Replit Agent can now prepare one-time supply purchases through Link and Visa, stopping for the owner’s approval before payment. It can also create and manage Google Ads campaigns, drafting assets, recommending budgets, and adding conversion tracking; purchasing is available to Core and Pro users in the US, while ads are available to Pro users worldwide.
Takeaway Replit is expanding its coding agent into business operations, letting founders handle purchases and customer acquisition from within Replit.
Meta introduced Muse Ember, a small model aimed at recurring agent tasks such as tool use, coding subtasks, routing, and long-document parsing. Its short-prompt pricing matches GPT-6 Luna and Claude Haiku 5.5, while its cost rises at lower context thresholds; the article also notes strong results on an efficiency-versus-cost benchmark.
Takeaway Builders evaluating models for coding agents can consider Muse Ember as a low-cost option for repeated tool calls and subtasks.
Simon Willison used Claude Code to build Beep Locator, a Python web app that coordinates phones, tablets and computers to listen for beeps and triangulate their source. The system located an intermittent beep to within about 40 cm, leading him to an old carbon monoxide detector with dead batteries.
Takeaway The project shows how a coding agent can turn acoustic-localization research into a practical tool for a real-world problem.
Simon Willison says agent-written pull request descriptions can be accurate but overwhelming. He now leads with a short, human-approved explanation and puts the longer agent-generated details inside collapsible <details><summary> markup, which GitHub Markdown supports.
Takeaway A small formatting change can preserve an agent’s full PR documentation while making the key context quicker for reviewers to grasp.
Datasette Apps lets users host and edit custom HTML apps inside Datasette, with LLM-assisted creation through Datasette Agent. Version 0.3a0 adds app tagging in chat, tools for managing an app’s permitted stored queries, and approval checks for write queries; agent links now open apps full screen in its panel.
Takeaway The release adds tighter agent-assisted workflows and permission controls for building small apps inside Datasette.
Datasette Agent 0.5a0 introduces a panel that keeps its agent chat alongside Datasette pages, such as tables and queries. Paired with datasette-apps, it lets users create database-backed apps from prompts and then refine them through the adjacent chat.
Takeaway The release brings an agent-led build-and-edit workflow directly into database-backed apps.
Replit describes Agent Habitat, an environment for giving company agents access to internal knowledge and systems within organization-defined boundaries. Its controls include scoped permissions, approval rules, credentials kept outside the agent’s context and added to authorized requests by a broker, plus isolation between the agent and the code-execution sandbox.
Takeaway The architecture shows how teams can delegate more work to coding agents while limiting access, protecting credentials and keeping activity accountable.
Replit says Cloud Agents let non-engineers describe changes in plain language, preview them in a running app, and open pull or merge requests for engineers to review. Agents can test changes in cloud sandboxes, attach screenshots and video, and carry review feedback forward; the offering is available to Pro and Enterprise customers, with workspace-memory improvements in early access.
Takeaway Replit is extending coding agents from app creation into company software workflows, while keeping engineers in charge of what ships.
Replit says it has patched its tooling, updated infrastructure, and deployed firewall protections for recent vulnerabilities affecting eMudhra, Node.js, PHP, LiteLLM, and the Linux kernel. Some customers should review issues in Security Center and republish affected apps to apply fixes; Replit says it will notify customers who need to take action.
Takeaway Replit’s managed security measures reduce customer work, but builders may still need to republish apps to activate certain patches.
Replit’s new Monitoring Agent uses production logs and metrics to investigate alerts, identify causes, and validate fixes. Builders can enable automatic publishing so the agent deploys validated fixes and emails a report; publishing remains optional.
Takeaway Replit is extending its coding agent into production maintenance, offering small teams an automated on-call option for apps hosted on the platform.
Replit is introducing three ways for enterprise customers to keep development or published apps in their own cloud: Full BYOC, BYOC for Published Apps, and Image Exports. The options range from running the full Replit platform in a customer tenant to deploying exported Docker images with the customer’s own infrastructure tools.
Takeaway Enterprise builders can use Replit while keeping app hosting and, in some configurations, the development platform within their own cloud environment.