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New top story on Hacker News: Show HN: Breadcrumb, record everything on your mac + context manager for AI

Show HN: Breadcrumb, record everything on your mac + context manager for AI 22 by jv22222 | 4 comments on Hacker News. Hi HN, I'm Justin. Breadcrumb records everything you do on your Mac (screen + meetings + AI transcripts + what you and your AI decided) and turns it into memory your AI can search. It's local and encrypted. You can also teach it rules by talking to it and it makes sure the right rules turn up in the right context. Works with Claude Code / Codex / Cursor / opencode. All of this is exposed to your AI as 30+ MCP tools (here's the definitions): https://innerloop.works/breadcrumb/mcp I started it in June because I wanted to understand what was going on with my AI dev work. Then it just kept growing as I jammed on it 10 hours a day for 3 months. I started by recording every screen so I could jump back to a moment and see what I'd been doing with the AI. Then I added MCP so the AI could search it. Then time tracking. Then meetings with transcripts and tim...

New top story on Hacker News: Context Language Models

Context Language Models 5 by emersonmacro | 0 comments on Hacker News. October 1, 2026 at 09:51PM emersonmacro 5 https://ift.tt/O3Zpm52 Context Language Models 0 https://ift.tt/j02r4JP

New top story on Hacker News: Show HN: Ledge.sh – Runnable Markdown Notes

Show HN: Ledge.sh – Runnable Markdown Notes 23 by dancablam | 7 comments on Hacker News. Hi HN, Ledge is a Markdown notebook that runs shell commands, code, SQL, etc from inside your own notes. I built Ledge because I spend much of my day copy/pasting commands from my notes into the terminal. I was inspired by how much cmux helped me organize my terminals - but there was still a split brain between my notes and frequently run commands. I've been daily-driving it for the past few weeks and use it for deploys, API calls, smoke tests, etc. Ledge runs your real shell just like a terminal app and can be hosted locally or remotely over SSH using ledge-server. I've been building it since July and have recently added support for all the major platforms: Mac (Silicon), Windows (WSL required), Linux, iOS, Android. Mobile devices require SSH access to a ledge-server and Android is still in beta and looking for beta testers (see link on website)! It's built on Bun and Electrobun and...

New top story on Hacker News: A Staff Engineer's Guide to Inventing Work

A Staff Engineer's Guide to Inventing Work 43 by amortize | 4 comments on Hacker News. September 28, 2026 at 09:46PM amortize 43 https://ift.tt/JTjnFBf A Staff Engineer's Guide to Inventing Work 4 https://ift.tt/NhxynPG

New top story on Hacker News: Solving a corn puzzle with CP-SAT

Solving a corn puzzle with CP-SAT 5 by luu | 2 comments on Hacker News. September 28, 2026 at 03:58AM luu 5 https://ift.tt/jQ6PoKd Solving a corn puzzle with CP-SAT 2 https://ift.tt/V51LMJh

New top story on Hacker News: The Cartesian Hand: In-Hand Manipulation with All-Linear Fingers

The Cartesian Hand: In-Hand Manipulation with All-Linear Fingers 4 by AareyBaba | 0 comments on Hacker News. September 26, 2026 at 12:27PM AareyBaba 4 https://ift.tt/pr6WxN8 The Cartesian Hand: In-Hand Manipulation with All-Linear Fingers 0 https://ift.tt/7JMSgQG

New top story on Hacker News: Banks and Credit Unions to Team Up Against Apple Pay Fees

Banks and Credit Unions to Team Up Against Apple Pay Fees 24 by Brajeshwar | 4 comments on Hacker News. September 26, 2026 at 10:48PM Brajeshwar 24 https://ift.tt/3MzScTk Banks and Credit Unions to Team Up Against Apple Pay Fees 4 https://ift.tt/7WzD3th