frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

How We Made IPFS Content Publishing 10x Faster

https://probelab.io/blog/optimistic-provide/
55•dennis-tra•2h ago

Comments

someonebaggy•57m ago
Is it also possible to speed up lookup? I never used IPFS much as it took several minutes to find a cid.
throwaway8388•46m ago
Actually, lookup is super fast - CID lookup is consistently <200ms from the EU [0]. The original slowness came mostly from stale records and NAT’d peers that were indexed in the DHT which has since been mostly resolved.

[0] https://probelab.io/ipfs/dht/#chart-ipfs-dht-lookup-performa...

yiannisbot•44m ago
When’s the last time you tried? It must be much faster now. Check: https://probelab.io/ipfs/dht/#chart-ipfs-dht-lookup-performa...
embedding-shape•50m ago
> Return control back to the user after most (not all) of the PUT RPCs have succeeded and continue with the remaining ones in the background.

Making things faster by doing less (and not the same) been speeding up computing since forever! Can't help but feel like it's slightly misleading to call the providing ("publishing") faster when it's not actually doing the same, it's just that most parts turned async instead of waiting for confirmation.

Wouldn't this lead to the problem where the user things everything been provided properly, but once others try to find it, the records haven't yet been published? As far as I understand, it'd still take mostly the same amount of time until the entire CID (not just some of them) are available to others, the only thing that got "faster" is the end-user UX of the one providing?

nekusar•34m ago
Are the defaults still leaking your whole internal and external IP allocations to the dHT still?

Its security posture was absolutely fucking gross the last time I reviewed it.

And of course, there's a shitcoin bolted on as well. Last thing I want to do is feed into FileCoin. Of course, everything new these days has some financial interaction crap bolted on to entice speculators and ilk.

catapart•3m ago
I'll add to the "is it still...?" questions.

Last I was told about it, there was no way to delete stuff from IPFS. Nothing enforceable, at least. Setting aside that public stuff is "impossible" to delete on the internet, there's something appealing to me about being able to shut off my server. Feels like that is less possible with IPFS hosted content.

Does anyone have some perspective for me about removing content?

For first time, a cell built from scratch grows and divides

https://www.quantamagazine.org/for-the-first-time-a-cell-built-from-scratch-grows-and-divides-202...
342•defrost•3h ago•103 comments

Physical disc production ending in Jan 2028 for new games on PlayStation

https://blog.playstation.com/2026/07/01/physical-disc-production-ending-in-january-2028-for-new-g...
268•Tiberium•5h ago•327 comments

How We Made IPFS Content Publishing 10x Faster

https://probelab.io/blog/optimistic-provide/
55•dennis-tra•2h ago•6 comments

Box3D, an open source 3D physics engine

https://box2d.org/posts/2026/06/announcing-box3d/
231•makepanic•5h ago•41 comments

FFmpeg 9.1's new AAC encoder

https://hydrogenaudio.org/index.php/topic,129691.0.html
29•ledoge•3h ago•15 comments

Monetization Gateway

https://blog.cloudflare.com/monetization-gateway/
120•soheilpro•3h ago•50 comments

Ask HN: Who is hiring? (July 2026)

50•whoishiring•2h ago•71 comments

Internal Combustion Engine

https://ciechanow.ski/internal-combustion-engine/
115•StefanBatory•4h ago•9 comments

Fixing a kubelet memory leak in Kubernetes 1.36

https://heyoncall.com/blog/fixing-kubernetes-kubelet-memory-leak
24•compumike•15h ago•4 comments

Ask HN: Who wants to be hired? (July 2026)

36•whoishiring•2h ago•97 comments

Launch HN: Parsewise (YC P25) – Reason Across Documents with an API

29•gergelycsegzi•3h ago•24 comments

Sony Deletes 551 Movies PlayStation Owners Paid For

https://reclaimthenet.org/sony-deletes-551-studiocanal-movies-playstation-owners-paid-for
220•bilsbie•3h ago•107 comments

Reduce GVisor Cold Starts with GPU Snapshotting

https://cerebrium.ai/blog/reducing-gpu-cold-starts-with-memory-snapshots-restoring-cuda-workloads...
26•jono_irwin•1h ago•7 comments

Manufact (YC S25) Is Hiring a Developer Advocate in SF

https://www.ycombinator.com/companies/manufact/jobs/4cyWd6S-developer-advocate-partnerships-devrel
1•luigipederzani•4h ago

1-Bit Pixel Art Emojis

https://hypertalking.com/2023/05/15/1-bit-pixel-art-emojis/
57•surprisetalk•6d ago•10 comments

Red Programming Language: Static linking support

https://www.red-lang.org/2026/06/static-linking-support.html
52•em-bee•1d ago•7 comments

Asahi Linux 7.1 Progress Report

https://asahilinux.org/2026/06/progress-report-7-1/
447•pantalaimon•7h ago•153 comments

Solid and Clean Code never felt solid or clean to me

https://devz.cl/posts/solid-never-felt-solid/
15•DanielVZ•1h ago•11 comments

Nintendo has raised its employees base salary by 10%

https://mynintendonews.com/2026/06/26/nintendo-has-raised-its-employees-base-salary-by-10/
392•_tk_•6h ago•206 comments

Because It Speaks in Words

https://brianschrader.com/archive/because-it-speaks-in-words/
5•sonicrocketman•2d ago•0 comments

Show HN: Pglayers – PostgreSQL extensions as stackable Docker layers

https://github.com/pglayers/pglayers
4•iemejia•46m ago•0 comments

Newly discovered spider builds spring loaded snare to catch ants

https://phys.org/news/2026-06-newly-australian-ballista-spider-snare.html
205•chimpanzee•2d ago•45 comments

Apple 'Hide My Email' vulnerability reveals peoples' real email addresses

https://easyoptouts.com/guides/apple-hide-my-email-is-leaking-email-addresses
91•sashk•7h ago•8 comments

Ray Tracer in SQL

https://github.com/ClickHouse/RayTracer
28•kbumsik•3h ago•7 comments

Most arguments are about ego, not ideas

https://wangcong.org/2026-06-30-why-i-stopped-arguing-with-people.html
545•backlit4034•4h ago•423 comments

Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5

https://twitter.com/AnthropicAI/status/2072106151890809341
871•Pragmata•17h ago•574 comments

Show HN: GolemUI – The new paradigm for JavaScript forms

https://golemui.com
13•wtfdeveloper•2h ago•22 comments

ArXiv's Next Chapter

https://blog.arxiv.org/2026/06/30/arxivs-next-chapter/
247•subset•14h ago•79 comments

Show HN: PMB – local memory for coding agents that shows if it is used

https://pmbai.dev
7•oleksiibond•2d ago•3 comments

Obfuscation: Building the final boss of cryptography (Part I)

https://vitalik.eth.limo/general/2026/06/29/obfuscation1.html
70•fbrusch•2d ago•9 comments