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The author discusses challenges in automated regression testing for AI agent tool calling in CI/CD due to LLM non-determinism and seeks community insights on effective setups and frustrations.
The article provides a walkthrough on setting and enforcing cost controls using LangSmith LLM Gateway to manage expenses when using multiple LLM agents.
Firetiger, a startup building agents that monitor and fix production software, is joining Cursor. The team will help Cursor build long-running autonomous agents that can ship code, observe its behavior in production, and respond to issues.
Chiplab is a product that lets you test firmware on a virtual chip without needing physical hardware.
A discussion of AI coding agents needing runtime awareness beyond source code, such as inspecting containers, ports, and services, and considering how much control agents should have over development environments.
Simon Willison shares a quote from David Crawshaw's prompt, which suggests setting up a nightly cron job to fetch upstream changes, rebase local changes, and verify the software works. It highlights the open-source devtools philosophy.
Argues that LLMs like Claude and Codex lower the barrier to reading and modifying open source code, making the open source dream more feasible.
The author argues that devtools must be open source because AI agents make it practical to personalize software and automatically rebase local changes on upstream releases, using examples from their agent Shelley and the meat.dev project.
bolt.new is shipping a free security engineer agent that deep scans apps across six security categories and includes build verification between remediation and deployment, aiming to close the security gap created by faster AI code generation.
The lobste.rs site has a JavaScript error affecting logged-in users; this post provides mitigation using DevTools overrides or a TamperMonkey script.
The article argues that the difficulty of writing sprint reviews is actually a data join problem across multiple tools, not a writing problem, and presents Runner as a tool that connects 50+ apps to automate context pulling and draft creation.
Recommending three coding agent companion tools trending on HN: Clawk (one-time Linux VM for agent), Mindwalk (replay sessions on 3D codebase map), Juggler (open-source GUI coding agent).
Sentry and GitHub are hosting a workshop on July 15th to demonstrate an automated error-fixing loop where Sentry catches errors, Seer diagnoses them, and Copilot opens a fix as a PR.
Servo 0.3.0 released with 391 commits, adding new font features, mp4 support without fast start, new DOM APIs, and DevTools blackboxing, among other improvements.
The tweet discusses a recurring catch-22 in the tech job market where companies struggle to hire specific profiles like product-minded engineers and devtools infrastructure specialists due to noisy inbound applications, while qualified candidates rarely get noticed.
SaZabi is building an AI observability system that uses logs as the source of truth to automate debugging and issue resolution, aiming to bridge the gap between automated code and manual debugging.
A tweet discusses the power of focusing on a single user story in marketing, while highlighting the $8M funding for Sazabi, a self-healing observability platform.
Codex Security has scanned 30,000 code repositories, over 30 million commits, and fixed over 500,000 vulnerabilities in three months, demonstrating the efficiency of AI automation.
agent-browser is a CLI tool for browser automation designed for AI agents, using compact text output and ref-based element selection to minimize token usage. The post also highlights three other tools—portless, emulate, and ai-cli—for improving agent loop efficiency.
Composio, an Indian devtool startup, is reportedly in acquisition talks with OpenAI, potentially a major development for Indian tech startups.