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#claude-code

14 posts

Security & PrivacyOctober 26, 202614 min
Claude Code safety_event: What It Logs, Tested
Claude Code 2.1.307 added a safety_event OpenTelemetry event. I ran 2.1.306, 2.1.307 and 2.1.310 to see which refusals it logs and which it skips in -p runs.
Security & PrivacyOctober 22, 202615 min
Claude Code MCP Permission Rules: 2.1.299 Tested
Claude Code 2.1.299 changed which MCP servers an allow or deny rule covers. I ran 2.1.296, 2.1.299 and 2.1.307 with servers named a and a__b. Here is what ran.
Security & PrivacyOctober 21, 202616 min
Claude Code updatedInput Hooks: 2.1.300 Change Tested
Claude Code 2.1.300 validates updatedInput from PreToolUse hooks. I compared 2.1.299 with 2.1.300 and 2.1.306 on unknown keys, bad types, paths and Edit.
Security & PrivacyOctober 13, 202620 min
Claude Code Hook Failures: onFailure Block Tested
Claude Code hooks fail open on most events. I tested onFailure block across four builds with cases like missing scripts, exit 1, timeouts and schema errors.
Tooling & ProductivityOctober 9, 202635 min
Claude Code Mods: 10 Tested Use Cases (2026)
Claude Code mods explained with 10 tested use cases: guard risky commands, mask secrets, add commands, panes and tools. Every example passes claude plugin test.
Security & PrivacyOctober 5, 202613 min
Claude Code Mod to Block .env Reads: Tested (2026)
Build a Claude Code mod to block .env reads. It denies Read, Edit, Write and Bash calls on secret files, passes 5 tests, and leaks on 5 of 14 shell commands.
Security & PrivacySeptember 21, 202618 min
Plugin4Shell: Patch and Harden Your Coding Agent (2026)
Plugin4Shell breaks SHA pinning in four AI coding agents. Two are patched. Here's how to check your version, audit your marketplaces, and lock down the rest.
Tooling & ProductivityJune 25, 20269 min
OpenCode: The Open-Source AI Coding Agent Explained (2026)
OpenCode is the open-source, terminal-first AI coding agent with 178K GitHub stars and 75+ model providers. What it is, how it works, and how to start.
AI & Machine LearningMay 29, 202614 min
Claude Opus 4.8: Benchmarks, Dynamic Workflows, Pricing
Anthropic shipped Claude Opus 4.8 on May 28, 2026: 88.6% SWE-bench Verified, dynamic workflows with up to 1,000 subagents, and a 3x cheaper fast mode.
AI & Machine LearningMay 18, 202610 min
OpenAI Codex on Mobile: Coding Agents in Your Pocket
OpenAI brought Codex to ChatGPT mobile on May 14, 2026 — iOS, Android, Free tier included. Macs only at launch. How it stacks up vs. Claude Code, Cursor.
NewsMay 15, 202615 min
Anthropic Overtakes OpenAI: The $30B ARR Milestone (2026)
Anthropic just passed OpenAI in revenue, hitting $30B ARR in April 2026 — a 30x jump in 15 months. The story, the accounting dispute, and what it means.
LLM & IntegrationMarch 11, 202612 min
Claude Code Agent Mode 2026: Setup, Opus 4.6, Real Examples
Anthropic's Claude Code CLI, explained: Opus 4.6 + Sonnet 4.6, 200K (1M beta) context, tool use, and extended thinking. Setup, real examples, costs.

Every post in #claude-code (14)