TypeScript 6 Ships, Agents Remember, IDEs Panic Quietly
Source: Dev.to
TypeScript 6.0 is officially out — native ES‑module output by default, sweeping type‑system upgrades, and a must‑read before it starts appearing in your dependency trees.
AI & IDE Debate
- Daniel Miessler builds the most complete argument yet for why AI will replace knowledge work — and somehow makes it sound like good news.
https://danielmiessler.com/blog/exactly-why-and-how-ai-will-replace-knowledge-work - Addy Osmani makes the case that agentic orchestration is already eating the IDE’s lunch — if your workflow still centers on a code window, this might be the signal you’ve been waiting for.
https://addyo.substack.com/p/death-of-the-ide
Agent‑Tooling Updates
- Simon Willison breaks down Claude Code’s new auto mode, which removes permission friction and quietly redefines what “agentic” means in daily practice.
https://simonwillison.net/2026/Mar/24/auto-mode-for-claude-code/ - Mozilla dropped an open standard for shared‑agent learning called cq — so agents can stop rediscovering the same failures in parallel.
- Cog bakes persistent memory and self‑reflection directly into Claude Code projects, because amnesia is a terrible trait in a coding assistant.
Other Notable News
- James Garbutt and the e18e community pinpoint exactly three architectural patterns responsible for the bulk of JavaScript bloat — a surgical diagnosis that finally makes the fix feel actionable.
https://43081j.com/2026/03/three-pillars-of-javascript-bloat - In a counter‑intuitive result, someone rewrote their Rust WASM parser in TypeScript and it ran 3× faster. The right algorithm, as always, beats the right language.
https://www.openui.com/blog/rust-wasm-parser - Storybook gains an MCP server so AI agents can browse and generate components directly.
- Stripe Projects quietly lays the infrastructure for the agentic economy.
- Sugar High is a syntax highlighter under 1 KB gzipped — the kind of tool that does exactly one thing and nothing else.
Lighter Reading
- Andrew Nesbitt assembled the top 10 open‑source conspiracies with just enough factual backup to make you genuinely uncomfortable.
https://nesbitt.io/2026/03/25/the-top-10-biggest-conspiracies-in-open-source.html - Fifteen engineering leaders pool their real‑world AI workflows into one essential guide.
https://newsletter.eng-leadership.com/p/how-to-do-ai-assisted-engineering
Enjoy!
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Highlighted Links of weeklyfoo #130
1. How to Do AI‑Assisted Engineering
https://newsletter.eng-leadership.com/p/how-to-do-ai-assisted-engineering
by Gregor Ojstersek – 15 experienced engineers share their AI‑assisted workflows.
Tags: ai, engineering
2. Exactly Why and How AI Will Replace Knowledge Work
https://danielmiessler.com/blog/exactly-why-and-how-ai-will-replace-knowledge-work
by Daniel Miessler – And why this is actually a good thing.
Tags: ai, engineering
3. The Three Pillars of JavaScript Bloat
https://43081j.com/2026/03/three-pillars-of-javascript-bloat
by James Garbutt – Community‑driven performance analysis.
Tags: javascript, bloat
4. Is the IDE dead?
https://addyo.substack.com/p/death-of-the-ide
by Addy Osmani – How agent orchestration is replacing the editor as the centre of developer work.
Tags: ai, ide
5. Announcing TypeScript 6.0
https://devblogs.microsoft.com/typescript/announcing-typescript-6-0/
by Daniel Rosenwasser – Official release announcement.
Tags: typescript
6. Rewriting our Rust WASM Parser in TypeScript
https://www.openui.com/blog/rust-wasm-parser
by Thesys Engineering Team – Rust WASM parser rewritten in TypeScript, achieving 3× speedup.
Tags: wasm, typescript
7. Auto mode for Claude Code
https://simonwillison.net/2026/Mar/24/auto-mode-for-claude-code/
by Simon Willison – New development in Claude Code as an alternative to --dangerously-skip-permissions.
Tags: claude, ai
8. The Top 10 Biggest Conspiracies in Open Source
https://nesbitt.io/2026/03/25/the-top-10-biggest-conspiracies-in-open-source.html
by Andrew Nesbitt – This is gold!
Tags: oss
9. Storybook MCP for React
https://storybook.js.org/blog/storybook-mcp-for-react/
by Kyle Gach – Storybook‑powered agentic UI development.
Tags: storybook, ai, mcp
10. cq
https://github.com/mozilla-ai/cq
by Mozilla – Open standard for shared‑agent learning; agents persist, share, and query collective knowledge.
Tags: tools, ai, memory
11. Sugar High
https://github.com/huozhi/sugar-high
by Jiachi Liu – Super lightweight syntax highlighter (~1 KB gzipped).
Tags: tools, syntax‑highlighting
12. Cog
https://github.com/marciopuga/cog
by Marco Puga – Adds persistent memory and self‑reflection to Claude Code projects.
Tags: tools, ai, memory
13. Stripe Projects
https://projects.dev/
by Stripe – Infrastructure for the emerging agentic economy.
Tags: platform, ai, economy
Additional Tool Details
Stripe Projects
Stripe Projects lets you or your agents provision multiple services, generate and store credentials, and manage usage and billing from the CLI. Set up hosting, databases, auth, AI, analytics, and more in a few commands.
https://projects.dev/
Cog
Cognitive architecture for Claude Code — persistent memory, self‑reflection, and foresight.
https://github.com/marciopuga/cog
Want to read more? Check out the full article here.
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