Tech-Digest vom 2026-04-17 03:29 UTC

Claude Opus 4.7

Artikel: https://www.anthropic.com/news/claude-opus-4-7

Codex for almost everything

Artikel: https://openai.com/index/codex-for-almost-everything/

CadQuery is an open-source Python library for building 3D CAD models

Artikel: https://cadquery.github.io/

Show HN: Spice simulation → oscilloscope → verification with Claude Code

Artikel: https://lucasgerads.com/blog/lecroy-mcp-spice-demo/

Guy builds AI driven hardware hacker arm from duct tape, old cam and CNC machine

Artikel: https://github.com/gainsec/autoprober

A Better R Programming Experience Thanks to Tree-sitter

Artikel: https://ropensci.org/blog/2026/04/02/tree-sitter-overview/

Substrate AI Is Hiring Harness Engineers

Artikel: https://www.ycombinator.com/companies/substrate/jobs/QJU9023-harness-engineer

Android CLI: Build Android apps 3x faster using any agent

Artikel: https://android-developers.googleblog.com/2026/04/build-android-apps-3x-faster-using-any-agent.html

Official Clojure Documentary page with Video, Shownotes, and Links

Artikel: https://clojure.org/about/documentary

288,493 Requests – How I Spotted an XML-RPC Brute Force from a Weird Cache Ratio

Artikel: https://marcindudek.dev/blog/xmlrpc-brute-force-cache-rate/

forrestchang/andrej-karpathy-skills

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

Repository: https://github.com/forrestchang/andrej-karpathy-skills

thedotmack/claude-mem

A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.

Repository: https://github.com/thedotmack/claude-mem

lsdefine/GenericAgent

Self-evolving agent: grows skill tree from 3.3K-line seed, achieving full system control with 6x less token consumption

Repository: https://github.com/lsdefine/GenericAgent

jamiepine/voicebox

The open-source voice synthesis studio

Repository: https://github.com/jamiepine/voicebox

vercel-labs/open-agents

An open source template for building cloud agents.

Repository: https://github.com/vercel-labs/open-agents

google/magika

Fast and accurate AI powered file content types detection

Repository: https://github.com/google/magika

steipete/wacli

WhatsApp CLI

Repository: https://github.com/steipete/wacli

topoteretes/cognee

Knowledge Engine for AI Agent Memory in 6 lines of code

Repository: https://github.com/topoteretes/cognee

z-lab/dflash

DFlash: Block Diffusion for Flash Speculative Decoding

Repository: https://github.com/z-lab/dflash

Lordog/dive-into-llms

《动手学大模型Dive into LLMs》系列编程实践教程

Repository: https://github.com/Lordog/dive-into-llms