Latest High-Signal Products

Today
YesterdayMedium confidence

Hi HN — we built Broccoli, an open-source harness for taking coding tasks from Linear, running them in isolated cloud sandboxes, and opening PRs for a human to review. We’re a small team, and our main company supplies voice data. But we kept running into the same problem with...

Published: Apr 22, 2026

  • Coding
  • GitHub
  • News
Signal score: 120.1
YesterdayLow confidence

Aide is an Android app that replaces your default digital assistant. It can register as your default assistant, so corner-swipe and power-button-hold summon it instead of the Google assistant. I wanted to do something other than Google, but ChatGPT and Claude's integration cou...

Published: Apr 22, 2026

  • Android
  • News
Signal score: 118.5
YesterdayLow confidence

Memory-augmented Large Language Models (LLMs) are essential for developing capable, long-term AI agents. Recently, applying Reinforcement Learning (RL) to optimize memory operations, such as extraction, updating, and retrieval, has emerged as a highly promising research direct...

Published: Apr 22, 2026

  • Large Language Models
  • Learning
  • News
Signal score: 116.4
YesterdayLow confidence

I built this based on requirements from my wife, who has been teaching German at a university for over 25 years. She genuinely needed a tool like this for this exact topic and started using it in her teaching right away. The main idea was to make learning as comfortable and fo...

Published: Apr 22, 2026

  • Learning
  • News
Signal score: 114.4
YesterdayMedium confidence

I built a plugin that lets Claude Code delegate work to Gemini CLI. I started this after finding myself reaching for Gemini more often on long context repo work. I have been especially liking Gemini’s codebaseinvestigator for long context. This is inspired by openai/codex-plug...

Published: Apr 22, 2026

  • GitHub
  • News
Signal score: 111.9
YesterdayMedium confidence

I built an open source version of OpenAI Chronicle. Some design decisions I made: 1. Local first: OCR uses Apple Vision, summarization supports local AI providers via Vercel AI SDK. Nothing leaves your computer. 2. Multiple Provider: exposes MCP so any coding agents can use it...

Published: Apr 22, 2026

  • Apple
  • Coding
  • Design
Signal score: 110.2
YesterdayLow confidence

I launched Netlify with a Show HN more than 11 years today, for humans. Today we're launching our Agent first version of Netlify. Super early days for this, but I expect it to become as important as our original launch over time. It's as hard to perfect these flows as it was t...

Published: Apr 22, 2026

  • News
Signal score: 109.1