Unlocking the Codex harness: how we built the App Server
Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diffs.
Daily edition
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
spring-projects/spring-framework: v7.0.3
⚠️ Attention Required Introduce Spring property to disable context pausing for tests #36117 Avoid unnecessary pausing of application contexts in the TestContext framework #36044 ⭐ New Features DisconnectedClientHelper…
mongodb/node-mongodb-native: v7.1.0
7.1.0 (2026-02-02) The MongoDB Node.js team is pleased to announce version 7.1.0 of the mongodb package! Release Notes 🧩 Runtime and platform compatibility improvements aws4 package no longer required for AWS…
Community Evals: Because we're done trusting black-box leaderboards over the community
Setting Docker Hardened Images free
In May of 2025, Docker launched Hardened Images, a secure, minimal, production-ready set of images. In December, they made DHI freely available and open source to everyone who builds software. On this episode, we're…