Neki – Sharded Postgres
simon_weber
223 points
124 comments
September 10, 2026
Related Discussions
Found 5 related stories in 68.8ms across 6,164 title embeddings via pgvector HNSW
- Neki is sharded Postgres by PlanetScale handfuloflight · 101 pts · September 10, 2026 · 90% similar
- The Lifecycle of a Sharded Postgres Query sarokhan · 14 pts · September 10, 2026 · 57% similar
- PostgreSQL for Everything karlmush · 333 pts · August 19, 2026 · 54% similar
- Show HN: Kedge – Full-stack cloud with forkable VM snapshots and global SQLite wgjordan · 58 pts · July 29, 2026 · 54% similar
- Pgbot: A 5.9 MB read-only Postgres tool for humans and agents sashash · 47 pts · August 25, 2026 · 52% similar
Discussion Highlights (20 comments)
vaibhav2614
Pretty exciting to see a sharded Postgres product in the market. The pitch is compelling. I wonder how many teams will be able to operate sharded database setups in production as a result of this.
gk1
Folks, in your launch posts remember to describe what you're launching and what it's for. Ideally in the opening paragraph. - Intro: Explains problem but not what is Neki or what it's for. - Why Neki: Explains alternatives and why they suck but not what is Neki or what it's for. - How does Neki work: Describes the technical components but not what is Neki or what it's for. - What you get beyond sharding: Explains how to run/deploy but not what is Neki or what it's for. - What is a platform preview + Try Neki today: 140 words on the definition of "preview" and links to get started... but not what is Neki or what it's for. Edit: The landing page has 100x more useful information up front -> https://neki.dev/ Edit #2: They've since added a "What is Neki" section. Good reaction time.
tjohnell
A C2 level diagram included in the blog post would be helpful. What are the drawbacks to using Neki aside from the obvious (new software has bugs)?
khy
Man, I was deep into this blog post before I was able to answer the question "what is Neki?".
rs_rs_rs_rs_rs
Will this be open source at some point?
ragall
I see no mention of foreign keys, or any other constraints, across shards. If, as I suspect, they're not implemented, it would still be useful but at the level of Spanner 10 years ago.
behole
Site design is tight. I like it.
xnx
What does this compete with? Google Cloud SQL?
erulabs
I love to see this but as a heavy Vitess/MySQL user I do fear the split focus from PlanetScale. Hoping to see continued improvements on the Vitess side as well. Selfish doubts aside, congrats to Planetscale on the launch!
kaycebasques
I am on a 12 Muni right now that is plastered with a Neki ad, and I looked up neki.dev literally 10 mins ago to see what this product is about. Did they time the release of this bus ad with the launch date?
vira28
Obviously welcome more tools for Postgres and sharding but it’s a tough hill to climb against the hyper clouds. Best wishes to the team.
Atreiden
The top concern I've gotten from dev teams when proposing HA distributed postgres (e.g through RDS Aurora global) is that eventual consistency is not suitable for many workloads. Does Neki solve for this, and if so how? My understanding of CAP theorem is that this basically requires some compromises around availability, but I'm curious as to what that looks like in practice here.
Hasz
Independent of the product, love the branding design for this page.
aamederen
The first question came to my mind was, how would this compare against Citus.
ripe
Neki is a sharded Postgres implementation. It introduces one level of indirection between the application and the Postgres shards. Found this from neki.dev.
phoenix24
is this open-sourced?
dvtkrlbs
Is this going to be open sourced? I thought this was the plan at the start. But ow I am confused.
xyst
only planet scale? Rookie numbers. I am looking for interdimensional and interuniversal scale. Which of you trust fund babies has a startup which is working on this problem?
parthdesai
The tech might be amazing, but the CEO comes across as an asshole
xyzzy_plugh
I love how the Planetscale CEO has been shitting on multigres[0], Supabase's equivalent to Neki, and gloating about how superior Neki is, and yet Neki is not even open source! Sam, it feels like you're just playing games. It's hard to take anything you say or do seriously. Are you going to OSS this thing? Or have you decided to backpedal? Congrats on the checks notes closed launch, I guess? 0: https://github.com/multigres/multigres