DEVELOPER TOOLS

A support page nobody talks to is a support page doing half its job. ElevenLabs Agents gives you a two-way voice agent grounded on your own docs: ASR, LLM, TTS and turn-taking in one platform, a widget you embed in five lines, and CLI or MCP management so your coding agent can run it. The complete one-hour build.

Claude Code v2.1.224 lets one running session message another over a first-party channel - plain text, permission-aware, with approval dialogs when bypass-mode sessions talk to each other. Here is what ships, how delivery and inbound controls work, and where the feature stops.

GitHub now lets enterprise owners install third-party GitHub Apps on their enterprise account, and lets any user or organization create apps with enterprise permissions. This opens the enterprise management layer to the broader ecosystem - with a hard security boundary around the most powerful permission set.

Meta released Muse Code, a terminal coding agent, and Muse Spark 1.2 on August 5, 2026. The model co-trains with the harness, logs every call to a replay-safe event log, and offers a $0.10/$0.20 contributor tier if Meta may train on your data.

Databricks measured the same model through different coding harnesses and found cost per task varied more than 2x at identical quality. Pi's minimalism explains why: roughly 1k tokens of system prompt and 3x less context per turn.

The agent is only as good as the prompt, and the best prompts are the ones you would speak. How to dictate context-rich prompts into an agent CLI like OpenCode hands-free: hotkeys, snippets, dictionary, and Command Mode.

Salesforce's StateAct paper argues that long-horizon computer-use agents should inspect files, DOM, and saved outputs directly instead of treating screenshots as the whole world.

Release notes nobody reads are a content problem with a mechanical fix: have a coding agent write the narration script from real git history, record the demo with Screen Studio, and let Descript narrate and edit it. A complete one-hour build.

Alibaba's Qwen-UI-Agent report is less interesting as a leaderboard and more interesting as a product spec: mobile, desktop, browser, CLI, and DeepSearch in one stateful agent runtime.

DeepSeek shipped the official V4 Flash release on July 31, 2026. The re-post-trained 0731 build beats V4-Pro-Preview on agent benchmarks at $0.14/$0.28 per million tokens. Here is what changed and how to run it through OpenCode today.

An agent CLI plus a cron schedule turns recurring dev chores into background work: dependency bumps, doc freshness checks, morning briefs. The pattern, the guardrails, and where to run it - your own hardware or a cloud host.

Model prices fell 80% in a single announcement this week. Run the trendline forward and the interesting question is not the price - it is what developers, teams, and the broader economy do when intelligence stops being the scarce input.

Agent-Manager wraps tmux into a Go TUI that groups AI coding agents by project, shows live status for each, and lets you answer blocked agents or review their changes without attaching to their terminal.

A companion guide to the Buzz video: Block's open-source Nostr relay workspace where humans and AI agents share the same rooms, with agent-first CLI, git integration, and workflows. Here is what it does and where it fits in the agentic dev stack.

CodeNib turns repository context into a data-system problem. That is the right direction for Claude Code, Codex, Cursor, and every agent that keeps rediscovering the same repo.

A companion guide to the Grok 4.5 video: xAI's most intelligent model with a 500K context window, function calling, structured outputs, and a build-mode agent workflow for developers.

Agent-Manager, Pane, and Golutra let you run multiple CLI coding agents in parallel. Here is the comparison of architectures, agent support, and which fits your workflow.

Mitchell Hashimoto (Vagrant, Terraform, Ghostty) launched Superlogical - a new company building a terminal multiplexer that aspires to unify local dev, remote access, agents, and production work. The 703-point HN discussion went deep on the vision, the team, and whether the problem is real.

MCP Apps shipped with the 2026-07-28 final spec - sandboxed interactive UIs for MCP servers. How they compare to standard tool calling and standalone web UIs, and when to use each approach.

PGSimCity is an explorable 3D city that models PostgreSQL internals - shared buffers, WAL, autovacuum, checkpoints, and replication. Built with three.js and TypeScript, it hit #1 on HN with 682 points.