Wrappers for built-in fetch() enabling killswitch, logging, concurrency limit and other features.
fetchFromTangled: init by isabelroses · Pull Request #551110 · NixOS/nixpkgs
tangled is a new up and coming git hosting provider. nixpkgs already has a few packages that are hosted on tangled, so it would be nice to add the new fetcher for multiple people to use. the archiv...
Launching QuickDID - Fast, Open Handle Resolution for the AT Protocol - Nick's Blog
QuickDID is a high-performance, open source handle resolution service for the ATmosphere that serves as both public infrastructure at https://quickdid.smokesignal.tools and deployable software under MIT license. It offers flexible caching strategies (memory/Redis/SQLite), scales from single-instance to distributed deployments, and includes production features like rate limiting and proactive cache refresh. Currently a release candidate, it provides a drop-in alternative to Bluesky's resolver while giving developers full control over their handle resolution infrastructure.
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
Slingshot: atproto edge record cache
API Documentation for Slingshot, a firehose-listening atproto edge record and identity cache.
An early look at tailscale-rs, a tsnet library in Rust
We've launched an experimental Rust library for Tailscale via tsnet. Help test tailscale-rs and shape it with your feedback.
Introducing Tap: Repository Synchronization Made Simple | Bluesky
Just about every app built on AT needs data from a repository at some point. For many use cases – feed generators, labelers, bots – streaming live data through a Relay or Jetstream works well. But some applications need to go beyond what Jetstream was designed for, like tracking specific subsets of a repo, automatically backfilling a database when adding new repos to monitor, or even mirroring the entire Atmosphere.
I designed a microprocessor
ybzeek/The-Loom
A high-throughput, database-free ingestion engine for the AT Protocol (Bluesky) Firehose, engineered for consumer hardware constraints.
Kernel Probes (Kprobes) — The Linux Kernel documentation
Kprobes enables you to dynamically break into any kernel routine and collect debugging and performance information non-disruptively. You can trap at almost any kernel code address [1], specifying a handler routine to be invoked when the breakpoint is hit.
Linux BPF Superpowers
Linux BPF Superpowers: a talk by Brendan Gregg of Netflix at Facebook's Performance@Scale event about Linux enhanced BPF (aka eBPF) for performance analysis.
Dremel: interactive analysis of web-scale datasets: Proceedings of the VLDB Endowment: Vol 3, No 1-2
Dremel is a scalable, interactive ad-hoc query system for analysis of read-only nested data. By combining multi-level execution trees and columnar data layout, it is capable of running aggregation queries over trillion-row tables in seconds. The system ...
