Ranked by score, best first. Every title opens the source in a new tab.
Generated scored by claude-haiku-5-5, takes by claude-opus-5-5RSS
Score 7.6 out of 10
Claude Code 2.1.319 更新了两件实用的事： (opens in a new tab)
Small but real harness changes: MCP calls can run in the background, and a deny-on-prompt setting stops permission dialogs from blocking unattended runs. Check the release notes for details.
why 7.6
Claude Code 2.1.319 adds background MCP tasks and a non-blocking deny-on-prompt permission setting.
relevance 8/10 · novelty 7/10
Score 7.0 out of 10
cloudflare/security-audit-skill: A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings (opens in a new tab)
Worth reading for the structure: a fresh verifier sub-agent validates findings it didn't produce (Law 4). The 'one run finds half' figure argues for repeated runs (Law 5).
why 7.0
Concrete coding-agent skill with isolated sub-agents and verifier phases; mechanism visible, though the single-run recall figure is unverified marketing-adjacent detail.
relevance 7/10 · novelty 7/10
Score 6.6 out of 10
opencode shipped Browse: MCP + Chromium extension so your coding agent drives your real browser — tabs, logins,… (opens in a new tab)
A real tool-list change: the agent gets your logged-in browser and hands control back for 2FA. That is wider reach and wider blast radius. Law 3.
why 6.6
Browser MCP plus Chromium extension; hands control back for login or 2FA. Concrete harness feature.
relevance 7/10 · novelty 6/10
Score 6.4 out of 10
Google 11 月 8 日开源了一个叫 Elephant-Goldfish Model 的插件，Apache 2.0，不是新模型，是给 coding agent 加的一层先写规格再写代码的流程。Google… (opens in a new tab)
Spec-first workflow plugin, not a model. 'Thousands of internal engineers' is an adoption claim, not a result, and the README says it is unsupported. Worth reading the process.
why 6.4
Open-source Apache 2.0 spec-first workflow layer for coding agents; concrete harness-level process, though details are thin and it's a plugin, not a measured result.
relevance 6/10 · novelty 7/10
Score 6.0 out of 10
We deleted almost all our agent code, and other lessons from 100k PRs (opens in a new tab)
Best of the day: a team that shipped 100k PRs reports that deleting agent scaffolding worked. This is experience, not a controlled measurement, but it is a useful prior.
why 6.0
Lovable lessons from 100k PRs, including removing agent code; experience-based evidence on harness design.
relevance 6/10 · novelty 6/10
Score 5.6 out of 10
Switching model providers in a coding agent used to carry a quiet cost: old sessions could drop out of resume, or… (opens in a new tab)
Codex CLI 0.167.0 keeps sessions resumable across providers. Sessions are harness-owned transcripts, so switching models should never cost you history. Law 1.
why 5.6
Codex CLI 0.167.0 keeps sessions from all providers resumable; a real change to session handling.
relevance 6/10 · novelty 5/10
Nothing of this kind on this day.