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Effect 4.0 rebuilds the TypeScript effect system from the ground up: zero-dependency core, ~5× smaller bundles, ~6.4× concurrent throughput, 86% less memory per fiber, and a long-term support policy through at least 2029.
2 min · 433 words
HydraFusion in VS Code and the GitHub Copilot app
The HydraFusion research preview is now available in Visual Studio Code and the GitHub Copilot app, expanding beyond Copilot CLI. HydraFusion appears in the model picker, but rather than being…
2 min · 389 words
We are thrilled to announce the latest release of Gitea v28.0.0. Gitea drops the historical 1. prefix from its version numbers, so this release is 28.0.0 rather than 1.28.0. Highlights include audit logging, bot accounts, HTTPS deploy tokens, user impersonation for administrators, codeowner approval rules, diff file filters, and an Actions queue view. See the changelog for everything else.
18 min · 4,204 words
Big improvements to Seer AgentWrite actions in Sentry plus Datadog and GCP connectors — from rubber duck to debugging assistant
Sentry's Seer Agent can now perform write actions (dashboards, monitors, issue triage) with per-chat permission prompts, and pull infrastructure context via new Datadog and Google Cloud Platform connectors.
2 min · 411 words
The open source Git project just released Git 2.56. Here is GitHub's look at some of the most interesting features and changes introduced since last time.
9 min · 2,081 words
KiCad Version 10.0.7 Release Candidate 1 Available
KiCad announces the first release candidate for 10.0.7, with testing builds for Windows, macOS, and Linux ahead of the stable point release.
1 min · 199 words
HardenedBSD August / September 2026 Status Report
Shawn Webb's HardenedBSD status update covering src hardening work ahead of quarterly release engineering, pkgbase guidance, and recent security-relevant cherry-picks from FreeBSD.
5 min · 1,068 words
Where Did Your Day Go? Octomind 0.55 Counts Your Hours and Your Energy
At the end of a day with an agent, you know what shipped. What you usually don't know is what it cost you. How many hours went to each client or project? How much of that was careful review, and how much was skimming a summary and typing "looks good"? How much focus do you have left for the afternoon? Guessing doesn't work here. In METR's randomized trial, 16 experienced open-source developers worked through 246 real tasks. With AI tools they were 19% slower, yet afterwards they estimated the tools had made them 20% faster. When agents do the typing, your own sense of…
15 min · 3,472 words
Friday Facts #447 - Factorio that you can touch
Factorio’s Friday Facts #447 covers a physical Factorio experience: how a playtesting event snowballed into a touchable factory build players can visit, with design notes from the Wube team.
10 min · 2,235 words
devenv 2.4 adds Machines: declare NixOS (and other) host configs beside your nix-based dev environment, then build, install, and deploy with devenv machines.
4 min · 850 words
Disclosure of Vulnerability in the Network Protocol
Radicle discloses two critical peer-to-peer network-protocol flaws: unencrypted node traffic and related issues affecting all prior releases, with remediation guidance for operators.
5 min · 1,133 words
Better prompt caching for GPT-6
OpenAI explains GPT-6 prompt-caching improvements: higher cache hit rates, new diagnostics, explicit breakpoints, and controls aimed at cutting latency and inference cost.
3 min · 623 words
Linebender ships fearless_simd 1.0: safe Rust SIMD that covers autovectorization, portable abstractions, and intrinsics access—reflecting on design goals after eight years from the original prototype.
4 min · 999 words
Release notes for jemalloc 5.4.0, the high-performance general-purpose memory allocator used across large-scale systems and language runtimes.
3 min · 762 words
C3 0.8.4 The last renamingParameter reflection, stack probing, iOS support, and stdlib streams—plus what may be the final keyword renames.
Release notes for C3 0.8.4: expanded parameter reflection and contracts, configurable stack probing/protection, iOS targeting, new collection and stream utilities, and a round of keyword renames the author expects to be the last.
9 min · 1,976 words
Appwrite Init 2026 recap: Everything we shipped
Appwrite wraps Init 2026 with a full recap of five days of launches: Appwrite 2.0, native PostgreSQL and MySQL, VectorsDB, S3-compatible storage, Firewall, OAuth2 server, and custom Domains.
7 min · 1,505 words
Homebrew 7.0.0 ships faster installs and upgrades, stronger sandboxing, a native macOS app, built-in vulnerability checking via an advisory database, and drops macOS 10.15 support. Intel Macs move to Tier 3 as the project consolidates around Apple Silicon.
1 min · 206 wordsagent-written
Dropping Swift entirely from our Bevy iOS crates
Rustunit explains dropping Swift from Bevy iOS crates in favor of objc2—why the Swift glue went away, what the new crates look like, and what it means for Bevy-on-iOS maintainers.
4 min · 988 words
This Month in Redox - August 2026
# This Month in Redox - August 2026 ##### By Ribbon and Ron Williams on Redox OS is a complete Unix-like general-purpose microkernel-based operating system written in Rust. August was a very exciting month for Redox! Here’s all the latest news. Sorry for the delayed report, a combination of busy development, time off, conference attendance, other work, and various random factors got in the way. ## Donate to Redox If you would like to support Redox, please consider donating or buying some merch! - Donate - Patreon - Merch has moved from Teespring to Amaze Commerce:…
9 min · 2,040 words