Mar 13
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Come be part of the crew: https://www.crafterslab.dev Anthropic's own engineers just admitted Claude breaks the exact same way yours does across sessions. Context loss, one-shotting, premature victory — all of it. And then they published their fix. I go through their full engineering blog post on screen and break down what actually matters for solo devs using Claude Code. No fluff. Just the three failure modes, how Anthropic solved them, and how their approach maps almost perfectly to what the harness engineering community has been building independently with CLAUDE.md and PROGRESS.md What we cover: - Why your agent forgets everything between sessions (and the progress file fix) - The one-shotting problem and the JSON feature list that stops it - Premature victory — when Claude says it's done but it's not - How strongly-worded instructions actually change model behavior Article: https://www.anthropic.com/engineering/effective-harnesses-for-long-running-agents Join Crafter's Lab — my home base for solo devs who use AI as a real teammate: https://crafterslab.dev #claudecode #anthropic #harnessengineering #solodev #indiedev 0:00 — Anthropic just admitted something big 0:15 — Who I am + Crafter's Lab 1:15 — Your agent keeps starting over (and the file that fixes it) 4:45 — It tries to build the whole thing at once 8:15 — It says it's done when it's not 11:30 — What this means for solo devs 13:30 — Crafter's Lab + Outro Subscribe for more Claude Code workflows, .md file breakdowns, and solo dev systems. https://www.solocrafter.shop 💬 Say hey on Instagram →https://www.instagram.com/soloswiftcrafter/?igsh=MWNucnVhdWVwM29raA%3D%3D&utm_source=qr Check Out Crafter Apps portfolio: https://www.crafterapps.com Check out my Appstore Apps : Crafter Console: Trends - https://apps.apple.com/app/id6751136548 ScrollCraft: https://apps.apple.com/us/app/scrollcraft-developer-tool/id6751137939 Smart NFC: https://apps.apple.com/app/id6747853201 Unmissable: https://apps.apple.com/app/id6752518796 Think-Fast Math: https://apps.apple.com/app/id6751339803 Smart QR: https://apps.apple.com/app/id6747853201 Smart Memo: https://apps.apple.com/app/id6748328601 SymbolCraft: https://apps.apple.com/app/id6751123632 App Icon maker: https://apps.apple.com/us/app/appicon-maker-developer-tool/id6748861741 Colck Widget Creator: https://apps.apple.com/us/app/clock-widget-creator/id6751095006