvotes · similarity 0.50
- livediff · github · 2026-09-15 · 9 upvotes · similarity 0.50
- MyGitDiff · github · 2026-09-10 · 7 upvotes · similarity 0.49
- mew · github · 2026-09-14 · 57 upvotes · similarity 0.47
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.