frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

OpenTelemetry Collector: What It Is, When You Need It, and When You Don't

https://oneuptime.com/blog/post/2025-09-18-what-is-opentelemetry-collector-and-why-use-one/view
15•ndhandala•2h ago

Comments

bfors•1h ago
I happen to work with otel a lot so I'll offer a few of my thoughts:

- Consider decoupling your collector from whatever is consuming your traces with something like kafka. Traces can be pretty heavy and it can be tricky to scale collectors. If something goes down, it's probably a good idea to continue writing the traces to queue or topic.

- https://www.otelbin.io is a nice little tool to help with collector configuration

akshayKMR•17m ago
I've been putting off a self-hosted observability setup for a long time. Any recommendations on basis ease of setup and operation? (For something low-medium scale).

My ideal setup would be to just write SQL on telemetry data and plot dashboards / set alerts.

Also, thoughts on Vector vs otel agent?

Learn Your Way: Reimagining Textbooks with Generative AI

https://research.google/blog/learn-your-way-reimagining-textbooks-with-generative-ai/
83•FromTheArchives•1h ago•30 comments

Nvidia buys $5B in Intel

https://www.tomshardware.com/pc-components/cpus/nvidia-and-intel-announce-jointly-developed-intel...
633•stycznik•8h ago•380 comments

This map is not upside down

https://www.maps.com/this-map-is-not-upside-down/
51•aagha•1h ago•69 comments

Configuration files are user interfaces

https://ochagavia.nl/blog/configuration-files-are-user-interfaces/
73•todsacerdoti•2h ago•35 comments

Launch HN: Cactus (YC S25) – AI inference on smartphones

https://github.com/cactus-compute/cactus
56•HenryNdubuaku•3h ago•26 comments

When Knowing Someone at Meta Is the Only Way to Break Out of "Content Jail"

https://www.eff.org/pages/when-knowing-someone-meta-only-way-break-out-content-jail
62•01-_-•1h ago•17 comments

Flipper Zero Geiger Counter

https://kasiin.top/blog/2025-08-04-flipper_zero_geiger_counter_module/
161•wgx•6h ago•45 comments

TernFS – An exabyte scale, multi-region distributed filesystem

https://www.xtxmarkets.com/tech/2025-ternfs/
145•rostayob•4h ago•48 comments

The Last Days of the Managerial Class

https://eyeofthesquid.com/the-last-days-of-the-managerial-class-5c95bd74ee60
11•TinyBig•44m ago•3 comments

Luau – Fast, small, safe, gradually typed scripting language derived from Lua

https://luau.org/
115•andsoitis•5h ago•44 comments

KDE is now my favorite desktop

https://kokada.dev/blog/kde-is-now-my-favorite-desktop/
564•todsacerdoti•7h ago•450 comments

American Prairie unlocks another 70k acres in Montana

https://earthhope.substack.com/p/victory-for-public-access-american
202•mooreds•3h ago•127 comments

Aaron Levie: Startups win in the AI era [video]

https://www.youtube.com/watch?v=uqc_vt95GJg
28•sandslash•5h ago•9 comments

The quality of AI-assisted software depends on unit of work management

https://blog.nilenso.com/blog/2025/09/15/ai-unit-of-work/
116•mogambo1•6h ago•69 comments

OpenTelemetry Collector: What It Is, When You Need It, and When You Don't

https://oneuptime.com/blog/post/2025-09-18-what-is-opentelemetry-collector-and-why-use-one/view
15•ndhandala•2h ago•2 comments

OneDev – Self-hosted Git server with CI/CD, Kanban, and packages

https://onedev.io/
40•jcbhmr•3h ago•16 comments

PostgreSQL Maintenance Without Superuser

https://boringsql.com/posts/postgresql-predefined-roles/
12•radimm•3d ago•0 comments

Chrome's New AI Features

https://blog.google/products/chrome/new-ai-features-for-chrome/
107•HieronymusBosch•2h ago•59 comments

Slack has raised our charges by $195k per year

https://skyfall.dev/posts/slack
2642•JustSkyfall•17h ago•1134 comments

Midcentury North American Restaurant Placemats

https://casualarchivist.substack.com/p/order-up
137•NaOH•2d ago•40 comments

Grief gets an expiration date, just like us

https://bessstillman.substack.com/p/oh-fuck-youre-still-sad
275•LaurenSerino•5h ago•127 comments

Show HN: One prompt generates an app with its own database

https://www.manyminiapps.com/
16•stopachka•3h ago•17 comments

CERN Animal Shelter for Computer Mice (2011)

https://computer-animal-shelter.web.cern.ch/index.shtml
295•EbNar•12h ago•39 comments

Automatic differentiation can be incorrect

https://www.stochasticlifestyle.com/the-numerical-analysis-of-differentiable-simulation-automatic...
60•abetusk•5h ago•20 comments

The Day the Linter Broke My Code

https://blog.fillmore-labs.com/posts/errors-2/
15•eik•3d ago•3 comments

CircuitHub (YC W12) Is Hiring Operations Research Engineers (UK/Remote)

https://www.ycombinator.com/companies/circuithub/jobs/UM1QSjZ-operations-research-engineer
1•seddona•10h ago

Show HN: The text disappears when you screenshot it

https://unscreenshottable.vercel.app/?text=Hello
500•zikero•17h ago•175 comments

Rereading books

https://maxgirkins.com/writings/on-rereading
38•mgirkins•4d ago•23 comments

This website has no class

https://aaadaaam.com/notes/no-class/
186•robin_reala•10h ago•78 comments

Pnpm has a new setting to stave off supply chain attacks

https://pnpm.io/blog/releases/10.16
180•ivanb•12h ago•111 comments