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Page 3 of 11. Web and software development guides. Next.js, React, TypeScript, databases, and the modern tooling and patterns we use to ship fast, maintainable applications.
Page 3 of 11
The newest Development guides and analysis
Node.js shipped its July security release on July 29 after two delays: 11 CVEs, three rated high, patched across the 22.x, 24.x, and 26.x lines.
#Node.js#security+4 more
2026-07-29
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Treat every agent hop as a producer-consumer boundary. Strict tool use, MCP output schemas and dbt-style contracts, mapped into one field guide.
#Data Contracts#Agent Pipelines+5 more
2026-07-28
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No disclosure standard covers autonomous-agent incidents. What the CVE, NIST and EU AI Act gaps mean, and the response plan to put in place now.
#AI Agents#Incident Response+4 more
2026-07-27
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Kimi K3 is 1.56TB of weights and needs 64+ accelerators to serve. Here is the real cost maths of self-hosting a trillion-parameter model in 2026.
#Self-Hosting AI#GPU Infrastructure+4 more
2026-07-27
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Undo for agents has three tiers: filesystem, database and external side effects. What checkpoints, worktrees and sagas each cover, and where they all fail.
#agent-engineering#rollback-patterns+5 more
2026-07-26
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Claude Code shipped isolation fixes in four of five releases. Separately, GuardFall research defeated command filters in 10 of 11 agents.
#agent-security#sandboxing+5 more
2026-07-26
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ChatGPT Voice arrived on Mac and Windows on July 23, 2026, wired into Codex and ChatGPT Work. The developer API is still signup-only, so this is app-only.
#ChatGPT Voice#OpenAI Codex+5 more
2026-07-25
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Next.js shipped its first pre-announced monthly security release on July 21 with four HIGH and five MEDIUM CVEs; Node.js has HIGH fixes due July 27.
#Next.js security#Node.js+4 more
2026-07-25
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Anthropic's free Claude Code security plugin scans code as it's written across three layers, and a new on-demand deep-scan plugin backs it with real patches.
#claude code#ai security+5 more
2026-07-23
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Cursor's agent swarm rebuilt SQLite in Rust from the manual alone. The real story is the economics: planner/worker mix swung total run cost nearly eightfold.
#cursor#agent swarm+5 more
2026-07-23
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Cursor Router auto-classifies each coding request and picks the right model. Cursor claims up to 60% savings in A/B tests versus running everything on Opus.
#cursor#model routing+4 more
2026-07-23
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Google markets Gemini 3.5 Flash-Lite for subagents at $0.30/$2.50 per Mtok and 350 tok/s — a 10-worker fleet can cost a fraction of a flagship fleet.
#gemini-3-5-flash-lite#subagent-economics+5 more
2026-07-22
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poolside's 118B open-weight Laguna S 2.1 runs on one DGX Spark and, on its own harness, tops rivals 10x its size on Terminal-Bench — trained in under 9 weeks.
#poolside-laguna-s-2-1#open-weight-coding-model+5 more
2026-07-22
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An MCP spec is scheduled to finalize July 28 with a stateless core that drops sticky sessions. What the announced change breaks and where hosting gets cheaper.
#model-context-protocol#mcp+5 more
2026-07-21
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Self-hosted Supabase is set to swap its default API gateway from Kong to Envoy the week of Aug 9. Who's affected, what breaks, and how to prepare in time.
#supabase#envoy+5 more
2026-07-21
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AI coding tools hallucinate plausible package names 5-20%+ of the time, and attackers register them. How slopsquatting works and the layered defense against it.
#slopsquatting#ai-hallucinated-packages+6 more
2026-07-19
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Four @asyncapi npm packages were trojanized with a payload that runs at import time, so --ignore-scripts and npm 12 defaults do nothing. The defense playbook.
#npm-security#supply-chain-attack+5 more
2026-07-18
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Linus Torvalds told AI-skeptical kernel contributors to 'fork it' or walk away. What open-source governance and the fork right teach engineering teams.
#open-source-governance#linus-torvalds+5 more
2026-07-18
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Kimi K3 shipped OpenAI-SDK compatible on day one — the fifth line in 2026. 'Compatible' covers chat and tools but leaks on reasoning deltas and sampling.
#openai-compatible api#ai sdk+5 more
2026-07-17
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TypeScript 7.0's native compiler is stable a week after GA, but typescript-eslint, Vue, Svelte and Astro tooling are not. Who should migrate now.
#Development#TypeScript+5 more
2026-07-16
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Dark mode and responsive tables are still baseline in 2026, but the mobile-first default deserves scrutiny for data-heavy, desktop-skewed content sites.
#dark-mode#responsive-design+6 more
2026-07-15
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Vercel formalized a monthly Next.js security-release program with advance notice. The first scheduled release targets July 20, 2026 for 16.2 and 15.5.
#Next.js#security releases+6 more
2026-07-14
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Supabase will require TypeScript 5.0 across supabase-js and its bundled packages from 2027. A migration-readiness checklist for teams still on 4.x.
#supabase#typescript+5 more
2026-07-13
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Cursor 3.11 adds durable parallel side chats, local search across your agent transcript history, and new cloud-agent hooks. What changes for teams.
#cursor#cursor 3.11+5 more
2026-07-12
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