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Bram Cohen, creator of BitTorrent, has released "Manyana," a version control system with a new way of tracking changes that reduces the impact of merges to something more manageable and coherent. It's only a proof-of-concept as a VCS, not a replacement of Git, but looks interesting.
RasKrebs' sonar is a CLI tool for inspecting and managing everything listening on localhost ports. The name is overloaded, and badly, but the tool works well. So they built something more suitable for their purposes. sonar list gives you ports, process names, Docker container names, Compose projects, CPU/memory usage, and clickable URLs in one shot.
Tela is a remote-access fabric built around encrypted WireGuard tunnels relayed over WebSocket, with no TUN device and no admin privileges required on either end. That implies that spinning up a Tela network has a relatively light administrative burden in terms of system permissions. The access levels required makes it interesting: Tela is not "just another tunnel,” but a userspace tunnel that would be appropriate for all kinds of constrained access deployments.
Addy Osmani put out an essay called "Comprehension Debt - the hidden cost of AI generated code." The problem is that AI can indeed generate code incredibly quickly - but it's more quickly than humans can integrate or understand, or evaluate. The result is a codebase that "works" - code created with "just make the tests pass, please" - but that humans don't understand, and cannot or do not review.
Anderson Fariña tagged a release candidate of Kotauth, a "docker-oriented full authentication service inspired by keycloak." It could fulfill a very real gap: authorization and authentication services tend to be very low-ceiling until they're not. If you've had to wrestle with Keycloak or are dreading the Auth0 renewal quote, this project might be very interesting.
Eclipse has announced the release of Mojarra 5.0.0-M1, an implementation of the Jakarta Faces 5 specification still in draft. It's interesting to see how many JSF libraries are being released, while consumers of those libraries seem relatively quiet.
An IRS engineering lead put out article saying "XML is a cheap DSL," defending XML's structure and verbosity as absolute gains: it's hard to misunderstand documents when their purpose is baked into their structure.
JohannaWeb's Project Falcon is a Discord-style desktop client built on top of the Bluesky AT Protocol. The concept is: what if Discord's UX wrapped a decentralized social graph instead of a proprietary one? Built by one person, it's an impressive piece of work.
Vite 8.0 has been released. Vite is a frontend build tool for JavaScript, and is in the same space as tools like Webpack, Parcel, esbuild, and turbopack. The major change here is in the tooling, with...
For Java, JEP 8357464, Enhanced Local Variable Declarations , is an extension of JEP 441, Pattern Matching for switch . It provides local declarations and value extraction in strongly-typed code. JEP...
In a number of applications I work with, I use JSON everywhere, as a sort of lingua franca. I typically do this with Jackson, and with Spring Boot 4's primary use of Jackson 3, it hit me that I might...
I've been trying to think about access control and data access patterns for ByteCode.news. One of the initial designs was based around having pluggable UIs. The actual app is a set of REST endpoints...
In F-Bounded Polymorphism: Type-Safe Builders in Java , author fbounded addresses what he calls a fundamental inheritance problem in Java's fluent builder pattern. When a base builder class returns...
I chose 21 matches in nevet, the bot that accompanies bytecode.news, deliberately. It's a command, triggered with 21 matches, and it wants you to take between one and three matches every turn; the...
We're starting to get there! The site and bot keep having new issues identified - I'm not tracking issue propagation or distribution, but since the first slightly-broken deployment online a few weeks...
Chances are, if you're reading this, you're seeing an HTML site that looks... primitive. Maybe even wonky. That's because the only site deployed right now (early March, 2026) is a reference UI and is...
This is a site that is built around information - information aquisition (ingress) and information dispensation (egress). It's connected to IRC on Libera.chat as nevet, on two Discord guilds, and on...