Stories by Mark-S

One portable foundation for your accounts, memory, skills and permissions

Keeping work and personal accounts apart

Noticer – Chrome extension to notify of page changes with On-device AI

Countdown Clock GTA6

Git Worktrees for AI Agents

Show HN: I benchmarked LLMs on predicting knife steel properties

DeepSeek V4 Pro 0813

Is the IDE Dead?

Show HN: CrossPlay - Games, puzzles and tools for your e-reader

Run coding agents with local models

Show HN: Open-source ML that predicts knife steel properties from composition

I Spent $50 and Five Days Proving a 2.7-Second Oracle Lead Is Worth Nothing

Stop Prompting, Start Looping

Manna – Two Views of Humanity's Future

Run agents on GitHub and Linear issues

Add a waitlist form without a back end

Arrest 0.2.1, an HTTP client with data validation

When Washington switched off Fable/Mython 5: What happened, hour by hour

Show HN: Lanes now runs Claude Fable 5 across parallel agent sessions

Claude Fable 5

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