KV and wide-column database with CDN-scale replication
Details
- External ID
- 46261281
- Source
- HN
- Company
- —
- Product
- database
- Website domain
- github.com
- Launched
- Dec. 14, 2025
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.2652671755725191
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- low-level systems and developer tools
- Vertical
- Horizontal
- Function
- Data infrastructure
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- distributed database with global replication
- Manually corrected
- False
Could you build this?
No Building a custom key-value and wide-column distributed database with CDN-scale geo-replication requires deep expertise in consensus algorithms, storage engines, and distributed systems networking.
What it would actually take: Requires an LSM-tree or B-tree based local storage engine (written in Rust, C++, or Go) layered with a distributed consensus or conflict-free replication algorithm (e.g., Raft, Paxos, or CRDTs for multi-master setups). Engineering multi-region CDN-scale latency involves custom edge routing, cache coherence protocols, failure detection, and partitioning management that cannot be assembled with naive AI prompting.
Discussion
2 comments analyzed.
Concerns raised: Not yet tested in production workloads, Crash and recovery hardening needed, Backpressure handling
Competitors
Other products that read as similar to this one — 794 launches clear the similarity bar, closest 8 shown.
Attention rank: #552 of 795 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 43 days after the earliest competitor.
- UnisonDB · hn · 2025-11-15 · 15 upvotes · similarity 0.57
- We Beat MLPerf: Modern Storage for KV Offload and LLM Training · hn · 2026-09-05 · 35 upvotes · similarity 0.57
- genpark-consistent-hashing-virtual-nodes-skill · github · 2026-09-10 · 7 upvotes · similarity 0.56
- Replicant Detector with Datastar, Common Lisp, BKNR Datastore · hn · 2026-06-14 · 35 upvotes · similarity 0.54
- Tonbo · hn · 2025-12-17 · 56 upvotes · similarity 0.54
- TidesDB · hn · 2025-11-09 · 14 upvotes · similarity 0.53
- PVAC FHE over hypergraphs with LPN security · hn · 2025-12-02 · 5 upvotes · similarity 0.51
- Agfs · hn · 2025-11-18 · 9 upvotes · similarity 0.50
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Same idea, different domain
Nobody's really built a data infrastructure tool for Media & entertainment yet.