Practical AI, webdev, and software signals for builders.
Latest useful updates from the open web: tools, releases, changelogs, WordPress, automation, AI coding, and small software signals worth noticing.
Updated from public feeds and lightly curated for practical builders. No hype feed. No voting. Just signals worth checking.
It is a small public signal board for Old Stack Journal. Items come from public feeds and sources, then get lightly curated so readers can spot useful AI, webdev, WordPress, tooling, automation, and software updates without wading through a noisy social feed.
Tools signals.
Showing visible Radar cards in this category for the selected date range.
Greg Kurtzer's Ginux is now a userspace kernel
Show HN: Black Ops II statically recompiled to native ARM64 macOS
Protecting SSH Keys with macOS Secure Enclave
To deter bioterrorism, U.S. imposes new rules on ordering synthetic DNA
A great old-timey game-programming hack (2013)
What objective is reasoning solving?
Saltline: First-person shooter built by Fable 5.2
A comprehensive study of how fingerprintable users are
Cloudflare One Client - Cloudflare One Client for Windows (version 2026.9.2663.1)
A new Beta release for the Windows Cloudflare One Client is now available on the beta releases downloads page. This release includes the following highlights: Added automatic endpoint selection for Global Acceleration. When Global Acceleration is…
Read original →Cloudflare One Client - Cloudflare One Client for macOS (version 2026.9.2663.1)
A new Beta release for the macOS Cloudflare One Client is now available on the beta releases downloads page. This release includes the following highlights: macOS 15.0 is now the minimum supported version. This release does…
Read original →Starlink Mini 2
Synaptics patent claims stop work on DisplayLink drivers
Cloudflare One Client - Cloudflare One Client for Windows (version 2026.4.1391.0)
A new GA release for the Windows Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →Cloudflare One Client - Cloudflare One Client for macOS (version 2026.4.1391.0)
A new GA release for the macOS Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →Cloudflare One Client - Cloudflare One Client for Linux (version 2026.4.1391.0)
A new GA release for the Linux Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →MCP or CLI? Yes.
Sentry now bridges its CLI and MCP server: shared auth, CLI-only capabilities like a filesystem, and native MCP steering. Here's why you want both.
Read original →Ultorg: The User Interface for Relational Databases
CoreWeave bond yield tops 16% as AI credit stress rises
Formalizing CPython
Locating the source of a mysterious beep
Horible public key tricks
Workflows, Workers - Set a concurrency limit for each Workflow
You can now set a concurrency limit on an individual Workflow to cap how many of its instances run at the same time. Use it to protect a database or third-party API that slows down or…
Read original →Workers, Pages - Workers Builds and Pages now list GitHub repositories based on your GitHub account
When you connect a GitHub repository to Workers Builds or Pages, the accounts and repositories you can pick from are now based on your own GitHub account, so the list reflects the repositories you work with…
Read original →Stream - Faster MP4 downloads from Cloudflare Stream
Generating MP4 downloads from Cloudflare Stream is now up to 40% faster, with no changes to your implementation required. This improvement is most impactful for on-demand videos over 1 minute in duration. You can generate an…
Read original →Flagship - Evaluate Flagship feature flags from Rust
Flagship now has an official Rust SDK. Use it to evaluate feature flags from async Rust server applications through OpenFeature, with the same targeting rules and percentage rollouts as the other Flagship SDKs. Install the cloudflare-flagship…
Read original →Cloudflare One Client - Cloudflare One Client for macOS (version 2026.6.906.0)
A new GA release for the macOS Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →Cloudflare One Client - Cloudflare One Client for Windows (version 2026.6.906.0)
A new GA release for the Windows Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →Cloudflare One Client - Cloudflare One Client for Linux (version 2026.6.906.0)
A new GA release for the Linux Cloudflare One Client is now available on the stable releases downloads page. This hotfix addresses an issue building trusted certificate chains.
Read original →Zebkit – Chromium as an embeddable library
Children of Men: The Future Is a Mirror for the Present
Humans will never again create a project like Wikipedia
Fold Epic Paper Airplanes
What is malloc doing, anyway?
How a broken release name overloaded our symbolication database
An unexpanded env var filled one release with 44M URL index rows. Capping lookups cut database CPU from 76% to 19% and symbolication timeouts by 98%.
Read original →Unlocking any car from X brand in most of the world
Agents - Run the Nanocode agent harness in Cloudflare Durable Objects
You can now run Nanocode ↗︎ coding agents in Cloudflare Durable Objects, with persistent session history and recovery after interruptions. Nanocode's Rust engine runs as WebAssembly and implements Codex and Claude Code prompt and tool conventions.…
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