Newsletter 21 August 2026
How this is put together. This page is filled automatically every day from public sources (X, Hacker News, GitHub, YouTube). The headlines come from the source, the Dutch sentence underneath is machine-written. Click through to the source before you base anything on it.
Replit
- Update agent memory and refresh discipleship hub book covers and sitemap
- Building an entire product from an iPad using @Replit free mode. No laptop. No paid Agent. Just building on the move. I can’t wait to show y
- Initialize the build environment documentation
- Update landing page components and add wordmark asset
Claude Code & agents
- Exercise: AI Coding Assistant Enablement Bootcamp Session 6
- AI Skill Store – Agent-first skill marketplace with USK (Universal Skill Kit) open standard. Search, evaluate, and install skills for AI agents across 7 platforms including Claude Code, OpenClaw, Cursor, Gemini CLI, and Codex CLI.
- [MODEL] Claude speaks broken Japanese
- 🚀 Introducing your AI copilot for ProRealTime! Whether you're building indicators, trading systems, or screeners — or just stuck debugging y
Cloudflare OS & self-hosted
- I cataloged 28 self-hosted apps that run entirely on Cloudflare Workers
- [Aikido] Fix unauthenticated arbitrary OS command execution in dashboard
- Syndicate OS – self-hosted multi-agent federation (Hermes and OpenClaw minions)
- Code Mode知らない人は知った方がいいです！ AIが目的を達成するために（スライド作る）実際に動くコードを書いて（SVGで描画 etc.）サンドボックス上で実行して（Dynamic Workers）結果を返す（スライドを描画）仕組みです！ CloudflareのMCPやCl
Agent tooling & MCP
- My AI Trading Strategy CAUGHT the Crypto Pump (Claude MCP)
- [source] Vercel MCP can now deploy code
- [BUG] In-process server fails to start: installed mcp package too old for fastmcp (ImportError: cannot import name 'Icon' from 'mcp.types')
- this insane 2-hour course from Google builds complete autonomous AGENT systems from scratch 06:21 - Define what an omni app is 17:59 - Gener
Models & pricing
- We burned 11.7B tokens to find the best cyber AI model
- feat(cognition): give Cognition its own provider identity
- feat(travelclick): add travelclick
- WhatsApp raised some API rates 300% and will end free messages soon
Skills & plugins
- Google Is Enforcing Against AI Content at Scale. I Tried Three Ways to Hide It And All Three Failed. | Free open-source humanist plugin with tools to run your own tests
- feat(autom): add autom.dev search plugin
- BetterClaude - A powerful Claude wrapper that adds a layer of customization and productivity tools such as theme kits, skills marketplace, widgets, cli tab, team sync, all within the claude desktop app.
- BetterClaude - A powerful Claude wrapper that adds a layer of customization and productivity tools such as theme kits, skills marketplace, widgets, cli tab, team sync, all within the claude desktop app.
Repos, releases & updates
- Ratify Rule 2 (budget before acting) as an explicit operator override
- platform: integrate Cloudflare AI Gateway as the model control plane
- docs: report BLOCKED status for programmatic SEO task
- OpenBot Review: Open Source AI Coworkers With a Commercial Catch
Funding & market
- [Live Webinar] Startup Funding Rounds in the AI Era
- Startup Roundup — Aug 21: AI training hits $500M run rate, defense tech raises $1B, and indie tools top Product Hunt
- New: Integration with Confident AI, an LLM observability & evaluation platform.
- NVIDIA EYES MERCOR INVESTMENT $NVDA has discussed investing in AI data supplier Mercor as part of a funding round that would value the start