» Tag
open-source
300 postsHow Compiler Explorer's AWS Infrastructure Works in 2026
An inside look at Compiler Explorer's AWS setup: CloudFront, spot instances, EFS/CEFS storage, and its nightly compiler build pipeline.
Distilling DeepSeek into GPT-OSS Doesn't Transfer Its Censorship
Research shows distilling DeepSeek into GPT-OSS-120B boosts financial reasoning without inheriting the teacher model's political censorship.
Bullshit Detector: Open Agent Skills That Fact-Check Viral Videos
Open-source agent skills toolkit fact-checks YouTube, TikTok, articles and tweets, producing per-claim verdicts and a 0-10 bullshit score.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comSoftware Registries Are Becoming Trust Infrastructure, Not Catalogs
npm, PyPI, and crates.io are adopting trusted publishing against supply chain attacks, but identity checks alone can't guarantee safety.
Visa Turns Claude Mythos on Its Payment Network, Then Open-Sources the Harness
Visa used Anthropic's Claude Mythos to stress-test its payment network, then open-sourced the harness and its new Mean Time to Adapt metric.
NVIDIA's Ising Decoder Slashes Color Code Logical Error Rates 300x+
NVIDIA's open-source Ising Decoder ColorCode 1 Fast cuts color code logical error rates by 347x+ and speeds decoding 7.3x over Chromobius.
Belay: a local firewall for AI coding agents
Belay is an open-source, local-first security layer that gates AI coding agent tool calls, blocking secret leaks and destructive commands in real time.
ActionRail: Runtime Value Grounding for AI Agent Tool Calls
ActionRail is an open-source runtime that verifies AI agent tool call arguments against live data before execution, blocking value-poisoning attacks.
pixtuoid: AI coding agents get a pixel-art office in your terminal
pixtuoid renders AI coding agents like Claude Code and Codex CLI as animated pixel-art characters in a live terminal office dashboard.
Show HN: A Real-Data Simulator for a Strait of Hormuz Closure Scenario
An open interactive simulator models a Strait of Hormuz closure using real oil trade data and a network-based economic model.