Workflow Intel

Quarantine

Archive and Discard

May 2026 newsletter

Simon Willison's Weblog (LLM / AI engineering) · Jun 1, 2026

ARCHIVEModel: DISCARD
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Claim: May 2026 newsletter covering AI costs, Anthropic's performance, model releases, Datasette Agent launch, and the author's workflow setup.

Evidence: Newsletter announcement with section headers: "AI got expensive", "Anthropic had a really good month", "model releases were disappointing", Datasette Agent launch mentioned, "What I'm using, May 2026 edition".

Archive rationale

This is a bare newsletter announcement with no substantive detail, numbers, or actionable claim. Section headers indicate topics ("AI got expensive", "disappointing model releases") but provide no evidence, quantification, or specifics. The full content is paywalled and inaccessible. No applicability to Timothy's CC/Codex/TS stack without seeing actual content. Discard until concrete claims surface elsewhere.

datasette 1.0a32

Simon Willison's Weblog (LLM / AI engineering) · May 31, 2026

ARCHIVEModel: DISCARD
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Claim: datasette 1.0a32 is a minor bugfix release fixing INSERT ... RETURNING queries and base_url issues.

Evidence: Release notes cite specific bugs fixed: INSERT ... RETURNING queries via /db/-/execute-write endpoint and base_url issues from Service Worker experimentation.

Archive rationale

Routine maintenance release (alpha bugfix) with no relevance to Timothy's CC+Codex/TS/Supabase/Vercel monorepo workflow. Datasette is a SQLite data-publishing tool orthogonal to agentic code generation and orchestration. Zero applicability, zero composition value, zero token/workflow impact. Discard.

Quoting Karen Kwok for Reuters Breakingviews

Simon Willison's Weblog (LLM / AI engineering) · May 31, 2026

ARCHIVE
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Claim: Anthropic's "run-rate revenue" is calculated as (last 28 days of consumption-based sales × 13) + (monthly subscription × 12).

Evidence: Karen Kwok reporting for Reuters Breakingviews, citing "a person familiar with the matter."

Archive rationale

Reuters Breakingviews (tier-2 credible financial press) reporting on Anthropic accounting methodology via anonymous sourcing. No applicability to Timothy's agentic CC/Codex workflow or stack—purely financial reporting. Low evidence strength (anonymous source); durability is structural (accounting method unlikely to change). Archivable financial trivia, not actionable intelligence.

How we contain Claude across products

Simon Willison's Weblog (LLM / AI engineering) · May 30, 2026

ARCHIVE
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Claim: Anthropic published detailed documentation of sandbox techniques used across Claude.ai, Claude Code, and Cowork, including process sandboxes, VMs, filesystem boundaries, and egress controls.

Evidence: Anthropic published a public overview documenting sandbox techniques (gVisor for Claude.ai, Seatbelt/Bubblewrap for Claude Code, full VMs for Cowork); includes documented exfiltration vectors and design lessons learned; Anthropic open-sourced the Sandbox Runtime (srt) tool.

Archive rationale

Good documentation of existing sandboxing infrastructure, durability and architectural substance (structural practice), but low applicability to Timothy's stack—his workflow is Claude Code + local development; the documented techniques (gVisor, Seatbelt, VMs) are Anthropic's internal hardening, not Timothy's concern operationally. The open-source srt tool is noted but not evaluated in detail here. Composition_specificity is moderate because it touches Claude Code (in his stack) but doesn't change how his build/ship workflow operates. Archive as reference material without invest signal.

I Am Retiring from Tech to Live Offline

Simon Willison's Weblog (LLM / AI engineering) · May 30, 2026

ARCHIVE
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Claim: Chad Whitacre is retiring from tech and open source due to concerns about AI's invasive nature and technological accelerationism, adopting an "AI Amish" lifestyle.

Evidence: Typewritten, scanned retirement letter posted publicly; earlier Feb 19 2026 post "Spitting Out the Agentic Kool-Aid" describing discomfort after 3× 12-hour days with Claude Code/Opus 4.5; video essay accompanying the announcement; referenced conversation with post author at PyCon 2025 in Cleveland; open source sustainability work history.

Archive rationale

This is a personal manifesto of withdrawal from tech by a known open-source figure, not an actionable insight for Timothy's CC+Codex+TS/Supabase/Vercel workflow. It contains genuine hype markers (psychological language like "intoxicated," "another person in my head," apocalyptic framing) that conflate intense immersion experience with systemic harm, and does not offer reproducible evidence, technical guidance, or commoditization signals. Zero applicability to the stack; no durability claim (it's a personal choice). Credibility baseline held at 2 (verifiable public statements, though they express subjective dissatisfaction, not objective technical findings).

Quarantine · discard

Quoting Daniel Jalkut

Simon Willison's Weblog (LLM / AI engineering) · May 30, 2026

DISCARD
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Claim: Both AI advocates and critics are too extreme in their positions.

Evidence: No evidence captured.

Archive rationale

Bare philosophical assertion with zero actionable signal. No evidence, no numbers, no workflow relevance. Downgraded source_credibility from baseline 2 to 1 because the item itself is pure opinion-sharing (meta-commentary on AI sentiment), not a credible source making a falsifiable claim about capabilities, products, or practices. Irrelevant to Timothy's CC+Codex development stack.

Running Python ASGI apps in the browser via Pyodide + a service worker

Simon Willison's Weblog (LLM / AI engineering) · May 30, 2026

ARCHIVEModel: DISCARD
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Claim: Claude Opus 4.8 can help implement service-worker-based Python ASGI app execution in the browser via Pyodide, enabling full JavaScript execution in Datasette Lite where Web Workers previously failed.

Evidence: Working demo of ASGI FastCGI and Datasette 1.0a31 running in browser via service worker + Pyodide, built with Claude Code for web assistance. Author (Simon Willison, Datasette creator) is upgrading Datasette Lite based on this proof.

Archive rationale

Working demos and credible author (Willison), but completely orthogonal to Timothy's stack: Python ASGI/Pyodide/service workers have zero relevance to Claude Code + Codex, TS monorepo, Next.js 15, Supabase, Vercel. Composition is generic browser-side Python infra, not stack-defining. High durability (structural pattern), zero commoditization signal, zero applicability to the agentic TS workflow. DISCARD as off-domain.

datasette 1.0a31

Simon Willison's Weblog (LLM / AI engineering) · May 29, 2026

ARCHIVE
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Claim: Datasette 1.0a31 adds write-query execution and persistent stored queries (formerly "canned queries"), enabling database mutations and query templating for authorized users.

Evidence: Official Datasette blog post documenting SQL write queries and stored queries feature; animated demo of execute interface; tagged release notes with feature summary.

Archive rationale

Datasette is a SQLite data browser/publication tool orthogonal to Timothy's Claude Code + Codex + Next.js 15/Supabase/Vercel monorepo stack. The feature (write queries, stored queries) is legitimate and durable, but has zero applicability to his agentic workflow — he is not building or shipping via Datasette. This is domain news (data publishing), not workflow news. Archive as reference only.

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