Bookmarks for Devs

AI

What is worth using this week: which models people actually spend tokens on, what the vendors ship for your agent, and the tools that already do the work.

Model leaderboard

  1. 1Claude Opus 5Anthropicclosed
  2. 2Claude Sonnet 5Anthropicclosed
  3. 3GPT-5.6 SolOpenAIclosed
  4. 4Gemini 3.8 FlashGoogleclosed
  5. 5GLM 5.3Z.aiopen
  6. 6DeepSeek V4 Pro 0813DeepSeekopen
  7. 7Seed-2.0-CodeByteDance Seedclosed

prices via OpenRouter models API · 2026-09-03 · USD per 1M tokens, input / output

Official skills

Agentic tools

  1. ChatGPTOpenAI's assistant — chat, reasoning models, image generation, and web browsing behind one box, on desktop, mobile, and the web.AI & MLFreemium
  2. ClineAn open-source coding agent for VS Code — it plans, edits files, and runs terminal commands, asking for approval at each step.Vibe CodingOpen source
  3. ElevenLabsText-to-speech and voice cloning behind an API — the studio most teams reach for when a product needs believable synthetic narration.AI & MLFreemium
  4. Gemini NotebookUpload your sources and ask questions answered only from them — the research notebook formerly called NotebookLM, audio overviews included.AI & MLFreemium
  5. Google GeminiGoogle's assistant built on the Gemini models — long-context reasoning, image and video understanding, and Workspace integration.AI & MLFreemium
  6. OpenAI CodexOpenAI's software-engineering agent — hand it a task and it works in a sandboxed copy of the repo, then hands back a reviewable diff.Vibe Coding
  7. SkillsA registry of agent skills for Claude Code, Cursor, Codex, and the rest — browse what people actually install, then add one by command.Vibe CodingFree
  8. ZedA Rust-built editor engineered for latency, with multiplayer editing and an agent panel that can drive edits across the whole codebase.Vibe CodingOpen source
  9. Career OpsOpen-source AI job search that runs inside your coding CLI — scans job portals, scores listings, tailors your CV, and tracks applications.Vibe CodingOpen source
  10. Anthropic APIBuild with Claude — the API, SDKs, and docs for production AI applications.AI & MLPaid
  11. Bolt.newPrompt, run, edit, and deploy full-stack web apps entirely in the browser — powered by StackBlitz WebContainers.Vibe CodingFreemium
  12. ClaudeAnthropic's AI assistant for writing, coding, analysis, and research.AI & MLPickFreemium
  13. CursorThe AI code editor — agent mode, codebase-aware chat, and inline edits built on a familiar VS Code base.Vibe CodingPickFreemium
  14. Hugging FaceThe hub for open machine-learning models, datasets, and demos.AI & MLFreemium
  15. LangChainA framework for building applications powered by language models and agents.AI & MLOpen source
  16. LovableBuild complete web apps from a conversation — frontend, backend, and deploys from natural-language prompts.Vibe CodingFreemium
  17. OllamaRun open large language models locally with a single command.AI & MLPickOpen source
  18. v0Vercel's generative UI tool — describe a component or page and get production-ready React + Tailwind.Vibe CodingFreemium
  19. WindsurfAn agentic AI editor with Cascade — deep codebase awareness and multi-file flows that keep you in the loop.Vibe CodingFreemium

MCP servers & plugins

Published by the vendors themselves — the ones you can point an agent at today.
  • GitHub MCP ServerMCPGitHubOfficialRepositories, issues, pull requests and Actions, exposed to an agent as tools.SiteRepository
  • Sentry MCP ServerMCPSentryOfficialQuery issues, events and releases, and hand an agent the stack trace it needs.SiteRepository
  • Cloudflare MCP ServersMCPCloudflareOfficialA server per product — Workers, D1, R2, KV, analytics — rather than one that does everything.SiteRepository
  • Supabase MCP ServerMCPSupabaseOfficialManage projects, run SQL and inspect schemas from the agent instead of the dashboard.SiteRepository
  • Notion MCP ServerMCPNotionOfficialRead and write pages and databases, so notes and specs stay where the team already keeps them.SiteRepository
  • Vercel MCPMCPVercelOfficialA hosted endpoint for projects, deployments and logs — no local server to run.Site
  • Linear MCPMCPLinearOfficialIssues, projects and cycles, hosted — the agent files the ticket it just wrote the fix for.Site
  • Stripe Agent ToolkitPluginStripeOfficialPayments as agent tools, with an MCP server and SDK plugins in the same package.SiteRepository

Reading

From the blog