May 26 · 7 min read · The first half of 2026 brought plenty of movement in the world of open source coding tools. OpenCode surged past 165,000 GitHub stars while navigating a public disagreement with Anthropic about login
Join discussionMay 15 · 2 min read · I bounce around between agents / harnesses, mostly just to see what's out there, but keeping their different configurations in sync can be a pain. Particularly, permissions drift quickly, so I built m
Join discussionMay 8 · 92 min read · This handbook is written for developers, team leads, and admins who want to understand what Codex is, how to set it up, how to use it well, how it differs from general-purpose models, and how pricing
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May 8 · 4 min read · AI-agent workflows have a boring but important problem: a good process often lives inside one runtime. Signum started as a Claude Code plugin. That was the right first layer: slash command, local artifacts, contract-first pipeline, proofpack. But the...
Join discussionMay 6 · 6 min read · I wanted Codex to feel like a reliable teammate, not a fast autocomplete that occasionally rewrites half my repo. The shift that worked for me was simple: No approved spec, no code changes. This post is my real setup flow based on my init.md bluepr...
Join discussionMay 6 · 8 min read · The density of model releases this April was a bit insane. Opus 4.7 dropped on April 16, the same day Codex CLI launched Goal Mode. On April 23, GPT-5.5 (codename "Spud") went live, followed on May 5 by GPT-5.5 Instant replacing ChatGPT's default mod...
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