A coding agent built by Anthropic that reads, writes, and runs code directly inside a terminal. It works autonomously on complex tasks such as refactoring an entire repository or fixing bugs across multiple files.
Uber caps monthly spending at $1,500 per employee for agentic coding tools (Claude Code, Cursor) after exhausting its AI budget in four months. The measure aims to control expenses from code agents.
Anthropic publishes detailed documentation on sandboxing techniques across Claude.ai, Claude Code, and Cowork. Uses gVisor (Claude.ai), Seatbelt/Bubblewrap (Claude Code local), and full VMs (Cowork). Includes process sandboxes, filesystem boundaries, and egress controls to prevent credential exfiltration.
Simon Willison used Claude Opus 4.8 via Claude Code to implement running Python ASGI apps in the browser via Pyodide and Service Workers. This approach replaces the previous Web Workers implementation, enabling JavaScript execution and fixing Datasette Lite limitations. Working demos are available.
Salesforce claims it migrated its entire dev org to Anthropic's Claude Code in 13 days instead of 231 planned, reporting 79% more pull requests per developer and 5% fewer incidents in April 2026. Numbers cannot be independently verified.
Claude Code is an agentic coding tool in the terminal that understands your codebase and executes routine tasks, explains complex code, and handles git workflows through natural language commands.
cc-switch-cli is a cross-platform CLI tool enabling switching between Claude Code, Codex, and Gemini. Available on GitHub, it provides a unified interface to manage multiple AI assistants.
Python utility package for building Claude Code hooks. Enables custom integration with Claude Code through modular extensions.
Official Compound Engineering plugin for Claude Code, Codex, Cursor and other editors. Native integration to enhance development workflows.
AgingBench, a new longitudinal deployment benchmark, shows that swapping Claude Sonnet 4.6 for Opus 4.7 in the Claude Code CLI agent drops PyTest pass rate by ~15%. Memory policy alone drives a 4.5x spread in agent half-life across scenarios, larger than any model swap tested.
Claude Code now supports dynamic workflows, enabling users to create adaptive task sequences. The feature enhances automation and flexibility in AI-assisted coding processes.
AionUi is a free, local, open-source app compatible with Claude Code, Hermes Agent, Gemini CLI and 20+ other CLIs. Enables customization of AI assistants.
Official Compound Engineering plugin for Claude Code, Codex, Cursor and other editors. Native integration to enhance development workflows.
Claude Code is an agentic coding tool in the terminal that understands your codebase and executes routine tasks, explains complex code, and handles git workflows through natural language commands.
Hyperparam introduces three JavaScript libraries (<70 KB) to query Parquet and Apache Iceberg directly from object storage in client-side applications (Claude Code, Cursor). The system runs LLM-shaped async UDFs 300x faster than DuckDB-WASM on filter-bounded queries and reduces costs of a ten-task agent analyst suite by two-thirds.
Claude Code Harness: automation framework for Claude enabling autonomous Plan→Work→Review cycle. Implements iterative development loop with integrated code review.
Anthropic and OpenAI have achieved product-market fit. Anthropic nears its first profitable quarter. Companies face surging LLM bills from staff usage, particularly Claude Code. $100/month subscription plans become cost-effective for heavy coding agent users.
A Hugging Face researcher used Claude Code to analyze dataset relationships on the platform. The study reveals Alpaca-style datasets have hundreds of derivatives, with proliferation of 'cleaned' variants and numerous translations. An interactive Space enables exploration of these lineages.
Oh-my-claudecode: teams-first multi-agent orchestration for Claude Code. Framework enabling coordination of Claude agents in collaborative workflows.
Oh-my-claudecode: teams-first multi-agent orchestration for Claude Code. Framework enabling coordination of Claude agents in collaborative workflows.
Experience report using Claude Code as a daily development tool. Explores native capabilities (Claude.md, Skills, Subagents, Plugins) and MCP integration for extended functionality.
claude-mem adds persistent memory to AI agents by capturing session actions, compressing them with AI, and reinserting relevant context into future sessions. Compatible with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot and others.
claude-mem adds persistent memory to AI agents by capturing session actions, compressing them with AI, and reinserting relevant context into future sessions. Compatible with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot and others.
A minimal agent harness inspired by Claude Code, built in Bash from scratch. Demonstrates agent execution without heavy dependencies.
Gstack: 23 opinionated Claude Code tools configured from Garry Tan's setup, covering CEO, designer, engineering manager, release manager, doc engineer, and QA roles.
Agent harness performance optimization system. Integrates skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, and Cursor.
Gstack: Garry Tan's Claude Code setup with 23 opinionated tools automating CEO, designer, engineering manager, release manager, doc engineer, and QA roles.
Claude Code evaluated on CLEVER (Lean 4 benchmark) generates valid specifications for 98.8% of problems, certifies 87.5% of implementations, and achieves 98.1% success on end-to-end program generation and verification. Study reveals mismatch between current benchmark difficulty and modern agentic prover capabilities.
cc-switch is a cross-platform desktop all-in-one assistant integrating Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI, and Hermes Agent. Aggregates interfaces for multiple AI models and agents.
Vibe-Kanban is an open-source tool that amplifies productivity of coding agents like Claude Code and Codex through a Kanban interface. Enables managing development tasks with AI agents.
Superset is a code editor designed for the AI agents era. It enables running multiple instances of Claude Code, Codex, and similar code models on your local machine.
Researchers from UMD, Google, and Meta use AutoTTS to let Claude Code independently discover control algorithms for AI reasoning. The discovered algorithm reduces compute by 70% versus standard self-consistency while matching accuracy. The search cost $40 and took 160 minutes.
Top 10 fastest-growing AI repos: codegraph (+14.1K stars) for local code knowledge graphs, openhuman (+17.1K) for personal AI, academic-research-skills (+11.6K) for Claude Code, plus agent memory, multilingual TTS, stealth browser automation, and agentic video generation tools.
CC-Wiki converts Claude Code sessions into shareable wiki knowledge bases. Community tool to document and reuse Claude interactions.
Repository of 754 structured cybersecurity skills for AI agents, mapped to 5 frameworks (MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF). Compatible with Claude Code, GitHub Copilot, Cursor, Gemini CLI and 20+ platforms. 26 security domains. Apache 2.0 license.
Repository of 754 structured cybersecurity skills for AI agents, mapped to 5 frameworks (MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF). Compatible with Claude Code, GitHub Copilot, Cursor, Gemini CLI and 20+ platforms. 26 security domains. Apache 2.0 license.
Simon Willison investigates Monty, a sandboxed Python subset implemented in Rust. Using Claude Code to analyze the latest release, he confirms that resource limitation parameters (max_duration_secs, max_memory, max_allocations, max_recursion_depth) work as advertised.
Open-source tool converting code into interactive, explorable knowledge graphs. Compatible with Claude Code, Cursor, Copilot, Gemini CLI, and other editors.
Stitch-Skills is a library of Agent Skills designed for the Stitch MCP server. Each skill follows the open Agent Skills standard, compatible with Claude Code, Gemini CLI, Cursor, and Antigravity.
Empirical comparison of four coding agent harnesses (GitHub Copilot, Pi, Claude Code, OpenCode) with Qwen 3.6 27B on identical tasks. Qwen excels with Claude Code and OpenCode (4 requests to create pelican.svg) but struggles with GitHub Copilot (13 requests). OpenCode provides internet search and interactive widget generation.
Tool converting code or knowledge bases into interactive knowledge graphs that can be explored, searched, and queried. Works with Claude Code, Copilot, Gemini CLI, and other editors.